diff options
Diffstat (limited to 'binutils-2.24/gas/bfin-lex.c')
| -rw-r--r-- | binutils-2.24/gas/bfin-lex.c | 3560 |
1 files changed, 0 insertions, 3560 deletions
diff --git a/binutils-2.24/gas/bfin-lex.c b/binutils-2.24/gas/bfin-lex.c deleted file mode 100644 index 936775bb..00000000 --- a/binutils-2.24/gas/bfin-lex.c +++ /dev/null @@ -1,3560 +0,0 @@ - -#line 3 "bfin-lex.c" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 5 -#define YY_FLEX_SUBMINOR_VERSION 35 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -typedef uint64_t flex_uint64_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; -#endif /* ! C99 */ - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#endif /* ! FLEXINT_H */ - -#ifdef __cplusplus - -/* The "const" storage-class-modifier is valid. */ -#define YY_USE_CONST - -#else /* ! __cplusplus */ - -/* C99 requires __STDC__ to be defined as 1. */ -#if defined (__STDC__) - -#define YY_USE_CONST - -#endif /* defined (__STDC__) */ -#endif /* ! __cplusplus */ - -#ifdef YY_USE_CONST -#define yyconst const -#else -#define yyconst -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an unsigned - * integer for use as an array index. If the signed char is negative, - * we want to instead treat it as an 8-bit unsigned char, hence the - * double cast. - */ -#define YY_SC_TO_UI(c) ((unsigned int) (unsigned char) c) - -/* Enter a start condition. This macro really ought to take a parameter, - * but we do it the disgusting crufty way forced on us by the ()-less - * definition of BEGIN. - */ -#define BEGIN (yy_start) = 1 + 2 * - -/* Translate the current start state into a value that can be later handed - * to BEGIN to return to the state. The YYSTATE alias is for lex - * compatibility. - */ -#define YY_START (((yy_start) - 1) / 2) -#define YYSTATE YY_START - -/* Action number for EOF rule of a given start state. */ -#define YY_STATE_EOF(state) (YY_END_OF_BUFFER + state + 1) - -/* Special action meaning "start processing a new file". */ -#define YY_NEW_FILE yyrestart(yyin ) - -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#define YY_BUF_SIZE 16384 -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -extern yy_size_t yyleng; - -extern FILE *yyin, *yyout; - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = (yy_hold_char); \ - YY_RESTORE_YY_MORE_OFFSET \ - (yy_c_buf_p) = yy_cp = yy_bp + yyless_macro_arg - YY_MORE_ADJ; \ - YY_DO_BEFORE_ACTION; /* set up yytext again */ \ - } \ - while ( 0 ) - -#define unput(c) yyunput( c, (yytext_ptr) ) - -#ifndef YY_STRUCT_YY_BUFFER_STATE -#define YY_STRUCT_YY_BUFFER_STATE -struct yy_buffer_state - { - FILE *yy_input_file; - - char *yy_ch_buf; /* input buffer */ - char *yy_buf_pos; /* current position in input buffer */ - - /* Size of input buffer in bytes, not including room for EOB - * characters. - */ - yy_size_t yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - yy_size_t yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* Stack of input buffers. */ -static size_t yy_buffer_stack_top = 0; /**< index of top of stack. */ -static size_t yy_buffer_stack_max = 0; /**< capacity of stack. */ -static YY_BUFFER_STATE * yy_buffer_stack = 0; /**< Stack as an array. */ - -/* We provide macros for accessing buffer states in case in the - * future we want to put the buffer states in a more general - * "scanner state". - * - * Returns the top of the stack, or NULL. - */ -#define YY_CURRENT_BUFFER ( (yy_buffer_stack) \ - ? (yy_buffer_stack)[(yy_buffer_stack_top)] \ - : NULL) - -/* Same as previous macro, but useful when we know that the buffer stack is not - * NULL or when we need an lvalue. For internal use only. - */ -#define YY_CURRENT_BUFFER_LVALUE (yy_buffer_stack)[(yy_buffer_stack_top)] - -/* yy_hold_char holds the character lost when yytext is formed. */ -static char yy_hold_char; -static yy_size_t yy_n_chars; /* number of characters read into yy_ch_buf */ -yy_size_t yyleng; - -/* Points to current character in buffer. */ -static char *yy_c_buf_p = (char *) 0; -static int yy_init = 0; /* whether we need to initialize */ -static int yy_start = 0; /* start state number */ - -/* Flag which is used to allow yywrap()'s to do buffer switches - * instead of setting up a fresh yyin. A bit of a hack ... - */ -static int yy_did_buffer_switch_on_eof; - -void yyrestart (FILE *input_file ); -void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ); -YY_BUFFER_STATE yy_create_buffer (FILE *file,int size ); -void yy_delete_buffer (YY_BUFFER_STATE b ); -void yy_flush_buffer (YY_BUFFER_STATE b ); -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ); -void yypop_buffer_state (void ); - -static void yyensure_buffer_stack (void ); -static void yy_load_buffer_state (void ); -static void yy_init_buffer (YY_BUFFER_STATE b,FILE *file ); - -#define YY_FLUSH_BUFFER yy_flush_buffer(YY_CURRENT_BUFFER ) - -YY_BUFFER_STATE yy_scan_buffer (char *base,yy_size_t size ); -YY_BUFFER_STATE yy_scan_string (yyconst char *yy_str ); -YY_BUFFER_STATE yy_scan_bytes (yyconst char *bytes,yy_size_t len ); - -void *yyalloc (yy_size_t ); -void *yyrealloc (void *,yy_size_t ); -void yyfree (void * ); - -#define yy_new_buffer yy_create_buffer - -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } - -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer(yyin,YY_BUF_SIZE ); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } - -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -typedef unsigned char YY_CHAR; - -FILE *yyin = (FILE *) 0, *yyout = (FILE *) 0; - -typedef int yy_state_type; - -extern int yylineno; - -int yylineno = 1; - -extern char *yytext; -#define yytext_ptr yytext - -static yy_state_type yy_get_previous_state (void ); -static yy_state_type yy_try_NUL_trans (yy_state_type current_state ); -static int yy_get_next_buffer (void ); -static void yy_fatal_error (yyconst char msg[] ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - (yytext_ptr) = yy_bp; \ - yyleng = (yy_size_t) (yy_cp - yy_bp); \ - (yy_hold_char) = *yy_cp; \ - *yy_cp = '\0'; \ - (yy_c_buf_p) = yy_cp; - -#define YY_NUM_RULES 239 -#define YY_END_OF_BUFFER 240 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static yyconst flex_int16_t yy_accept[571] = - { 0, - 0, 0, 0, 0, 0, 0, 240, 238, 236, 236, - 221, 234, 220, 219, 201, 202, 217, 215, 212, 211, - 204, 233, 233, 203, 222, 200, 196, 238, 225, 234, - 147, 234, 234, 234, 234, 234, 234, 234, 234, 234, - 234, 234, 234, 234, 54, 234, 234, 234, 12, 10, - 190, 189, 188, 186, 184, 234, 234, 234, 234, 234, - 70, 19, 18, 8, 7, 234, 218, 216, 214, 213, - 0, 210, 205, 0, 0, 0, 233, 235, 0, 199, - 197, 223, 195, 194, 179, 176, 234, 234, 234, 149, - 152, 234, 234, 148, 0, 146, 234, 139, 234, 234, - - 135, 234, 125, 234, 123, 234, 234, 234, 234, 234, - 234, 234, 103, 102, 101, 234, 100, 99, 234, 234, - 97, 234, 95, 94, 93, 91, 234, 85, 234, 234, - 77, 86, 234, 71, 69, 234, 234, 234, 234, 65, - 234, 234, 234, 59, 234, 56, 234, 234, 53, 234, - 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, - 234, 25, 234, 234, 234, 234, 234, 15, 14, 234, - 234, 159, 234, 234, 187, 185, 224, 234, 234, 95, - 234, 234, 234, 206, 208, 207, 209, 0, 0, 233, - 233, 198, 192, 193, 234, 234, 234, 172, 153, 154, - - 234, 234, 163, 164, 234, 155, 157, 233, 234, 234, - 234, 234, 234, 234, 124, 234, 234, 119, 234, 234, - 234, 234, 234, 234, 234, 234, 234, 180, 98, 234, - 234, 234, 234, 234, 234, 80, 83, 78, 81, 234, - 234, 234, 79, 82, 234, 67, 66, 234, 63, 62, - 234, 234, 234, 234, 234, 234, 234, 234, 234, 234, - 44, 39, 38, 37, 36, 35, 34, 234, 32, 31, - 234, 234, 234, 234, 234, 234, 234, 21, 234, 234, - 16, 13, 234, 234, 9, 234, 234, 234, 234, 234, - 234, 237, 191, 171, 169, 178, 177, 170, 168, 175, - - 174, 234, 234, 234, 234, 234, 156, 158, 145, 234, - 234, 234, 234, 138, 137, 234, 127, 234, 234, 118, - 234, 234, 234, 234, 111, 110, 234, 234, 234, 234, - 234, 234, 234, 105, 104, 234, 234, 234, 96, 234, - 92, 89, 84, 74, 234, 234, 68, 64, 234, 61, - 60, 58, 57, 234, 55, 45, 234, 50, 47, 49, - 46, 48, 234, 234, 43, 42, 234, 234, 234, 234, - 234, 234, 27, 24, 23, 234, 234, 234, 234, 234, - 234, 229, 234, 228, 234, 234, 173, 234, 234, 234, - 161, 234, 234, 234, 234, 234, 234, 234, 234, 234, - - 234, 122, 234, 117, 116, 234, 234, 234, 234, 234, - 234, 234, 234, 108, 234, 234, 234, 234, 234, 234, - 234, 234, 234, 234, 2, 183, 52, 41, 40, 234, - 33, 234, 234, 234, 30, 234, 22, 234, 234, 234, - 234, 232, 234, 234, 234, 234, 234, 234, 165, 162, - 144, 143, 142, 141, 140, 234, 234, 234, 234, 126, - 121, 234, 234, 234, 234, 234, 51, 234, 234, 107, - 234, 234, 234, 234, 234, 88, 87, 90, 234, 234, - 73, 72, 234, 29, 234, 234, 234, 20, 234, 234, - 151, 234, 230, 234, 227, 234, 166, 167, 234, 234, - - 234, 234, 234, 234, 120, 234, 114, 113, 234, 234, - 234, 5, 106, 234, 181, 234, 234, 234, 234, 160, - 28, 234, 234, 17, 11, 234, 234, 150, 234, 234, - 134, 133, 132, 129, 234, 115, 234, 6, 109, 234, - 234, 3, 234, 76, 1, 26, 231, 226, 136, 130, - 131, 234, 234, 234, 234, 234, 128, 234, 234, 4, - 75, 234, 234, 112, 234, 234, 234, 234, 182, 0 - } ; - -static yyconst flex_int32_t yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 4, 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, 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, 1, 63, 1, 64, 1, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6 - } ; - -static yyconst flex_int32_t yy_meta[65] = - { 0, - 1, 1, 2, 1, 1, 3, 1, 1, 1, 1, - 1, 1, 1, 1, 4, 1, 5, 5, 5, 5, - 5, 5, 5, 5, 5, 5, 1, 1, 1, 1, - 1, 1, 6, 7, 6, 6, 6, 7, 3, 3, - 3, 3, 3, 3, 3, 3, 3, 3, 3, 3, - 3, 3, 3, 3, 3, 4, 3, 3, 1, 1, - 1, 3, 1, 1 - } ; - -static yyconst flex_int16_t yy_base[577] = - { 0, - 0, 0, 27, 28, 32, 40, 666, 667, 667, 667, - 667, 0, 667, 635, 667, 667, 634, 67, 667, 56, - 652, 67, 72, 667, 667, 44, 63, 631, 667, 114, - 168, 67, 99, 33, 89, 70, 111, 157, 608, 209, - 161, 48, 98, 245, 279, 313, 101, 609, 84, 639, - 667, 667, 628, 90, 667, 152, 77, 616, 606, 75, - 235, 0, 175, 0, 0, 0, 667, 667, 667, 667, - 115, 667, 667, 142, 644, 0, 74, 667, 0, 624, - 667, 667, 667, 131, 638, 637, 120, 152, 610, 0, - 0, 190, 165, 0, 0, 635, 597, 0, 611, 600, - - 594, 601, 0, 603, 0, 586, 607, 602, 592, 96, - 586, 169, 623, 591, 0, 584, 0, 0, 583, 597, - 618, 588, 0, 0, 580, 0, 585, 614, 172, 174, - 0, 581, 161, 205, 612, 570, 579, 577, 151, 0, - 576, 585, 569, 605, 584, 0, 566, 571, 601, 574, - 562, 577, 560, 236, 561, 577, 562, 187, 556, 566, - 567, 590, 547, 562, 551, 550, 547, 0, 0, 551, - 546, 0, 562, 577, 667, 667, 667, 542, 550, 549, - 546, 195, 547, 667, 667, 667, 667, 579, 148, 0, - 0, 667, 667, 559, 193, 195, 538, 0, 525, 0, - - 547, 544, 0, 0, 551, 532, 531, 0, 230, 234, - 527, 530, 542, 534, 0, 531, 532, 271, 528, 541, - 196, 222, 242, 540, 522, 244, 536, 552, 0, 519, - 265, 531, 548, 518, 270, 0, 0, 0, 0, 517, - 512, 522, 0, 0, 273, 0, 0, 514, 0, 0, - 525, 509, 524, 275, 515, 509, 504, 284, 504, 293, - 318, 0, 0, 0, 0, 0, 0, 508, 0, 0, - 503, 501, 501, 512, 503, 283, 502, 0, 512, 494, - 0, 0, 483, 497, 0, 492, 505, 488, 497, 501, - 497, 526, 667, 0, 0, 0, 0, 0, 0, 0, - - 0, 484, 500, 488, 495, 480, 0, 0, 0, 487, - 477, 492, 232, 0, 477, 294, 512, 491, 488, 289, - 479, 490, 471, 477, 0, 0, 487, 486, 462, 464, - 464, 479, 481, 0, 0, 477, 488, 461, 0, 448, - 0, 494, 0, 446, 454, 468, 0, 0, 468, 0, - 0, 0, 0, 469, 0, 0, 466, 0, 0, 0, - 0, 0, 483, 484, 0, 0, 455, 463, 463, 445, - 459, 443, 460, 0, 0, 458, 454, 440, 445, 441, - 448, 425, 435, 0, 448, 438, 0, 436, 338, 430, - 0, 431, 424, 427, 434, 425, 436, 427, 441, 427, - - 416, 0, 420, 0, 0, 422, 425, 427, 428, 413, - 413, 429, 412, 0, 420, 426, 423, 414, 423, 407, - 315, 177, 408, 403, 0, 0, 0, 0, 0, 407, - 0, 413, 419, 400, 0, 409, 0, 410, 411, 414, - 389, 404, 404, 391, 399, 393, 417, 418, 0, 0, - 0, 0, 0, 0, 0, 397, 302, 402, 388, 0, - 416, 390, 381, 380, 385, 379, 0, 381, 391, 0, - 375, 375, 404, 391, 386, 0, 0, 0, 385, 375, - 0, 0, 384, 0, 367, 381, 365, 0, 364, 359, - 0, 368, 0, 378, 0, 355, 0, 0, 373, 86, - - 362, 361, 365, 374, 0, 350, 0, 0, 368, 367, - 351, 0, 0, 356, 0, 335, 330, 339, 341, 0, - 0, 324, 324, 0, 0, 320, 333, 0, 320, 246, - 0, 0, 0, 0, 334, 0, 312, 0, 0, 305, - 309, 0, 314, 0, 0, 0, 0, 0, 0, 0, - 0, 309, 310, 304, 303, 292, 0, 287, 261, 0, - 0, 255, 241, 0, 254, 214, 186, 185, 0, 667, - 378, 382, 389, 179, 392, 395 - } ; - -static yyconst flex_int16_t yy_def[577] = - { 0, - 570, 1, 1, 1, 1, 1, 570, 570, 570, 570, - 570, 571, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 572, 572, 570, 570, 570, 570, 570, 570, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 570, 570, 570, 570, 570, 571, 38, 40, 44, 571, - 571, 46, 571, 571, 571, 571, 570, 570, 570, 570, - 570, 570, 570, 570, 573, 574, 23, 570, 575, 570, - 570, 570, 570, 570, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 576, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 570, 570, 570, 571, 571, 571, - 571, 571, 571, 570, 570, 570, 570, 573, 573, 574, - 575, 570, 570, 570, 571, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 576, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 573, 570, 571, 571, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 571, - 571, 571, 571, 571, 571, 571, 571, 571, 571, 0, - 570, 570, 570, 570, 570, 570 - } ; - -static yyconst flex_int16_t yy_nxt[732] = - { 0, - 8, 9, 10, 11, 8, 12, 13, 14, 15, 16, - 17, 18, 19, 20, 12, 21, 22, 23, 23, 23, - 23, 23, 23, 23, 23, 23, 24, 25, 26, 27, - 28, 29, 30, 31, 32, 33, 34, 35, 36, 37, - 38, 39, 12, 40, 41, 42, 43, 44, 12, 45, - 46, 47, 48, 49, 50, 12, 12, 12, 51, 52, - 53, 12, 54, 55, 56, 56, 82, 57, 57, 72, - 58, 58, 80, 81, 59, 59, 61, 111, 69, 60, - 60, 76, 62, 63, 61, 73, 570, 64, 112, 65, - 62, 63, 83, 95, 139, 64, 70, 65, 140, 102, - - 78, 103, 95, 95, 78, 78, 115, 570, 530, 78, - 104, 570, 179, 105, 180, 95, 116, 106, 74, 176, - 183, 117, 79, 107, 171, 170, 184, 570, 185, 71, - 85, 86, 108, 531, 172, 109, 113, 166, 167, 110, - 168, 114, 141, 142, 169, 173, 220, 87, 88, 221, - 143, 118, 177, 186, 119, 187, 95, 89, 189, 90, - 193, 194, 91, 292, 92, 120, 197, 93, 199, 200, - 198, 94, 95, 121, 121, 121, 121, 135, 135, 135, - 135, 206, 207, 190, 96, 96, 96, 96, 236, 237, - 238, 239, 122, 136, 123, 178, 124, 241, 249, 113, - - 242, 137, 250, 223, 114, 569, 138, 125, 97, 126, - 479, 166, 167, 480, 168, 98, 224, 99, 169, 271, - 225, 243, 244, 100, 101, 128, 128, 128, 128, 202, - 568, 290, 294, 203, 298, 272, 295, 567, 299, 204, - 257, 205, 129, 130, 325, 131, 326, 296, 297, 300, - 301, 135, 135, 135, 135, 132, 327, 328, 329, 133, - 134, 144, 144, 144, 144, 144, 144, 136, 310, 309, - 395, 566, 263, 309, 330, 137, 264, 145, 311, 146, - 138, 265, 396, 334, 312, 313, 266, 335, 147, 331, - 550, 267, 565, 551, 148, 149, 149, 149, 149, 149, - - 149, 149, 149, 320, 339, 321, 564, 563, 339, 343, - 322, 150, 347, 343, 352, 151, 347, 356, 352, 500, - 501, 502, 374, 356, 152, 153, 375, 356, 404, 358, - 154, 155, 405, 359, 562, 363, 364, 561, 360, 560, - 398, 399, 559, 361, 558, 156, 400, 157, 362, 158, - 159, 557, 160, 161, 556, 447, 448, 365, 476, 555, - 162, 366, 449, 163, 164, 477, 554, 553, 552, 165, - 478, 549, 548, 547, 546, 545, 544, 543, 542, 367, - 66, 66, 66, 66, 66, 77, 77, 541, 77, 188, - 540, 188, 188, 188, 188, 188, 191, 191, 191, 208, - - 208, 208, 539, 538, 537, 536, 535, 534, 533, 532, - 529, 528, 527, 526, 525, 524, 523, 522, 521, 520, - 519, 518, 517, 516, 515, 514, 513, 512, 511, 510, - 509, 508, 507, 506, 505, 504, 503, 499, 498, 497, - 496, 495, 494, 493, 492, 491, 490, 489, 488, 487, - 486, 485, 484, 483, 482, 481, 475, 474, 473, 472, - 471, 470, 469, 468, 467, 466, 465, 464, 463, 462, - 461, 460, 459, 458, 457, 456, 455, 454, 453, 452, - 451, 450, 446, 445, 444, 443, 420, 442, 441, 440, - 439, 438, 437, 436, 435, 434, 433, 432, 431, 430, - - 429, 428, 427, 426, 425, 424, 423, 422, 421, 420, - 419, 418, 417, 416, 415, 414, 413, 412, 411, 410, - 409, 408, 407, 406, 403, 402, 401, 397, 394, 393, - 392, 391, 390, 389, 388, 387, 189, 386, 385, 384, - 383, 382, 381, 380, 379, 378, 377, 376, 373, 372, - 371, 370, 369, 368, 357, 355, 354, 353, 351, 350, - 349, 348, 346, 345, 344, 342, 341, 340, 338, 337, - 336, 333, 332, 324, 323, 319, 318, 317, 316, 315, - 314, 308, 307, 306, 305, 304, 303, 302, 293, 189, - 291, 289, 288, 287, 286, 285, 284, 283, 282, 281, - - 280, 279, 278, 277, 276, 275, 274, 273, 270, 269, - 268, 262, 261, 260, 259, 258, 257, 256, 255, 254, - 253, 252, 251, 248, 247, 246, 245, 240, 235, 234, - 233, 232, 231, 230, 229, 228, 227, 226, 222, 219, - 218, 217, 216, 215, 214, 213, 212, 211, 210, 209, - 201, 196, 195, 192, 189, 182, 181, 175, 174, 170, - 127, 84, 75, 68, 67, 570, 7, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570 - } ; - -static yyconst flex_int16_t yy_chk[732] = - { 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, 3, 4, 27, 3, 4, 20, - 3, 4, 26, 26, 3, 4, 5, 34, 18, 3, - 4, 22, 5, 5, 6, 20, 23, 5, 34, 5, - 6, 6, 27, 35, 42, 6, 18, 6, 42, 32, - - 22, 32, 43, 33, 22, 23, 36, 77, 500, 23, - 32, 77, 57, 32, 57, 37, 36, 32, 20, 54, - 60, 36, 22, 32, 49, 60, 71, 23, 71, 18, - 30, 30, 33, 500, 49, 33, 35, 47, 47, 33, - 47, 35, 43, 43, 47, 49, 110, 30, 30, 110, - 43, 37, 54, 74, 37, 74, 56, 30, 189, 30, - 84, 84, 30, 189, 30, 37, 87, 30, 88, 88, - 87, 30, 31, 38, 38, 38, 38, 41, 41, 41, - 41, 93, 93, 574, 31, 31, 31, 31, 129, 129, - 130, 130, 38, 41, 38, 56, 38, 133, 139, 56, - - 133, 41, 139, 112, 56, 568, 41, 38, 31, 38, - 422, 63, 63, 422, 63, 31, 112, 31, 63, 158, - 112, 134, 134, 31, 31, 40, 40, 40, 40, 92, - 567, 182, 195, 92, 196, 158, 195, 566, 196, 92, - 182, 92, 40, 40, 221, 40, 221, 195, 195, 196, - 196, 61, 61, 61, 61, 40, 222, 222, 222, 40, - 40, 44, 44, 44, 44, 44, 44, 61, 210, 209, - 313, 565, 154, 209, 223, 61, 154, 44, 210, 44, - 61, 154, 313, 226, 210, 210, 154, 226, 44, 223, - 530, 154, 563, 530, 44, 45, 45, 45, 45, 45, - - 45, 45, 45, 218, 231, 218, 562, 559, 231, 235, - 218, 45, 245, 235, 254, 45, 245, 258, 254, 457, - 457, 457, 276, 258, 45, 45, 276, 258, 320, 260, - 45, 46, 320, 260, 558, 261, 261, 556, 260, 555, - 316, 316, 554, 260, 553, 46, 316, 46, 260, 46, - 46, 552, 46, 46, 543, 389, 389, 261, 421, 541, - 46, 261, 389, 46, 46, 421, 540, 537, 535, 46, - 421, 529, 527, 526, 523, 522, 519, 518, 517, 261, - 571, 571, 571, 571, 571, 572, 572, 516, 572, 573, - 514, 573, 573, 573, 573, 573, 575, 575, 575, 576, - - 576, 576, 511, 510, 509, 506, 504, 503, 502, 501, - 499, 496, 494, 492, 490, 489, 487, 486, 485, 483, - 480, 479, 475, 474, 473, 472, 471, 469, 468, 466, - 465, 464, 463, 462, 461, 459, 458, 456, 448, 447, - 446, 445, 444, 443, 442, 441, 440, 439, 438, 436, - 434, 433, 432, 430, 424, 423, 420, 419, 418, 417, - 416, 415, 413, 412, 411, 410, 409, 408, 407, 406, - 403, 401, 400, 399, 398, 397, 396, 395, 394, 393, - 392, 390, 388, 386, 385, 383, 382, 381, 380, 379, - 378, 377, 376, 373, 372, 371, 370, 369, 368, 367, - - 364, 363, 357, 354, 349, 346, 345, 344, 342, 340, - 338, 337, 336, 333, 332, 331, 330, 329, 328, 327, - 324, 323, 322, 321, 319, 318, 317, 315, 312, 311, - 310, 306, 305, 304, 303, 302, 292, 291, 290, 289, - 288, 287, 286, 284, 283, 280, 279, 277, 275, 274, - 273, 272, 271, 268, 259, 257, 256, 255, 253, 252, - 251, 248, 242, 241, 240, 234, 233, 232, 230, 228, - 227, 225, 224, 220, 219, 217, 216, 214, 213, 212, - 211, 207, 206, 205, 202, 201, 199, 197, 194, 188, - 183, 181, 180, 179, 178, 174, 173, 171, 170, 167, - - 166, 165, 164, 163, 162, 161, 160, 159, 157, 156, - 155, 153, 152, 151, 150, 149, 148, 147, 145, 144, - 143, 142, 141, 138, 137, 136, 135, 132, 128, 127, - 125, 122, 121, 120, 119, 116, 114, 113, 111, 109, - 108, 107, 106, 104, 102, 101, 100, 99, 97, 96, - 89, 86, 85, 80, 75, 59, 58, 53, 50, 48, - 39, 28, 21, 17, 14, 7, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570, 570, 570, 570, 570, 570, 570, 570, 570, 570, - 570 - } ; - -static yy_state_type yy_last_accepting_state; -static char *yy_last_accepting_cpos; - -extern int yy_flex_debug; -int yy_flex_debug = 0; - -/* The intent behind this definition is that it'll catch - * any uses of REJECT which flex missed. - */ -#define REJECT reject_used_but_not_detected -#define yymore() yymore_used_but_not_detected -#define YY_MORE_ADJ 0 -#define YY_RESTORE_YY_MORE_OFFSET -char *yytext; -#line 1 "bfin-lex.l" -/* bfin-lex.l ADI Blackfin lexer - Copyright 2005, 2006, 2007, 2008, 2010 - 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 3, 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 "as.h" -#include "bfin-defs.h" -#include "bfin-parse.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. */ - - -#line 841 "bfin-lex.c" - -#define INITIAL 0 -#define KEYWORD 1 -#define FLAGS 2 - -#ifndef YY_NO_UNISTD_H -/* Special case for "unistd.h", since it is non-ANSI. We include it way - * down here because we want the user's section 1 to have been scanned first. - * The user has a chance to override it with an option. - */ -#include <unistd.h> -#endif - -#ifndef YY_EXTRA_TYPE -#define YY_EXTRA_TYPE void * -#endif - -static int yy_init_globals (void ); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy (void ); - -int yyget_debug (void ); - -void yyset_debug (int debug_flag ); - -YY_EXTRA_TYPE yyget_extra (void ); - -void yyset_extra (YY_EXTRA_TYPE user_defined ); - -FILE *yyget_in (void ); - -void yyset_in (FILE * in_str ); - -FILE *yyget_out (void ); - -void yyset_out (FILE * out_str ); - -yy_size_t yyget_leng (void ); - -char *yyget_text (void ); - -int yyget_lineno (void ); - -void yyset_lineno (int line_number ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap (void ); -#else -extern int yywrap (void ); -#endif -#endif - - static void yyunput (int c,char *buf_ptr ); - -#ifndef yytext_ptr -static void yy_flex_strncpy (char *,yyconst char *,int ); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * ); -#endif - -#ifndef YY_NO_INPUT - -#ifdef __cplusplus -static int yyinput (void ); -#else -static int input (void ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#define YY_READ_BUF_SIZE 8192 -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO 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_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - yy_size_t n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = fread(buf, 1, max_size, yyin))==0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#endif - -/* No semi-colon after return; correct usage is to write "yyterminate();" - - * we don't want an extra ';' after the "return" because that will cause - * some compilers to complain about unreachable statements. - */ -#ifndef yyterminate -#define yyterminate() return YY_NULL -#endif - -/* Number of entries by which start-condition stack grows. */ -#ifndef YY_START_STACK_INCR -#define YY_START_STACK_INCR 25 -#endif - -/* Report a fatal error. */ -#ifndef YY_FATAL_ERROR -#define YY_FATAL_ERROR(msg) yy_fatal_error( msg ) -#endif - -/* end tables serialization structures and prototypes */ - -/* Default declaration of generated scanner - a define so the user can - * easily add parameters. - */ -#ifndef YY_DECL -#define YY_DECL_IS_OURS 1 - -extern int yylex (void); - -#define YY_DECL int yylex (void) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - register yy_state_type yy_current_state; - register char *yy_cp, *yy_bp; - register int yy_act; - -#line 44 "bfin-lex.l" - -#line 1027 "bfin-lex.c" - - 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 ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_load_buffer_state( ); - } - - 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 >= 571 ) - 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] != 667 ); - -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 45 "bfin-lex.l" -_REG.regno = REG_sftreset; return REG; - YY_BREAK -case 2: -YY_RULE_SETUP -#line 46 "bfin-lex.l" -_REG.regno = REG_omode; return REG; - YY_BREAK -case 3: -YY_RULE_SETUP -#line 47 "bfin-lex.l" -_REG.regno = REG_idle_req; return REG; - YY_BREAK -case 4: -YY_RULE_SETUP -#line 48 "bfin-lex.l" -_REG.regno = REG_hwerrcause; return REG; - YY_BREAK -case 5: -YY_RULE_SETUP -#line 49 "bfin-lex.l" -_REG.regno = REG_excause; return REG; - YY_BREAK -case 6: -YY_RULE_SETUP -#line 50 "bfin-lex.l" -_REG.regno = REG_emucause; return REG; - YY_BREAK -case 7: -YY_RULE_SETUP -#line 51 "bfin-lex.l" -return Z; - YY_BREAK -case 8: -YY_RULE_SETUP -#line 52 "bfin-lex.l" -return X; - YY_BREAK -case 9: -YY_RULE_SETUP -#line 53 "bfin-lex.l" -yylval.value = M_W32; return MMOD; - YY_BREAK -case 10: -YY_RULE_SETUP -#line 54 "bfin-lex.l" -return W; - YY_BREAK -case 11: -YY_RULE_SETUP -#line 55 "bfin-lex.l" -return VIT_MAX; - YY_BREAK -case 12: -YY_RULE_SETUP -#line 56 "bfin-lex.l" -return V; /* Special: V is a statflag and a modifier. */ - YY_BREAK -case 13: -YY_RULE_SETUP -#line 57 "bfin-lex.l" -_REG.regno = REG_USP; return REG; - YY_BREAK -case 14: -YY_RULE_SETUP -#line 58 "bfin-lex.l" -return TL; - YY_BREAK -case 15: -YY_RULE_SETUP -#line 59 "bfin-lex.l" -return TH; - YY_BREAK -case 16: -YY_RULE_SETUP -#line 60 "bfin-lex.l" -yylval.value = M_TFU; return MMOD; - YY_BREAK -case 17: -YY_RULE_SETUP -#line 61 "bfin-lex.l" -return TESTSET; - YY_BREAK -case 18: -YY_RULE_SETUP -#line 62 "bfin-lex.l" -yylval.value = M_T; return MMOD; - YY_BREAK -case 19: -YY_RULE_SETUP -#line 63 "bfin-lex.l" -return S; - YY_BREAK -case 20: -YY_RULE_SETUP -#line 64 "bfin-lex.l" -_REG.regno = REG_SYSCFG; return REG; - YY_BREAK -case 21: -YY_RULE_SETUP -#line 65 "bfin-lex.l" -return STI; - YY_BREAK -case 22: -YY_RULE_SETUP -#line 66 "bfin-lex.l" -return SSYNC; - YY_BREAK -case 23: -YY_RULE_SETUP -#line 67 "bfin-lex.l" -_REG.regno = REG_SP; _REG.flags = F_REG_LOW; return HALF_REG; - YY_BREAK -case 24: -YY_RULE_SETUP -#line 68 "bfin-lex.l" -_REG.regno = REG_SP; _REG.flags = F_REG_HIGH; return HALF_REG; - YY_BREAK -case 25: -YY_RULE_SETUP -#line 69 "bfin-lex.l" -_REG.regno = REG_SP; return REG; - YY_BREAK -case 26: -YY_RULE_SETUP -#line 70 "bfin-lex.l" -return SIGNBITS; - YY_BREAK -case 27: -YY_RULE_SETUP -#line 71 "bfin-lex.l" -return SIGN; - YY_BREAK -case 28: -YY_RULE_SETUP -#line 72 "bfin-lex.l" -_REG.regno = REG_SEQSTAT; return REG; - YY_BREAK -case 29: -YY_RULE_SETUP -#line 73 "bfin-lex.l" -return SEARCH; - YY_BREAK -case 30: -YY_RULE_SETUP -#line 74 "bfin-lex.l" -return SHIFT; - YY_BREAK -case 31: -YY_RULE_SETUP -#line 75 "bfin-lex.l" -return SCO; - YY_BREAK -case 32: -YY_RULE_SETUP -#line 77 "bfin-lex.l" -return SAA; - YY_BREAK -case 33: -YY_RULE_SETUP -#line 78 "bfin-lex.l" -yylval.value = M_S2RND; return MMOD; - YY_BREAK -case 34: -YY_RULE_SETUP -#line 79 "bfin-lex.l" -return RTX; - YY_BREAK -case 35: -YY_RULE_SETUP -#line 80 "bfin-lex.l" -return RTS; - YY_BREAK -case 36: -YY_RULE_SETUP -#line 81 "bfin-lex.l" -return RTN; - YY_BREAK -case 37: -YY_RULE_SETUP -#line 82 "bfin-lex.l" -return RTI; - YY_BREAK -case 38: -YY_RULE_SETUP -#line 83 "bfin-lex.l" -return RTE; - YY_BREAK -case 39: -YY_RULE_SETUP -#line 84 "bfin-lex.l" -return ROT; - YY_BREAK -case 40: -YY_RULE_SETUP -#line 85 "bfin-lex.l" -return RND20; - YY_BREAK -case 41: -YY_RULE_SETUP -#line 86 "bfin-lex.l" -return RND12; - YY_BREAK -case 42: -YY_RULE_SETUP -#line 87 "bfin-lex.l" -return RNDL; - YY_BREAK -case 43: -YY_RULE_SETUP -#line 88 "bfin-lex.l" -return RNDH; - YY_BREAK -case 44: -YY_RULE_SETUP -#line 89 "bfin-lex.l" -return RND; - YY_BREAK -case 45: -YY_RULE_SETUP -#line 91 "bfin-lex.l" -return parse_halfreg(&yylval.reg, T_REG_R, yytext); - YY_BREAK -case 46: -YY_RULE_SETUP -#line 93 "bfin-lex.l" -_REG.regno = REG_RETS; return REG; - YY_BREAK -case 47: -YY_RULE_SETUP -#line 94 "bfin-lex.l" -_REG.regno = REG_RETI; return REG; - YY_BREAK -case 48: -YY_RULE_SETUP -#line 95 "bfin-lex.l" -_REG.regno = REG_RETX; return REG; - YY_BREAK -case 49: -YY_RULE_SETUP -#line 96 "bfin-lex.l" -_REG.regno = REG_RETN; return REG; - YY_BREAK -case 50: -YY_RULE_SETUP -#line 97 "bfin-lex.l" -_REG.regno = REG_RETE; return REG; - YY_BREAK -case 51: -YY_RULE_SETUP -#line 98 "bfin-lex.l" -_REG.regno = REG_EMUDAT; return REG; - YY_BREAK -case 52: -YY_RULE_SETUP -#line 99 "bfin-lex.l" -return RAISE; - YY_BREAK -case 53: -YY_RULE_SETUP -#line 101 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_R, yytext); - YY_BREAK -case 54: -YY_RULE_SETUP -#line 103 "bfin-lex.l" -return R; - YY_BREAK -case 55: -YY_RULE_SETUP -#line 104 "bfin-lex.l" -return PRNT; - YY_BREAK -case 56: -YY_RULE_SETUP -#line 105 "bfin-lex.l" -return PC; - YY_BREAK -case 57: -YY_RULE_SETUP -#line 106 "bfin-lex.l" -return PACK; - YY_BREAK -case 58: -YY_RULE_SETUP -#line 108 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_P, yytext); - YY_BREAK -case 59: -YY_RULE_SETUP -#line 109 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_P, yytext); - YY_BREAK -case 60: -YY_RULE_SETUP -#line 111 "bfin-lex.l" -return OUTC; - YY_BREAK -case 61: -YY_RULE_SETUP -#line 112 "bfin-lex.l" -return ONES; - YY_BREAK -case 62: -YY_RULE_SETUP -#line 114 "bfin-lex.l" -return NOT; - YY_BREAK -case 63: -YY_RULE_SETUP -#line 115 "bfin-lex.l" -return NOP; - YY_BREAK -case 64: -YY_RULE_SETUP -#line 116 "bfin-lex.l" -return MNOP; - YY_BREAK -case 65: -YY_RULE_SETUP -#line 117 "bfin-lex.l" -return NS; - YY_BREAK -case 66: -YY_RULE_SETUP -#line 120 "bfin-lex.l" -return MIN; - YY_BREAK -case 67: -YY_RULE_SETUP -#line 121 "bfin-lex.l" -return MAX; - YY_BREAK -case 68: -YY_RULE_SETUP -#line 123 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_M, yytext); - YY_BREAK -case 69: -YY_RULE_SETUP -#line 124 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_M, yytext); - YY_BREAK -case 70: -YY_RULE_SETUP -#line 126 "bfin-lex.l" -return M; - YY_BREAK -case 71: -YY_RULE_SETUP -#line 127 "bfin-lex.l" -return LT; - YY_BREAK -case 72: -YY_RULE_SETUP -#line 128 "bfin-lex.l" -return LSHIFT; - YY_BREAK -case 73: -YY_RULE_SETUP -#line 129 "bfin-lex.l" -return LSETUP; - YY_BREAK -case 74: -YY_RULE_SETUP -#line 130 "bfin-lex.l" -return LOOP; - YY_BREAK -case 75: -YY_RULE_SETUP -#line 131 "bfin-lex.l" -return LOOP_BEGIN; - YY_BREAK -case 76: -YY_RULE_SETUP -#line 132 "bfin-lex.l" -return LOOP_END; - YY_BREAK -case 77: -YY_RULE_SETUP -#line 134 "bfin-lex.l" -return LE; - YY_BREAK -case 78: -YY_RULE_SETUP -#line 135 "bfin-lex.l" -_REG.regno = REG_LC0; return REG; - YY_BREAK -case 79: -YY_RULE_SETUP -#line 136 "bfin-lex.l" -_REG.regno = REG_LT0; return REG; - YY_BREAK -case 80: -YY_RULE_SETUP -#line 137 "bfin-lex.l" -_REG.regno = REG_LB0; return REG; - YY_BREAK -case 81: -YY_RULE_SETUP -#line 138 "bfin-lex.l" -_REG.regno = REG_LC1; return REG; - YY_BREAK -case 82: -YY_RULE_SETUP -#line 139 "bfin-lex.l" -_REG.regno = REG_LT1; return REG; - YY_BREAK -case 83: -YY_RULE_SETUP -#line 140 "bfin-lex.l" -_REG.regno = REG_LB1; return REG; - YY_BREAK -case 84: -YY_RULE_SETUP -#line 142 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_L, yytext); - YY_BREAK -case 85: -YY_RULE_SETUP -#line 143 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_L, yytext); - YY_BREAK -case 86: -YY_RULE_SETUP -#line 144 "bfin-lex.l" -return LO; - YY_BREAK -case 87: -YY_RULE_SETUP -#line 145 "bfin-lex.l" -{ BEGIN 0; return JUMP_DOT_S;} - YY_BREAK -case 88: -YY_RULE_SETUP -#line 146 "bfin-lex.l" -{ BEGIN 0; return JUMP_DOT_L;} - YY_BREAK -case 89: -YY_RULE_SETUP -#line 147 "bfin-lex.l" -{ BEGIN 0; return JUMP;} - YY_BREAK -case 90: -YY_RULE_SETUP -#line 148 "bfin-lex.l" -{ BEGIN 0; return JUMP_DOT_L; } - YY_BREAK -case 91: -YY_RULE_SETUP -#line 149 "bfin-lex.l" -yylval.value = M_IU; return MMOD; - YY_BREAK -case 92: -YY_RULE_SETUP -#line 150 "bfin-lex.l" -yylval.value = M_ISS2; return MMOD; - YY_BREAK -case 93: -YY_RULE_SETUP -#line 151 "bfin-lex.l" -yylval.value = M_IS; return MMOD; - YY_BREAK -case 94: -YY_RULE_SETUP -#line 152 "bfin-lex.l" -yylval.value = M_IH; return MMOD; - YY_BREAK -case 95: -YY_RULE_SETUP -#line 153 "bfin-lex.l" -return IF; - YY_BREAK -case 96: -YY_RULE_SETUP -#line 154 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_I, yytext); - YY_BREAK -case 97: -YY_RULE_SETUP -#line 155 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_I, yytext); - YY_BREAK -case 98: -YY_RULE_SETUP -#line 156 "bfin-lex.l" -return HLT; - YY_BREAK -case 99: -YY_RULE_SETUP -#line 157 "bfin-lex.l" -return HI; - YY_BREAK -case 100: -YY_RULE_SETUP -#line 158 "bfin-lex.l" -return GT; - YY_BREAK -case 101: -YY_RULE_SETUP -#line 159 "bfin-lex.l" -return GE; - YY_BREAK -case 102: -YY_RULE_SETUP -#line 160 "bfin-lex.l" -yylval.value = M_FU; return MMOD; - YY_BREAK -case 103: -YY_RULE_SETUP -#line 161 "bfin-lex.l" -_REG.regno = REG_FP; return REG; - YY_BREAK -case 104: -YY_RULE_SETUP -#line 162 "bfin-lex.l" -_REG.regno = REG_FP; _REG.flags = F_REG_LOW; return HALF_REG; - YY_BREAK -case 105: -YY_RULE_SETUP -#line 163 "bfin-lex.l" -_REG.regno = REG_FP; _REG.flags = F_REG_HIGH; return HALF_REG; - YY_BREAK -case 106: -YY_RULE_SETUP -#line 165 "bfin-lex.l" -return EXTRACT; - YY_BREAK -case 107: -YY_RULE_SETUP -#line 166 "bfin-lex.l" -return EXPADJ; - YY_BREAK -case 108: -YY_RULE_SETUP -#line 167 "bfin-lex.l" -return EXCPT; - YY_BREAK -case 109: -YY_RULE_SETUP -#line 168 "bfin-lex.l" -return EMUEXCPT; - YY_BREAK -case 110: -YY_RULE_SETUP -#line 169 "bfin-lex.l" -return DIVS; - YY_BREAK -case 111: -YY_RULE_SETUP -#line 170 "bfin-lex.l" -return DIVQ; - YY_BREAK -case 112: -YY_RULE_SETUP -#line 171 "bfin-lex.l" -return DISALGNEXCPT; - YY_BREAK -case 113: -YY_RULE_SETUP -#line 172 "bfin-lex.l" -return DEPOSIT; - YY_BREAK -case 114: -YY_RULE_SETUP -#line 173 "bfin-lex.l" -return DBGHALT; - YY_BREAK -case 115: -YY_RULE_SETUP -#line 174 "bfin-lex.l" -return DBGCMPLX; - YY_BREAK -case 116: -YY_RULE_SETUP -#line 175 "bfin-lex.l" -return DBGAL; - YY_BREAK -case 117: -YY_RULE_SETUP -#line 176 "bfin-lex.l" -return DBGAH; - YY_BREAK -case 118: -YY_RULE_SETUP -#line 177 "bfin-lex.l" -return DBGA; - YY_BREAK -case 119: -YY_RULE_SETUP -#line 178 "bfin-lex.l" -return DBG; - YY_BREAK -case 120: -YY_RULE_SETUP -#line 179 "bfin-lex.l" -{ _REG.regno = REG_CYCLES2; return REG; } - YY_BREAK -case 121: -YY_RULE_SETUP -#line 180 "bfin-lex.l" -{ _REG.regno = REG_CYCLES; return REG; } - YY_BREAK -case 122: -YY_RULE_SETUP -#line 181 "bfin-lex.l" -return CSYNC; - YY_BREAK -case 123: -YY_RULE_SETUP -#line 182 "bfin-lex.l" -return CO; - YY_BREAK -case 124: -YY_RULE_SETUP -#line 183 "bfin-lex.l" -return CLI; - YY_BREAK -case 125: -YY_RULE_SETUP -#line 185 "bfin-lex.l" -_REG.regno = REG_CC; return CCREG; - YY_BREAK -case 126: -YY_RULE_SETUP -#line 186 "bfin-lex.l" -{ BEGIN 0; return CALL;} - YY_BREAK -case 127: -YY_RULE_SETUP -#line 187 "bfin-lex.l" -{ BEGIN 0; return CALL;} - YY_BREAK -case 128: -YY_RULE_SETUP -#line 188 "bfin-lex.l" -return BYTEUNPACK; - YY_BREAK -case 129: -YY_RULE_SETUP -#line 189 "bfin-lex.l" -return BYTEPACK; - YY_BREAK -case 130: -YY_RULE_SETUP -#line 190 "bfin-lex.l" -return BYTEOP16M; - YY_BREAK -case 131: -YY_RULE_SETUP -#line 191 "bfin-lex.l" -return BYTEOP16P; - YY_BREAK -case 132: -YY_RULE_SETUP -#line 192 "bfin-lex.l" -return BYTEOP3P; - YY_BREAK -case 133: -YY_RULE_SETUP -#line 193 "bfin-lex.l" -return BYTEOP2P; - YY_BREAK -case 134: -YY_RULE_SETUP -#line 194 "bfin-lex.l" -return BYTEOP1P; - YY_BREAK -case 135: -YY_RULE_SETUP -#line 195 "bfin-lex.l" -return BY; - YY_BREAK -case 136: -YY_RULE_SETUP -#line 196 "bfin-lex.l" -return BXORSHIFT; - YY_BREAK -case 137: -YY_RULE_SETUP -#line 197 "bfin-lex.l" -return BXOR; - YY_BREAK -case 138: -YY_RULE_SETUP -#line 199 "bfin-lex.l" -return BREV; - YY_BREAK -case 139: -YY_RULE_SETUP -#line 200 "bfin-lex.l" -return BP; - YY_BREAK -case 140: -YY_RULE_SETUP -#line 201 "bfin-lex.l" -return BITTST; - YY_BREAK -case 141: -YY_RULE_SETUP -#line 202 "bfin-lex.l" -return BITTGL; - YY_BREAK -case 142: -YY_RULE_SETUP -#line 203 "bfin-lex.l" -return BITSET; - YY_BREAK -case 143: -YY_RULE_SETUP -#line 204 "bfin-lex.l" -return BITMUX; - YY_BREAK -case 144: -YY_RULE_SETUP -#line 205 "bfin-lex.l" -return BITCLR; - YY_BREAK -case 145: -YY_RULE_SETUP -#line 206 "bfin-lex.l" -return parse_halfreg (&yylval.reg, T_REG_B, yytext); - YY_BREAK -case 146: -YY_RULE_SETUP -#line 207 "bfin-lex.l" -return parse_reg (&yylval.reg, T_REG_B, yytext); - YY_BREAK -case 147: -YY_RULE_SETUP -#line 208 "bfin-lex.l" -return B; - YY_BREAK -case 148: -YY_RULE_SETUP -#line 209 "bfin-lex.l" -_REG.regno = S_AZ; return STATUS_REG; - YY_BREAK -case 149: -YY_RULE_SETUP -#line 210 "bfin-lex.l" -_REG.regno = S_AN; return STATUS_REG; - YY_BREAK -case 150: -YY_RULE_SETUP -#line 211 "bfin-lex.l" -_REG.regno = S_AC0_COPY; return STATUS_REG; - YY_BREAK -case 151: -YY_RULE_SETUP -#line 212 "bfin-lex.l" -_REG.regno = S_V_COPY; return STATUS_REG; - YY_BREAK -case 152: -YY_RULE_SETUP -#line 213 "bfin-lex.l" -_REG.regno = S_AQ; return STATUS_REG; - YY_BREAK -case 153: -YY_RULE_SETUP -#line 214 "bfin-lex.l" -_REG.regno = S_AC0; return STATUS_REG; - YY_BREAK -case 154: -YY_RULE_SETUP -#line 215 "bfin-lex.l" -_REG.regno = S_AC1; return STATUS_REG; - YY_BREAK -case 155: -YY_RULE_SETUP -#line 216 "bfin-lex.l" -_REG.regno = S_AV0; return STATUS_REG; - YY_BREAK -case 156: -YY_RULE_SETUP -#line 217 "bfin-lex.l" -_REG.regno = S_AV0S; return STATUS_REG; - YY_BREAK -case 157: -YY_RULE_SETUP -#line 218 "bfin-lex.l" -_REG.regno = S_AV1; return STATUS_REG; - YY_BREAK -case 158: -YY_RULE_SETUP -#line 219 "bfin-lex.l" -_REG.regno = S_AV1S; return STATUS_REG; - YY_BREAK -case 159: -YY_RULE_SETUP -#line 220 "bfin-lex.l" -_REG.regno = S_VS; return STATUS_REG; - YY_BREAK -case 160: -YY_RULE_SETUP -#line 221 "bfin-lex.l" -_REG.regno = S_RND_MOD; return STATUS_REG; - YY_BREAK -case 161: -YY_RULE_SETUP -#line 224 "bfin-lex.l" -_REG.regno = REG_ASTAT; return REG; - YY_BREAK -case 162: -YY_RULE_SETUP -#line 225 "bfin-lex.l" -return ASHIFT; - YY_BREAK -case 163: -YY_RULE_SETUP -#line 226 "bfin-lex.l" -return ASL; - YY_BREAK -case 164: -YY_RULE_SETUP -#line 227 "bfin-lex.l" -return ASR; - YY_BREAK -case 165: -YY_RULE_SETUP -#line 228 "bfin-lex.l" -return ALIGN8; - YY_BREAK -case 166: -YY_RULE_SETUP -#line 229 "bfin-lex.l" -return ALIGN16; - YY_BREAK -case 167: -YY_RULE_SETUP -#line 230 "bfin-lex.l" -return ALIGN24; - YY_BREAK -case 168: -YY_RULE_SETUP -#line 231 "bfin-lex.l" -return A_ONE_DOT_L; - YY_BREAK -case 169: -YY_RULE_SETUP -#line 232 "bfin-lex.l" -return A_ZERO_DOT_L; - YY_BREAK -case 170: -YY_RULE_SETUP -#line 233 "bfin-lex.l" -return A_ONE_DOT_H; - YY_BREAK -case 171: -YY_RULE_SETUP -#line 234 "bfin-lex.l" -return A_ZERO_DOT_H; - YY_BREAK -case 172: -YY_RULE_SETUP -#line 235 "bfin-lex.l" -return ABS; - YY_BREAK -case 173: -YY_RULE_SETUP -#line 236 "bfin-lex.l" -return ABORT; - YY_BREAK -case 174: -YY_RULE_SETUP -#line 237 "bfin-lex.l" -_REG.regno = REG_A1x; return REG; - YY_BREAK -case 175: -YY_RULE_SETUP -#line 238 "bfin-lex.l" -_REG.regno = REG_A1w; return REG; - YY_BREAK -case 176: -YY_RULE_SETUP -#line 239 "bfin-lex.l" -_REG.regno = REG_A1; return REG_A_DOUBLE_ONE; - YY_BREAK -case 177: -YY_RULE_SETUP -#line 240 "bfin-lex.l" -_REG.regno = REG_A0x; return REG; - YY_BREAK -case 178: -YY_RULE_SETUP -#line 241 "bfin-lex.l" -_REG.regno = REG_A0w; return REG; - YY_BREAK -case 179: -YY_RULE_SETUP -#line 242 "bfin-lex.l" -_REG.regno = REG_A0; return REG_A_DOUBLE_ZERO; - YY_BREAK -case 180: -YY_RULE_SETUP -#line 243 "bfin-lex.l" -return GOT; - YY_BREAK -case 181: -YY_RULE_SETUP -#line 244 "bfin-lex.l" -return GOT17M4; - YY_BREAK -case 182: -YY_RULE_SETUP -#line 245 "bfin-lex.l" -return FUNCDESC_GOT17M4; - YY_BREAK -case 183: -YY_RULE_SETUP -#line 246 "bfin-lex.l" -return PLTPC; - YY_BREAK -case 184: -YY_RULE_SETUP -#line 249 "bfin-lex.l" -return TILDA; - YY_BREAK -case 185: -YY_RULE_SETUP -#line 250 "bfin-lex.l" -return _BAR_ASSIGN; - YY_BREAK -case 186: -YY_RULE_SETUP -#line 251 "bfin-lex.l" -return BAR; - YY_BREAK -case 187: -YY_RULE_SETUP -#line 252 "bfin-lex.l" -return _CARET_ASSIGN; - YY_BREAK -case 188: -YY_RULE_SETUP -#line 253 "bfin-lex.l" -return CARET; - YY_BREAK -case 189: -YY_RULE_SETUP -#line 254 "bfin-lex.l" -return RBRACK; - YY_BREAK -case 190: -YY_RULE_SETUP -#line 255 "bfin-lex.l" -return LBRACK; - YY_BREAK -case 191: -YY_RULE_SETUP -#line 256 "bfin-lex.l" -return _GREATER_GREATER_GREATER_THAN_ASSIGN; - YY_BREAK -case 192: -YY_RULE_SETUP -#line 257 "bfin-lex.l" -return _GREATER_GREATER_ASSIGN; - YY_BREAK -case 193: -YY_RULE_SETUP -#line 258 "bfin-lex.l" -return _GREATER_GREATER_GREATER; - YY_BREAK -case 194: -YY_RULE_SETUP -#line 259 "bfin-lex.l" -return GREATER_GREATER; - YY_BREAK -case 195: -YY_RULE_SETUP -#line 260 "bfin-lex.l" -return _ASSIGN_ASSIGN; - YY_BREAK -case 196: -YY_RULE_SETUP -#line 261 "bfin-lex.l" -return ASSIGN; - YY_BREAK -case 197: -YY_RULE_SETUP -#line 262 "bfin-lex.l" -return _LESS_THAN_ASSIGN; - YY_BREAK -case 198: -YY_RULE_SETUP -#line 263 "bfin-lex.l" -return _LESS_LESS_ASSIGN; - YY_BREAK -case 199: -YY_RULE_SETUP -#line 264 "bfin-lex.l" -return LESS_LESS; - YY_BREAK -case 200: -YY_RULE_SETUP -#line 265 "bfin-lex.l" -return LESS_THAN; - YY_BREAK -case 201: -YY_RULE_SETUP -#line 266 "bfin-lex.l" -BEGIN(FLAGS); return LPAREN; - YY_BREAK -case 202: -YY_RULE_SETUP -#line 267 "bfin-lex.l" -BEGIN(INITIAL); return RPAREN; - YY_BREAK -case 203: -YY_RULE_SETUP -#line 268 "bfin-lex.l" -return COLON; - YY_BREAK -case 204: -YY_RULE_SETUP -#line 269 "bfin-lex.l" -return SLASH; - YY_BREAK -case 205: -YY_RULE_SETUP -#line 270 "bfin-lex.l" -return _MINUS_ASSIGN; - YY_BREAK -case 206: -YY_RULE_SETUP -#line 271 "bfin-lex.l" -return _PLUS_BAR_PLUS; - YY_BREAK -case 207: -YY_RULE_SETUP -#line 272 "bfin-lex.l" -return _MINUS_BAR_PLUS; - YY_BREAK -case 208: -YY_RULE_SETUP -#line 273 "bfin-lex.l" -return _PLUS_BAR_MINUS; - YY_BREAK -case 209: -YY_RULE_SETUP -#line 274 "bfin-lex.l" -return _MINUS_BAR_MINUS; - YY_BREAK -case 210: -YY_RULE_SETUP -#line 275 "bfin-lex.l" -return _MINUS_MINUS; - YY_BREAK -case 211: -YY_RULE_SETUP -#line 276 "bfin-lex.l" -return MINUS; - YY_BREAK -case 212: -YY_RULE_SETUP -#line 277 "bfin-lex.l" -return COMMA; - YY_BREAK -case 213: -YY_RULE_SETUP -#line 278 "bfin-lex.l" -return _PLUS_ASSIGN; - YY_BREAK -case 214: -YY_RULE_SETUP -#line 279 "bfin-lex.l" -return _PLUS_PLUS; - YY_BREAK -case 215: -YY_RULE_SETUP -#line 280 "bfin-lex.l" -return PLUS; - YY_BREAK -case 216: -YY_RULE_SETUP -#line 281 "bfin-lex.l" -return _STAR_ASSIGN; - YY_BREAK -case 217: -YY_RULE_SETUP -#line 282 "bfin-lex.l" -return STAR; - YY_BREAK -case 218: -YY_RULE_SETUP -#line 283 "bfin-lex.l" -return _AMPERSAND_ASSIGN; - YY_BREAK -case 219: -YY_RULE_SETUP -#line 284 "bfin-lex.l" -return AMPERSAND; - YY_BREAK -case 220: -YY_RULE_SETUP -#line 285 "bfin-lex.l" -return PERCENT; - YY_BREAK -case 221: -YY_RULE_SETUP -#line 286 "bfin-lex.l" -return BANG; - YY_BREAK -case 222: -YY_RULE_SETUP -#line 287 "bfin-lex.l" -return SEMICOLON; - YY_BREAK -case 223: -YY_RULE_SETUP -#line 288 "bfin-lex.l" -return _ASSIGN_BANG; - YY_BREAK -case 224: -YY_RULE_SETUP -#line 289 "bfin-lex.l" -return DOUBLE_BAR; - YY_BREAK -case 225: -YY_RULE_SETUP -#line 290 "bfin-lex.l" -return AT; - YY_BREAK -case 226: -YY_RULE_SETUP -#line 291 "bfin-lex.l" -return PREFETCH; - YY_BREAK -case 227: -YY_RULE_SETUP -#line 292 "bfin-lex.l" -return UNLINK; - YY_BREAK -case 228: -YY_RULE_SETUP -#line 293 "bfin-lex.l" -return LINK; - YY_BREAK -case 229: -YY_RULE_SETUP -#line 294 "bfin-lex.l" -return IDLE; - YY_BREAK -case 230: -YY_RULE_SETUP -#line 295 "bfin-lex.l" -return IFLUSH; - YY_BREAK -case 231: -YY_RULE_SETUP -#line 296 "bfin-lex.l" -return FLUSHINV; - YY_BREAK -case 232: -YY_RULE_SETUP -#line 297 "bfin-lex.l" -return FLUSH; - YY_BREAK -case 233: -YY_RULE_SETUP -#line 298 "bfin-lex.l" -{ - yylval.value = parse_int (&yytext); - return NUMBER; - } - YY_BREAK -case 234: -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 235: -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 236: -/* rule 236 can match eol */ -YY_RULE_SETUP -#line 336 "bfin-lex.l" -; - YY_BREAK -case 237: -YY_RULE_SETUP -#line 337 "bfin-lex.l" -; - YY_BREAK -case 238: -YY_RULE_SETUP -#line 338 "bfin-lex.l" -return yytext[0]; - YY_BREAK -case 239: -YY_RULE_SETUP -#line 339 "bfin-lex.l" -ECHO; - YY_BREAK -#line 2341 "bfin-lex.c" -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(KEYWORD): -case YY_STATE_EOF(FLAGS): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - (yytext_ptr)) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = (yy_hold_char); - YY_RESTORE_YY_MORE_OFFSET - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_NEW ) - { - /* We're scanning a new file or input source. It's - * possible that this happened because the user - * just pointed yyin at a new source and called - * yylex(). If so, then we have to assure - * consistency between YY_CURRENT_BUFFER and our - * globals. Here is the right place to do so, because - * this is the first action (other than possibly a - * back-up) that will match for the new input source. - */ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - YY_CURRENT_BUFFER_LVALUE->yy_input_file = yyin; - YY_CURRENT_BUFFER_LVALUE->yy_buffer_status = YY_BUFFER_NORMAL; - } - - /* Note that here we test for yy_c_buf_p "<=" to the position - * of the first EOB in the buffer, since yy_c_buf_p will - * already have been incremented past the NUL character - * (since all states make transitions on EOB to the - * end-of-buffer state). Contrast this with the test - * in input(). - */ - if ( (yy_c_buf_p) <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - (yy_c_buf_p) = (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - /* Okay, we're now positioned to make the NUL - * transition. We couldn't have - * yy_get_previous_state() go ahead and do it - * for us because it doesn't know how to deal - * with the possibility of jamming (and we don't - * want to build jamming into it because then it - * will run more slowly). - */ - - yy_next_state = yy_try_NUL_trans( yy_current_state ); - - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++(yy_c_buf_p); - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = (yy_c_buf_p); - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_END_OF_FILE: - { - (yy_did_buffer_switch_on_eof) = 0; - - if ( yywrap( ) ) - { - /* Note: because we've taken care in - * yy_get_next_buffer() to have set up - * yytext, we can now set up - * yy_c_buf_p so that if some total - * hoser (like flex itself) wants to - * call the scanner after we return the - * YY_NULL, it'll still work - another - * YY_NULL will get returned. - */ - (yy_c_buf_p) = (yytext_ptr) + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! (yy_did_buffer_switch_on_eof) ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - (yy_c_buf_p) = - (yytext_ptr) + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - (yy_c_buf_p) = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)]; - - yy_current_state = yy_get_previous_state( ); - - yy_cp = (yy_c_buf_p); - yy_bp = (yytext_ptr) + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (void) -{ - register char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - register char *source = (yytext_ptr); - register int number_to_move, i; - int ret_val; - - if ( (yy_c_buf_p) > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] ) - YY_FATAL_ERROR( - "fatal flex scanner internal error--end of buffer missed" ); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_fill_buffer == 0 ) - { /* Don't try to fill the buffer, so this is an EOF. */ - if ( (yy_c_buf_p) - (yytext_ptr) - YY_MORE_ADJ == 1 ) - { - /* We matched a single character, the EOB, so - * treat this as a final EOF. - */ - return EOB_ACT_END_OF_FILE; - } - - else - { - /* We matched some text prior to the EOB, first - * process it. - */ - return EOB_ACT_LAST_MATCH; - } - } - - /* Try to read more data. */ - - /* First move last chars to start of buffer. */ - number_to_move = (int) ((yy_c_buf_p) - (yytext_ptr)) - 1; - - for ( i = 0; i < number_to_move; ++i ) - *(dest++) = *(source++); - - if ( YY_CURRENT_BUFFER_LVALUE->yy_buffer_status == YY_BUFFER_EOF_PENDING ) - /* don't do the read, it's not guaranteed to return an EOF, - * just force an EOF - */ - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars) = 0; - - else - { - yy_size_t num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER; - - int yy_c_buf_p_offset = - (int) ((yy_c_buf_p) - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - yy_size_t new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc((void *) b->yy_ch_buf,b->yy_buf_size + 2 ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = 0; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - (yy_c_buf_p) = &b->yy_ch_buf[yy_c_buf_p_offset]; - - num_to_read = YY_CURRENT_BUFFER_LVALUE->yy_buf_size - - number_to_move - 1; - - } - - if ( num_to_read > YY_READ_BUF_SIZE ) - num_to_read = YY_READ_BUF_SIZE; - - /* Read in more data. */ - YY_INPUT( (&YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]), - (yy_n_chars), num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - if ( (yy_n_chars) == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - 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_size_t) ((yy_n_chars) + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - yy_size_t new_size = (yy_n_chars) + number_to_move + ((yy_n_chars) >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc((void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf,new_size ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - } - - (yy_n_chars) += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars) + 1] = YY_END_OF_BUFFER_CHAR; - - (yytext_ptr) = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[0]; - - return ret_val; -} - -/* yy_get_previous_state - get the state just before the EOB char was reached */ - - static yy_state_type yy_get_previous_state (void) -{ - 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 >= 571 ) - yy_c = yy_meta[(unsigned int) yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + (unsigned int) yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state ) -{ - register int yy_is_jam; - register char *yy_cp = (yy_c_buf_p); - - register YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - (yy_last_accepting_state) = yy_current_state; - (yy_last_accepting_cpos) = yy_cp; - } - while ( yy_chk[yy_base[yy_current_state] + yy_c] != yy_current_state ) - { - yy_current_state = (int) yy_def[yy_current_state]; - if ( yy_current_state >= 571 ) - 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 == 570); - - return yy_is_jam ? 0 : yy_current_state; -} - - static void yyunput (int c, register char * yy_bp ) -{ - register char *yy_cp; - - yy_cp = (yy_c_buf_p); - - /* undo effects of setting up yytext */ - *yy_cp = (yy_hold_char); - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - { /* need to shift things up to make room */ - /* +2 for EOB chars. */ - register yy_size_t number_to_move = (yy_n_chars) + 2; - register char *dest = &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size + 2]; - register char *source = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[number_to_move]; - - while ( source > YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - *--dest = *--source; - - yy_cp += (int) (dest - source); - yy_bp += (int) (dest - source); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_buf_size; - - if ( yy_cp < YY_CURRENT_BUFFER_LVALUE->yy_ch_buf + 2 ) - YY_FATAL_ERROR( "flex scanner push-back overflow" ); - } - - *--yy_cp = (char) c; - - (yytext_ptr) = yy_bp; - (yy_hold_char) = *yy_cp; - (yy_c_buf_p) = yy_cp; -} - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (void) -#else - static int input (void) -#endif - -{ - int c; - - *(yy_c_buf_p) = (yy_hold_char); - - if ( *(yy_c_buf_p) == YY_END_OF_BUFFER_CHAR ) - { - /* yy_c_buf_p now points to the character we want to return. - * If this occurs *before* the EOB characters, then it's a - * valid NUL; if not, then we've hit the end of the buffer. - */ - if ( (yy_c_buf_p) < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[(yy_n_chars)] ) - /* This was really a NUL. */ - *(yy_c_buf_p) = '\0'; - - else - { /* need more input */ - yy_size_t offset = (yy_c_buf_p) - (yytext_ptr); - ++(yy_c_buf_p); - - switch ( yy_get_next_buffer( ) ) - { - case EOB_ACT_LAST_MATCH: - /* This happens because yy_g_n_b() - * sees that we've accumulated a - * token and flags that we need to - * try matching the token before - * proceeding. But for input(), - * there's no matching to consider. - * So convert the EOB_ACT_LAST_MATCH - * to EOB_ACT_END_OF_FILE. - */ - - /* Reset buffer status. */ - 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); - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file ) -{ - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer(yyin,YY_BUF_SIZE ); - } - - yy_init_buffer(YY_CURRENT_BUFFER,input_file ); - yy_load_buffer_state( ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer ) -{ - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( ); - - /* We don't actually know whether we did this switch during - * EOF (yywrap()) processing, but the only time this flag - * is looked at is after yywrap() is called, so it's safe - * to go ahead and always set it. - */ - (yy_did_buffer_switch_on_eof) = 1; -} - -static void yy_load_buffer_state (void) -{ - (yy_n_chars) = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - (yytext_ptr) = (yy_c_buf_p) = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - (yy_hold_char) = *(yy_c_buf_p); -} - -/** Allocate and initialize an input buffer state. - * @param file A readable stream. - * @param size The character buffer size in bytes. When in doubt, use @c YY_BUF_SIZE. - * - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size ) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc(b->yy_buf_size + 2 ); - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_is_our_buffer = 1; - - yy_init_buffer(b,file ); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * - */ - void yy_delete_buffer (YY_BUFFER_STATE b ) -{ - - if ( ! b ) - return; - - if ( b == YY_CURRENT_BUFFER ) /* Not sure if we should pop here. */ - YY_CURRENT_BUFFER_LVALUE = (YY_BUFFER_STATE) 0; - - if ( b->yy_is_our_buffer ) - yyfree((void *) b->yy_ch_buf ); - - yyfree((void *) b ); -} - -#ifndef __cplusplus -extern int isatty (int ); -#endif /* __cplusplus */ - -/* Initializes or reinitializes a buffer. - * This function is sometimes called more than once on the same buffer, - * such as during a yyrestart() or at EOF. - */ - static void yy_init_buffer (YY_BUFFER_STATE b, FILE * file ) - -{ - int oerrno = errno; - - yy_flush_buffer(b ); - - b->yy_input_file = file; - b->yy_fill_buffer = 1; - - /* If b is the current buffer, then yy_init_buffer was _probably_ - * called from yyrestart() or through yy_get_next_buffer. - * In that case, we don't want to reset the lineno or column. - */ - if (b != YY_CURRENT_BUFFER){ - b->yy_bs_lineno = 1; - b->yy_bs_column = 0; - } - - b->yy_is_interactive = file ? (isatty( fileno(file) ) > 0) : 0; - - errno = oerrno; -} - -/** Discard all buffered characters. On the next scan, YY_INPUT will be called. - * @param b the buffer state to be flushed, usually @c YY_CURRENT_BUFFER. - * - */ - void yy_flush_buffer (YY_BUFFER_STATE b ) -{ - if ( ! b ) - return; - - b->yy_n_chars = 0; - - /* We always need two end-of-buffer characters. The first causes - * a transition to the end-of-buffer state. The second causes - * a jam in that state. - */ - b->yy_ch_buf[0] = YY_END_OF_BUFFER_CHAR; - b->yy_ch_buf[1] = YY_END_OF_BUFFER_CHAR; - - b->yy_buf_pos = &b->yy_ch_buf[0]; - - b->yy_at_bol = 1; - b->yy_buffer_status = YY_BUFFER_NEW; - - if ( b == YY_CURRENT_BUFFER ) - yy_load_buffer_state( ); -} - -/** Pushes the new state onto the stack. The new state becomes - * the current state. This function will allocate the stack - * if necessary. - * @param new_buffer The new state. - * - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer ) -{ - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *(yy_c_buf_p) = (yy_hold_char); - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = (yy_c_buf_p); - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = (yy_n_chars); - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - (yy_buffer_stack_top)++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * - */ -void yypop_buffer_state (void) -{ - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - if ((yy_buffer_stack_top) > 0) - --(yy_buffer_stack_top); - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( ); - (yy_did_buffer_switch_on_eof) = 1; - } -} - -/* Allocates the stack if it does not exist. - * Guarantees space for at least one push. - */ -static void yyensure_buffer_stack (void) -{ - yy_size_t num_to_alloc; - - if (!(yy_buffer_stack)) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; - (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. */ - int grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = (yy_buffer_stack_max) + grow_size; - (yy_buffer_stack) = (struct yy_buffer_state**)yyrealloc - ((yy_buffer_stack), - num_to_alloc * sizeof(struct yy_buffer_state*) - ); - if ( ! (yy_buffer_stack) ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset((yy_buffer_stack) + (yy_buffer_stack_max), 0, grow_size * sizeof(struct yy_buffer_state*)); - (yy_buffer_stack_max) = num_to_alloc; - } -} - -/** Setup the input buffer state to scan directly from a user-specified character buffer. - * @param base the character buffer - * @param size the size in bytes of the character buffer - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size ) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return 0; - - b = (YY_BUFFER_STATE) yyalloc(sizeof( struct yy_buffer_state ) ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = size - 2; /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = 0; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer(b ); - - return b; -} - -/** Setup the input buffer state to scan a string. The next call to yylex() will - * scan from a @e copy of @a str. - * @param yystr a NUL-terminated string to scan - * - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (yyconst char * yystr ) -{ - - return yy_scan_bytes(yystr,strlen(yystr) ); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param bytes the byte buffer to scan - * @param len the number of bytes in the buffer pointed to by @a bytes. - * - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (yyconst char * yybytes, yy_size_t _yybytes_len ) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n, i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = _yybytes_len + 2; - buf = (char *) yyalloc(n ); - if ( ! buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_bytes()" ); - - for ( i = 0; i < _yybytes_len; ++i ) - buf[i] = yybytes[i]; - - buf[_yybytes_len] = buf[_yybytes_len+1] = YY_END_OF_BUFFER_CHAR; - - b = yy_scan_buffer(buf,n ); - if ( ! b ) - YY_FATAL_ERROR( "bad buffer in yy_scan_bytes()" ); - - /* It's okay to grow etc. this buffer, and we should throw it - * away when we're done. - */ - b->yy_is_our_buffer = 1; - - return b; -} - -#ifndef YY_EXIT_FAILURE -#define YY_EXIT_FAILURE 2 -#endif - -static void yy_fatal_error (yyconst char* msg ) -{ - (void) fprintf( stderr, "%s\n", msg ); - exit( YY_EXIT_FAILURE ); -} - -/* Redefine yyless() so it works in section 3 code. */ - -#undef yyless -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - yytext[yyleng] = (yy_hold_char); \ - (yy_c_buf_p) = yytext + yyless_macro_arg; \ - (yy_hold_char) = *(yy_c_buf_p); \ - *(yy_c_buf_p) = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the current line number. - * - */ -int yyget_lineno (void) -{ - - return yylineno; -} - -/** Get the input stream. - * - */ -FILE *yyget_in (void) -{ - return yyin; -} - -/** Get the output stream. - * - */ -FILE *yyget_out (void) -{ - return yyout; -} - -/** Get the length of the current token. - * - */ -yy_size_t yyget_leng (void) -{ - return yyleng; -} - -/** Get the current token. - * - */ - -char *yyget_text (void) -{ - return yytext; -} - -/** Set the current line number. - * @param line_number - * - */ -void yyset_lineno (int line_number ) -{ - - yylineno = line_number; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param in_str A readable stream. - * - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * in_str ) -{ - yyin = in_str ; -} - -void yyset_out (FILE * out_str ) -{ - yyout = out_str ; -} - -int yyget_debug (void) -{ - return yy_flex_debug; -} - -void yyset_debug (int bdebug ) -{ - yy_flex_debug = bdebug ; -} - -static int yy_init_globals (void) -{ - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - (yy_buffer_stack) = 0; - (yy_buffer_stack_top) = 0; - (yy_buffer_stack_max) = 0; - (yy_c_buf_p) = (char *) 0; - (yy_init) = 0; - (yy_start) = 0; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = (FILE *) 0; - yyout = (FILE *) 0; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (void) -{ - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer(YY_CURRENT_BUFFER ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(); - } - - /* Destroy the stack itself. */ - yyfree((yy_buffer_stack) ); - (yy_buffer_stack) = NULL; - - /* Reset the globals. This is important in a non-reentrant scanner so the next time - * yylex() is called, initialization will occur. */ - yy_init_globals( ); - - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, yyconst char * s2, int n ) -{ - register int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (yyconst char * s ) -{ - register int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size ) -{ - return (void *) malloc( size ); -} - -void *yyrealloc (void * ptr, yy_size_t size ) -{ - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return (void *) realloc( (char *) ptr, size ); -} - -void yyfree (void * ptr ) -{ - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 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 *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. */ - { - char 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) - { - char 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 || !strchr (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'); - r->flags = F_REG_NONE; - 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': - r->flags = F_REG_LOW; - break; - - case 'h': - case 'H': - r->flags = 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 - |