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android / toolchain / binutils / eclair / . / binutils-2.17 / gas / bfin-lex.c
blob: cfc1fe7f30c0d6f7ecf0de67456eb675d708b76b [file] [log] [blame]
/* A lexical scanner generated by flex */
/* Scanner skeleton version:
* $Header: /cvs/src/src/gas/Attic/bfin-lex.c,v 1.1.2.1 2006/04/16 18:36:43 drow Exp $
*/
#define FLEX_SCANNER
#define YY_FLEX_MAJOR_VERSION 2
#define YY_FLEX_MINOR_VERSION 5
#include <stdio.h>
#include <errno.h>
/* cfront 1.2 defines "c_plusplus" instead of "__cplusplus" */
#ifdef c_plusplus
#ifndef __cplusplus
#define __cplusplus
#endif
#endif
#ifdef __cplusplus
#include <stdlib.h>
#ifndef _WIN32
#include <unistd.h>
#endif
/* Use prototypes in function declarations. */
#define YY_USE_PROTOS
/* The "const" storage-class-modifier is valid. */
#define YY_USE_CONST
#else /* ! __cplusplus */
#if __STDC__
#define YY_USE_PROTOS
#define YY_USE_CONST
#endif /* __STDC__ */
#endif /* ! __cplusplus */
#ifdef __TURBOC__
#pragma warn -rch
#pragma warn -use
#include <io.h>
#include <stdlib.h>
#define YY_USE_CONST
#define YY_USE_PROTOS
#endif
#ifdef YY_USE_CONST
#define yyconst const
#else
#define yyconst
#endif
#ifdef YY_USE_PROTOS
#define YY_PROTO(proto) proto
#else
#define YY_PROTO(proto) ()
#endif
/* Returned upon end-of-file. */
#define YY_NULL 0
/* Promotes a possibly negative, possibly signed char to an unsigned
* integer for use as an array index. If the signed char is negative,
* we want to instead treat it as an 8-bit unsigned char, hence the
* double cast.
*/
#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c)
/* Enter a start condition. This macro really ought to take a parameter,
* but we do it the disgusting crufty way forced on us by the ()-less
* definition of BEGIN.
*/
#define BEGIN yy_start = 1 + 2 *
/* Translate the current start state into a value that can be later handed
* to BEGIN to return to the state. The YYSTATE alias is for lex
* compatibility.
*/
#define YY_START ((yy_start - 1) / 2)
#define YYSTATE YY_START
/* Action number for EOF rule of a given start state. */
#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1)
/* Special action meaning "start processing a new file". */
#define YY_NEW_FILE yyrestart( yyin )
#define YY_END_OF_BUFFER_CHAR 0
/* Size of default input buffer. */
#define YY_BUF_SIZE 16384
typedef struct yy_buffer_state *YY_BUFFER_STATE;
extern int yyleng;
extern FILE *yyin, *yyout;
#define EOB_ACT_CONTINUE_SCAN 0
#define EOB_ACT_END_OF_FILE 1
#define EOB_ACT_LAST_MATCH 2
/* The funky do-while in the following #define is used to turn the definition
* int a single C statement (which needs a semi-colon terminator). This
* avoids problems with code like:
*
* if ( condition_holds )
* yyless( 5 );
* else
* do_something_else();
*
* Prior to using the do-while the compiler would get upset at the
* "else" because it interpreted the "if" statement as being all
* done when it reached the ';' after the yyless() call.
*/
/* Return all but the first 'n' matched characters back to the input stream. */
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
*yy_cp = yy_hold_char; \
YY_RESTORE_YY_MORE_OFFSET \
yy_c_buf_p = yy_cp = yy_bp + n - YY_MORE_ADJ; \
YY_DO_BEFORE_ACTION; /* set up yytext again */ \
} \
while ( 0 )
#define unput(c) yyunput( c, yytext_ptr )
/* The following is because we cannot portably get our hands on size_t
* (without autoconf's help, which isn't available because we want
* flex-generated scanners to compile on their own).
*/
typedef unsigned int yy_size_t;
struct yy_buffer_state
{
FILE *yy_input_file;
char *yy_ch_buf; /* input buffer */
char *yy_buf_pos; /* current position in input buffer */
/* Size of input buffer in bytes, not including room for EOB
* characters.
*/
yy_size_t yy_buf_size;
/* Number of characters read into yy_ch_buf, not including EOB
* characters.
*/
int yy_n_chars;
/* Whether we "own" the buffer - i.e., we know we created it,
* and can realloc() it to grow it, and should free() it to
* delete it.
*/
int yy_is_our_buffer;
/* Whether this is an "interactive" input source; if so, and
* if we're using stdio for input, then we want to use getc()
* instead of fread(), to make sure we stop fetching input after
* each newline.
*/
int yy_is_interactive;
/* Whether we're considered to be at the beginning of a line.
* If so, '^' rules will be active on the next match, otherwise
* not.
*/
int yy_at_bol;
/* Whether to try to fill the input buffer when we reach the
* end of it.
*/
int yy_fill_buffer;
int yy_buffer_status;
#define YY_BUFFER_NEW 0
#define YY_BUFFER_NORMAL 1
/* When an EOF's been seen but there's still some text to process
* then we mark the buffer as YY_EOF_PENDING, to indicate that we
* shouldn't try reading from the input source any more. We might
* still have a bunch of tokens to match, though, because of
* possible backing-up.
*
* When we actually see the EOF, we change the status to "new"
* (via yyrestart()), so that the user can continue scanning by
* just pointing yyin at a new input file.
*/
#define YY_BUFFER_EOF_PENDING 2
};
static YY_BUFFER_STATE yy_current_buffer = 0;
/* We provide macros for accessing buffer states in case in the
* future we want to put the buffer states in a more general
* "scanner state".
*/
#define YY_CURRENT_BUFFER yy_current_buffer
/* yy_hold_char holds the character lost when yytext is formed. */
static char yy_hold_char;
static int yy_n_chars; /* number of characters read into yy_ch_buf */
int yyleng;
/* Points to current character in buffer. */
static char *yy_c_buf_p = (char *) 0;
static int yy_init = 1; /* whether we need to initialize */
static int yy_start = 0; /* start state number */
/* Flag which is used to allow yywrap()'s to do buffer switches
* instead of setting up a fresh yyin. A bit of a hack ...
*/
static int yy_did_buffer_switch_on_eof;
void yyrestart YY_PROTO(( FILE *input_file ));
void yy_switch_to_buffer YY_PROTO(( YY_BUFFER_STATE new_buffer ));
void yy_load_buffer_state YY_PROTO(( void ));
YY_BUFFER_STATE yy_create_buffer YY_PROTO(( FILE *file, int size ));
void yy_delete_buffer YY_PROTO(( YY_BUFFER_STATE b ));
void yy_init_buffer YY_PROTO(( YY_BUFFER_STATE b, FILE *file ));
void yy_flush_buffer YY_PROTO(( YY_BUFFER_STATE b ));
#define YY_FLUSH_BUFFER yy_flush_buffer( yy_current_buffer )
YY_BUFFER_STATE yy_scan_buffer YY_PROTO(( char *base, yy_size_t size ));
YY_BUFFER_STATE yy_scan_string YY_PROTO(( yyconst char *yy_str ));
YY_BUFFER_STATE yy_scan_bytes YY_PROTO(( yyconst char *bytes, int len ));
static void *yy_flex_alloc YY_PROTO(( yy_size_t ));
static void *yy_flex_realloc YY_PROTO(( void *, yy_size_t ));
static void yy_flex_free YY_PROTO(( void * ));
#define yy_new_buffer yy_create_buffer
#define yy_set_interactive(is_interactive) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_is_interactive = is_interactive; \
}
#define yy_set_bol(at_bol) \
{ \
if ( ! yy_current_buffer ) \
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE ); \
yy_current_buffer->yy_at_bol = at_bol; \
}
#define YY_AT_BOL() (yy_current_buffer->yy_at_bol)
typedef unsigned char YY_CHAR;
FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0;
typedef int yy_state_type;
extern char *yytext;
#define yytext_ptr yytext
static yy_state_type yy_get_previous_state YY_PROTO(( void ));
static yy_state_type yy_try_NUL_trans YY_PROTO(( yy_state_type current_state ));
static int yy_get_next_buffer YY_PROTO(( void ));
static void yy_fatal_error YY_PROTO(( yyconst char msg[] ));
/* Done after the current pattern has been matched and before the
* corresponding action - sets up yytext.
*/
#define YY_DO_BEFORE_ACTION \
yytext_ptr = yy_bp; \
yyleng = (int) (yy_cp - yy_bp); \
yy_hold_char = *yy_cp; \
*yy_cp = '\0'; \
yy_c_buf_p = yy_cp;
#define YY_NUM_RULES 238
#define YY_END_OF_BUFFER 239
static yyconst short int yy_accept[559] =
{ 0,
0, 0, 0, 0, 239, 237, 235, 235, 220, 233,
219, 218, 200, 201, 216, 214, 211, 210, 203, 232,
232, 202, 221, 199, 195, 237, 224, 233, 148, 233,
233, 233, 233, 233, 233, 233, 233, 233, 70, 233,
233, 233, 54, 19, 18, 233, 12, 10, 8, 7,
189, 188, 187, 233, 185, 183, 233, 233, 233, 233,
233, 233, 217, 215, 213, 212, 0, 209, 204, 0,
0, 0, 232, 234, 0, 232, 234, 198, 196, 222,
194, 193, 178, 175, 233, 233, 233, 150, 151, 233,
233, 149, 0, 147, 233, 140, 233, 233, 136, 233,
125, 233, 123, 233, 233, 233, 233, 233, 233, 233,
103, 102, 101, 233, 100, 99, 233, 233, 97, 233,
95, 94, 93, 91, 233, 85, 233, 233, 77, 86,
233, 71, 69, 233, 233, 233, 233, 65, 233, 233,
233, 59, 233, 56, 233, 233, 53, 233, 233, 233,
233, 233, 233, 233, 233, 233, 233, 233, 233, 25,
233, 233, 233, 233, 233, 15, 14, 233, 233, 159,
233, 186, 233, 184, 223, 233, 233, 95, 233, 233,
233, 205, 207, 206, 208, 0, 0, 232, 232, 232,
232, 197, 191, 192, 233, 233, 171, 152, 153, 233,
233, 162, 163, 233, 154, 156, 232, 233, 233, 233,
233, 233, 233, 124, 233, 233, 119, 233, 233, 233,
233, 233, 233, 233, 233, 233, 179, 98, 233, 233,
233, 233, 233, 233, 80, 83, 78, 81, 233, 233,
233, 79, 82, 233, 67, 66, 233, 63, 62, 233,
233, 233, 233, 233, 233, 233, 233, 233, 233, 44,
39, 38, 37, 36, 35, 34, 233, 32, 31, 233,
233, 233, 233, 233, 233, 233, 21, 233, 233, 16,
13, 233, 9, 233, 233, 233, 233, 233, 233, 233,
236, 190, 170, 168, 177, 176, 169, 167, 174, 173,
233, 233, 233, 155, 157, 146, 233, 233, 233, 233,
139, 138, 233, 127, 233, 233, 118, 233, 233, 233,
233, 111, 110, 233, 233, 233, 233, 233, 233, 233,
105, 104, 233, 233, 233, 96, 233, 92, 89, 84,
74, 233, 233, 68, 64, 233, 61, 60, 58, 57,
233, 55, 45, 233, 50, 47, 49, 46, 48, 233,
233, 43, 42, 233, 233, 233, 233, 233, 27, 24,
23, 233, 233, 233, 233, 233, 233, 228, 233, 227,
233, 233, 233, 233, 160, 233, 233, 233, 233, 233,
233, 233, 233, 233, 233, 122, 233, 117, 116, 233,
233, 233, 233, 233, 233, 233, 233, 108, 233, 233,
233, 233, 233, 233, 233, 233, 233, 233, 2, 182,
52, 41, 40, 33, 233, 233, 233, 30, 233, 22,
233, 233, 233, 172, 231, 233, 233, 233, 233, 233,
164, 161, 145, 144, 143, 142, 141, 233, 233, 233,
233, 126, 121, 233, 233, 233, 233, 233, 51, 233,
233, 107, 233, 233, 233, 233, 233, 88, 87, 90,
233, 233, 73, 72, 29, 233, 233, 233, 20, 233,
233, 233, 229, 233, 226, 165, 166, 233, 233, 233,
233, 233, 233, 120, 233, 114, 113, 233, 233, 233,
5, 106, 233, 180, 233, 233, 233, 233, 28, 233,
233, 17, 11, 233, 233, 233, 233, 135, 133, 134,
132, 129, 233, 115, 233, 6, 109, 233, 233, 3,
233, 76, 1, 26, 230, 225, 137, 130, 131, 233,
233, 233, 233, 233, 128, 233, 233, 4, 75, 233,
233, 112, 233, 233, 233, 233, 181, 0
} ;
static yyconst int yy_ec[256] =
{ 0,
1, 1, 1, 1, 1, 1, 1, 1, 2, 3,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 2, 4, 1, 5, 6, 7, 8, 1, 9,
10, 11, 12, 13, 14, 15, 16, 17, 18, 19,
20, 21, 22, 23, 24, 25, 26, 27, 28, 29,
30, 31, 1, 32, 33, 34, 35, 36, 37, 38,
39, 40, 41, 42, 43, 44, 45, 46, 47, 48,
49, 50, 51, 52, 53, 54, 55, 56, 57, 58,
59, 1, 60, 61, 62, 1, 63, 64, 35, 36,
37, 38, 39, 40, 41, 42, 43, 44, 45, 46,
65, 48, 49, 66, 51, 67, 53, 54, 55, 56,
57, 58, 1, 68, 1, 69, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1, 1, 1, 1, 1, 1,
1, 1, 1, 1, 1
} ;
static yyconst int yy_meta[70] =
{ 0,
1, 1, 2, 1, 1, 3, 1, 1, 1, 1,
1, 1, 1, 1, 3, 1, 4, 4, 4, 4,
4, 4, 4, 4, 4, 4, 1, 1, 1, 1,
1, 1, 5, 4, 5, 5, 5, 4, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 3, 3,
3, 3, 3, 3, 3, 3, 3, 3, 1, 1,
1, 3, 5, 4, 3, 3, 3, 1, 1
} ;
static yyconst short int yy_base[565] =
{ 0,
0, 0, 32, 33, 814, 815, 815, 815, 815, 0,
815, 783, 815, 815, 782, 60, 815, 61, 800, 113,
44, 815, 815, 54, 75, 779, 815, 161, 221, 59,
84, 42, 92, 105, 109, 148, 756, 271, 141, 48,
110, 322, 372, 421, 153, 757, 60, 787, 0, 0,
815, 815, 776, 741, 58, 815, 141, 64, 763, 43,
61, 0, 815, 815, 815, 815, 105, 815, 815, 129,
792, 210, 225, 235, 472, 275, 815, 772, 815, 815,
815, 145, 786, 785, 748, 163, 757, 0, 0, 263,
185, 0, 0, 782, 131, 0, 759, 97, 154, 751,
0, 753, 0, 736, 757, 752, 742, 69, 736, 279,
773, 741, 0, 156, 0, 0, 157, 749, 770, 740,
0, 0, 732, 0, 737, 766, 196, 199, 0, 153,
226, 247, 765, 723, 732, 220, 280, 0, 221, 740,
170, 761, 740, 0, 250, 728, 758, 731, 252, 735,
257, 308, 260, 248, 269, 288, 281, 729, 730, 753,
710, 725, 714, 713, 710, 0, 0, 714, 298, 0,
742, 815, 219, 815, 815, 707, 715, 714, 711, 174,
712, 815, 815, 815, 815, 744, 138, 356, 408, 0,
0, 815, 815, 724, 312, 343, 0, 0, 0, 714,
711, 0, 0, 249, 700, 699, 0, 232, 369, 695,
303, 711, 703, 0, 700, 701, 375, 337, 337, 122,
238, 338, 378, 347, 239, 709, 725, 0, 356, 318,
705, 722, 692, 363, 0, 0, 0, 0, 691, 390,
697, 0, 0, 372, 0, 0, 689, 0, 0, 700,
684, 699, 403, 690, 684, 393, 436, 680, 474, 431,
0, 0, 0, 0, 0, 0, 684, 0, 0, 398,
678, 401, 690, 681, 437, 680, 0, 690, 401, 0,
0, 662, 0, 657, 671, 684, 667, 676, 680, 676,
705, 815, 0, 0, 0, 0, 0, 0, 0, 0,
669, 676, 434, 0, 0, 0, 669, 659, 674, 448,
0, 659, 466, 694, 673, 670, 439, 661, 411, 654,
660, 0, 0, 419, 422, 647, 649, 450, 665, 470,
0, 0, 664, 675, 462, 0, 636, 0, 682, 0,
634, 642, 656, 0, 0, 656, 0, 0, 0, 0,
657, 0, 0, 654, 0, 0, 0, 0, 0, 671,
672, 0, 0, 652, 652, 470, 649, 471, 470, 0,
0, 650, 646, 632, 637, 614, 640, 617, 627, 0,
640, 630, 521, 474, 0, 466, 619, 475, 630, 477,
633, 624, 485, 625, 614, 0, 618, 0, 0, 620,
623, 625, 626, 611, 491, 628, 611, 0, 619, 625,
622, 613, 622, 495, 503, 487, 608, 497, 0, 0,
0, 0, 0, 0, 615, 517, 603, 0, 612, 0,
613, 614, 519, 0, 609, 609, 501, 605, 624, 625,
0, 0, 0, 0, 0, 0, 0, 604, 537, 609,
595, 0, 623, 597, 508, 510, 594, 588, 0, 590,
600, 0, 511, 585, 614, 532, 597, 0, 0, 0,
596, 586, 0, 0, 0, 514, 594, 517, 0, 518,
574, 583, 0, 593, 0, 0, 0, 589, 544, 315,
578, 582, 538, 0, 568, 0, 0, 586, 578, 520,
0, 0, 575, 0, 551, 554, 563, 564, 0, 521,
548, 0, 0, 543, 556, 522, 418, 0, 0, 0,
0, 0, 558, 0, 535, 0, 0, 524, 528, 0,
424, 0, 0, 0, 0, 0, 0, 0, 0, 403,
388, 378, 324, 279, 0, 272, 529, 0, 0, 531,
538, 0, 262, 168, 82, 83, 0, 815, 603, 608,
92, 613, 615, 617
} ;
static yyconst short int yy_def[565] =
{ 0,
558, 1, 1, 1, 558, 558, 558, 558, 558, 559,
558, 558, 558, 558, 558, 558, 558, 558, 558, 560,
561, 558, 558, 558, 558, 558, 558, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
558, 558, 558, 28, 558, 558, 559, 36, 38, 42,
559, 559, 558, 558, 558, 558, 558, 558, 558, 558,
562, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 563, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 558, 559, 558, 558, 559, 559, 559, 559, 559,
559, 558, 558, 558, 558, 562, 562, 558, 558, 75,
564, 558, 558, 558, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 563, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
562, 558, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 559, 559, 559,
559, 559, 559, 559, 559, 559, 559, 0, 558, 558,
558, 558, 558, 558
} ;
static yyconst short int yy_nxt[885] =
{ 0,
6, 7, 8, 9, 6, 10, 11, 12, 13, 14,
15, 16, 17, 18, 10, 19, 20, 21, 21, 21,
21, 21, 21, 21, 21, 21, 22, 23, 24, 25,
26, 27, 28, 29, 30, 31, 32, 33, 34, 35,
36, 37, 10, 38, 39, 40, 41, 42, 10, 43,
44, 45, 46, 47, 48, 49, 10, 50, 51, 52,
53, 10, 54, 29, 41, 43, 45, 55, 56, 57,
57, 65, 58, 58, 68, 59, 59, 77, 80, 60,
60, 77, 78, 79, 61, 61, 109, 174, 93, 66,
69, 100, 180, 101, 137, 76, 93, 110, 138, 177,
169, 178, 102, 557, 81, 103, 181, 77, 180, 104,
170, 168, 137, 93, 93, 105, 182, 106, 183, 219,
107, 100, 220, 103, 108, 175, 556, 67, 70, 73,
73, 73, 73, 73, 73, 73, 73, 73, 73, 111,
184, 113, 185, 211, 112, 93, 74, 106, 187, 116,
74, 114, 117, 291, 139, 140, 115, 133, 133, 133,
133, 211, 141, 118, 119, 119, 119, 119, 75, 114,
322, 115, 323, 134, 193, 194, 74, 83, 84, 198,
199, 135, 209, 120, 176, 121, 136, 122, 111, 164,
165, 555, 166, 112, 85, 86, 167, 209, 123, 239,
124, 205, 206, 134, 87, 212, 88, 227, 228, 89,
289, 90, 235, 236, 91, 237, 238, 239, 92, 256,
212, 252, 227, 228, 85, 93, 188, 188, 188, 188,
188, 188, 188, 188, 188, 188, 252, 94, 94, 94,
94, 189, 189, 189, 189, 189, 189, 189, 189, 189,
189, 188, 188, 188, 188, 188, 188, 188, 188, 188,
188, 95, 240, 242, 243, 241, 247, 250, 96, 197,
97, 306, 324, 325, 326, 306, 98, 99, 331, 554,
268, 303, 332, 284, 247, 250, 97, 126, 126, 126,
126, 76, 76, 76, 76, 76, 76, 76, 76, 76,
76, 255, 201, 259, 127, 128, 202, 129, 261, 267,
268, 303, 203, 222, 204, 269, 255, 130, 259, 550,
270, 131, 132, 261, 549, 267, 223, 248, 203, 204,
224, 249, 272, 269, 127, 130, 271, 132, 142, 142,
142, 142, 142, 142, 262, 224, 249, 272, 263, 282,
270, 293, 312, 264, 143, 294, 144, 336, 265, 519,
548, 336, 520, 266, 282, 145, 295, 296, 312, 321,
327, 146, 188, 188, 188, 188, 188, 188, 188, 188,
188, 188, 297, 320, 143, 328, 298, 146, 147, 147,
147, 147, 147, 147, 147, 147, 330, 299, 300, 321,
327, 320, 340, 307, 148, 335, 340, 317, 149, 318,
329, 344, 330, 308, 319, 344, 547, 150, 151, 309,
310, 335, 546, 152, 189, 189, 189, 189, 189, 189,
189, 189, 189, 189, 148, 310, 151, 317, 152, 153,
329, 342, 349, 401, 352, 545, 349, 365, 360, 361,
367, 404, 374, 154, 405, 155, 342, 156, 157, 352,
158, 159, 538, 365, 544, 539, 367, 374, 160, 353,
362, 161, 162, 401, 363, 353, 370, 163, 398, 353,
371, 404, 399, 154, 405, 385, 389, 162, 190, 190,
190, 190, 190, 190, 190, 190, 190, 190, 390, 353,
385, 408, 410, 429, 191, 191, 191, 191, 191, 191,
355, 413, 392, 393, 356, 443, 408, 450, 394, 357,
471, 426, 428, 472, 358, 442, 445, 413, 447, 359,
392, 443, 410, 429, 191, 191, 426, 428, 439, 440,
442, 445, 459, 447, 467, 441, 468, 450, 474, 476,
471, 481, 484, 469, 489, 490, 491, 459, 470, 496,
467, 497, 502, 474, 505, 509, 517, 484, 511, 512,
523, 527, 533, 537, 496, 551, 497, 502, 543, 476,
509, 481, 552, 511, 512, 542, 527, 533, 537, 553,
541, 518, 540, 551, 505, 536, 535, 552, 534, 532,
523, 531, 530, 529, 553, 62, 62, 62, 72, 528,
72, 72, 72, 186, 526, 186, 186, 186, 207, 207,
191, 191, 525, 524, 522, 521, 516, 515, 514, 513,
510, 508, 507, 506, 504, 503, 501, 500, 499, 498,
495, 494, 493, 492, 488, 487, 486, 485, 483, 482,
480, 479, 478, 477, 475, 473, 466, 465, 464, 463,
462, 461, 460, 458, 457, 456, 455, 454, 453, 452,
451, 449, 448, 446, 444, 438, 437, 436, 414, 435,
434, 433, 432, 431, 430, 427, 425, 424, 423, 422,
421, 420, 419, 418, 417, 416, 415, 414, 412, 411,
409, 407, 406, 403, 402, 400, 397, 396, 395, 391,
388, 387, 386, 384, 383, 187, 382, 381, 380, 379,
378, 377, 376, 375, 373, 372, 369, 368, 366, 364,
354, 351, 350, 348, 347, 346, 345, 343, 341, 339,
338, 337, 334, 333, 316, 315, 314, 313, 311, 305,
304, 302, 301, 292, 187, 290, 288, 287, 286, 285,
283, 281, 280, 279, 278, 277, 276, 275, 274, 273,
260, 258, 257, 256, 254, 253, 251, 246, 245, 244,
234, 233, 232, 231, 230, 229, 226, 225, 221, 218,
217, 216, 215, 214, 213, 210, 208, 200, 197, 196,
195, 192, 187, 179, 173, 172, 171, 168, 125, 82,
71, 64, 63, 558, 5, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558
} ;
static yyconst short int yy_chk[885] =
{ 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, 3,
4, 16, 3, 4, 18, 3, 4, 21, 25, 3,
4, 21, 24, 24, 3, 4, 32, 55, 31, 16,
18, 30, 60, 30, 40, 561, 33, 32, 40, 58,
47, 58, 30, 556, 25, 30, 61, 21, 60, 30,
47, 61, 40, 35, 41, 30, 67, 31, 67, 108,
31, 30, 108, 30, 31, 55, 555, 16, 18, 20,
20, 20, 20, 20, 20, 20, 20, 20, 20, 33,
70, 34, 70, 98, 33, 57, 20, 31, 187, 35,
20, 34, 35, 187, 41, 41, 34, 39, 39, 39,
39, 98, 41, 35, 36, 36, 36, 36, 20, 34,
220, 34, 220, 39, 82, 82, 20, 28, 28, 86,
86, 39, 95, 36, 57, 36, 39, 36, 57, 45,
45, 554, 45, 57, 28, 28, 45, 95, 36, 130,
36, 91, 91, 39, 28, 99, 28, 114, 117, 28,
180, 28, 127, 127, 28, 128, 128, 130, 28, 180,
99, 141, 114, 117, 28, 29, 72, 72, 72, 72,
72, 72, 72, 72, 72, 72, 141, 29, 29, 29,
29, 73, 73, 73, 73, 73, 73, 73, 73, 73,
73, 74, 74, 74, 74, 74, 74, 74, 74, 74,
74, 29, 131, 132, 132, 131, 136, 139, 29, 173,
29, 208, 221, 221, 221, 208, 29, 29, 225, 553,
154, 204, 225, 173, 136, 139, 29, 38, 38, 38,
38, 76, 76, 76, 76, 76, 76, 76, 76, 76,
76, 145, 90, 149, 38, 38, 90, 38, 151, 153,
154, 204, 90, 110, 90, 155, 145, 38, 149, 546,
156, 38, 38, 151, 544, 153, 110, 137, 90, 90,
110, 137, 157, 155, 38, 38, 156, 38, 42, 42,
42, 42, 42, 42, 152, 110, 137, 157, 152, 169,
156, 195, 211, 152, 42, 195, 42, 230, 152, 490,
543, 230, 490, 152, 169, 42, 195, 195, 211, 219,
222, 42, 188, 188, 188, 188, 188, 188, 188, 188,
188, 188, 196, 218, 42, 222, 196, 42, 43, 43,
43, 43, 43, 43, 43, 43, 224, 196, 196, 219,
222, 218, 234, 209, 43, 229, 234, 217, 43, 217,
223, 244, 224, 209, 217, 244, 542, 43, 43, 209,
209, 229, 541, 43, 189, 189, 189, 189, 189, 189,
189, 189, 189, 189, 43, 209, 43, 217, 43, 44,
223, 240, 253, 319, 256, 540, 253, 270, 260, 260,
272, 324, 279, 44, 325, 44, 240, 44, 44, 256,
44, 44, 517, 270, 531, 517, 272, 279, 44, 257,
260, 44, 44, 319, 260, 257, 275, 44, 317, 257,
275, 324, 317, 44, 325, 303, 310, 44, 75, 75,
75, 75, 75, 75, 75, 75, 75, 75, 310, 257,
303, 328, 330, 369, 75, 75, 75, 75, 75, 75,
259, 335, 313, 313, 259, 386, 328, 393, 313, 259,
416, 366, 368, 416, 259, 384, 388, 335, 390, 259,
313, 386, 330, 369, 75, 75, 366, 368, 383, 383,
384, 388, 405, 390, 414, 383, 415, 393, 418, 426,
416, 433, 437, 415, 449, 449, 449, 405, 415, 455,
414, 456, 463, 418, 466, 476, 489, 437, 478, 480,
493, 500, 510, 516, 455, 547, 456, 463, 529, 426,
476, 433, 550, 478, 480, 528, 500, 510, 516, 551,
525, 489, 523, 547, 466, 515, 514, 550, 511, 508,
493, 507, 506, 505, 551, 559, 559, 559, 560, 503,
560, 560, 560, 562, 499, 562, 562, 562, 563, 563,
564, 564, 498, 495, 492, 491, 488, 484, 482, 481,
477, 472, 471, 467, 465, 464, 461, 460, 458, 457,
454, 453, 451, 450, 448, 440, 439, 438, 436, 435,
432, 431, 429, 427, 425, 417, 413, 412, 411, 410,
409, 407, 406, 404, 403, 402, 401, 400, 397, 395,
394, 392, 391, 389, 387, 382, 381, 379, 378, 377,
376, 375, 374, 373, 372, 367, 365, 364, 361, 360,
354, 351, 346, 343, 342, 341, 339, 337, 334, 333,
329, 327, 326, 321, 320, 318, 316, 315, 314, 312,
309, 308, 307, 302, 301, 291, 290, 289, 288, 287,
286, 285, 284, 282, 278, 276, 274, 273, 271, 267,
258, 255, 254, 252, 251, 250, 247, 241, 239, 233,
232, 231, 227, 226, 216, 215, 213, 212, 210, 206,
205, 201, 200, 194, 186, 181, 179, 178, 177, 176,
171, 168, 165, 164, 163, 162, 161, 160, 159, 158,
150, 148, 147, 146, 143, 142, 140, 135, 134, 133,
126, 125, 123, 120, 119, 118, 112, 111, 109, 107,
106, 105, 104, 102, 100, 97, 94, 87, 85, 84,
83, 78, 71, 59, 54, 53, 48, 46, 37, 26,
19, 15, 12, 5, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558, 558, 558, 558, 558, 558, 558,
558, 558, 558, 558
} ;
static yy_state_type yy_last_accepting_state;
static char *yy_last_accepting_cpos;
/* The intent behind this definition is that it'll catch
* any uses of REJECT which flex missed.
*/
#define REJECT reject_used_but_not_detected
#define yymore() yymore_used_but_not_detected
#define YY_MORE_ADJ 0
#define YY_RESTORE_YY_MORE_OFFSET
char *yytext;
#line 1 "bfin-lex.l"
#define INITIAL 0
/* bfin-lex.l ADI Blackfin lexer
Copyright 2005
Free Software Foundation, Inc.
This file is part of GAS, the GNU Assembler.
GAS is free software; you can redistribute it and/or modify
it under the terms of the GNU General Public License as published by
the Free Software Foundation; either version 2, or (at your option)
any later version.
GAS is distributed in the hope that it will be useful,
but WITHOUT ANY WARRANTY; without even the implied warranty of
MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
GNU General Public License for more details.
You should have received a copy of the GNU General Public License
along with GAS; see the file COPYING. If not, write to the Free
Software Foundation, 51 Franklin Street - Fifth Floor, Boston, MA
02110-1301, USA. */
#line 22 "bfin-lex.l"
#include <stdlib.h>
#include <string.h>
#include "bfin-defs.h"
#include "bfin-parse.h"
#include "as.h"
static long parse_int (char **end);
static int parse_halfreg (Register *r, int cl, char *hr);
static int parse_reg (Register *r, int type, char *rt);
int yylex (void);
#define _REG yylval.reg
/* Define Start States ... Actually we will use exclusion.
If no start state is specified it should match any state
and <INITIAL> would match some keyword rules only with
initial. */
#define KEYWORD 1
#line 788 "bfin-lex.c"
/* Macros after this point can all be overridden by user definitions in
* section 1.
*/
#ifndef YY_SKIP_YYWRAP
#ifdef __cplusplus
extern "C" int yywrap YY_PROTO(( void ));
#else
extern int yywrap YY_PROTO(( void ));
#endif
#endif
#ifndef YY_NO_UNPUT
static void yyunput YY_PROTO(( int c, char *buf_ptr ));
#endif
#ifndef yytext_ptr
static void yy_flex_strncpy YY_PROTO(( char *, yyconst char *, int ));
#endif
#ifdef YY_NEED_STRLEN
static int yy_flex_strlen YY_PROTO(( yyconst char * ));
#endif
#ifndef YY_NO_INPUT
#ifdef __cplusplus
static int yyinput YY_PROTO(( void ));
#else
static int input YY_PROTO(( void ));
#endif
#endif
#if YY_STACK_USED
static int yy_start_stack_ptr = 0;
static int yy_start_stack_depth = 0;
static int *yy_start_stack = 0;
#ifndef YY_NO_PUSH_STATE
static void yy_push_state YY_PROTO(( int new_state ));
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state YY_PROTO(( void ));
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state YY_PROTO(( void ));
#endif
#else
#define YY_NO_PUSH_STATE 1
#define YY_NO_POP_STATE 1
#define YY_NO_TOP_STATE 1
#endif
#ifdef YY_MALLOC_DECL
YY_MALLOC_DECL
#else
#if __STDC__
#ifndef __cplusplus
#include <stdlib.h>
#endif
#else
/* Just try to get by without declaring the routines. This will fail
* miserably on non-ANSI systems for which sizeof(size_t) != sizeof(int)
* or sizeof(void*) != sizeof(int).
*/
#endif
#endif
/* Amount of stuff to slurp up with each read. */
#ifndef YY_READ_BUF_SIZE
#define YY_READ_BUF_SIZE 8192
#endif
/* Copy whatever the last rule matched to the standard output. */
#ifndef ECHO
/* This used to be an fputs(), but since the string might contain NUL's,
* we now use fwrite().
*/
#define ECHO (void) fwrite( yytext, yyleng, 1, yyout )
#endif
/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL,
* is returned in "result".
*/
#ifndef YY_INPUT
#define YY_INPUT(buf,result,max_size) \
if ( yy_current_buffer->yy_is_interactive ) \
{ \
int c = '*', n; \
for ( n = 0; n < max_size && \
(c = getc( yyin )) != EOF && c != '\n'; ++n ) \
buf[n] = (char) c; \
if ( c == '\n' ) \
buf[n++] = (char) c; \
if ( c == EOF && ferror( yyin ) ) \
YY_FATAL_ERROR( "input in flex scanner failed" ); \
result = n; \
} \
else \
{ \
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
/* Default declaration of generated scanner - a define so the user can
* easily add parameters.
*/
#ifndef YY_DECL
#define YY_DECL int yylex YY_PROTO(( void ))
#endif
/* Code executed at the beginning of each rule, after yytext and yyleng
* have been set up.
*/
#ifndef YY_USER_ACTION
#define YY_USER_ACTION
#endif
/* Code executed at the end of each rule. */
#ifndef YY_BREAK
#define YY_BREAK break;
#endif
#define YY_RULE_SETUP \
YY_USER_ACTION
YY_DECL
{
register yy_state_type yy_current_state;
register char *yy_cp, *yy_bp;
register int yy_act;
#line 45 "bfin-lex.l"
#line 952 "bfin-lex.c"
if ( yy_init )
{
yy_init = 0;
#ifdef YY_USER_INIT
YY_USER_INIT;
#endif
if ( ! yy_start )
yy_start = 1; /* first start state */
if ( ! yyin )
yyin = stdin;
if ( ! yyout )
yyout = stdout;
if ( ! yy_current_buffer )
yy_current_buffer =
yy_create_buffer( yyin, YY_BUF_SIZE );
yy_load_buffer_state();
}
while ( 1 ) /* loops until end-of-file is reached */
{
yy_cp = yy_c_buf_p;
/* Support of yytext. */
*yy_cp = yy_hold_char;
/* yy_bp points to the position in yy_ch_buf of the start of
* the current run.
*/
yy_bp = yy_cp;
yy_current_state = yy_start;
yy_match:
do
{
register YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)];
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 559 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
++yy_cp;
}
while ( yy_base[yy_current_state] != 815 );
yy_find_action:
yy_act = yy_accept[yy_current_state];
if ( yy_act == 0 )
{ /* have to back up */
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
yy_act = yy_accept[yy_current_state];
}
YY_DO_BEFORE_ACTION;
do_action: /* This label is used only to access EOF actions. */
switch ( yy_act )
{ /* beginning of action switch */
case 0: /* must back up */
/* undo the effects of YY_DO_BEFORE_ACTION */
*yy_cp = yy_hold_char;
yy_cp = yy_last_accepting_cpos;
yy_current_state = yy_last_accepting_state;
goto yy_find_action;
case 1:
YY_RULE_SETUP
#line 46 "bfin-lex.l"
_REG.regno = REG_sftreset; return REG;
YY_BREAK
case 2:
YY_RULE_SETUP
#line 47 "bfin-lex.l"
_REG.regno = REG_omode; return REG;
YY_BREAK
case 3:
YY_RULE_SETUP
#line 48 "bfin-lex.l"
_REG.regno = REG_idle_req; return REG;
YY_BREAK
case 4:
YY_RULE_SETUP
#line 49 "bfin-lex.l"
_REG.regno = REG_hwerrcause; return REG;
YY_BREAK
case 5:
YY_RULE_SETUP
#line 50 "bfin-lex.l"
_REG.regno = REG_excause; return REG;
YY_BREAK
case 6:
YY_RULE_SETUP
#line 51 "bfin-lex.l"
_REG.regno = REG_emucause; return REG;
YY_BREAK
case 7:
YY_RULE_SETUP
#line 52 "bfin-lex.l"
return Z;
YY_BREAK
case 8:
YY_RULE_SETUP
#line 53 "bfin-lex.l"
return X;
YY_BREAK
case 9:
YY_RULE_SETUP
#line 54 "bfin-lex.l"
yylval.value = M_W32; return MMOD;
YY_BREAK
case 10:
YY_RULE_SETUP
#line 55 "bfin-lex.l"
return W;
YY_BREAK
case 11:
YY_RULE_SETUP
#line 56 "bfin-lex.l"
return VIT_MAX;
YY_BREAK
case 12:
YY_RULE_SETUP
#line 57 "bfin-lex.l"
return V; /* Special: V is a statflag and a modifier. */
YY_BREAK
case 13:
YY_RULE_SETUP
#line 58 "bfin-lex.l"
_REG.regno = REG_USP; return REG;
YY_BREAK
case 14:
YY_RULE_SETUP
#line 59 "bfin-lex.l"
return TL;
YY_BREAK
case 15:
YY_RULE_SETUP
#line 60 "bfin-lex.l"
return TH;
YY_BREAK
case 16:
YY_RULE_SETUP
#line 61 "bfin-lex.l"
yylval.value = M_TFU; return MMOD;
YY_BREAK
case 17:
YY_RULE_SETUP
#line 62 "bfin-lex.l"
return TESTSET;
YY_BREAK
case 18:
YY_RULE_SETUP
#line 63 "bfin-lex.l"
yylval.value = M_T; return MMOD;
YY_BREAK
case 19:
YY_RULE_SETUP
#line 64 "bfin-lex.l"
return S;
YY_BREAK
case 20:
YY_RULE_SETUP
#line 65 "bfin-lex.l"
_REG.regno = REG_SYSCFG; return REG;
YY_BREAK
case 21:
YY_RULE_SETUP
#line 66 "bfin-lex.l"
return STI;
YY_BREAK
case 22:
YY_RULE_SETUP
#line 67 "bfin-lex.l"
return SSYNC;
YY_BREAK
case 23:
YY_RULE_SETUP
#line 68 "bfin-lex.l"
_REG.regno = REG_SP; return HALF_REG;
YY_BREAK
case 24:
YY_RULE_SETUP
#line 69 "bfin-lex.l"
_REG.regno = REG_SP | F_REG_HIGH; return HALF_REG;
YY_BREAK
case 25:
YY_RULE_SETUP
#line 70 "bfin-lex.l"
_REG.regno = REG_SP; return REG;
YY_BREAK
case 26:
YY_RULE_SETUP
#line 71 "bfin-lex.l"
return SIGNBITS;
YY_BREAK
case 27:
YY_RULE_SETUP
#line 72 "bfin-lex.l"
return SIGN;
YY_BREAK
case 28:
YY_RULE_SETUP
#line 73 "bfin-lex.l"
_REG.regno = REG_SEQSTAT; return REG;
YY_BREAK
case 29:
YY_RULE_SETUP
#line 74 "bfin-lex.l"
return SEARCH;
YY_BREAK
case 30:
YY_RULE_SETUP
#line 75 "bfin-lex.l"
return SHIFT;
YY_BREAK
case 31:
YY_RULE_SETUP
#line 76 "bfin-lex.l"
return SCO;
YY_BREAK
case 32:
YY_RULE_SETUP
#line 78 "bfin-lex.l"
return SAA;
YY_BREAK
case 33:
YY_RULE_SETUP
#line 79 "bfin-lex.l"
yylval.value = M_S2RND; return MMOD;
YY_BREAK
case 34:
YY_RULE_SETUP
#line 80 "bfin-lex.l"
return RTX;
YY_BREAK
case 35:
YY_RULE_SETUP
#line 81 "bfin-lex.l"
return RTS;
YY_BREAK
case 36:
YY_RULE_SETUP
#line 82 "bfin-lex.l"
return RTN;
YY_BREAK
case 37:
YY_RULE_SETUP
#line 83 "bfin-lex.l"
return RTI;
YY_BREAK
case 38:
YY_RULE_SETUP
#line 84 "bfin-lex.l"
return RTE;
YY_BREAK
case 39:
YY_RULE_SETUP
#line 85 "bfin-lex.l"
return ROT;
YY_BREAK
case 40:
YY_RULE_SETUP
#line 86 "bfin-lex.l"
return RND20;
YY_BREAK
case 41:
YY_RULE_SETUP
#line 87 "bfin-lex.l"
return RND12;
YY_BREAK
case 42:
YY_RULE_SETUP
#line 88 "bfin-lex.l"
return RNDL;
YY_BREAK
case 43:
YY_RULE_SETUP
#line 89 "bfin-lex.l"
return RNDH;
YY_BREAK
case 44:
YY_RULE_SETUP
#line 90 "bfin-lex.l"
return RND;
YY_BREAK
case 45:
YY_RULE_SETUP
#line 92 "bfin-lex.l"
return parse_halfreg(&yylval.reg, T_REG_R, yytext);
YY_BREAK
case 46:
YY_RULE_SETUP
#line 94 "bfin-lex.l"
_REG.regno = REG_RETS; return REG;
YY_BREAK
case 47:
YY_RULE_SETUP
#line 95 "bfin-lex.l"
_REG.regno = REG_RETI; return REG;
YY_BREAK
case 48:
YY_RULE_SETUP
#line 96 "bfin-lex.l"
_REG.regno = REG_RETX; return REG;
YY_BREAK
case 49:
YY_RULE_SETUP
#line 97 "bfin-lex.l"
_REG.regno = REG_RETN; return REG;
YY_BREAK
case 50:
YY_RULE_SETUP
#line 98 "bfin-lex.l"
_REG.regno = REG_RETE; return REG;
YY_BREAK
case 51:
YY_RULE_SETUP
#line 99 "bfin-lex.l"
_REG.regno = REG_EMUDAT; return REG;
YY_BREAK
case 52:
YY_RULE_SETUP
#line 100 "bfin-lex.l"
return RAISE;
YY_BREAK
case 53:
YY_RULE_SETUP
#line 102 "bfin-lex.l"
return parse_reg (&yylval.reg, T_REG_R, yytext);
YY_BREAK
case 54:
YY_RULE_SETUP
#line 104 "bfin-lex.l"
return R;
YY_BREAK
case 55:
YY_RULE_SETUP
#line 105 "bfin-lex.l"
return PRNT;
YY_BREAK
case 56:
YY_RULE_SETUP
#line 106 "bfin-lex.l"
return PC;
YY_BREAK
case 57:
YY_RULE_SETUP
#line 107 "bfin-lex.l"
return PACK;
YY_BREAK
case 58:
YY_RULE_SETUP
#line 109 "bfin-lex.l"
return parse_halfreg (&yylval.reg, T_REG_P, yytext);
YY_BREAK
case 59:
YY_RULE_SETUP
#line 110 "bfin-lex.l"
return parse_reg (&yylval.reg, T_REG_P, yytext);
YY_BREAK
case 60:
YY_RULE_SETUP
#line 112 "bfin-lex.l"
return OUTC;
YY_BREAK
case 61:
YY_RULE_SETUP
#line 113 "bfin-lex.l"
return ONES;
YY_BREAK
case 62:
YY_RULE_SETUP
#line 115 "bfin-lex.l"
return NOT;
YY_BREAK
case 63:
YY_RULE_SETUP
#line 116 "bfin-lex.l"
return NOP;
YY_BREAK
case 64:
YY_RULE_SETUP
#line 117 "bfin-lex.l"
return MNOP;
YY_BREAK
case 65:
YY_RULE_SETUP
#line 118 "bfin-lex.l"
return NS;
YY_BREAK
case 66:
YY_RULE_SETUP
#line 121 "bfin-lex.l"
return MIN;
YY_BREAK
case 67:
YY_RULE_SETUP
#line 122 "bfin-lex.l"
return MAX;
YY_BREAK
case 68:
YY_RULE_SETUP
#line 124 "bfin-lex.l"
return parse_halfreg (&yylval.reg, T_REG_M, yytext);
YY_BREAK
case 69:
YY_RULE_SETUP
#line 125 "bfin-lex.l"
return parse_reg (&yylval.reg, T_REG_M, yytext);
YY_BREAK
case 70:
YY_RULE_SETUP
#line 127 "bfin-lex.l"
return M;
YY_BREAK
case 71:
YY_RULE_SETUP
#line 128 "bfin-lex.l"
return LT;
YY_BREAK
case 72:
YY_RULE_SETUP
#line 129 "bfin-lex.l"
return LSHIFT;
YY_BREAK
case 73:
YY_RULE_SETUP
#line 130 "bfin-lex.l"
return LSETUP;
YY_BREAK
case 74:
YY_RULE_SETUP
#line 131 "bfin-lex.l"
return LOOP;
YY_BREAK
case 75:
YY_RULE_SETUP
#line 132 "bfin-lex.l"
return LOOP_BEGIN;
YY_BREAK
case 76:
YY_RULE_SETUP
#line 133 "bfin-lex.l"
return LOOP_END;
YY_BREAK
case 77:
YY_RULE_SETUP
#line 135 "bfin-lex.l"
return LE;
YY_BREAK
case 78:
YY_RULE_SETUP
#line 136 "bfin-lex.l"
_REG.regno = REG_LC0; return REG;
YY_BREAK
case 79:
YY_RULE_SETUP
#line 137 "bfin-lex.l"
_REG.regno = REG_LT0; return REG;
YY_BREAK
case 80:
YY_RULE_SETUP
#line 138 "bfin-lex.l"
_REG.regno = REG_LB0; return REG;
YY_BREAK
case 81:
YY_RULE_SETUP
#line 139 "bfin-lex.l"
_REG.regno = REG_LC1; return REG;
YY_BREAK
case 82:
YY_RULE_SETUP
#line 140 "bfin-lex.l"
_REG.regno = REG_LT1; return REG;
YY_BREAK
case 83:
YY_RULE_SETUP
#line 141 "bfin-lex.l"
_REG.regno = REG_LB1; return REG;
YY_BREAK
case 84:
YY_RULE_SETUP
#line 143 "bfin-lex.l"
return parse_halfreg (&yylval.reg, T_REG_L, yytext);
YY_BREAK
case 85:
YY_RULE_SETUP
#line 144 "bfin-lex.l"
return parse_reg (&yylval.reg, T_REG_L, yytext);
YY_BREAK
case 86:
YY_RULE_SETUP
#line 145 "bfin-lex.l"
return LO;
YY_BREAK
case 87:
YY_RULE_SETUP
#line 146 "bfin-lex.l"
{ BEGIN 0; return JUMP_DOT_S;}
YY_BREAK
case 88:
YY_RULE_SETUP
#line 147 "bfin-lex.l"
{ BEGIN 0; return JUMP_DOT_L;}
YY_BREAK
case 89:
YY_RULE_SETUP
#line 148 "bfin-lex.l"
{ BEGIN 0; return JUMP;}
YY_BREAK
case 90:
YY_RULE_SETUP
#line 149 "bfin-lex.l"
{ BEGIN 0; return JUMP_DOT_L; }
YY_BREAK
case 91:
YY_RULE_SETUP
#line 150 "bfin-lex.l"
yylval.value = M_IU; return MMOD;
YY_BREAK
case 92:
YY_RULE_SETUP
#line 151 "bfin-lex.l"
yylval.value = M_ISS2; return MMOD;
YY_BREAK
case 93:
YY_RULE_SETUP
#line 152 "bfin-lex.l"
yylval.value = M_IS; return MMOD;
YY_BREAK
case 94:
YY_RULE_SETUP
#line 153 "bfin-lex.l"
yylval.value = M_IH; return MMOD;
YY_BREAK
case 95:
YY_RULE_SETUP
#line 154 "bfin-lex.l"
return IF;
YY_BREAK
case 96:
YY_RULE_SETUP
#line 155 "bfin-lex.l"
return parse_halfreg (&yylval.reg, T_REG_I, yytext);
YY_BREAK
case 97:
YY_RULE_SETUP
#line 156 "bfin-lex.l"
return parse_reg (&yylval.reg, T_REG_I, yytext);
YY_BREAK
case 98:
YY_RULE_SETUP
#line 157 "bfin-lex.l"
return HLT;
YY_BREAK
case 99:
YY_RULE_SETUP
#line 158 "bfin-lex.l"
return HI;
YY_BREAK
case 100:
YY_RULE_SETUP
#line 159 "bfin-lex.l"
return GT;
YY_BREAK
case 101:
YY_RULE_SETUP
#line 160 "bfin-lex.l"
return GE;
YY_BREAK
case 102:
YY_RULE_SETUP
#line 161 "bfin-lex.l"
yylval.value = M_FU; return MMOD;
YY_BREAK
case 103:
YY_RULE_SETUP
#line 162 "bfin-lex.l"
_REG.regno = REG_FP; return REG;
YY_BREAK
case 104:
YY_RULE_SETUP
#line 163 "bfin-lex.l"
_REG.regno = REG_FP; return HALF_REG;
YY_BREAK
case 105:
YY_RULE_SETUP
#line 164 "bfin-lex.l"
_REG.regno = REG_FP | F_REG_HIGH; return HALF_REG;
YY_BREAK
case 106:
YY_RULE_SETUP
#line 166 "bfin-lex.l"
return EXTRACT;
YY_BREAK
case 107:
YY_RULE_SETUP
#line 167 "bfin-lex.l"
return EXPADJ;
YY_BREAK
case 108:
YY_RULE_SETUP
#line 168 "bfin-lex.l"
return EXCPT;
YY_BREAK
case 109:
YY_RULE_SETUP
#line 169 "bfin-lex.l"
return EMUEXCPT;
YY_BREAK
case 110:
YY_RULE_SETUP
#line 170 "bfin-lex.l"
return DIVS;
YY_BREAK
case 111:
YY_RULE_SETUP
#line 171 "bfin-lex.l"
return DIVQ;
YY_BREAK
case 112:
YY_RULE_SETUP
#line 172 "bfin-lex.l"
return DISALGNEXCPT;
YY_BREAK
case 113:
YY_RULE_SETUP
#line 173 "bfin-lex.l"
return DEPOSIT;
YY_BREAK
case 114:
YY_RULE_SETUP
#line 174 "bfin-lex.l"
return DBGHALT;
YY_BREAK
case 115:
YY_RULE_SETUP
#line 175 "bfin-lex.l"
return DBGCMPLX;
YY_BREAK
case 116:
YY_RULE_SETUP
#line 176 "bfin-lex.l"
return DBGAL;
YY_BREAK
case 117:
YY_RULE_SETUP
#line 177 "bfin-lex.l"
return DBGAH;
YY_BREAK
case 118:
YY_RULE_SETUP
#line 178 "bfin-lex.l"
return DBGA;
YY_BREAK
case 119:
YY_RULE_SETUP
#line 179 "bfin-lex.l"
return DBG;
YY_BREAK
case 120:
YY_RULE_SETUP
#line 180 "bfin-lex.l"
{ _REG.regno = REG_CYCLES2; return REG; }
YY_BREAK
case 121:
YY_RULE_SETUP
#line 181 "bfin-lex.l"
{ _REG.regno = REG_CYCLES; return REG; }
YY_BREAK
case 122:
YY_RULE_SETUP
#line 182 "bfin-lex.l"
return CSYNC;
YY_BREAK
case 123:
YY_RULE_SETUP
#line 183 "bfin-lex.l"
return CO;
YY_BREAK
case 124:
YY_RULE_SETUP
#line 184 "bfin-lex.l"
return CLI;
YY_BREAK
case 125:
YY_RULE_SETUP
#line 186 "bfin-lex.l"
_REG.regno = REG_CC; return CCREG;
YY_BREAK
case 126:
YY_RULE_SETUP
#line 187 "bfin-lex.l"
{ BEGIN 0; return CALL;}
YY_BREAK
case 127:
YY_RULE_SETUP
#line 188 "bfin-lex.l"
{ BEGIN 0; return CALL;}
YY_BREAK
case 128:
YY_RULE_SETUP
#line 189 "bfin-lex.l"
return BYTEUNPACK;
YY_BREAK
case 129:
YY_RULE_SETUP
#line 190 "bfin-lex.l"
return BYTEPACK;
YY_BREAK
case 130:
YY_RULE_SETUP
#line 191 "bfin-lex.l"
return BYTEOP16M;
YY_BREAK
case 131:
YY_RULE_SETUP
#line 192 "bfin-lex.l"
return BYTEOP16P;
YY_BREAK
case 132:
YY_RULE_SETUP
#line 193 "bfin-lex.l"
return BYTEOP3P;
YY_BREAK
case 133:
YY_RULE_SETUP
#line 194 "bfin-lex.l"
return BYTEOP2M;
YY_BREAK
case 134:
YY_RULE_SETUP
#line 195 "bfin-lex.l"
return BYTEOP2P;
YY_BREAK
case 135:
YY_RULE_SETUP
#line 196 "bfin-lex.l"
return BYTEOP1P;
YY_BREAK
case 136:
YY_RULE_SETUP
#line 197 "bfin-lex.l"
return BY;
YY_BREAK
case 137:
YY_RULE_SETUP
#line 198 "bfin-lex.l"
return BXORSHIFT;
YY_BREAK
case 138:
YY_RULE_SETUP
#line 199 "bfin-lex.l"
return BXOR;
YY_BREAK
case 139:
YY_RULE_SETUP
#line 201 "bfin-lex.l"
return BREV;
YY_BREAK
case 140:
YY_RULE_SETUP
#line 202 "bfin-lex.l"
return BP;
YY_BREAK
case 141:
YY_RULE_SETUP
#line 203 "bfin-lex.l"
return BITTST;
YY_BREAK
case 142:
YY_RULE_SETUP
#line 204 "bfin-lex.l"
return BITTGL;
YY_BREAK
case 143:
YY_RULE_SETUP
#line 205 "bfin-lex.l"
return BITSET;
YY_BREAK
case 144:
YY_RULE_SETUP
#line 206 "bfin-lex.l"
return BITMUX;
YY_BREAK
case 145:
YY_RULE_SETUP
#line 207 "bfin-lex.l"
return BITCLR;
YY_BREAK
case 146:
YY_RULE_SETUP
#line 208 "bfin-lex.l"
return parse_halfreg (&yylval.reg, T_REG_B, yytext);
YY_BREAK
case 147:
YY_RULE_SETUP
#line 209 "bfin-lex.l"
return parse_reg (&yylval.reg, T_REG_B, yytext);
YY_BREAK
case 148:
YY_RULE_SETUP
#line 210 "bfin-lex.l"
return B;
YY_BREAK
case 149:
YY_RULE_SETUP
#line 211 "bfin-lex.l"
_REG.regno = S_AZ; return STATUS_REG;
YY_BREAK
case 150:
YY_RULE_SETUP
#line 212 "bfin-lex.l"
_REG.regno = S_AN; return STATUS_REG;
YY_BREAK
case 151:
YY_RULE_SETUP
#line 213 "bfin-lex.l"
_REG.regno = S_AQ; return STATUS_REG;
YY_BREAK
case 152:
YY_RULE_SETUP
#line 214 "bfin-lex.l"
_REG.regno = S_AC0; return STATUS_REG;
YY_BREAK
case 153:
YY_RULE_SETUP
#line 215 "bfin-lex.l"
_REG.regno = S_AC1; return STATUS_REG;
YY_BREAK
case 154:
YY_RULE_SETUP
#line 216 "bfin-lex.l"
_REG.regno = S_AV0; return STATUS_REG;
YY_BREAK
case 155:
YY_RULE_SETUP
#line 217 "bfin-lex.l"
_REG.regno = S_AV0S; return STATUS_REG;
YY_BREAK
case 156:
YY_RULE_SETUP
#line 218 "bfin-lex.l"
_REG.regno = S_AV1; return STATUS_REG;
YY_BREAK
case 157:
YY_RULE_SETUP
#line 219 "bfin-lex.l"
_REG.regno = S_AV1S; return STATUS_REG;
YY_BREAK
case 158:
YY_RULE_SETUP
#line 220 "bfin-lex.l"
_REG.regno = S_V; return STATUS_REG;
YY_BREAK
case 159:
YY_RULE_SETUP
#line 221 "bfin-lex.l"
_REG.regno = S_VS; return STATUS_REG;
YY_BREAK
case 160:
YY_RULE_SETUP
#line 224 "bfin-lex.l"
_REG.regno = REG_ASTAT; return REG;
YY_BREAK
case 161:
YY_RULE_SETUP
#line 225 "bfin-lex.l"
return ASHIFT;
YY_BREAK
case 162:
YY_RULE_SETUP
#line 226 "bfin-lex.l"
return ASL;
YY_BREAK
case 163:
YY_RULE_SETUP
#line 227 "bfin-lex.l"
return ASR;
YY_BREAK
case 164:
YY_RULE_SETUP
#line 228 "bfin-lex.l"
return ALIGN8;
YY_BREAK
case 165:
YY_RULE_SETUP
#line 229 "bfin-lex.l"
return ALIGN16;
YY_BREAK
case 166:
YY_RULE_SETUP
#line 230 "bfin-lex.l"
return ALIGN24;
YY_BREAK
case 167:
YY_RULE_SETUP
#line 231 "bfin-lex.l"
return A_ONE_DOT_L;
YY_BREAK
case 168:
YY_RULE_SETUP
#line 232 "bfin-lex.l"
return A_ZERO_DOT_L;
YY_BREAK
case 169:
YY_RULE_SETUP
#line 233 "bfin-lex.l"
return A_ONE_DOT_H;
YY_BREAK
case 170:
YY_RULE_SETUP
#line 234 "bfin-lex.l"
return A_ZERO_DOT_H;
YY_BREAK
case 171:
YY_RULE_SETUP
#line 235 "bfin-lex.l"
return ABS;
YY_BREAK
case 172:
YY_RULE_SETUP
#line 236 "bfin-lex.l"
return ABORT;
YY_BREAK
case 173:
YY_RULE_SETUP
#line 237 "bfin-lex.l"
_REG.regno = REG_A1x; return REG;
YY_BREAK
case 174:
YY_RULE_SETUP
#line 238 "bfin-lex.l"
_REG.regno = REG_A1w; return REG;
YY_BREAK
case 175:
YY_RULE_SETUP
#line 239 "bfin-lex.l"
_REG.regno = REG_A1; return REG_A_DOUBLE_ONE;
YY_BREAK
case 176:
YY_RULE_SETUP
#line 240 "bfin-lex.l"
_REG.regno = REG_A0x; return REG;
YY_BREAK
case 177:
YY_RULE_SETUP
#line 241 "bfin-lex.l"
_REG.regno = REG_A0w; return REG;
YY_BREAK
case 178:
YY_RULE_SETUP
#line 242 "bfin-lex.l"
_REG.regno = REG_A0; return REG_A_DOUBLE_ZERO;
YY_BREAK
case 179:
YY_RULE_SETUP
#line 243 "bfin-lex.l"
return GOT;
YY_BREAK
case 180:
YY_RULE_SETUP
#line 244 "bfin-lex.l"
return GOT17M4;
YY_BREAK
case 181:
YY_RULE_SETUP
#line 245 "bfin-lex.l"
return FUNCDESC_GOT17M4;
YY_BREAK
case 182:
YY_RULE_SETUP
#line 246 "bfin-lex.l"
return PLTPC;
YY_BREAK
case 183:
YY_RULE_SETUP
#line 249 "bfin-lex.l"
return TILDA;
YY_BREAK
case 184:
YY_RULE_SETUP
#line 250 "bfin-lex.l"
return _BAR_ASSIGN;
YY_BREAK
case 185:
YY_RULE_SETUP
#line 251 "bfin-lex.l"
return BAR;
YY_BREAK
case 186:
YY_RULE_SETUP
#line 252 "bfin-lex.l"
return _CARET_ASSIGN;
YY_BREAK
case 187:
YY_RULE_SETUP
#line 253 "bfin-lex.l"
return CARET;
YY_BREAK
case 188:
YY_RULE_SETUP
#line 254 "bfin-lex.l"
return RBRACK;
YY_BREAK
case 189:
YY_RULE_SETUP
#line 255 "bfin-lex.l"
return LBRACK;
YY_BREAK
case 190:
YY_RULE_SETUP
#line 256 "bfin-lex.l"
return _GREATER_GREATER_GREATER_THAN_ASSIGN;
YY_BREAK
case 191:
YY_RULE_SETUP
#line 257 "bfin-lex.l"
return _GREATER_GREATER_ASSIGN;
YY_BREAK
case 192:
YY_RULE_SETUP
#line 258 "bfin-lex.l"
return _GREATER_GREATER_GREATER;
YY_BREAK
case 193:
YY_RULE_SETUP
#line 259 "bfin-lex.l"
return GREATER_GREATER;
YY_BREAK
case 194:
YY_RULE_SETUP
#line 260 "bfin-lex.l"
return _ASSIGN_ASSIGN;
YY_BREAK
case 195:
YY_RULE_SETUP
#line 261 "bfin-lex.l"
return ASSIGN;
YY_BREAK
case 196:
YY_RULE_SETUP
#line 262 "bfin-lex.l"
return _LESS_THAN_ASSIGN;
YY_BREAK
case 197:
YY_RULE_SETUP
#line 263 "bfin-lex.l"
return _LESS_LESS_ASSIGN;
YY_BREAK
case 198:
YY_RULE_SETUP
#line 264 "bfin-lex.l"
return LESS_LESS;
YY_BREAK
case 199:
YY_RULE_SETUP
#line 265 "bfin-lex.l"
return LESS_THAN;
YY_BREAK
case 200:
YY_RULE_SETUP
#line 266 "bfin-lex.l"
return LPAREN;
YY_BREAK
case 201:
YY_RULE_SETUP
#line 267 "bfin-lex.l"
return RPAREN;
YY_BREAK
case 202:
YY_RULE_SETUP
#line 268 "bfin-lex.l"
return COLON;
YY_BREAK
case 203:
YY_RULE_SETUP
#line 269 "bfin-lex.l"
return SLASH;
YY_BREAK
case 204:
YY_RULE_SETUP
#line 270 "bfin-lex.l"
return _MINUS_ASSIGN;
YY_BREAK
case 205:
YY_RULE_SETUP
#line 271 "bfin-lex.l"
return _PLUS_BAR_PLUS;
YY_BREAK
case 206:
YY_RULE_SETUP
#line 272 "bfin-lex.l"
return _MINUS_BAR_PLUS;
YY_BREAK
case 207:
YY_RULE_SETUP
#line 273 "bfin-lex.l"
return _PLUS_BAR_MINUS;
YY_BREAK
case 208:
YY_RULE_SETUP
#line 274 "bfin-lex.l"
return _MINUS_BAR_MINUS;
YY_BREAK
case 209:
YY_RULE_SETUP
#line 275 "bfin-lex.l"
return _MINUS_MINUS;
YY_BREAK
case 210:
YY_RULE_SETUP
#line 276 "bfin-lex.l"
return MINUS;
YY_BREAK
case 211:
YY_RULE_SETUP
#line 277 "bfin-lex.l"
return COMMA;
YY_BREAK
case 212:
YY_RULE_SETUP
#line 278 "bfin-lex.l"
return _PLUS_ASSIGN;
YY_BREAK
case 213:
YY_RULE_SETUP
#line 279 "bfin-lex.l"
return _PLUS_PLUS;
YY_BREAK
case 214:
YY_RULE_SETUP
#line 280 "bfin-lex.l"
return PLUS;
YY_BREAK
case 215:
YY_RULE_SETUP
#line 281 "bfin-lex.l"
return _STAR_ASSIGN;
YY_BREAK
case 216:
YY_RULE_SETUP
#line 282 "bfin-lex.l"
return STAR;
YY_BREAK
case 217:
YY_RULE_SETUP
#line 283 "bfin-lex.l"
return _AMPERSAND_ASSIGN;
YY_BREAK
case 218:
YY_RULE_SETUP
#line 284 "bfin-lex.l"
return AMPERSAND;
YY_BREAK
case 219:
YY_RULE_SETUP
#line 285 "bfin-lex.l"
return PERCENT;
YY_BREAK
case 220:
YY_RULE_SETUP
#line 286 "bfin-lex.l"
return BANG;
YY_BREAK
case 221:
YY_RULE_SETUP
#line 287 "bfin-lex.l"
return SEMICOLON;
YY_BREAK
case 222:
YY_RULE_SETUP
#line 288 "bfin-lex.l"
return _ASSIGN_BANG;
YY_BREAK
case 223:
YY_RULE_SETUP
#line 289 "bfin-lex.l"
return DOUBLE_BAR;
YY_BREAK
case 224:
YY_RULE_SETUP
#line 290 "bfin-lex.l"
return AT;
YY_BREAK
case 225:
YY_RULE_SETUP
#line 291 "bfin-lex.l"
return PREFETCH;
YY_BREAK
case 226:
YY_RULE_SETUP
#line 292 "bfin-lex.l"
return UNLINK;
YY_BREAK
case 227:
YY_RULE_SETUP
#line 293 "bfin-lex.l"
return LINK;
YY_BREAK
case 228:
YY_RULE_SETUP
#line 294 "bfin-lex.l"
return IDLE;
YY_BREAK
case 229:
YY_RULE_SETUP
#line 295 "bfin-lex.l"
return IFLUSH;
YY_BREAK
case 230:
YY_RULE_SETUP
#line 296 "bfin-lex.l"
return FLUSHINV;
YY_BREAK
case 231:
YY_RULE_SETUP
#line 297 "bfin-lex.l"
return FLUSH;
YY_BREAK
case 232:
YY_RULE_SETUP
#line 298 "bfin-lex.l"
{
yylval.value = parse_int (&yytext);
return NUMBER;
}
YY_BREAK
case 233:
YY_RULE_SETUP
#line 302 "bfin-lex.l"
{
yylval.symbol = symbol_find_or_make (yytext);
symbol_mark_used (yylval.symbol);
return SYMBOL;
}
YY_BREAK
case 234:
YY_RULE_SETUP
#line 307 "bfin-lex.l"
{
char *name;
char *ref = strdup (yytext);
if (ref[1] == 'b' || ref[1] == 'B')
{
name = fb_label_name ((int) (ref[0] - '0'), 0);
yylval.symbol = symbol_find (name);
if ((yylval.symbol != NULL)
&& (S_IS_DEFINED (yylval.symbol)))
return SYMBOL;
as_bad ("backward reference to unknown label %d:",
(int) (ref[0] - '0'));
}
else if (ref[1] == 'f' || ref[1] == 'F')
{
/* Forward reference. Expect symbol to be undefined or
unknown. undefined: seen it before. unknown: never seen
it before.
Construct a local label name, then an undefined symbol.
Just return it as never seen before. */
name = fb_label_name ((int) (ref[0] - '0'), 1);
yylval.symbol = symbol_find_or_make (name);
/* We have no need to check symbol properties. */
return SYMBOL;
}
}
YY_BREAK
case 235:
YY_RULE_SETUP
#line 336 "bfin-lex.l"
;
YY_BREAK
case 236:
YY_RULE_SETUP
#line 337 "bfin-lex.l"
;
YY_BREAK
case 237:
YY_RULE_SETUP
#line 338 "bfin-lex.l"
return yytext[0];
YY_BREAK
case 238:
YY_RULE_SETUP
#line 339 "bfin-lex.l"
ECHO;
YY_BREAK
#line 2260 "bfin-lex.c"
case YY_STATE_EOF(INITIAL):
case YY_STATE_EOF(KEYWORD):
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->yy_buffer_status == YY_BUFFER_NEW )
{
/* We're scanning a new file or input source. It's
* possible that this happened because the user
* just pointed yyin at a new source and called
* yylex(). If so, then we have to assure
* consistency between yy_current_buffer and our
* globals. Here is the right place to do so, because
* this is the first action (other than possibly a
* back-up) that will match for the new input source.
*/
yy_n_chars = yy_current_buffer->yy_n_chars;
yy_current_buffer->yy_input_file = yyin;
yy_current_buffer->yy_buffer_status = YY_BUFFER_NORMAL;
}
/* Note that here we test for yy_c_buf_p "<=" to the position
* of the first EOB in the buffer, since yy_c_buf_p will
* already have been incremented past the NUL character
* (since all states make transitions on EOB to the
* end-of-buffer state). Contrast this with the test
* in input().
*/
if ( yy_c_buf_p <= &yy_current_buffer->yy_ch_buf[yy_n_chars] )
{ /* This was really a NUL. */
yy_state_type yy_next_state;
yy_c_buf_p = yytext_ptr + yy_amount_of_matched_text;
yy_current_state = yy_get_previous_state();
/* Okay, we're now positioned to make the NUL
* transition. We couldn't have
* yy_get_previous_state() go ahead and do it
* for us because it doesn't know how to deal
* with the possibility of jamming (and we don't
* want to build jamming into it because then it
* will run more slowly).
*/
yy_next_state = yy_try_NUL_trans( yy_current_state );
yy_bp = yytext_ptr + YY_MORE_ADJ;
if ( yy_next_state )
{
/* Consume the NUL. */
yy_cp = ++yy_c_buf_p;
yy_current_state = yy_next_state;
goto yy_match;
}
else
{
yy_cp = yy_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->yy_ch_buf[yy_n_chars];
yy_current_state = yy_get_previous_state();
yy_cp = yy_c_buf_p;
yy_bp = yytext_ptr + YY_MORE_ADJ;
goto yy_find_action;
}
break;
}
default:
YY_FATAL_ERROR(
"fatal flex scanner internal error--no action found" );
} /* end of action switch */
} /* end of scanning one token */
} /* end of yylex */
/* yy_get_next_buffer - try to read in a new buffer
*
* Returns a code representing an action:
* EOB_ACT_LAST_MATCH -
* EOB_ACT_CONTINUE_SCAN - continue scanning from current position
* EOB_ACT_END_OF_FILE - end of file
*/
static int yy_get_next_buffer()
{
register char *dest = yy_current_buffer->yy_ch_buf;
register char *source = yytext_ptr;
register int number_to_move, i;
int ret_val;
if ( yy_c_buf_p > &yy_current_buffer->yy_ch_buf[yy_n_chars + 1] )
YY_FATAL_ERROR(
"fatal flex scanner internal error--end of buffer missed" );
if ( yy_current_buffer->yy_fill_buffer == 0 )
{ /* Don't try to fill the buffer, so this is an EOF. */
if ( yy_c_buf_p - yytext_ptr - YY_MORE_ADJ == 1 )
{
/* We matched a single character, the EOB, so
* treat this as a final EOF.
*/
return EOB_ACT_END_OF_FILE;
}
else
{
/* We matched some text prior to the EOB, first
* process it.
*/
return EOB_ACT_LAST_MATCH;
}
}
/* Try to read more data. */
/* First move last chars to start of buffer. */
number_to_move = (int) (yy_c_buf_p - yytext_ptr) - 1;
for ( i = 0; i < number_to_move; ++i )
*(dest++) = *(source++);
if ( yy_current_buffer->yy_buffer_status == YY_BUFFER_EOF_PENDING )
/* don't do the read, it's not guaranteed to return an EOF,
* just force an EOF
*/
yy_current_buffer->yy_n_chars = yy_n_chars = 0;
else
{
int num_to_read =
yy_current_buffer->yy_buf_size - number_to_move - 1;
while ( num_to_read <= 0 )
{ /* Not enough room in the buffer - grow it. */
#ifdef YY_USES_REJECT
YY_FATAL_ERROR(
"input buffer overflow, can't enlarge buffer because scanner uses REJECT" );
#else
/* just a shorter name for the current buffer */
YY_BUFFER_STATE b = yy_current_buffer;
int yy_c_buf_p_offset =
(int) (yy_c_buf_p - b->yy_ch_buf);
if ( b->yy_is_our_buffer )
{
int new_size = b->yy_buf_size * 2;
if ( new_size <= 0 )
b->yy_buf_size += b->yy_buf_size / 8;
else
b->yy_buf_size *= 2;
b->yy_ch_buf = (char *)
/* Include room in for 2 EOB chars. */
yy_flex_realloc( (void *) b->yy_ch_buf,
b->yy_buf_size + 2 );
}
else
/* Can't grow it, we don't own it. */
b->yy_ch_buf = 0;
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR(
"fatal error - scanner input buffer overflow" );
yy_c_buf_p = &b->yy_ch_buf[yy_c_buf_p_offset];
num_to_read = yy_current_buffer->yy_buf_size -
number_to_move - 1;
#endif
}
if ( num_to_read > YY_READ_BUF_SIZE )
num_to_read = YY_READ_BUF_SIZE;
/* Read in more data. */
YY_INPUT( (&yy_current_buffer->yy_ch_buf[number_to_move]),
yy_n_chars, num_to_read );
yy_current_buffer->yy_n_chars = yy_n_chars;
}
if ( yy_n_chars == 0 )
{
if ( number_to_move == YY_MORE_ADJ )
{
ret_val = EOB_ACT_END_OF_FILE;
yyrestart( yyin );
}
else
{
ret_val = EOB_ACT_LAST_MATCH;
yy_current_buffer->yy_buffer_status =
YY_BUFFER_EOF_PENDING;
}
}
else
ret_val = EOB_ACT_CONTINUE_SCAN;
yy_n_chars += number_to_move;
yy_current_buffer->yy_ch_buf[yy_n_chars] = YY_END_OF_BUFFER_CHAR;
yy_current_buffer->yy_ch_buf[yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR;
yytext_ptr = &yy_current_buffer->yy_ch_buf[0];
return ret_val;
}
/* yy_get_previous_state - get the state just before the EOB char was reached */
static yy_state_type yy_get_previous_state()
{
register yy_state_type yy_current_state;
register char *yy_cp;
yy_current_state = yy_start;
for ( yy_cp = yytext_ptr + YY_MORE_ADJ; yy_cp < yy_c_buf_p; ++yy_cp )
{
register YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1);
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 559 )
yy_c = yy_meta[(unsigned int) yy_c];
}
yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c];
}
return yy_current_state;
}
/* yy_try_NUL_trans - try to make a transition on the NUL character
*
* synopsis
* next_state = yy_try_NUL_trans( current_state );
*/
#ifdef YY_USE_PROTOS
static yy_state_type yy_try_NUL_trans( yy_state_type yy_current_state )
#else
static yy_state_type yy_try_NUL_trans( yy_current_state )
yy_state_type yy_current_state;
#endif
{
register int yy_is_jam;
register char *yy_cp = yy_c_buf_p;
register YY_CHAR yy_c = 1;
if ( yy_accept[yy_current_state] )
{
yy_last_accepting_state = yy_current_state;
yy_last_accepting_cpos = yy_cp;
}
while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state )
{
yy_current_state = (int) yy_def[yy_current_state];
if ( yy_current_state >= 559 )
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 == 558);
return yy_is_jam ? 0 : yy_current_state;
}
#ifndef YY_NO_UNPUT
#ifdef YY_USE_PROTOS
static void yyunput( int c, register char *yy_bp )
#else
static void yyunput( c, yy_bp )
int c;
register char *yy_bp;
#endif
{
register char *yy_cp = yy_c_buf_p;
/* undo effects of setting up yytext */
*yy_cp = yy_hold_char;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
{ /* need to shift things up to make room */
/* +2 for EOB chars. */
register int number_to_move = yy_n_chars + 2;
register char *dest = &yy_current_buffer->yy_ch_buf[
yy_current_buffer->yy_buf_size + 2];
register char *source =
&yy_current_buffer->yy_ch_buf[number_to_move];
while ( source > yy_current_buffer->yy_ch_buf )
*--dest = *--source;
yy_cp += (int) (dest - source);
yy_bp += (int) (dest - source);
yy_current_buffer->yy_n_chars =
yy_n_chars = yy_current_buffer->yy_buf_size;
if ( yy_cp < yy_current_buffer->yy_ch_buf + 2 )
YY_FATAL_ERROR( "flex scanner push-back overflow" );
}
*--yy_cp = (char) c;
yytext_ptr = yy_bp;
yy_hold_char = *yy_cp;
yy_c_buf_p = yy_cp;
}
#endif /* ifndef YY_NO_UNPUT */
#ifdef __cplusplus
static int yyinput()
#else
static int input()
#endif
{
int c;
*yy_c_buf_p = yy_hold_char;
if ( *yy_c_buf_p == YY_END_OF_BUFFER_CHAR )
{
/* yy_c_buf_p now points to the character we want to return.
* If this occurs *before* the EOB characters, then it's a
* valid NUL; if not, then we've hit the end of the buffer.
*/
if ( yy_c_buf_p < &yy_current_buffer->yy_ch_buf[yy_n_chars] )
/* This was really a NUL. */
*yy_c_buf_p = '\0';
else
{ /* need more input */
int offset = yy_c_buf_p - yytext_ptr;
++yy_c_buf_p;
switch ( yy_get_next_buffer() )
{
case EOB_ACT_LAST_MATCH:
/* This happens because yy_g_n_b()
* sees that we've accumulated a
* token and flags that we need to
* try matching the token before
* proceeding. But for input(),
* there's no matching to consider.
* So convert the EOB_ACT_LAST_MATCH
* to EOB_ACT_END_OF_FILE.
*/
/* Reset buffer status. */
yyrestart( yyin );
/* fall through */
case EOB_ACT_END_OF_FILE:
{
if ( yywrap() )
return EOF;
if ( ! yy_did_buffer_switch_on_eof )
YY_NEW_FILE;
#ifdef __cplusplus
return yyinput();
#else
return input();
#endif
}
case EOB_ACT_CONTINUE_SCAN:
yy_c_buf_p = yytext_ptr + offset;
break;
}
}
}
c = *(unsigned char *) yy_c_buf_p; /* cast for 8-bit char's */
*yy_c_buf_p = '\0'; /* preserve yytext */
yy_hold_char = *++yy_c_buf_p;
return c;
}
#ifdef YY_USE_PROTOS
void yyrestart( FILE *input_file )
#else
void yyrestart( input_file )
FILE *input_file;
#endif
{
if ( ! yy_current_buffer )
yy_current_buffer = yy_create_buffer( yyin, YY_BUF_SIZE );
yy_init_buffer( yy_current_buffer, input_file );
yy_load_buffer_state();
}
#ifdef YY_USE_PROTOS
void yy_switch_to_buffer( YY_BUFFER_STATE new_buffer )
#else
void yy_switch_to_buffer( new_buffer )
YY_BUFFER_STATE new_buffer;
#endif
{
if ( yy_current_buffer == new_buffer )
return;
if ( yy_current_buffer )
{
/* Flush out information for old buffer. */
*yy_c_buf_p = yy_hold_char;
yy_current_buffer->yy_buf_pos = yy_c_buf_p;
yy_current_buffer->yy_n_chars = yy_n_chars;
}
yy_current_buffer = new_buffer;
yy_load_buffer_state();
/* We don't actually know whether we did this switch during
* EOF (yywrap()) processing, but the only time this flag
* is looked at is after yywrap() is called, so it's safe
* to go ahead and always set it.
*/
yy_did_buffer_switch_on_eof = 1;
}
#ifdef YY_USE_PROTOS
void yy_load_buffer_state( void )
#else
void yy_load_buffer_state()
#endif
{
yy_n_chars = yy_current_buffer->yy_n_chars;
yytext_ptr = yy_c_buf_p = yy_current_buffer->yy_buf_pos;
yyin = yy_current_buffer->yy_input_file;
yy_hold_char = *yy_c_buf_p;
}
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_create_buffer( FILE *file, int size )
#else
YY_BUFFER_STATE yy_create_buffer( file, size )
FILE *file;
int size;
#endif
{
YY_BUFFER_STATE b;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_buf_size = size;
/* yy_ch_buf has to be 2 characters longer than the size given because
* we need to put in 2 end-of-buffer characters.
*/
b->yy_ch_buf = (char *) yy_flex_alloc( b->yy_buf_size + 2 );
if ( ! b->yy_ch_buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" );
b->yy_is_our_buffer = 1;
yy_init_buffer( b, file );
return b;
}
#ifdef YY_USE_PROTOS
void yy_delete_buffer( YY_BUFFER_STATE b )
#else
void yy_delete_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
if ( b == yy_current_buffer )
yy_current_buffer = (YY_BUFFER_STATE) 0;
if ( b->yy_is_our_buffer )
yy_flex_free( (void *) b->yy_ch_buf );
yy_flex_free( (void *) b );
}
#ifndef _WIN32
#include <unistd.h>
#else
#ifndef YY_ALWAYS_INTERACTIVE
#ifndef YY_NEVER_INTERACTIVE
extern int isatty YY_PROTO(( int ));
#endif
#endif
#endif
#ifdef YY_USE_PROTOS
void yy_init_buffer( YY_BUFFER_STATE b, FILE *file )
#else
void yy_init_buffer( b, file )
YY_BUFFER_STATE b;
FILE *file;
#endif
{
yy_flush_buffer( b );
b->yy_input_file = file;
b->yy_fill_buffer = 1;
#if YY_ALWAYS_INTERACTIVE
b->yy_is_interactive = 1;
#else
#if YY_NEVER_INTERACTIVE
b->yy_is_interactive = 0;
#else
b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0;
#endif
#endif
}
#ifdef YY_USE_PROTOS
void yy_flush_buffer( YY_BUFFER_STATE b )
#else
void yy_flush_buffer( b )
YY_BUFFER_STATE b;
#endif
{
if ( ! b )
return;
b->yy_n_chars = 0;
/* We always need two end-of-buffer characters. The first causes
* a transition to the end-of-buffer state. The second causes
* a jam in that state.
*/
b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR;
b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR;
b->yy_buf_pos = &b->yy_ch_buf[0];
b->yy_at_bol = 1;
b->yy_buffer_status = YY_BUFFER_NEW;
if ( b == yy_current_buffer )
yy_load_buffer_state();
}
#ifndef YY_NO_SCAN_BUFFER
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_buffer( char *base, yy_size_t size )
#else
YY_BUFFER_STATE yy_scan_buffer( base, size )
char *base;
yy_size_t size;
#endif
{
YY_BUFFER_STATE b;
if ( size < 2 ||
base[size-2] != YY_END_OF_BUFFER_CHAR ||
base[size-1] != YY_END_OF_BUFFER_CHAR )
/* They forgot to leave room for the EOB's. */
return 0;
b = (YY_BUFFER_STATE) yy_flex_alloc( sizeof( struct yy_buffer_state ) );
if ( ! b )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" );
b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */
b->yy_buf_pos = b->yy_ch_buf = base;
b->yy_is_our_buffer = 0;
b->yy_input_file = 0;
b->yy_n_chars = b->yy_buf_size;
b->yy_is_interactive = 0;
b->yy_at_bol = 1;
b->yy_fill_buffer = 0;
b->yy_buffer_status = YY_BUFFER_NEW;
yy_switch_to_buffer( b );
return b;
}
#endif
#ifndef YY_NO_SCAN_STRING
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_string( yyconst char *yy_str )
#else
YY_BUFFER_STATE yy_scan_string( yy_str )
yyconst char *yy_str;
#endif
{
int len;
for ( len = 0; yy_str[len]; ++len )
;
return yy_scan_bytes( yy_str, len );
}
#endif
#ifndef YY_NO_SCAN_BYTES
#ifdef YY_USE_PROTOS
YY_BUFFER_STATE yy_scan_bytes( yyconst char *bytes, int len )
#else
YY_BUFFER_STATE yy_scan_bytes( bytes, len )
yyconst char *bytes;
int len;
#endif
{
YY_BUFFER_STATE b;
char *buf;
yy_size_t n;
int i;
/* Get memory for full buffer, including space for trailing EOB's. */
n = len + 2;
buf = (char *) yy_flex_alloc( n );
if ( ! buf )
YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" );
for ( i = 0; i < len; ++i )
buf[i] = bytes[i];
buf[len] = buf[len+1] = YY_END_OF_BUFFER_CHAR;
b = yy_scan_buffer( buf, n );
if ( ! b )
YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" );
/* It's okay to grow etc. this buffer, and we should throw it
* away when we're done.
*/
b->yy_is_our_buffer = 1;
return b;
}
#endif
#ifndef YY_NO_PUSH_STATE
#ifdef YY_USE_PROTOS
static void yy_push_state( int new_state )
#else
static void yy_push_state( new_state )
int new_state;
#endif
{
if ( yy_start_stack_ptr >= yy_start_stack_depth )
{
yy_size_t new_size;
yy_start_stack_depth += YY_START_STACK_INCR;
new_size = yy_start_stack_depth * sizeof( int );
if ( ! yy_start_stack )
yy_start_stack = (int *) yy_flex_alloc( new_size );
else
yy_start_stack = (int *) yy_flex_realloc(
(void *) yy_start_stack, new_size );
if ( ! yy_start_stack )
YY_FATAL_ERROR(
"out of memory expanding start-condition stack" );
}
yy_start_stack[yy_start_stack_ptr++] = YY_START;
BEGIN(new_state);
}
#endif
#ifndef YY_NO_POP_STATE
static void yy_pop_state()
{
if ( --yy_start_stack_ptr < 0 )
YY_FATAL_ERROR( "start-condition stack underflow" );
BEGIN(yy_start_stack[yy_start_stack_ptr]);
}
#endif
#ifndef YY_NO_TOP_STATE
static int yy_top_state()
{
return yy_start_stack[yy_start_stack_ptr - 1];
}
#endif
#ifndef YY_EXIT_FAILURE
#define YY_EXIT_FAILURE 2
#endif
#ifdef YY_USE_PROTOS
static void yy_fatal_error( yyconst char msg[] )
#else
static void yy_fatal_error( msg )
char msg[];
#endif
{
(void) fprintf( stderr, "%s\n", msg );
exit( YY_EXIT_FAILURE );
}
/* Redefine yyless() so it works in section 3 code. */
#undef yyless
#define yyless(n) \
do \
{ \
/* Undo effects of setting up yytext. */ \
yytext[yyleng] = yy_hold_char; \
yy_c_buf_p = yytext + n; \
yy_hold_char = *yy_c_buf_p; \
*yy_c_buf_p = '\0'; \
yyleng = n; \
} \
while ( 0 )
/* Internal utility routines. */
#ifndef yytext_ptr
#ifdef YY_USE_PROTOS
static void yy_flex_strncpy( char *s1, yyconst char *s2, int n )
#else
static void yy_flex_strncpy( s1, s2, n )
char *s1;
yyconst char *s2;
int n;
#endif
{
register int i;
for ( i = 0; i < n; ++i )
s1[i] = s2[i];
}
#endif
#ifdef YY_NEED_STRLEN
#ifdef YY_USE_PROTOS
static int yy_flex_strlen( yyconst char *s )
#else
static int yy_flex_strlen( s )
yyconst char *s;
#endif
{
register int n;
for ( n = 0; s[n]; ++n )
;
return n;
}
#endif
#ifdef YY_USE_PROTOS
static void *yy_flex_alloc( yy_size_t size )
#else
static void *yy_flex_alloc( size )
yy_size_t size;
#endif
{
return (void *) malloc( size );
}
#ifdef YY_USE_PROTOS
static void *yy_flex_realloc( void *ptr, yy_size_t size )
#else
static void *yy_flex_realloc( ptr, size )
void *ptr;
yy_size_t size;
#endif
{
/* The cast to (char *) in the following accommodates both
* implementations that use char* generic pointers, and those
* that use void* generic pointers. It works with the latter
* because both ANSI C and C++ allow castless assignment from
* any pointer type to void*, and deal with argument conversions
* as though doing an assignment.
*/
return (void *) realloc( (char *) ptr, size );
}
#ifdef YY_USE_PROTOS
static void yy_flex_free( void *ptr )
#else
static void yy_flex_free( ptr )
void *ptr;
#endif
{
free( ptr );
}
#if YY_MAIN
int main()
{
yylex();
return 0;
}
#endif
#line 339 "bfin-lex.l"
static long parse_int (char **end)
{
char fmt = '\0';
int not_done = 1;
int shiftvalue = 0;
char * char_bag;
long value = 0;
char c;
char *arg = *end;
while (*arg && *arg == ' ')
arg++;
switch (*arg)
{
case '1':
case '2':
case '3':
case '4':
case '5':
case '6':
case '7':
case '8':
case '9':
fmt = 'd';
break;
case '0': /* Accept different formated integers hex octal and binary. */
{
c = *++arg;
arg++;
if (c == 'x' || c == 'X') /* Hex input. */
fmt = 'h';
else if (c == 'b' || c == 'B')
fmt = 'b';
else if (c == '.')
fmt = 'f';
else
{ /* Octal. */
arg--;
fmt = 'o';
}
break;
}
case 'd':
case 'D':
case 'h':
case 'H':
case 'o':
case 'O':
case 'b':
case 'B':
case 'f':
case 'F':
{
fmt = *arg++;
if (*arg == '#')
arg++;
}
}
switch (fmt)
{
case 'h':
case 'H':
shiftvalue = 4;
char_bag = "0123456789ABCDEFabcdef";
break;
case 'o':
case 'O':
shiftvalue = 3;
char_bag = "01234567";
break;
case 'b':
case 'B':
shiftvalue = 1;
char_bag = "01";
break;
/* The assembler allows for fractional constants to be created
by either the 0.xxxx or the f#xxxx format
i.e. 0.5 would result in 0x4000
note .5 would result in the identifier .5.
The assembler converts to fractional format 1.15 by the simple rule:
value = (short) (finput * (1 << 15)). */
case 'f':
case 'F':
{
float fval = 0.0;
float pos = 10.0;
while (1)
{
int c;
c = *arg++;
if (c >= '0' && c <= '9')
{
float digit = (c - '0') / pos;
fval = fval + digit;
pos = pos * 10.0;
}
else
{
*--arg = c;
value = (short) (fval * (1 << 15));
break;
}
}
*end = arg+1;
return value;
}
case 'd':
case 'D':
default:
{
while (1)
{
int c;
c = *arg++;
if (c >= '0' && c <= '9')
value = (value * 10) + (c - '0');
else
{
/* Constants that are suffixed with k|K are multiplied by 1024
This suffix is only allowed on decimal constants. */
if (c == 'k' || c == 'K')
value *= 1024;
else
*--arg = c;
break;
}
}
*end = arg+1;
return value;
}
}
while (not_done)
{
char c;
c = *arg++;
if (c == 0 || !index (char_bag, c))
{
not_done = 0;
*--arg = c;
}
else
{
if (c >= 'a' && c <= 'z')
c = c - ('a' - '9') + 1;
else if (c >= 'A' && c <= 'Z')
c = c - ('A' - '9') + 1;
c -= '0';
value = (value << shiftvalue) + c;
}
}
*end = arg+1;
return value;
}
static int parse_reg (Register *r, int cl, char *rt)
{
r->regno = cl | (rt[1] - '0');
return REG;
}
static int parse_halfreg (Register *r, int cl, char *rt)
{
r->regno = cl | (rt[1] - '0');
switch (rt[3])
{
case 'b':
case 'B':
return BYTE_DREG;
case 'l':
case 'L':
break;
case 'h':
case 'H':
r->regno |= F_REG_HIGH;
break;
}
return HALF_REG;
}
/* Our start state is KEYWORD as we have
command keywords such as PREFETCH. */
void
set_start_state (void)
{
BEGIN KEYWORD;
}
#ifndef yywrap
int
yywrap ()
{
return 1;
}
#endif