diff options
| -rw-r--r-- | tdump/Makefile | 4 | ||||
| -rw-r--r-- | tdump/gen/gen_lexer.inc | 2970 | ||||
| -rw-r--r-- | tdump/gen/gen_parser.c | 3229 | ||||
| -rw-r--r-- | tdump/scripts/makefile | 11 | ||||
| -rw-r--r-- | tdump/src/disassembler.c | 3 |
5 files changed, 15 insertions, 6202 deletions
diff --git a/tdump/Makefile b/tdump/Makefile index e1c1ff8..c9309e4 100644 --- a/tdump/Makefile +++ b/tdump/Makefile @@ -20,6 +20,10 @@ setup: @echo -n > deps.mk @./scripts/gen-deps -p TDUMP -c COMPILE_TDUMP -b tdump "${TDUMP_SOURCES}" +.PHONY: analyze +analyze: setup + CC='gcc -fanalyzer' SKIP_ANALYZER='-fno-analyzer' $(MAKE) -f scripts/makefile + CLEANUP := build deps.mk tdump CLEANUP_CMD := TDUMP_SOURCES := ../core/bits.c diff --git a/tdump/gen/gen_lexer.inc b/tdump/gen/gen_lexer.inc deleted file mode 100644 index be2fc6b..0000000 --- a/tdump/gen/gen_lexer.inc +++ /dev/null @@ -1,2970 +0,0 @@ -#line 2 "gen/gen_lexer.inc" - -#line 4 "gen/gen_lexer.inc" - -#define YY_INT_ALIGNED short int - -/* A lexical scanner generated by flex */ - -#define FLEX_SCANNER -#define YY_FLEX_MAJOR_VERSION 2 -#define YY_FLEX_MINOR_VERSION 6 -#define YY_FLEX_SUBMINOR_VERSION 4 -#if YY_FLEX_SUBMINOR_VERSION > 0 -#define FLEX_BETA -#endif - -/* First, we deal with platform-specific or compiler-specific issues. */ - -/* begin standard C headers. */ -#include <stdio.h> -#include <string.h> -#include <errno.h> -#include <stdlib.h> - -/* end standard C headers. */ - -/* flex integer type definitions */ - -#ifndef FLEXINT_H -#define FLEXINT_H - -/* C99 systems have <inttypes.h>. Non-C99 systems may or may not. */ - -#if defined (__STDC_VERSION__) && __STDC_VERSION__ >= 199901L - -/* C99 says to define __STDC_LIMIT_MACROS before including stdint.h, - * if you want the limit (max/min) macros for int types. - */ -#ifndef __STDC_LIMIT_MACROS -#define __STDC_LIMIT_MACROS 1 -#endif - -#include <inttypes.h> -typedef int8_t flex_int8_t; -typedef uint8_t flex_uint8_t; -typedef int16_t flex_int16_t; -typedef uint16_t flex_uint16_t; -typedef int32_t flex_int32_t; -typedef uint32_t flex_uint32_t; -#else -typedef signed char flex_int8_t; -typedef short int flex_int16_t; -typedef int flex_int32_t; -typedef unsigned char flex_uint8_t; -typedef unsigned short int flex_uint16_t; -typedef unsigned int flex_uint32_t; - -/* Limits of integral types. */ -#ifndef INT8_MIN -#define INT8_MIN (-128) -#endif -#ifndef INT16_MIN -#define INT16_MIN (-32767-1) -#endif -#ifndef INT32_MIN -#define INT32_MIN (-2147483647-1) -#endif -#ifndef INT8_MAX -#define INT8_MAX (127) -#endif -#ifndef INT16_MAX -#define INT16_MAX (32767) -#endif -#ifndef INT32_MAX -#define INT32_MAX (2147483647) -#endif -#ifndef UINT8_MAX -#define UINT8_MAX (255U) -#endif -#ifndef UINT16_MAX -#define UINT16_MAX (65535U) -#endif -#ifndef UINT32_MAX -#define UINT32_MAX (4294967295U) -#endif - -#ifndef SIZE_MAX -#define SIZE_MAX (~(size_t)0) -#endif - -#endif /* ! C99 */ - -#endif /* ! FLEXINT_H */ - -/* begin standard C++ headers. */ - -/* TODO: this is always defined, so inline it */ -#define yyconst const - -#if defined(__GNUC__) && __GNUC__ >= 3 -#define yynoreturn __attribute__((__noreturn__)) -#else -#define yynoreturn -#endif - -/* Returned upon end-of-file. */ -#define YY_NULL 0 - -/* Promotes a possibly negative, possibly signed char to an - * integer in range [0..255] for use as an array index. - */ -#define YY_SC_TO_UI(c) ((YY_CHAR) (c)) - -/* An opaque pointer. */ -#ifndef YY_TYPEDEF_YY_SCANNER_T -#define YY_TYPEDEF_YY_SCANNER_T -typedef void* yyscan_t; -#endif - -/* For convenience, these vars (plus the bison vars far below) - are macros in the reentrant scanner. */ -#define yyin yyg->yyin_r -#define yyout yyg->yyout_r -#define yyextra yyg->yyextra_r -#define yyleng yyg->yyleng_r -#define yytext yyg->yytext_r -#define yylineno (YY_CURRENT_BUFFER_LVALUE->yy_bs_lineno) -#define yycolumn (YY_CURRENT_BUFFER_LVALUE->yy_bs_column) -#define yy_flex_debug yyg->yy_flex_debug_r - -/* 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 yyg->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 ((yyg->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 , yyscanner ) -#define YY_END_OF_BUFFER_CHAR 0 - -/* Size of default input buffer. */ -#ifndef YY_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k. - * Moreover, YY_BUF_SIZE is 2*YY_READ_BUF_SIZE in the general case. - * Ditto for the __ia64__ case accordingly. - */ -#define YY_BUF_SIZE 32768 -#else -#define YY_BUF_SIZE 16384 -#endif /* __ia64__ */ -#endif - -/* The state buf must be large enough to hold one state per character in the main buffer. - */ -#define YY_STATE_BUF_SIZE ((YY_BUF_SIZE + 2) * sizeof(yy_state_type)) - -#ifndef YY_TYPEDEF_YY_BUFFER_STATE -#define YY_TYPEDEF_YY_BUFFER_STATE -typedef struct yy_buffer_state *YY_BUFFER_STATE; -#endif - -#ifndef YY_TYPEDEF_YY_SIZE_T -#define YY_TYPEDEF_YY_SIZE_T -typedef size_t yy_size_t; -#endif - -#define EOB_ACT_CONTINUE_SCAN 0 -#define EOB_ACT_END_OF_FILE 1 -#define EOB_ACT_LAST_MATCH 2 - - #define YY_LESS_LINENO(n) - #define YY_LINENO_REWIND_TO(ptr) - -/* Return all but the first "n" matched characters back to the input stream. */ -#define yyless(n) \ - do \ - { \ - /* Undo effects of setting up yytext. */ \ - int yyless_macro_arg = (n); \ - YY_LESS_LINENO(yyless_macro_arg);\ - *yy_cp = yyg->yy_hold_char; \ - YY_RESTORE_YY_MORE_OFFSET \ - yyg->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, yyg->yytext_ptr , yyscanner ) - -#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. - */ - int yy_buf_size; - - /* Number of characters read into yy_ch_buf, not including EOB - * characters. - */ - int yy_n_chars; - - /* Whether we "own" the buffer - i.e., we know we created it, - * and can realloc() it to grow it, and should free() it to - * delete it. - */ - int yy_is_our_buffer; - - /* Whether this is an "interactive" input source; if so, and - * if we're using stdio for input, then we want to use getc() - * instead of fread(), to make sure we stop fetching input after - * each newline. - */ - int yy_is_interactive; - - /* Whether we're considered to be at the beginning of a line. - * If so, '^' rules will be active on the next match, otherwise - * not. - */ - int yy_at_bol; - - int yy_bs_lineno; /**< The line count. */ - int yy_bs_column; /**< The column count. */ - - /* Whether to try to fill the input buffer when we reach the - * end of it. - */ - int yy_fill_buffer; - - int yy_buffer_status; - -#define YY_BUFFER_NEW 0 -#define YY_BUFFER_NORMAL 1 - /* When an EOF's been seen but there's still some text to process - * then we mark the buffer as YY_EOF_PENDING, to indicate that we - * shouldn't try reading from the input source any more. We might - * still have a bunch of tokens to match, though, because of - * possible backing-up. - * - * When we actually see the EOF, we change the status to "new" - * (via yyrestart()), so that the user can continue scanning by - * just pointing yyin at a new input file. - */ -#define YY_BUFFER_EOF_PENDING 2 - - }; -#endif /* !YY_STRUCT_YY_BUFFER_STATE */ - -/* 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 ( yyg->yy_buffer_stack \ - ? yyg->yy_buffer_stack[yyg->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 yyg->yy_buffer_stack[yyg->yy_buffer_stack_top] - -void yyrestart ( FILE *input_file , yyscan_t yyscanner ); -void yy_switch_to_buffer ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_create_buffer ( FILE *file, int size , yyscan_t yyscanner ); -void yy_delete_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); -void yy_flush_buffer ( YY_BUFFER_STATE b , yyscan_t yyscanner ); -void yypush_buffer_state ( YY_BUFFER_STATE new_buffer , yyscan_t yyscanner ); -void yypop_buffer_state ( yyscan_t yyscanner ); - -static void yyensure_buffer_stack ( yyscan_t yyscanner ); -static void yy_load_buffer_state ( yyscan_t yyscanner ); -static void yy_init_buffer ( YY_BUFFER_STATE b, FILE *file , yyscan_t yyscanner ); -#define YY_FLUSH_BUFFER yy_flush_buffer( YY_CURRENT_BUFFER , yyscanner) - -YY_BUFFER_STATE yy_scan_buffer ( char *base, yy_size_t size , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_string ( const char *yy_str , yyscan_t yyscanner ); -YY_BUFFER_STATE yy_scan_bytes ( const char *bytes, int len , yyscan_t yyscanner ); - -void *yyalloc ( yy_size_t , yyscan_t yyscanner ); -void *yyrealloc ( void *, yy_size_t , yyscan_t yyscanner ); -void yyfree ( void * , yyscan_t yyscanner ); - -#define yy_new_buffer yy_create_buffer -#define yy_set_interactive(is_interactive) \ - { \ - if ( ! YY_CURRENT_BUFFER ){ \ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_is_interactive = is_interactive; \ - } -#define yy_set_bol(at_bol) \ - { \ - if ( ! YY_CURRENT_BUFFER ){\ - yyensure_buffer_stack (yyscanner); \ - YY_CURRENT_BUFFER_LVALUE = \ - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); \ - } \ - YY_CURRENT_BUFFER_LVALUE->yy_at_bol = at_bol; \ - } -#define YY_AT_BOL() (YY_CURRENT_BUFFER_LVALUE->yy_at_bol) - -/* Begin user sect3 */ - -#define yywrap(yyscanner) (/*CONSTCOND*/1) -#define YY_SKIP_YYWRAP -typedef flex_uint8_t YY_CHAR; - -typedef int yy_state_type; - -#define yytext_ptr yytext_r - -static yy_state_type yy_get_previous_state ( yyscan_t yyscanner ); -static yy_state_type yy_try_NUL_trans ( yy_state_type current_state , yyscan_t yyscanner); -static int yy_get_next_buffer ( yyscan_t yyscanner ); -static void yynoreturn yy_fatal_error ( const char* msg , yyscan_t yyscanner ); - -/* Done after the current pattern has been matched and before the - * corresponding action - sets up yytext. - */ -#define YY_DO_BEFORE_ACTION \ - yyg->yytext_ptr = yy_bp; \ - yyleng = (int) (yy_cp - yy_bp); \ - yyg->yy_hold_char = *yy_cp; \ - *yy_cp = '\0'; \ - yyg->yy_c_buf_p = yy_cp; -#define YY_NUM_RULES 145 -#define YY_END_OF_BUFFER 146 -/* This struct is not used in this scanner, - but its presence is necessary. */ -struct yy_trans_info - { - flex_int32_t yy_verify; - flex_int32_t yy_nxt; - }; -static const flex_int16_t yy_accept[234] = - { 0, - 0, 0, 0, 0, 146, 144, 143, 143, 144, 140, - 141, 142, 144, 144, 144, 2, 2, 139, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 136, 138, 135, 137, 143, 0, 3, - 0, 2, 0, 0, 132, 131, 0, 0, 0, 139, - 1, 139, 139, 139, 139, 139, 139, 139, 139, 139, - 139, 139, 139, 139, 139, 120, 112, 119, 139, 139, - 139, 139, 139, 139, 139, 139, 139, 139, 113, 139, - 139, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 136, 135, 134, 133, 0, 0, 131, 2, 2, - - 98, 139, 108, 111, 110, 109, 127, 139, 125, 139, - 122, 139, 139, 126, 139, 106, 104, 121, 118, 139, - 123, 102, 101, 96, 100, 103, 97, 124, 99, 139, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, - - 86, 0, 4, 87, 139, 139, 93, 139, 139, 139, - 107, 139, 90, 89, 94, 88, 91, 95, 92, 0, - 105, 130, 129, 128, 139, 114, 117, 116, 0, 115, - 0, 5, 0 - } ; - -static const YY_CHAR yy_ec[256] = - { 0, - 1, 1, 1, 1, 1, 1, 1, 1, 2, 3, - 2, 2, 2, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 2, 1, 4, 1, 1, 1, 1, 1, 5, - 6, 7, 1, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 1, 1, - 1, 1, 1, 1, 23, 23, 23, 23, 23, 23, - 23, 23, 24, 24, 23, 24, 23, 23, 24, 23, - 24, 23, 24, 23, 24, 23, 24, 23, 24, 23, - 1, 25, 1, 1, 24, 1, 26, 27, 28, 29, - - 30, 31, 32, 33, 34, 35, 36, 37, 38, 39, - 40, 41, 42, 43, 44, 45, 46, 47, 48, 49, - 24, 23, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1 - } ; - -static const YY_CHAR yy_meta[50] = - { 0, - 1, 2, 3, 1, 1, 1, 4, 1, 1, 1, - 4, 5, 5, 5, 5, 5, 5, 5, 5, 5, - 5, 2, 6, 2, 1, 6, 6, 6, 6, 6, - 6, 6, 6, 2, 2, 6, 2, 6, 6, 2, - 6, 2, 6, 2, 6, 2, 6, 2, 6 - } ; - -static const flex_int16_t yy_base[241] = - { 0, - 0, 0, 47, 48, 144, 991, 50, 54, 56, 991, - 991, 991, 0, 27, 55, 30, 0, 62, 65, 67, - 70, 76, 80, 83, 98, 113, 115, 123, 126, 119, - 162, 128, 207, 0, 991, 69, 136, 88, 70, 991, - 137, 0, 99, 106, 991, 0, 0, 121, 149, 154, - 991, 166, 178, 171, 176, 194, 212, 215, 228, 230, - 233, 241, 243, 246, 256, 180, 259, 272, 277, 280, - 284, 287, 293, 298, 302, 305, 316, 319, 326, 331, - 333, 341, 362, 372, 382, 392, 402, 412, 422, 442, - 444, 0, 116, 991, 991, 104, 67, 0, 0, 177, - - 446, 448, 450, 453, 455, 457, 459, 471, 480, 482, - 484, 488, 493, 495, 497, 505, 509, 518, 530, 532, - 534, 536, 539, 541, 543, 557, 564, 578, 580, 582, - 585, 587, 590, 592, 594, 603, 608, 615, 617, 619, - 624, 626, 629, 631, 633, 640, 642, 647, 654, 656, - 658, 663, 665, 668, 670, 672, 679, 681, 686, 693, - 695, 697, 702, 704, 707, 709, 711, 718, 720, 725, - 732, 734, 736, 741, 743, 746, 748, 750, 757, 759, - 764, 771, 773, 775, 780, 782, 785, 787, 789, 796, - 798, 803, 810, 812, 814, 819, 821, 824, 826, 828, - - 835, 72, 991, 837, 842, 849, 851, 853, 858, 860, - 863, 865, 881, 886, 889, 896, 898, 902, 904, 57, - 907, 910, 912, 914, 919, 925, 928, 935, 64, 937, - 58, 991, 991, 959, 965, 72, 970, 976, 982, 984 - } ; - -static const flex_int16_t yy_def[241] = - { 0, - 233, 1, 234, 234, 233, 233, 233, 233, 235, 233, - 233, 233, 236, 233, 233, 236, 236, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 238, 233, 233, 233, 233, 235, 233, - 235, 236, 233, 233, 233, 239, 240, 233, 233, 237, - 233, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 33, 33, 33, 33, 33, 33, 33, 237, - 237, 238, 233, 233, 233, 233, 233, 239, 240, 233, - - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 237, - - 237, 233, 233, 237, 237, 237, 237, 237, 237, 237, - 237, 237, 237, 237, 237, 237, 237, 237, 237, 233, - 237, 237, 237, 237, 237, 237, 237, 237, 233, 237, - 233, 233, 0, 233, 233, 233, 233, 233, 233, 233 - } ; - -static const flex_int16_t yy_nxt[1041] = - { 0, - 6, 7, 8, 9, 10, 11, 6, 12, 13, 14, - 15, 16, 17, 17, 17, 17, 17, 17, 17, 17, - 17, 6, 18, 18, 6, 19, 20, 21, 22, 23, - 24, 18, 18, 18, 25, 18, 26, 27, 28, 18, - 29, 18, 30, 31, 18, 32, 18, 18, 33, 35, - 35, 38, 38, 36, 36, 38, 38, 37, 37, 40, - 43, 45, 47, 49, 49, 46, 49, 49, 49, 49, - 44, 49, 49, 40, 48, 93, 42, 49, 49, 94, - 41, 49, 49, 51, 49, 49, 51, 232, 51, 38, - 38, 51, 231, 52, 41, 58, 54, 51, 55, 49, - - 49, 51, 229, 56, 51, 57, 61, 62, 220, 60, - 53, 203, 64, 59, 49, 49, 49, 49, 63, 51, - 49, 49, 93, 65, 49, 49, 94, 49, 49, 49, - 49, 202, 100, 100, 51, 97, 51, 96, 66, 233, - 51, 67, 95, 233, 51, 233, 68, 51, 73, 51, - 49, 49, 233, 72, 100, 49, 49, 233, 69, 233, - 70, 233, 71, 49, 49, 233, 81, 49, 49, 233, - 51, 233, 49, 49, 233, 51, 233, 49, 49, 49, - 49, 49, 49, 51, 233, 233, 233, 51, 100, 100, - 233, 74, 51, 75, 101, 49, 49, 51, 76, 51, - - 77, 51, 233, 233, 78, 104, 79, 80, 49, 49, - 100, 102, 103, 49, 49, 51, 49, 49, 82, 83, - 84, 85, 86, 87, 88, 89, 90, 91, 51, 49, - 49, 49, 49, 51, 49, 49, 51, 233, 105, 233, - 233, 106, 49, 49, 49, 49, 233, 49, 49, 51, - 233, 51, 233, 233, 51, 233, 233, 49, 49, 107, - 49, 49, 51, 233, 51, 233, 113, 51, 233, 110, - 108, 233, 109, 49, 49, 112, 111, 51, 49, 49, - 51, 49, 49, 233, 115, 49, 49, 114, 49, 49, - 233, 233, 116, 51, 49, 49, 233, 233, 51, 49, - - 49, 51, 233, 49, 49, 51, 49, 49, 51, 233, - 117, 233, 120, 233, 51, 233, 118, 49, 49, 51, - 49, 49, 233, 51, 119, 233, 51, 49, 49, 233, - 121, 123, 49, 49, 49, 49, 233, 51, 233, 122, - 51, 124, 49, 49, 233, 126, 233, 51, 233, 125, - 233, 233, 51, 233, 51, 127, 233, 129, 233, 233, - 233, 233, 51, 233, 233, 233, 233, 233, 233, 233, - 128, 233, 130, 131, 132, 133, 134, 135, 136, 137, - 138, 139, 140, 141, 142, 143, 144, 145, 146, 147, - 148, 149, 150, 151, 152, 153, 154, 155, 156, 157, - - 158, 159, 160, 161, 162, 163, 164, 165, 166, 167, - 168, 169, 170, 171, 172, 173, 174, 175, 176, 177, - 178, 179, 180, 181, 182, 183, 184, 185, 186, 187, - 188, 189, 190, 191, 192, 193, 194, 195, 196, 197, - 198, 199, 200, 49, 49, 49, 49, 49, 49, 49, - 49, 49, 49, 201, 49, 49, 49, 49, 49, 49, - 49, 49, 233, 51, 233, 51, 233, 51, 233, 51, - 233, 51, 49, 49, 51, 233, 51, 233, 51, 204, - 51, 49, 49, 49, 49, 49, 49, 233, 205, 49, - 49, 233, 51, 233, 49, 49, 49, 49, 49, 49, - - 233, 51, 233, 51, 233, 51, 49, 49, 233, 51, - 49, 49, 233, 206, 51, 233, 51, 208, 51, 49, - 49, 233, 207, 233, 210, 233, 51, 233, 233, 209, - 51, 49, 49, 49, 49, 49, 49, 49, 49, 51, - 49, 49, 49, 49, 49, 49, 233, 211, 233, 233, - 233, 51, 233, 51, 233, 51, 233, 51, 49, 49, - 51, 233, 51, 233, 51, 49, 49, 233, 212, 213, - 233, 233, 214, 233, 215, 233, 216, 233, 51, 49, - 49, 49, 49, 49, 49, 51, 49, 49, 49, 49, - 217, 49, 49, 49, 49, 49, 49, 218, 233, 51, - - 233, 51, 233, 51, 49, 49, 51, 233, 51, 49, - 49, 51, 233, 51, 233, 51, 49, 49, 49, 49, - 49, 49, 219, 233, 51, 49, 49, 49, 49, 51, - 49, 49, 49, 49, 49, 49, 51, 233, 51, 233, - 51, 49, 49, 49, 49, 51, 233, 51, 49, 49, - 51, 233, 51, 233, 51, 49, 49, 49, 49, 49, - 49, 51, 233, 51, 49, 49, 49, 49, 51, 49, - 49, 49, 49, 49, 49, 51, 233, 51, 233, 51, - 49, 49, 49, 49, 51, 233, 51, 49, 49, 51, - 233, 51, 233, 51, 49, 49, 49, 49, 49, 49, - - 51, 233, 51, 49, 49, 49, 49, 51, 49, 49, - 49, 49, 49, 49, 51, 233, 51, 233, 51, 49, - 49, 49, 49, 51, 233, 51, 49, 49, 51, 233, - 51, 233, 51, 49, 49, 49, 49, 49, 49, 51, - 233, 51, 49, 49, 49, 49, 51, 49, 49, 49, - 49, 49, 49, 51, 233, 51, 233, 51, 49, 49, - 49, 49, 51, 233, 51, 49, 49, 51, 233, 51, - 233, 51, 49, 49, 49, 49, 49, 49, 51, 233, - 51, 49, 49, 49, 49, 51, 49, 49, 49, 49, - 49, 49, 51, 233, 51, 233, 51, 49, 49, 49, - - 49, 51, 233, 51, 49, 49, 51, 233, 51, 233, - 51, 49, 49, 49, 49, 49, 49, 51, 233, 51, - 49, 49, 49, 49, 51, 49, 49, 49, 49, 49, - 49, 51, 233, 51, 233, 51, 49, 49, 49, 49, - 51, 233, 51, 49, 49, 51, 233, 51, 233, 51, - 49, 49, 49, 49, 49, 49, 51, 233, 51, 49, - 49, 49, 49, 51, 49, 49, 49, 49, 233, 221, - 51, 233, 51, 233, 51, 233, 222, 233, 225, 51, - 233, 51, 49, 49, 51, 233, 51, 49, 49, 227, - 49, 49, 223, 233, 226, 233, 224, 49, 49, 49, - - 49, 228, 51, 49, 49, 49, 49, 51, 49, 49, - 51, 49, 49, 49, 49, 49, 49, 51, 233, 51, - 49, 49, 233, 51, 233, 51, 49, 49, 51, 49, - 49, 51, 233, 51, 233, 51, 49, 49, 49, 49, - 51, 233, 233, 233, 233, 233, 51, 233, 233, 51, - 233, 233, 233, 233, 230, 233, 51, 233, 51, 34, - 34, 34, 34, 34, 34, 39, 39, 39, 39, 39, - 39, 50, 50, 233, 50, 50, 92, 92, 233, 233, - 92, 92, 98, 98, 233, 98, 98, 98, 99, 99, - 5, 233, 233, 233, 233, 233, 233, 233, 233, 233, - - 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, - 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, - 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, - 233, 233, 233, 233, 233, 233, 233, 233, 233, 233 - } ; - -static const flex_int16_t yy_chk[1041] = - { 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, 3, - 4, 7, 7, 3, 4, 8, 8, 3, 4, 9, - 14, 15, 16, 18, 18, 15, 19, 19, 20, 20, - 14, 21, 21, 39, 16, 36, 236, 22, 22, 36, - 9, 23, 23, 18, 24, 24, 19, 231, 20, 38, - 38, 21, 229, 19, 39, 21, 20, 22, 20, 25, - - 25, 23, 220, 20, 24, 20, 23, 23, 202, 22, - 19, 97, 24, 21, 26, 26, 27, 27, 23, 25, - 30, 30, 93, 25, 28, 28, 93, 29, 29, 32, - 32, 96, 48, 48, 26, 44, 27, 43, 26, 41, - 30, 26, 37, 5, 28, 0, 26, 29, 30, 32, - 49, 49, 0, 29, 48, 50, 50, 0, 26, 0, - 27, 0, 28, 31, 31, 0, 32, 52, 52, 0, - 49, 0, 54, 54, 0, 50, 0, 55, 55, 53, - 53, 66, 66, 31, 0, 0, 0, 52, 100, 100, - 0, 31, 54, 31, 52, 56, 56, 55, 31, 53, - - 31, 66, 0, 0, 31, 55, 31, 31, 33, 33, - 100, 53, 54, 57, 57, 56, 58, 58, 33, 33, - 33, 33, 33, 33, 33, 33, 33, 33, 33, 59, - 59, 60, 60, 57, 61, 61, 58, 0, 56, 0, - 0, 57, 62, 62, 63, 63, 0, 64, 64, 59, - 0, 60, 0, 0, 61, 0, 0, 65, 65, 58, - 67, 67, 62, 0, 63, 0, 62, 64, 0, 60, - 59, 0, 59, 68, 68, 61, 60, 65, 69, 69, - 67, 70, 70, 0, 64, 71, 71, 63, 72, 72, - 0, 0, 65, 68, 73, 73, 0, 0, 69, 74, - - 74, 70, 0, 75, 75, 71, 76, 76, 72, 0, - 69, 0, 72, 0, 73, 0, 70, 77, 77, 74, - 78, 78, 0, 75, 71, 0, 76, 79, 79, 0, - 73, 75, 80, 80, 81, 81, 0, 77, 0, 74, - 78, 76, 82, 82, 0, 77, 0, 79, 0, 76, - 0, 0, 80, 0, 81, 78, 0, 80, 0, 0, - 0, 0, 82, 0, 0, 0, 0, 0, 0, 0, - 79, 0, 81, 83, 83, 83, 83, 83, 83, 83, - 83, 83, 83, 84, 84, 84, 84, 84, 84, 84, - 84, 84, 84, 85, 85, 85, 85, 85, 85, 85, - - 85, 85, 85, 86, 86, 86, 86, 86, 86, 86, - 86, 86, 86, 87, 87, 87, 87, 87, 87, 87, - 87, 87, 87, 88, 88, 88, 88, 88, 88, 88, - 88, 88, 88, 89, 89, 89, 89, 89, 89, 89, - 89, 89, 89, 90, 90, 91, 91, 101, 101, 102, - 102, 103, 103, 90, 104, 104, 105, 105, 106, 106, - 107, 107, 0, 90, 0, 91, 0, 101, 0, 102, - 0, 103, 108, 108, 104, 0, 105, 0, 106, 101, - 107, 109, 109, 110, 110, 111, 111, 0, 102, 112, - 112, 0, 108, 0, 113, 113, 114, 114, 115, 115, - - 0, 109, 0, 110, 0, 111, 116, 116, 0, 112, - 117, 117, 0, 108, 113, 0, 114, 112, 115, 118, - 118, 0, 110, 0, 115, 0, 116, 0, 0, 113, - 117, 119, 119, 120, 120, 121, 121, 122, 122, 118, - 123, 123, 124, 124, 125, 125, 0, 116, 0, 0, - 0, 119, 0, 120, 0, 121, 0, 122, 126, 126, - 123, 0, 124, 0, 125, 127, 127, 0, 120, 122, - 0, 0, 123, 0, 124, 0, 125, 0, 126, 128, - 128, 129, 129, 130, 130, 127, 131, 131, 132, 132, - 126, 133, 133, 134, 134, 135, 135, 127, 0, 128, - - 0, 129, 0, 130, 136, 136, 131, 0, 132, 137, - 137, 133, 0, 134, 0, 135, 138, 138, 139, 139, - 140, 140, 130, 0, 136, 141, 141, 142, 142, 137, - 143, 143, 144, 144, 145, 145, 138, 0, 139, 0, - 140, 146, 146, 147, 147, 141, 0, 142, 148, 148, - 143, 0, 144, 0, 145, 149, 149, 150, 150, 151, - 151, 146, 0, 147, 152, 152, 153, 153, 148, 154, - 154, 155, 155, 156, 156, 149, 0, 150, 0, 151, - 157, 157, 158, 158, 152, 0, 153, 159, 159, 154, - 0, 155, 0, 156, 160, 160, 161, 161, 162, 162, - - 157, 0, 158, 163, 163, 164, 164, 159, 165, 165, - 166, 166, 167, 167, 160, 0, 161, 0, 162, 168, - 168, 169, 169, 163, 0, 164, 170, 170, 165, 0, - 166, 0, 167, 171, 171, 172, 172, 173, 173, 168, - 0, 169, 174, 174, 175, 175, 170, 176, 176, 177, - 177, 178, 178, 171, 0, 172, 0, 173, 179, 179, - 180, 180, 174, 0, 175, 181, 181, 176, 0, 177, - 0, 178, 182, 182, 183, 183, 184, 184, 179, 0, - 180, 185, 185, 186, 186, 181, 187, 187, 188, 188, - 189, 189, 182, 0, 183, 0, 184, 190, 190, 191, - - 191, 185, 0, 186, 192, 192, 187, 0, 188, 0, - 189, 193, 193, 194, 194, 195, 195, 190, 0, 191, - 196, 196, 197, 197, 192, 198, 198, 199, 199, 200, - 200, 193, 0, 194, 0, 195, 201, 201, 204, 204, - 196, 0, 197, 205, 205, 198, 0, 199, 0, 200, - 206, 206, 207, 207, 208, 208, 201, 0, 204, 209, - 209, 210, 210, 205, 211, 211, 212, 212, 0, 205, - 206, 0, 207, 0, 208, 0, 206, 0, 208, 209, - 0, 210, 213, 213, 211, 0, 212, 214, 214, 210, - 215, 215, 206, 0, 209, 0, 206, 216, 216, 217, - - 217, 212, 213, 218, 218, 219, 219, 214, 221, 221, - 215, 222, 222, 223, 223, 224, 224, 216, 0, 217, - 225, 225, 0, 218, 0, 219, 226, 226, 221, 227, - 227, 222, 0, 223, 0, 224, 228, 228, 230, 230, - 225, 0, 0, 0, 0, 0, 226, 0, 0, 227, - 0, 0, 0, 0, 225, 0, 228, 0, 230, 234, - 234, 234, 234, 234, 234, 235, 235, 235, 235, 235, - 235, 237, 237, 0, 237, 237, 238, 238, 0, 0, - 238, 238, 239, 239, 0, 239, 239, 239, 240, 240, - 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, - - 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, - 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, - 233, 233, 233, 233, 233, 233, 233, 233, 233, 233, - 233, 233, 233, 233, 233, 233, 233, 233, 233, 233 - } ; - -/* 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 -#line 1 "src/lexer.l" -/* SPDX-License-Identifier: copyleft-next-0.3.1 */ -/* Copyright 2023 Kim Kuparinen < kimi.h.kuparinen@gmail.com > */ -#define YY_NO_INPUT 1 -#line 6 "src/lexer.l" -#define FROM_LEXER -#include <tasm/parser.h> - -static void update_yylloc(struct parser *parser, YYLTYPE *lloc, const char *text) -{ - (void)parser; - - lloc->first_line = lloc->last_line; - lloc->first_column = lloc->last_column; - - for (size_t i = 0; text[i] != 0; ++i) { - if (text[i] == '\n') { - lloc->last_line++; - /* flex uses 1 based indexing */ - lloc->last_column = 1; - } else { - lloc->last_column++; - } - } -} - -#define YY_USER_ACTION update_yylloc(parser, yylloc, yytext); -#line 753 "gen/gen_lexer.inc" - -#line 755 "gen/gen_lexer.inc" - -#define INITIAL 0 -#define SC_COMMENT 1 - -#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 - -/* Holds the entire state of the reentrant scanner. */ -struct yyguts_t - { - - /* User-defined. Not touched by flex. */ - YY_EXTRA_TYPE yyextra_r; - - /* The rest are the same as the globals declared in the non-reentrant scanner. */ - FILE *yyin_r, *yyout_r; - size_t yy_buffer_stack_top; /**< index of top of stack. */ - size_t yy_buffer_stack_max; /**< capacity of stack. */ - YY_BUFFER_STATE * yy_buffer_stack; /**< Stack as an array. */ - char yy_hold_char; - int yy_n_chars; - int yyleng_r; - char *yy_c_buf_p; - int yy_init; - int yy_start; - int yy_did_buffer_switch_on_eof; - int yy_start_stack_ptr; - int yy_start_stack_depth; - int *yy_start_stack; - yy_state_type yy_last_accepting_state; - char* yy_last_accepting_cpos; - - int yylineno_r; - int yy_flex_debug_r; - - char *yytext_r; - int yy_more_flag; - int yy_more_len; - - }; /* end struct yyguts_t */ - -static int yy_init_globals ( yyscan_t yyscanner ); - -int yylex_init (yyscan_t* scanner); - -int yylex_init_extra ( YY_EXTRA_TYPE user_defined, yyscan_t* scanner); - -/* Accessor methods to globals. - These are made visible to non-reentrant scanners for convenience. */ - -int yylex_destroy ( yyscan_t yyscanner ); - -int yyget_debug ( yyscan_t yyscanner ); - -void yyset_debug ( int debug_flag , yyscan_t yyscanner ); - -YY_EXTRA_TYPE yyget_extra ( yyscan_t yyscanner ); - -void yyset_extra ( YY_EXTRA_TYPE user_defined , yyscan_t yyscanner ); - -FILE *yyget_in ( yyscan_t yyscanner ); - -void yyset_in ( FILE * _in_str , yyscan_t yyscanner ); - -FILE *yyget_out ( yyscan_t yyscanner ); - -void yyset_out ( FILE * _out_str , yyscan_t yyscanner ); - - int yyget_leng ( yyscan_t yyscanner ); - -char *yyget_text ( yyscan_t yyscanner ); - -int yyget_lineno ( yyscan_t yyscanner ); - -void yyset_lineno ( int _line_number , yyscan_t yyscanner ); - -int yyget_column ( yyscan_t yyscanner ); - -void yyset_column ( int _column_no , yyscan_t yyscanner ); - -/* Macros after this point can all be overridden by user definitions in - * section 1. - */ - -#ifndef YY_SKIP_YYWRAP -#ifdef __cplusplus -extern "C" int yywrap ( yyscan_t yyscanner ); -#else -extern int yywrap ( yyscan_t yyscanner ); -#endif -#endif - -#ifndef YY_NO_UNPUT - -#endif - -#ifndef yytext_ptr -static void yy_flex_strncpy ( char *, const char *, int , yyscan_t yyscanner); -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen ( const char * , yyscan_t yyscanner); -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus -static int yyinput ( yyscan_t yyscanner ); -#else -static int input ( yyscan_t yyscanner ); -#endif - -#endif - -/* Amount of stuff to slurp up with each read. */ -#ifndef YY_READ_BUF_SIZE -#ifdef __ia64__ -/* On IA-64, the buffer size is 16k, not 8k */ -#define YY_READ_BUF_SIZE 16384 -#else -#define YY_READ_BUF_SIZE 8192 -#endif /* __ia64__ */ -#endif - -/* Copy whatever the last rule matched to the standard output. */ -#ifndef ECHO -/* This used to be an fputs(), but since the string might contain NUL's, - * we now use fwrite(). - */ -#define ECHO do { if (fwrite( yytext, (size_t) yyleng, 1, yyout )) {} } while (0) -#endif - -/* Gets input and stuffs it into "buf". number of characters read, or YY_NULL, - * is returned in "result". - */ -#ifndef YY_INPUT -#define YY_INPUT(buf,result,max_size) \ - if ( YY_CURRENT_BUFFER_LVALUE->yy_is_interactive ) \ - { \ - int c = '*'; \ - int n; \ - for ( n = 0; n < max_size && \ - (c = getc( yyin )) != EOF && c != '\n'; ++n ) \ - buf[n] = (char) c; \ - if ( c == '\n' ) \ - buf[n++] = (char) c; \ - if ( c == EOF && ferror( yyin ) ) \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - result = n; \ - } \ - else \ - { \ - errno=0; \ - while ( (result = (int) fread(buf, 1, (yy_size_t) max_size, yyin)) == 0 && ferror(yyin)) \ - { \ - if( errno != EINTR) \ - { \ - YY_FATAL_ERROR( "input in flex scanner failed" ); \ - break; \ - } \ - errno=0; \ - clearerr(yyin); \ - } \ - }\ -\ - -#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 , yyscanner) -#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 (yyscan_t yyscanner); - -#define YY_DECL int yylex (yyscan_t yyscanner) -#endif /* !YY_DECL */ - -/* Code executed at the beginning of each rule, after yytext and yyleng - * have been set up. - */ -#ifndef YY_USER_ACTION -#define YY_USER_ACTION -#endif - -/* Code executed at the end of each rule. */ -#ifndef YY_BREAK -#define YY_BREAK /*LINTED*/break; -#endif - -#define YY_RULE_SETUP \ - YY_USER_ACTION - -/** The main scanner function which does all the work. - */ -YY_DECL -{ - yy_state_type yy_current_state; - char *yy_cp, *yy_bp; - int yy_act; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( !yyg->yy_init ) - { - yyg->yy_init = 1; - -#ifdef YY_USER_INIT - YY_USER_INIT; -#endif - - if ( ! yyg->yy_start ) - yyg->yy_start = 1; /* first start state */ - - if ( ! yyin ) - yyin = stdin; - - if ( ! yyout ) - yyout = stdout; - - if ( ! YY_CURRENT_BUFFER ) { - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); - } - - yy_load_buffer_state( yyscanner ); - } - - { -#line 42 "src/lexer.l" - - -#line 1017 "gen/gen_lexer.inc" - - while ( /*CONSTCOND*/1 ) /* loops until end-of-file is reached */ - { - yy_cp = yyg->yy_c_buf_p; - - /* Support of yytext. */ - *yy_cp = yyg->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 = yyg->yy_start; -yy_match: - do - { - YY_CHAR yy_c = yy_ec[YY_SC_TO_UI(*yy_cp)] ; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->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 >= 234 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - ++yy_cp; - } - while ( yy_base[yy_current_state] != 991 ); - -yy_find_action: - yy_act = yy_accept[yy_current_state]; - if ( yy_act == 0 ) - { /* have to back up */ - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->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 = yyg->yy_hold_char; - yy_cp = yyg->yy_last_accepting_cpos; - yy_current_state = yyg->yy_last_accepting_state; - goto yy_find_action; - -case 1: -/* rule 1 can match eol */ -YY_RULE_SETUP -#line 44 "src/lexer.l" -{ - /* strip trailing ':' */ - char *s = yytext + strlen(yytext); - s[-1] = '\0'; - - yylval->str = yytext; - return label; -} - YY_BREAK -case 2: -YY_RULE_SETUP -#line 53 "src/lexer.l" -{ - yylval->tri = parse_imm(yytext); - return imm; -} - YY_BREAK -case 3: -/* rule 3 can match eol */ -YY_RULE_SETUP -#line 58 "src/lexer.l" -{ - /* strip leading and trailing " */ - char *s = yytext + strlen(yytext); - s[-1] = '\0'; - - yylval->str = yytext + 1; - return str; -} - YY_BREAK -case 4: -YY_RULE_SETUP -#line 67 "src/lexer.l" -{return set;} - YY_BREAK -case 5: -YY_RULE_SETUP -#line 68 "src/lexer.l" -{return include;} - YY_BREAK -case 6: -YY_RULE_SETUP -#line 70 "src/lexer.l" -{return x0;} - YY_BREAK -case 7: -YY_RULE_SETUP -#line 71 "src/lexer.l" -{return x1;} - YY_BREAK -case 8: -YY_RULE_SETUP -#line 72 "src/lexer.l" -{return x2;} - YY_BREAK -case 9: -YY_RULE_SETUP -#line 73 "src/lexer.l" -{return x3;} - YY_BREAK -case 10: -YY_RULE_SETUP -#line 74 "src/lexer.l" -{return x4;} - YY_BREAK -case 11: -YY_RULE_SETUP -#line 75 "src/lexer.l" -{return x5;} - YY_BREAK -case 12: -YY_RULE_SETUP -#line 76 "src/lexer.l" -{return x6;} - YY_BREAK -case 13: -YY_RULE_SETUP -#line 77 "src/lexer.l" -{return x7;} - YY_BREAK -case 14: -YY_RULE_SETUP -#line 78 "src/lexer.l" -{return x8;} - YY_BREAK -case 15: -YY_RULE_SETUP -#line 79 "src/lexer.l" -{return x9;} - YY_BREAK -case 16: -YY_RULE_SETUP -#line 80 "src/lexer.l" -{return x10;} - YY_BREAK -case 17: -YY_RULE_SETUP -#line 81 "src/lexer.l" -{return x11;} - YY_BREAK -case 18: -YY_RULE_SETUP -#line 82 "src/lexer.l" -{return x12;} - YY_BREAK -case 19: -YY_RULE_SETUP -#line 83 "src/lexer.l" -{return x13;} - YY_BREAK -case 20: -YY_RULE_SETUP -#line 84 "src/lexer.l" -{return x14;} - YY_BREAK -case 21: -YY_RULE_SETUP -#line 85 "src/lexer.l" -{return x15;} - YY_BREAK -case 22: -YY_RULE_SETUP -#line 86 "src/lexer.l" -{return x16;} - YY_BREAK -case 23: -YY_RULE_SETUP -#line 87 "src/lexer.l" -{return x17;} - YY_BREAK -case 24: -YY_RULE_SETUP -#line 88 "src/lexer.l" -{return x18;} - YY_BREAK -case 25: -YY_RULE_SETUP -#line 89 "src/lexer.l" -{return x19;} - YY_BREAK -case 26: -YY_RULE_SETUP -#line 90 "src/lexer.l" -{return x20;} - YY_BREAK -case 27: -YY_RULE_SETUP -#line 91 "src/lexer.l" -{return x21;} - YY_BREAK -case 28: -YY_RULE_SETUP -#line 92 "src/lexer.l" -{return x22;} - YY_BREAK -case 29: -YY_RULE_SETUP -#line 93 "src/lexer.l" -{return x23;} - YY_BREAK -case 30: -YY_RULE_SETUP -#line 94 "src/lexer.l" -{return x24;} - YY_BREAK -case 31: -YY_RULE_SETUP -#line 95 "src/lexer.l" -{return x25;} - YY_BREAK -case 32: -YY_RULE_SETUP -#line 96 "src/lexer.l" -{return x26;} - YY_BREAK -case 33: -YY_RULE_SETUP -#line 97 "src/lexer.l" -{return x27;} - YY_BREAK -case 34: -YY_RULE_SETUP -#line 98 "src/lexer.l" -{return x28;} - YY_BREAK -case 35: -YY_RULE_SETUP -#line 99 "src/lexer.l" -{return x29;} - YY_BREAK -case 36: -YY_RULE_SETUP -#line 100 "src/lexer.l" -{return x30;} - YY_BREAK -case 37: -YY_RULE_SETUP -#line 101 "src/lexer.l" -{return x31;} - YY_BREAK -case 38: -YY_RULE_SETUP -#line 102 "src/lexer.l" -{return x32;} - YY_BREAK -case 39: -YY_RULE_SETUP -#line 103 "src/lexer.l" -{return x33;} - YY_BREAK -case 40: -YY_RULE_SETUP -#line 104 "src/lexer.l" -{return x34;} - YY_BREAK -case 41: -YY_RULE_SETUP -#line 105 "src/lexer.l" -{return x35;} - YY_BREAK -case 42: -YY_RULE_SETUP -#line 106 "src/lexer.l" -{return x36;} - YY_BREAK -case 43: -YY_RULE_SETUP -#line 107 "src/lexer.l" -{return x37;} - YY_BREAK -case 44: -YY_RULE_SETUP -#line 108 "src/lexer.l" -{return x38;} - YY_BREAK -case 45: -YY_RULE_SETUP -#line 109 "src/lexer.l" -{return x39;} - YY_BREAK -case 46: -YY_RULE_SETUP -#line 110 "src/lexer.l" -{return x40;} - YY_BREAK -case 47: -YY_RULE_SETUP -#line 111 "src/lexer.l" -{return x41;} - YY_BREAK -case 48: -YY_RULE_SETUP -#line 112 "src/lexer.l" -{return x42;} - YY_BREAK -case 49: -YY_RULE_SETUP -#line 113 "src/lexer.l" -{return x43;} - YY_BREAK -case 50: -YY_RULE_SETUP -#line 114 "src/lexer.l" -{return x44;} - YY_BREAK -case 51: -YY_RULE_SETUP -#line 115 "src/lexer.l" -{return x45;} - YY_BREAK -case 52: -YY_RULE_SETUP -#line 116 "src/lexer.l" -{return x46;} - YY_BREAK -case 53: -YY_RULE_SETUP -#line 117 "src/lexer.l" -{return x47;} - YY_BREAK -case 54: -YY_RULE_SETUP -#line 118 "src/lexer.l" -{return x48;} - YY_BREAK -case 55: -YY_RULE_SETUP -#line 119 "src/lexer.l" -{return x49;} - YY_BREAK -case 56: -YY_RULE_SETUP -#line 120 "src/lexer.l" -{return x50;} - YY_BREAK -case 57: -YY_RULE_SETUP -#line 121 "src/lexer.l" -{return x51;} - YY_BREAK -case 58: -YY_RULE_SETUP -#line 122 "src/lexer.l" -{return x52;} - YY_BREAK -case 59: -YY_RULE_SETUP -#line 123 "src/lexer.l" -{return x53;} - YY_BREAK -case 60: -YY_RULE_SETUP -#line 124 "src/lexer.l" -{return x54;} - YY_BREAK -case 61: -YY_RULE_SETUP -#line 125 "src/lexer.l" -{return x55;} - YY_BREAK -case 62: -YY_RULE_SETUP -#line 126 "src/lexer.l" -{return x56;} - YY_BREAK -case 63: -YY_RULE_SETUP -#line 127 "src/lexer.l" -{return x57;} - YY_BREAK -case 64: -YY_RULE_SETUP -#line 128 "src/lexer.l" -{return x58;} - YY_BREAK -case 65: -YY_RULE_SETUP -#line 129 "src/lexer.l" -{return x59;} - YY_BREAK -case 66: -YY_RULE_SETUP -#line 130 "src/lexer.l" -{return x60;} - YY_BREAK -case 67: -YY_RULE_SETUP -#line 131 "src/lexer.l" -{return x61;} - YY_BREAK -case 68: -YY_RULE_SETUP -#line 132 "src/lexer.l" -{return x62;} - YY_BREAK -case 69: -YY_RULE_SETUP -#line 133 "src/lexer.l" -{return x63;} - YY_BREAK -case 70: -YY_RULE_SETUP -#line 134 "src/lexer.l" -{return x64;} - YY_BREAK -case 71: -YY_RULE_SETUP -#line 135 "src/lexer.l" -{return x65;} - YY_BREAK -case 72: -YY_RULE_SETUP -#line 136 "src/lexer.l" -{return x66;} - YY_BREAK -case 73: -YY_RULE_SETUP -#line 137 "src/lexer.l" -{return x67;} - YY_BREAK -case 74: -YY_RULE_SETUP -#line 138 "src/lexer.l" -{return x68;} - YY_BREAK -case 75: -YY_RULE_SETUP -#line 139 "src/lexer.l" -{return x69;} - YY_BREAK -case 76: -YY_RULE_SETUP -#line 140 "src/lexer.l" -{return x70;} - YY_BREAK -case 77: -YY_RULE_SETUP -#line 141 "src/lexer.l" -{return x71;} - YY_BREAK -case 78: -YY_RULE_SETUP -#line 142 "src/lexer.l" -{return x72;} - YY_BREAK -case 79: -YY_RULE_SETUP -#line 143 "src/lexer.l" -{return x73;} - YY_BREAK -case 80: -YY_RULE_SETUP -#line 144 "src/lexer.l" -{return x74;} - YY_BREAK -case 81: -YY_RULE_SETUP -#line 145 "src/lexer.l" -{return x75;} - YY_BREAK -case 82: -YY_RULE_SETUP -#line 146 "src/lexer.l" -{return x76;} - YY_BREAK -case 83: -YY_RULE_SETUP -#line 147 "src/lexer.l" -{return x77;} - YY_BREAK -case 84: -YY_RULE_SETUP -#line 148 "src/lexer.l" -{return x78;} - YY_BREAK -case 85: -YY_RULE_SETUP -#line 149 "src/lexer.l" -{return x79;} - YY_BREAK -case 86: -YY_RULE_SETUP -#line 150 "src/lexer.l" -{return x80;} - YY_BREAK -case 87: -YY_RULE_SETUP -#line 152 "src/lexer.l" -{return addi; /* i */} - YY_BREAK -case 88: -YY_RULE_SETUP -#line 153 "src/lexer.l" -{return slti;} - YY_BREAK -case 89: -YY_RULE_SETUP -#line 154 "src/lexer.l" -{return sgei;} - YY_BREAK -case 90: -YY_RULE_SETUP -#line 155 "src/lexer.l" -{return seqi;} - YY_BREAK -case 91: -YY_RULE_SETUP -#line 156 "src/lexer.l" -{return snei;} - YY_BREAK -case 92: -YY_RULE_SETUP -#line 157 "src/lexer.l" -{return unop;} - YY_BREAK -case 93: -YY_RULE_SETUP -#line 158 "src/lexer.l" -{return diop;} - YY_BREAK -case 94: -YY_RULE_SETUP -#line 159 "src/lexer.l" -{return slli;} - YY_BREAK -case 95: -YY_RULE_SETUP -#line 160 "src/lexer.l" -{return srli;} - YY_BREAK -case 96: -YY_RULE_SETUP -#line 161 "src/lexer.l" -{return sll;} - YY_BREAK -case 97: -YY_RULE_SETUP -#line 162 "src/lexer.l" -{return srl;} - YY_BREAK -case 98: -YY_RULE_SETUP -#line 163 "src/lexer.l" -{return add;} - YY_BREAK -case 99: -YY_RULE_SETUP -#line 164 "src/lexer.l" -{return sub;} - YY_BREAK -case 100: -YY_RULE_SETUP -#line 165 "src/lexer.l" -{return slt;} - YY_BREAK -case 101: -YY_RULE_SETUP -#line 166 "src/lexer.l" -{return sge;} - YY_BREAK -case 102: -YY_RULE_SETUP -#line 167 "src/lexer.l" -{return seq;} - YY_BREAK -case 103: -YY_RULE_SETUP -#line 168 "src/lexer.l" -{return sne;} - YY_BREAK -case 104: -YY_RULE_SETUP -#line 169 "src/lexer.l" -{return lui;} - YY_BREAK -case 105: -YY_RULE_SETUP -#line 170 "src/lexer.l" -{return auipc;} - YY_BREAK -case 106: -YY_RULE_SETUP -#line 171 "src/lexer.l" -{return jal;} - YY_BREAK -case 107: -YY_RULE_SETUP -#line 172 "src/lexer.l" -{return jalr;} - YY_BREAK -case 108: -YY_RULE_SETUP -#line 173 "src/lexer.l" -{return beq;} - YY_BREAK -case 109: -YY_RULE_SETUP -#line 174 "src/lexer.l" -{return bne;} - YY_BREAK -case 110: -YY_RULE_SETUP -#line 175 "src/lexer.l" -{return blt;} - YY_BREAK -case 111: -YY_RULE_SETUP -#line 176 "src/lexer.l" -{return bge;} - YY_BREAK -case 112: -YY_RULE_SETUP -#line 177 "src/lexer.l" -{return ld;} - YY_BREAK -case 113: -YY_RULE_SETUP -#line 178 "src/lexer.l" -{return st;} - YY_BREAK -case 114: -YY_RULE_SETUP -#line 179 "src/lexer.l" -{return ecall;} - YY_BREAK -case 115: -YY_RULE_SETUP -#line 180 "src/lexer.l" -{return ebreak;} - YY_BREAK -case 116: -YY_RULE_SETUP -#line 181 "src/lexer.l" -{return pcall;} - YY_BREAK -case 117: -YY_RULE_SETUP -#line 182 "src/lexer.l" -{return fence;} - YY_BREAK -case 118: -YY_RULE_SETUP -#line 183 "src/lexer.l" -{return nop; /* meta */} - YY_BREAK -case 119: -YY_RULE_SETUP -#line 184 "src/lexer.l" -{return li;} - YY_BREAK -case 120: -YY_RULE_SETUP -#line 185 "src/lexer.l" -{return la;} - YY_BREAK -case 121: -YY_RULE_SETUP -#line 187 "src/lexer.l" -{return mul; /* m */} - YY_BREAK -case 122: -YY_RULE_SETUP -#line 188 "src/lexer.l" -{return diV;} - YY_BREAK -case 123: -YY_RULE_SETUP -#line 189 "src/lexer.l" -{return rem;} - YY_BREAK -case 124: -YY_RULE_SETUP -#line 191 "src/lexer.l" -{return stt; /* a */} - YY_BREAK -case 125: -YY_RULE_SETUP -#line 192 "src/lexer.l" -{return cst;} - YY_BREAK -case 126: -YY_RULE_SETUP -#line 193 "src/lexer.l" -{return ent;} - YY_BREAK -case 127: -YY_RULE_SETUP -#line 194 "src/lexer.l" -{return cat;} - YY_BREAK -case 128: -YY_RULE_SETUP -#line 196 "src/lexer.l" -{return csrrw; /* Zcsr */} - YY_BREAK -case 129: -YY_RULE_SETUP -#line 197 "src/lexer.l" -{return csrrs;} - YY_BREAK -case 130: -YY_RULE_SETUP -#line 198 "src/lexer.l" -{return csrrc;} - YY_BREAK -case 131: -YY_RULE_SETUP -#line 200 "src/lexer.l" -{/* skip line comments */} - YY_BREAK -case 132: -YY_RULE_SETUP -#line 202 "src/lexer.l" -{BEGIN(SC_COMMENT);} - YY_BREAK - -case 133: -YY_RULE_SETUP -#line 204 "src/lexer.l" -{++parser->comment_nesting;} - YY_BREAK -case 134: -YY_RULE_SETUP -#line 205 "src/lexer.l" -{ - if (parser->comment_nesting) - --parser->comment_nesting; - else - BEGIN(INITIAL); - } - YY_BREAK -case 135: -YY_RULE_SETUP -#line 212 "src/lexer.l" -{} - YY_BREAK -case 136: -YY_RULE_SETUP -#line 213 "src/lexer.l" -{} - YY_BREAK -case 137: -YY_RULE_SETUP -#line 214 "src/lexer.l" -{} - YY_BREAK -case 138: -/* rule 138 can match eol */ -YY_RULE_SETUP -#line 215 "src/lexer.l" -{} - YY_BREAK - -case 139: -YY_RULE_SETUP -#line 218 "src/lexer.l" -{ - yylval->str = yytext; - return id; -} - YY_BREAK -case 140: -YY_RULE_SETUP -#line 223 "src/lexer.l" -{return LPAREN;} - YY_BREAK -case 141: -YY_RULE_SETUP -#line 224 "src/lexer.l" -{return RPAREN;} - YY_BREAK -case 142: -YY_RULE_SETUP -#line 225 "src/lexer.l" -{return COMMA;} - YY_BREAK -case 143: -/* rule 143 can match eol */ -YY_RULE_SETUP -#line 227 "src/lexer.l" -{/* skip whitespace */} - YY_BREAK -case 144: -YY_RULE_SETUP -#line 229 "src/lexer.l" -{ - struct src_issue issue; - issue.loc = to_src_loc(yylloc); - issue.fctx.fbuf = parser->buf; - issue.fctx.fname = parser->fname; - src_issue(issue, "unexpected token: %s", yytext); - parser->failed = true; -} - YY_BREAK -case 145: -YY_RULE_SETUP -#line 237 "src/lexer.l" -YY_FATAL_ERROR( "flex scanner jammed" ); - YY_BREAK -#line 1837 "gen/gen_lexer.inc" -case YY_STATE_EOF(INITIAL): -case YY_STATE_EOF(SC_COMMENT): - yyterminate(); - - case YY_END_OF_BUFFER: - { - /* Amount of text matched not including the EOB char. */ - int yy_amount_of_matched_text = (int) (yy_cp - yyg->yytext_ptr) - 1; - - /* Undo the effects of YY_DO_BEFORE_ACTION. */ - *yy_cp = yyg->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. - */ - yyg->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 ( yyg->yy_c_buf_p <= &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - { /* This was really a NUL. */ - yy_state_type yy_next_state; - - yyg->yy_c_buf_p = yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - /* 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 , yyscanner); - - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - - if ( yy_next_state ) - { - /* Consume the NUL. */ - yy_cp = ++yyg->yy_c_buf_p; - yy_current_state = yy_next_state; - goto yy_match; - } - - else - { - yy_cp = yyg->yy_c_buf_p; - goto yy_find_action; - } - } - - else switch ( yy_get_next_buffer( yyscanner ) ) - { - case EOB_ACT_END_OF_FILE: - { - yyg->yy_did_buffer_switch_on_eof = 0; - - if ( yywrap( yyscanner ) ) - { - /* 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. - */ - yyg->yy_c_buf_p = yyg->yytext_ptr + YY_MORE_ADJ; - - yy_act = YY_STATE_EOF(YY_START); - goto do_action; - } - - else - { - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; - } - break; - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = - yyg->yytext_ptr + yy_amount_of_matched_text; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_match; - - case EOB_ACT_LAST_MATCH: - yyg->yy_c_buf_p = - &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars]; - - yy_current_state = yy_get_previous_state( yyscanner ); - - yy_cp = yyg->yy_c_buf_p; - yy_bp = yyg->yytext_ptr + YY_MORE_ADJ; - goto yy_find_action; - } - break; - } - - default: - YY_FATAL_ERROR( - "fatal flex scanner internal error--no action found" ); - } /* end of action switch */ - } /* end of scanning one token */ - } /* end of user's declarations */ -} /* end of yylex */ - -/* yy_get_next_buffer - try to read in a new buffer - * - * Returns a code representing an action: - * EOB_ACT_LAST_MATCH - - * EOB_ACT_CONTINUE_SCAN - continue scanning from current position - * EOB_ACT_END_OF_FILE - end of file - */ -static int yy_get_next_buffer (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - char *dest = YY_CURRENT_BUFFER_LVALUE->yy_ch_buf; - char *source = yyg->yytext_ptr; - int number_to_move, i; - int ret_val; - - if ( yyg->yy_c_buf_p > &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->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 ( yyg->yy_c_buf_p - yyg->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) (yyg->yy_c_buf_p - yyg->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 = yyg->yy_n_chars = 0; - - else - { - int num_to_read = - YY_CURRENT_BUFFER_LVALUE->yy_buf_size - number_to_move - 1; - - while ( num_to_read <= 0 ) - { /* Not enough room in the buffer - grow it. */ - - /* just a shorter name for the current buffer */ - YY_BUFFER_STATE b = YY_CURRENT_BUFFER_LVALUE; - - int yy_c_buf_p_offset = - (int) (yyg->yy_c_buf_p - b->yy_ch_buf); - - if ( b->yy_is_our_buffer ) - { - int new_size = b->yy_buf_size * 2; - - if ( new_size <= 0 ) - b->yy_buf_size += b->yy_buf_size / 8; - else - b->yy_buf_size *= 2; - - b->yy_ch_buf = (char *) - /* Include room in for 2 EOB chars. */ - yyrealloc( (void *) b->yy_ch_buf, - (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); - } - else - /* Can't grow it, we don't own it. */ - b->yy_ch_buf = NULL; - - if ( ! b->yy_ch_buf ) - YY_FATAL_ERROR( - "fatal error - scanner input buffer overflow" ); - - yyg->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]), - yyg->yy_n_chars, num_to_read ); - - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - if ( yyg->yy_n_chars == 0 ) - { - if ( number_to_move == YY_MORE_ADJ ) - { - ret_val = EOB_ACT_END_OF_FILE; - yyrestart( yyin , yyscanner); - } - - 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 ((yyg->yy_n_chars + number_to_move) > YY_CURRENT_BUFFER_LVALUE->yy_buf_size) { - /* Extend the array by 50%, plus the number we really need. */ - int new_size = yyg->yy_n_chars + number_to_move + (yyg->yy_n_chars >> 1); - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf = (char *) yyrealloc( - (void *) YY_CURRENT_BUFFER_LVALUE->yy_ch_buf, (yy_size_t) new_size , yyscanner ); - if ( ! YY_CURRENT_BUFFER_LVALUE->yy_ch_buf ) - YY_FATAL_ERROR( "out of dynamic memory in yy_get_next_buffer()" ); - /* "- 2" to take care of EOB's */ - YY_CURRENT_BUFFER_LVALUE->yy_buf_size = (int) (new_size - 2); - } - - yyg->yy_n_chars += number_to_move; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] = YY_END_OF_BUFFER_CHAR; - YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars + 1] = YY_END_OF_BUFFER_CHAR; - - yyg->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 (yyscan_t yyscanner) -{ - yy_state_type yy_current_state; - char *yy_cp; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_current_state = yyg->yy_start; - - for ( yy_cp = yyg->yytext_ptr + YY_MORE_ADJ; yy_cp < yyg->yy_c_buf_p; ++yy_cp ) - { - YY_CHAR yy_c = (*yy_cp ? yy_ec[YY_SC_TO_UI(*yy_cp)] : 1); - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->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 >= 234 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - } - - return yy_current_state; -} - -/* yy_try_NUL_trans - try to make a transition on the NUL character - * - * synopsis - * next_state = yy_try_NUL_trans( current_state ); - */ - static yy_state_type yy_try_NUL_trans (yy_state_type yy_current_state , yyscan_t yyscanner) -{ - int yy_is_jam; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; /* This var may be unused depending upon options. */ - char *yy_cp = yyg->yy_c_buf_p; - - YY_CHAR yy_c = 1; - if ( yy_accept[yy_current_state] ) - { - yyg->yy_last_accepting_state = yy_current_state; - yyg->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 >= 234 ) - yy_c = yy_meta[yy_c]; - } - yy_current_state = yy_nxt[yy_base[yy_current_state] + yy_c]; - yy_is_jam = (yy_current_state == 233); - - (void)yyg; - return yy_is_jam ? 0 : yy_current_state; -} - -#ifndef YY_NO_UNPUT - -#endif - -#ifndef YY_NO_INPUT -#ifdef __cplusplus - static int yyinput (yyscan_t yyscanner) -#else - static int input (yyscan_t yyscanner) -#endif - -{ - int c; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - *yyg->yy_c_buf_p = yyg->yy_hold_char; - - if ( *yyg->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 ( yyg->yy_c_buf_p < &YY_CURRENT_BUFFER_LVALUE->yy_ch_buf[yyg->yy_n_chars] ) - /* This was really a NUL. */ - *yyg->yy_c_buf_p = '\0'; - - else - { /* need more input */ - int offset = (int) (yyg->yy_c_buf_p - yyg->yytext_ptr); - ++yyg->yy_c_buf_p; - - switch ( yy_get_next_buffer( yyscanner ) ) - { - 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 , yyscanner); - - /*FALLTHROUGH*/ - - case EOB_ACT_END_OF_FILE: - { - if ( yywrap( yyscanner ) ) - return 0; - - if ( ! yyg->yy_did_buffer_switch_on_eof ) - YY_NEW_FILE; -#ifdef __cplusplus - return yyinput(yyscanner); -#else - return input(yyscanner); -#endif - } - - case EOB_ACT_CONTINUE_SCAN: - yyg->yy_c_buf_p = yyg->yytext_ptr + offset; - break; - } - } - } - - c = *(unsigned char *) yyg->yy_c_buf_p; /* cast for 8-bit char's */ - *yyg->yy_c_buf_p = '\0'; /* preserve yytext */ - yyg->yy_hold_char = *++yyg->yy_c_buf_p; - - return c; -} -#endif /* ifndef YY_NO_INPUT */ - -/** Immediately switch to a different input stream. - * @param input_file A readable stream. - * @param yyscanner The scanner object. - * @note This function does not reset the start condition to @c INITIAL . - */ - void yyrestart (FILE * input_file , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if ( ! YY_CURRENT_BUFFER ){ - yyensure_buffer_stack (yyscanner); - YY_CURRENT_BUFFER_LVALUE = - yy_create_buffer( yyin, YY_BUF_SIZE , yyscanner); - } - - yy_init_buffer( YY_CURRENT_BUFFER, input_file , yyscanner); - yy_load_buffer_state( yyscanner ); -} - -/** Switch to a different input buffer. - * @param new_buffer The new input buffer. - * @param yyscanner The scanner object. - */ - void yy_switch_to_buffer (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* TODO. We should be able to replace this entire function body - * with - * yypop_buffer_state(); - * yypush_buffer_state(new_buffer); - */ - yyensure_buffer_stack (yyscanner); - if ( YY_CURRENT_BUFFER == new_buffer ) - return; - - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - YY_CURRENT_BUFFER_LVALUE = new_buffer; - yy_load_buffer_state( yyscanner ); - - /* 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. - */ - yyg->yy_did_buffer_switch_on_eof = 1; -} - -static void yy_load_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyg->yy_n_chars = YY_CURRENT_BUFFER_LVALUE->yy_n_chars; - yyg->yytext_ptr = yyg->yy_c_buf_p = YY_CURRENT_BUFFER_LVALUE->yy_buf_pos; - yyin = YY_CURRENT_BUFFER_LVALUE->yy_input_file; - yyg->yy_hold_char = *yyg->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. - * @param yyscanner The scanner object. - * @return the allocated buffer state. - */ - YY_BUFFER_STATE yy_create_buffer (FILE * file, int size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_create_buffer()" ); - - b->yy_buf_size = size; - - /* yy_ch_buf has to be 2 characters longer than the size given because - * we need to put in 2 end-of-buffer characters. - */ - b->yy_ch_buf = (char *) yyalloc( (yy_size_t) (b->yy_buf_size + 2) , yyscanner ); - 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 , yyscanner); - - return b; -} - -/** Destroy the buffer. - * @param b a buffer created with yy_create_buffer() - * @param yyscanner The scanner object. - */ - void yy_delete_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - 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 , yyscanner ); - - yyfree( (void *) b , yyscanner ); -} - -/* 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 , yyscan_t yyscanner) - -{ - int oerrno = errno; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - yy_flush_buffer( b , yyscanner); - - 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. - * @param yyscanner The scanner object. - */ - void yy_flush_buffer (YY_BUFFER_STATE b , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - 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( yyscanner ); -} - -/** 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. - * @param yyscanner The scanner object. - */ -void yypush_buffer_state (YY_BUFFER_STATE new_buffer , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (new_buffer == NULL) - return; - - yyensure_buffer_stack(yyscanner); - - /* This block is copied from yy_switch_to_buffer. */ - if ( YY_CURRENT_BUFFER ) - { - /* Flush out information for old buffer. */ - *yyg->yy_c_buf_p = yyg->yy_hold_char; - YY_CURRENT_BUFFER_LVALUE->yy_buf_pos = yyg->yy_c_buf_p; - YY_CURRENT_BUFFER_LVALUE->yy_n_chars = yyg->yy_n_chars; - } - - /* Only push if top exists. Otherwise, replace top. */ - if (YY_CURRENT_BUFFER) - yyg->yy_buffer_stack_top++; - YY_CURRENT_BUFFER_LVALUE = new_buffer; - - /* copied from yy_switch_to_buffer. */ - yy_load_buffer_state( yyscanner ); - yyg->yy_did_buffer_switch_on_eof = 1; -} - -/** Removes and deletes the top of the stack, if present. - * The next element becomes the new top. - * @param yyscanner The scanner object. - */ -void yypop_buffer_state (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - if (!YY_CURRENT_BUFFER) - return; - - yy_delete_buffer(YY_CURRENT_BUFFER , yyscanner); - YY_CURRENT_BUFFER_LVALUE = NULL; - if (yyg->yy_buffer_stack_top > 0) - --yyg->yy_buffer_stack_top; - - if (YY_CURRENT_BUFFER) { - yy_load_buffer_state( yyscanner ); - yyg->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 (yyscan_t yyscanner) -{ - yy_size_t num_to_alloc; - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (!yyg->yy_buffer_stack) { - - /* First allocation is just for 2 elements, since we don't know if this - * scanner will even need a stack. We use 2 instead of 1 to avoid an - * immediate realloc on the next call. - */ - num_to_alloc = 1; /* After all that talk, this was set to 1 anyways... */ - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyalloc - (num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - memset(yyg->yy_buffer_stack, 0, num_to_alloc * sizeof(struct yy_buffer_state*)); - - yyg->yy_buffer_stack_max = num_to_alloc; - yyg->yy_buffer_stack_top = 0; - return; - } - - if (yyg->yy_buffer_stack_top >= (yyg->yy_buffer_stack_max) - 1){ - - /* Increase the buffer to prepare for a possible push. */ - yy_size_t grow_size = 8 /* arbitrary grow size */; - - num_to_alloc = yyg->yy_buffer_stack_max + grow_size; - yyg->yy_buffer_stack = (struct yy_buffer_state**)yyrealloc - (yyg->yy_buffer_stack, - num_to_alloc * sizeof(struct yy_buffer_state*) - , yyscanner); - if ( ! yyg->yy_buffer_stack ) - YY_FATAL_ERROR( "out of dynamic memory in yyensure_buffer_stack()" ); - - /* zero only the new slots.*/ - memset(yyg->yy_buffer_stack + yyg->yy_buffer_stack_max, 0, grow_size * sizeof(struct yy_buffer_state*)); - yyg->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 - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_buffer (char * base, yy_size_t size , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - - if ( size < 2 || - base[size-2] != YY_END_OF_BUFFER_CHAR || - base[size-1] != YY_END_OF_BUFFER_CHAR ) - /* They forgot to leave room for the EOB's. */ - return NULL; - - b = (YY_BUFFER_STATE) yyalloc( sizeof( struct yy_buffer_state ) , yyscanner ); - if ( ! b ) - YY_FATAL_ERROR( "out of dynamic memory in yy_scan_buffer()" ); - - b->yy_buf_size = (int) (size - 2); /* "- 2" to take care of EOB's */ - b->yy_buf_pos = b->yy_ch_buf = base; - b->yy_is_our_buffer = 0; - b->yy_input_file = NULL; - b->yy_n_chars = b->yy_buf_size; - b->yy_is_interactive = 0; - b->yy_at_bol = 1; - b->yy_fill_buffer = 0; - b->yy_buffer_status = YY_BUFFER_NEW; - - yy_switch_to_buffer( b , yyscanner ); - - 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 - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - * @note If you want to scan bytes that may contain NUL values, then use - * yy_scan_bytes() instead. - */ -YY_BUFFER_STATE yy_scan_string (const char * yystr , yyscan_t yyscanner) -{ - - return yy_scan_bytes( yystr, (int) strlen(yystr) , yyscanner); -} - -/** Setup the input buffer state to scan the given bytes. The next call to yylex() will - * scan from a @e copy of @a bytes. - * @param yybytes the byte buffer to scan - * @param _yybytes_len the number of bytes in the buffer pointed to by @a bytes. - * @param yyscanner The scanner object. - * @return the newly allocated buffer state object. - */ -YY_BUFFER_STATE yy_scan_bytes (const char * yybytes, int _yybytes_len , yyscan_t yyscanner) -{ - YY_BUFFER_STATE b; - char *buf; - yy_size_t n; - int i; - - /* Get memory for full buffer, including space for trailing EOB's. */ - n = (yy_size_t) (_yybytes_len + 2); - buf = (char *) yyalloc( n , yyscanner ); - 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 , yyscanner); - 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 yynoreturn yy_fatal_error (const char* msg , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - 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] = yyg->yy_hold_char; \ - yyg->yy_c_buf_p = yytext + yyless_macro_arg; \ - yyg->yy_hold_char = *yyg->yy_c_buf_p; \ - *yyg->yy_c_buf_p = '\0'; \ - yyleng = yyless_macro_arg; \ - } \ - while ( 0 ) - -/* Accessor methods (get/set functions) to struct members. */ - -/** Get the user-defined data for this scanner. - * @param yyscanner The scanner object. - */ -YY_EXTRA_TYPE yyget_extra (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyextra; -} - -/** Get the current line number. - * @param yyscanner The scanner object. - */ -int yyget_lineno (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yylineno; -} - -/** Get the current column number. - * @param yyscanner The scanner object. - */ -int yyget_column (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - if (! YY_CURRENT_BUFFER) - return 0; - - return yycolumn; -} - -/** Get the input stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_in (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyin; -} - -/** Get the output stream. - * @param yyscanner The scanner object. - */ -FILE *yyget_out (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyout; -} - -/** Get the length of the current token. - * @param yyscanner The scanner object. - */ -int yyget_leng (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yyleng; -} - -/** Get the current token. - * @param yyscanner The scanner object. - */ - -char *yyget_text (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yytext; -} - -/** Set the user-defined data. This data is never touched by the scanner. - * @param user_defined The data to be associated with this scanner. - * @param yyscanner The scanner object. - */ -void yyset_extra (YY_EXTRA_TYPE user_defined , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyextra = user_defined ; -} - -/** Set the current line number. - * @param _line_number line number - * @param yyscanner The scanner object. - */ -void yyset_lineno (int _line_number , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* lineno is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - YY_FATAL_ERROR( "yyset_lineno called with no buffer" ); - - yylineno = _line_number; -} - -/** Set the current column. - * @param _column_no column number - * @param yyscanner The scanner object. - */ -void yyset_column (int _column_no , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* column is only valid if an input buffer exists. */ - if (! YY_CURRENT_BUFFER ) - YY_FATAL_ERROR( "yyset_column called with no buffer" ); - - yycolumn = _column_no; -} - -/** Set the input stream. This does not discard the current - * input buffer. - * @param _in_str A readable stream. - * @param yyscanner The scanner object. - * @see yy_switch_to_buffer - */ -void yyset_in (FILE * _in_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyin = _in_str ; -} - -void yyset_out (FILE * _out_str , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yyout = _out_str ; -} - -int yyget_debug (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - return yy_flex_debug; -} - -void yyset_debug (int _bdebug , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - yy_flex_debug = _bdebug ; -} - -/* Accessor methods for yylval and yylloc */ - -/* User-visible API */ - -/* yylex_init is special because it creates the scanner itself, so it is - * the ONLY reentrant function that doesn't take the scanner as the last argument. - * That's why we explicitly handle the declaration, instead of using our macros. - */ -int yylex_init(yyscan_t* ptr_yy_globals) -{ - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), NULL ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - return yy_init_globals ( *ptr_yy_globals ); -} - -/* yylex_init_extra has the same functionality as yylex_init, but follows the - * convention of taking the scanner as the last argument. Note however, that - * this is a *pointer* to a scanner, as it will be allocated by this call (and - * is the reason, too, why this function also must handle its own declaration). - * The user defined value in the first argument will be available to yyalloc in - * the yyextra field. - */ -int yylex_init_extra( YY_EXTRA_TYPE yy_user_defined, yyscan_t* ptr_yy_globals ) -{ - struct yyguts_t dummy_yyguts; - - yyset_extra (yy_user_defined, &dummy_yyguts); - - if (ptr_yy_globals == NULL){ - errno = EINVAL; - return 1; - } - - *ptr_yy_globals = (yyscan_t) yyalloc ( sizeof( struct yyguts_t ), &dummy_yyguts ); - - if (*ptr_yy_globals == NULL){ - errno = ENOMEM; - return 1; - } - - /* By setting to 0xAA, we expose bugs in - yy_init_globals. Leave at 0x00 for releases. */ - memset(*ptr_yy_globals,0x00,sizeof(struct yyguts_t)); - - yyset_extra (yy_user_defined, *ptr_yy_globals); - - return yy_init_globals ( *ptr_yy_globals ); -} - -static int yy_init_globals (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - /* Initialization is the same as for the non-reentrant scanner. - * This function is called from yylex_destroy(), so don't allocate here. - */ - - yyg->yy_buffer_stack = NULL; - yyg->yy_buffer_stack_top = 0; - yyg->yy_buffer_stack_max = 0; - yyg->yy_c_buf_p = NULL; - yyg->yy_init = 0; - yyg->yy_start = 0; - - yyg->yy_start_stack_ptr = 0; - yyg->yy_start_stack_depth = 0; - yyg->yy_start_stack = NULL; - -/* Defined in main.c */ -#ifdef YY_STDINIT - yyin = stdin; - yyout = stdout; -#else - yyin = NULL; - yyout = NULL; -#endif - - /* For future reference: Set errno on error, since we are called by - * yylex_init() - */ - return 0; -} - -/* yylex_destroy is for both reentrant and non-reentrant scanners. */ -int yylex_destroy (yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - - /* Pop the buffer stack, destroying each element. */ - while(YY_CURRENT_BUFFER){ - yy_delete_buffer( YY_CURRENT_BUFFER , yyscanner ); - YY_CURRENT_BUFFER_LVALUE = NULL; - yypop_buffer_state(yyscanner); - } - - /* Destroy the stack itself. */ - yyfree(yyg->yy_buffer_stack , yyscanner); - yyg->yy_buffer_stack = NULL; - - /* Destroy the start condition stack. */ - yyfree( yyg->yy_start_stack , yyscanner ); - yyg->yy_start_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( yyscanner); - - /* Destroy the main struct (reentrant only). */ - yyfree ( yyscanner , yyscanner ); - yyscanner = NULL; - return 0; -} - -/* - * Internal utility routines. - */ - -#ifndef yytext_ptr -static void yy_flex_strncpy (char* s1, const char * s2, int n , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - - int i; - for ( i = 0; i < n; ++i ) - s1[i] = s2[i]; -} -#endif - -#ifdef YY_NEED_STRLEN -static int yy_flex_strlen (const char * s , yyscan_t yyscanner) -{ - int n; - for ( n = 0; s[n]; ++n ) - ; - - return n; -} -#endif - -void *yyalloc (yy_size_t size , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - return malloc(size); -} - -void *yyrealloc (void * ptr, yy_size_t size , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - - /* The cast to (char *) in the following accommodates both - * implementations that use char* generic pointers, and those - * that use void* generic pointers. It works with the latter - * because both ANSI C and C++ allow castless assignment from - * any pointer type to void*, and deal with argument conversions - * as though doing an assignment. - */ - return realloc(ptr, size); -} - -void yyfree (void * ptr , yyscan_t yyscanner) -{ - struct yyguts_t * yyg = (struct yyguts_t*)yyscanner; - (void)yyg; - free( (char *) ptr ); /* see yyrealloc() for (char *) cast */ -} - -#define YYTABLES_NAME "yytables" - -#line 237 "src/lexer.l" - - diff --git a/tdump/gen/gen_parser.c b/tdump/gen/gen_parser.c deleted file mode 100644 index aadb8fb..0000000 --- a/tdump/gen/gen_parser.c +++ /dev/null @@ -1,3229 +0,0 @@ -/* A Bison parser, made by GNU Bison 3.8.2. */ - -/* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2015, 2018-2021 Free Software Foundation, - Inc. - - This program 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 of the License, or - (at your option) any later version. - - This program 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 this program. If not, see <https://www.gnu.org/licenses/>. */ - -/* As a special exception, you may create a larger work that contains - part or all of the Bison parser skeleton and distribute that work - under terms of your choice, so long as that work isn't itself a - parser generator using the skeleton or a modified version thereof - as a parser skeleton. Alternatively, if you modify or redistribute - the parser skeleton itself, you may (at your option) remove this - special exception, which will cause the skeleton and the resulting - Bison output files to be licensed under the GNU General Public - License without this special exception. - - This special exception was added by the Free Software Foundation in - version 2.2 of Bison. */ - -/* C LALR(1) parser skeleton written by Richard Stallman, by - simplifying the original so-called "semantic" parser. */ - -/* DO NOT RELY ON FEATURES THAT ARE NOT DOCUMENTED in the manual, - especially those whose name start with YY_ or yy_. They are - private implementation details that can be changed or removed. */ - -/* All symbols defined below should begin with yy or YY, to avoid - infringing on user name space. This should be done even for local - variables, as they might otherwise be expanded by user macros. - There are some unavoidable exceptions within include files to - define necessary library symbols; they are noted "INFRINGES ON - USER NAME SPACE" below. */ - -/* Identify Bison output, and Bison version. */ -#define YYBISON 30802 - -/* Bison version string. */ -#define YYBISON_VERSION "3.8.2" - -/* Skeleton name. */ -#define YYSKELETON_NAME "yacc.c" - -/* Pure parsers. */ -#define YYPURE 2 - -/* Push parsers. */ -#define YYPUSH 0 - -/* Pull parsers. */ -#define YYPULL 1 - - - - -/* First part of user prologue. */ -#line 4 "src/parser.y" - - -/* get access to fileno to avoid warnings with flex */ -#define _POSIX_SOURCE - -#include <stdio.h> -#include <stdlib.h> -#include <string.h> -#include <stdarg.h> - -#include <tasm/assembler.h> -#include <tasm/parser.h> -#include <bits.h> -#include <regs.h> -#include <tri.h> - - -#line 89 "gen/gen_parser.c" - -# ifndef YY_CAST -# ifdef __cplusplus -# define YY_CAST(Type, Val) static_cast<Type> (Val) -# define YY_REINTERPRET_CAST(Type, Val) reinterpret_cast<Type> (Val) -# else -# define YY_CAST(Type, Val) ((Type) (Val)) -# define YY_REINTERPRET_CAST(Type, Val) ((Type) (Val)) -# endif -# endif -# ifndef YY_NULLPTR -# if defined __cplusplus -# if 201103L <= __cplusplus -# define YY_NULLPTR nullptr -# else -# define YY_NULLPTR 0 -# endif -# else -# define YY_NULLPTR ((void*)0) -# endif -# endif - - -/* Debug traces. */ -#ifndef YYDEBUG -# define YYDEBUG 1 -#endif -#if YYDEBUG -extern int yydebug; -#endif - -/* Token kinds. */ -#ifndef YYTOKENTYPE -# define YYTOKENTYPE - enum yytokentype - { - YYEMPTY = -2, - YYEOF = 0, /* "end of file" */ - YYerror = 256, /* error */ - YYUNDEF = 257, /* "invalid token" */ - imm = 258, /* imm */ - label = 259, /* label */ - str = 260, /* str */ - id = 261, /* id */ - COMMA = 262, /* "," */ - LPAREN = 263, /* "(" */ - RPAREN = 264, /* ")" */ - set = 265, /* set */ - include = 266, /* include */ - x0 = 267, /* x0 */ - x1 = 268, /* x1 */ - x2 = 269, /* x2 */ - x3 = 270, /* x3 */ - x4 = 271, /* x4 */ - x5 = 272, /* x5 */ - x6 = 273, /* x6 */ - x7 = 274, /* x7 */ - x8 = 275, /* x8 */ - x9 = 276, /* x9 */ - x10 = 277, /* x10 */ - x11 = 278, /* x11 */ - x12 = 279, /* x12 */ - x13 = 280, /* x13 */ - x14 = 281, /* x14 */ - x15 = 282, /* x15 */ - x16 = 283, /* x16 */ - x17 = 284, /* x17 */ - x18 = 285, /* x18 */ - x19 = 286, /* x19 */ - x20 = 287, /* x20 */ - x21 = 288, /* x21 */ - x22 = 289, /* x22 */ - x23 = 290, /* x23 */ - x24 = 291, /* x24 */ - x25 = 292, /* x25 */ - x26 = 293, /* x26 */ - x27 = 294, /* x27 */ - x28 = 295, /* x28 */ - x29 = 296, /* x29 */ - x30 = 297, /* x30 */ - x31 = 298, /* x31 */ - x32 = 299, /* x32 */ - x33 = 300, /* x33 */ - x34 = 301, /* x34 */ - x35 = 302, /* x35 */ - x36 = 303, /* x36 */ - x37 = 304, /* x37 */ - x38 = 305, /* x38 */ - x39 = 306, /* x39 */ - x40 = 307, /* x40 */ - x41 = 308, /* x41 */ - x42 = 309, /* x42 */ - x43 = 310, /* x43 */ - x44 = 311, /* x44 */ - x45 = 312, /* x45 */ - x46 = 313, /* x46 */ - x47 = 314, /* x47 */ - x48 = 315, /* x48 */ - x49 = 316, /* x49 */ - x50 = 317, /* x50 */ - x51 = 318, /* x51 */ - x52 = 319, /* x52 */ - x53 = 320, /* x53 */ - x54 = 321, /* x54 */ - x55 = 322, /* x55 */ - x56 = 323, /* x56 */ - x57 = 324, /* x57 */ - x58 = 325, /* x58 */ - x59 = 326, /* x59 */ - x60 = 327, /* x60 */ - x61 = 328, /* x61 */ - x62 = 329, /* x62 */ - x63 = 330, /* x63 */ - x64 = 331, /* x64 */ - x65 = 332, /* x65 */ - x66 = 333, /* x66 */ - x67 = 334, /* x67 */ - x68 = 335, /* x68 */ - x69 = 336, /* x69 */ - x70 = 337, /* x70 */ - x71 = 338, /* x71 */ - x72 = 339, /* x72 */ - x73 = 340, /* x73 */ - x74 = 341, /* x74 */ - x75 = 342, /* x75 */ - x76 = 343, /* x76 */ - x77 = 344, /* x77 */ - x78 = 345, /* x78 */ - x79 = 346, /* x79 */ - x80 = 347, /* x80 */ - addi = 348, /* addi */ - slti = 349, /* slti */ - sgei = 350, /* sgei */ - seqi = 351, /* seqi */ - snei = 352, /* snei */ - unop = 353, /* unop */ - diop = 354, /* diop */ - slli = 355, /* slli */ - srli = 356, /* srli */ - sll = 357, /* sll */ - srl = 358, /* srl */ - add = 359, /* add */ - sub = 360, /* sub */ - slt = 361, /* slt */ - sge = 362, /* sge */ - seq = 363, /* seq */ - sne = 364, /* sne */ - lui = 365, /* lui */ - auipc = 366, /* auipc */ - jal = 367, /* jal */ - jalr = 368, /* jalr */ - beq = 369, /* beq */ - bne = 370, /* bne */ - blt = 371, /* blt */ - bge = 372, /* bge */ - ld = 373, /* ld */ - st = 374, /* st */ - ecall = 375, /* ecall */ - ebreak = 376, /* ebreak */ - pcall = 377, /* pcall */ - fence = 378, /* fence */ - li = 379, /* li */ - la = 380, /* la */ - nop = 381, /* nop */ - mul = 382, /* mul */ - diV = 383, /* diV */ - rem = 384, /* rem */ - stt = 385, /* stt */ - cst = 386, /* cst */ - ent = 387, /* ent */ - cat = 388, /* cat */ - csrrw = 389, /* csrrw */ - csrrs = 390, /* csrrs */ - csrrc = 391 /* csrrc */ - }; - typedef enum yytokentype yytoken_kind_t; -#endif - -/* Value type. */ -#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED -union YYSTYPE -{ -#line 32 "src/parser.y" - - const char *str; - enum gpr_num gpr; - tri_t tri; - -#line 278 "gen/gen_parser.c" - -}; -typedef union YYSTYPE YYSTYPE; -# define YYSTYPE_IS_TRIVIAL 1 -# define YYSTYPE_IS_DECLARED 1 -#endif - -/* Location type. */ -#if ! defined YYLTYPE && ! defined YYLTYPE_IS_DECLARED -typedef struct YYLTYPE YYLTYPE; -struct YYLTYPE -{ - int first_line; - int first_column; - int last_line; - int last_column; -}; -# define YYLTYPE_IS_DECLARED 1 -# define YYLTYPE_IS_TRIVIAL 1 -#endif - - - - -int yyparse (void *scanner, struct parser *parser, struct asm_ctx *ctx); - - - -/* Symbol kind. */ -enum yysymbol_kind_t -{ - YYSYMBOL_YYEMPTY = -2, - YYSYMBOL_YYEOF = 0, /* "end of file" */ - YYSYMBOL_YYerror = 1, /* error */ - YYSYMBOL_YYUNDEF = 2, /* "invalid token" */ - YYSYMBOL_imm = 3, /* imm */ - YYSYMBOL_label = 4, /* label */ - YYSYMBOL_str = 5, /* str */ - YYSYMBOL_id = 6, /* id */ - YYSYMBOL_COMMA = 7, /* "," */ - YYSYMBOL_LPAREN = 8, /* "(" */ - YYSYMBOL_RPAREN = 9, /* ")" */ - YYSYMBOL_set = 10, /* set */ - YYSYMBOL_include = 11, /* include */ - YYSYMBOL_x0 = 12, /* x0 */ - YYSYMBOL_x1 = 13, /* x1 */ - YYSYMBOL_x2 = 14, /* x2 */ - YYSYMBOL_x3 = 15, /* x3 */ - YYSYMBOL_x4 = 16, /* x4 */ - YYSYMBOL_x5 = 17, /* x5 */ - YYSYMBOL_x6 = 18, /* x6 */ - YYSYMBOL_x7 = 19, /* x7 */ - YYSYMBOL_x8 = 20, /* x8 */ - YYSYMBOL_x9 = 21, /* x9 */ - YYSYMBOL_x10 = 22, /* x10 */ - YYSYMBOL_x11 = 23, /* x11 */ - YYSYMBOL_x12 = 24, /* x12 */ - YYSYMBOL_x13 = 25, /* x13 */ - YYSYMBOL_x14 = 26, /* x14 */ - YYSYMBOL_x15 = 27, /* x15 */ - YYSYMBOL_x16 = 28, /* x16 */ - YYSYMBOL_x17 = 29, /* x17 */ - YYSYMBOL_x18 = 30, /* x18 */ - YYSYMBOL_x19 = 31, /* x19 */ - YYSYMBOL_x20 = 32, /* x20 */ - YYSYMBOL_x21 = 33, /* x21 */ - YYSYMBOL_x22 = 34, /* x22 */ - YYSYMBOL_x23 = 35, /* x23 */ - YYSYMBOL_x24 = 36, /* x24 */ - YYSYMBOL_x25 = 37, /* x25 */ - YYSYMBOL_x26 = 38, /* x26 */ - YYSYMBOL_x27 = 39, /* x27 */ - YYSYMBOL_x28 = 40, /* x28 */ - YYSYMBOL_x29 = 41, /* x29 */ - YYSYMBOL_x30 = 42, /* x30 */ - YYSYMBOL_x31 = 43, /* x31 */ - YYSYMBOL_x32 = 44, /* x32 */ - YYSYMBOL_x33 = 45, /* x33 */ - YYSYMBOL_x34 = 46, /* x34 */ - YYSYMBOL_x35 = 47, /* x35 */ - YYSYMBOL_x36 = 48, /* x36 */ - YYSYMBOL_x37 = 49, /* x37 */ - YYSYMBOL_x38 = 50, /* x38 */ - YYSYMBOL_x39 = 51, /* x39 */ - YYSYMBOL_x40 = 52, /* x40 */ - YYSYMBOL_x41 = 53, /* x41 */ - YYSYMBOL_x42 = 54, /* x42 */ - YYSYMBOL_x43 = 55, /* x43 */ - YYSYMBOL_x44 = 56, /* x44 */ - YYSYMBOL_x45 = 57, /* x45 */ - YYSYMBOL_x46 = 58, /* x46 */ - YYSYMBOL_x47 = 59, /* x47 */ - YYSYMBOL_x48 = 60, /* x48 */ - YYSYMBOL_x49 = 61, /* x49 */ - YYSYMBOL_x50 = 62, /* x50 */ - YYSYMBOL_x51 = 63, /* x51 */ - YYSYMBOL_x52 = 64, /* x52 */ - YYSYMBOL_x53 = 65, /* x53 */ - YYSYMBOL_x54 = 66, /* x54 */ - YYSYMBOL_x55 = 67, /* x55 */ - YYSYMBOL_x56 = 68, /* x56 */ - YYSYMBOL_x57 = 69, /* x57 */ - YYSYMBOL_x58 = 70, /* x58 */ - YYSYMBOL_x59 = 71, /* x59 */ - YYSYMBOL_x60 = 72, /* x60 */ - YYSYMBOL_x61 = 73, /* x61 */ - YYSYMBOL_x62 = 74, /* x62 */ - YYSYMBOL_x63 = 75, /* x63 */ - YYSYMBOL_x64 = 76, /* x64 */ - YYSYMBOL_x65 = 77, /* x65 */ - YYSYMBOL_x66 = 78, /* x66 */ - YYSYMBOL_x67 = 79, /* x67 */ - YYSYMBOL_x68 = 80, /* x68 */ - YYSYMBOL_x69 = 81, /* x69 */ - YYSYMBOL_x70 = 82, /* x70 */ - YYSYMBOL_x71 = 83, /* x71 */ - YYSYMBOL_x72 = 84, /* x72 */ - YYSYMBOL_x73 = 85, /* x73 */ - YYSYMBOL_x74 = 86, /* x74 */ - YYSYMBOL_x75 = 87, /* x75 */ - YYSYMBOL_x76 = 88, /* x76 */ - YYSYMBOL_x77 = 89, /* x77 */ - YYSYMBOL_x78 = 90, /* x78 */ - YYSYMBOL_x79 = 91, /* x79 */ - YYSYMBOL_x80 = 92, /* x80 */ - YYSYMBOL_addi = 93, /* addi */ - YYSYMBOL_slti = 94, /* slti */ - YYSYMBOL_sgei = 95, /* sgei */ - YYSYMBOL_seqi = 96, /* seqi */ - YYSYMBOL_snei = 97, /* snei */ - YYSYMBOL_unop = 98, /* unop */ - YYSYMBOL_diop = 99, /* diop */ - YYSYMBOL_slli = 100, /* slli */ - YYSYMBOL_srli = 101, /* srli */ - YYSYMBOL_sll = 102, /* sll */ - YYSYMBOL_srl = 103, /* srl */ - YYSYMBOL_add = 104, /* add */ - YYSYMBOL_sub = 105, /* sub */ - YYSYMBOL_slt = 106, /* slt */ - YYSYMBOL_sge = 107, /* sge */ - YYSYMBOL_seq = 108, /* seq */ - YYSYMBOL_sne = 109, /* sne */ - YYSYMBOL_lui = 110, /* lui */ - YYSYMBOL_auipc = 111, /* auipc */ - YYSYMBOL_jal = 112, /* jal */ - YYSYMBOL_jalr = 113, /* jalr */ - YYSYMBOL_beq = 114, /* beq */ - YYSYMBOL_bne = 115, /* bne */ - YYSYMBOL_blt = 116, /* blt */ - YYSYMBOL_bge = 117, /* bge */ - YYSYMBOL_ld = 118, /* ld */ - YYSYMBOL_st = 119, /* st */ - YYSYMBOL_ecall = 120, /* ecall */ - YYSYMBOL_ebreak = 121, /* ebreak */ - YYSYMBOL_pcall = 122, /* pcall */ - YYSYMBOL_fence = 123, /* fence */ - YYSYMBOL_li = 124, /* li */ - YYSYMBOL_la = 125, /* la */ - YYSYMBOL_nop = 126, /* nop */ - YYSYMBOL_mul = 127, /* mul */ - YYSYMBOL_diV = 128, /* diV */ - YYSYMBOL_rem = 129, /* rem */ - YYSYMBOL_stt = 130, /* stt */ - YYSYMBOL_cst = 131, /* cst */ - YYSYMBOL_ent = 132, /* ent */ - YYSYMBOL_cat = 133, /* cat */ - YYSYMBOL_csrrw = 134, /* csrrw */ - YYSYMBOL_csrrs = 135, /* csrrs */ - YYSYMBOL_csrrc = 136, /* csrrc */ - YYSYMBOL_YYACCEPT = 137, /* $accept */ - YYSYMBOL_width = 138, /* width */ - YYSYMBOL_addr = 139, /* addr */ - YYSYMBOL_gpr = 140, /* gpr */ - YYSYMBOL_i = 141, /* i */ - YYSYMBOL_m = 142, /* m */ - YYSYMBOL_a = 143, /* a */ - YYSYMBOL_Zcsr = 144, /* Zcsr */ - YYSYMBOL_csr = 145, /* csr */ - YYSYMBOL_statement = 146, /* statement */ - YYSYMBOL_directive = 147, /* directive */ - YYSYMBOL_top = 148, /* top */ - YYSYMBOL_unit = 149, /* unit */ - YYSYMBOL_input = 150 /* input */ -}; -typedef enum yysymbol_kind_t yysymbol_kind_t; - - -/* Second part of user prologue. */ -#line 87 "src/parser.y" - - -struct file_ctx { - const char *fname; - const char *fbuf; -}; - -struct src_loc { - int first_line; - int last_line; - int first_col; - int last_col; -}; - -struct src_issue { - struct src_loc loc; - struct file_ctx fctx; -}; - -/** Modifies the signature of yylex to fit our parser better. */ -#define YY_DECL int yylex(YYSTYPE *yylval, YYLTYPE *yylloc, \ - void *yyscanner, struct parser *parser) - -/** - * Declare yylex. - * - * @param yylval Bison current value. - * @param yylloc Bison location info. - * @param yyscanner Flex scanner. - * @param parser Current parser state. - * @return \c 0 when succesful, \c 1 otherwise. - * More info on yylex() can be found in the flex manual. - */ -YY_DECL; - -/** - * Convert bison location info to our own source location info. - * - * @param yylloc Bison location info. - * @return Internal location info. - */ -static struct src_loc to_src_loc(YYLTYPE *yylloc); - -/** - * Print parsing error. - * Automatically called by bison. - * - * @param yylloc Location of error. - * @param lexer Lexer. - * @param parser Parser state. - * @param msg Message to print. - */ -static void yyerror(YYLTYPE *yylloc, void *lexer, - struct parser *parser, struct asm_ctx *ctx, const char *msg); - - -#line 524 "gen/gen_parser.c" - - -#ifdef short -# undef short -#endif - -/* On compilers that do not define __PTRDIFF_MAX__ etc., make sure - <limits.h> and (if available) <stdint.h> are included - so that the code can choose integer types of a good width. */ - -#ifndef __PTRDIFF_MAX__ -# include <limits.h> /* INFRINGES ON USER NAME SPACE */ -# if defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ -# include <stdint.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_STDINT_H -# endif -#endif - -/* Narrow types that promote to a signed type and that can represent a - signed or unsigned integer of at least N bits. In tables they can - save space and decrease cache pressure. Promoting to a signed type - helps avoid bugs in integer arithmetic. */ - -#ifdef __INT_LEAST8_MAX__ -typedef __INT_LEAST8_TYPE__ yytype_int8; -#elif defined YY_STDINT_H -typedef int_least8_t yytype_int8; -#else -typedef signed char yytype_int8; -#endif - -#ifdef __INT_LEAST16_MAX__ -typedef __INT_LEAST16_TYPE__ yytype_int16; -#elif defined YY_STDINT_H -typedef int_least16_t yytype_int16; -#else -typedef short yytype_int16; -#endif - -/* Work around bug in HP-UX 11.23, which defines these macros - incorrectly for preprocessor constants. This workaround can likely - be removed in 2023, as HPE has promised support for HP-UX 11.23 - (aka HP-UX 11i v2) only through the end of 2022; see Table 2 of - <https://h20195.www2.hpe.com/V2/getpdf.aspx/4AA4-7673ENW.pdf>. */ -#ifdef __hpux -# undef UINT_LEAST8_MAX -# undef UINT_LEAST16_MAX -# define UINT_LEAST8_MAX 255 -# define UINT_LEAST16_MAX 65535 -#endif - -#if defined __UINT_LEAST8_MAX__ && __UINT_LEAST8_MAX__ <= __INT_MAX__ -typedef __UINT_LEAST8_TYPE__ yytype_uint8; -#elif (!defined __UINT_LEAST8_MAX__ && defined YY_STDINT_H \ - && UINT_LEAST8_MAX <= INT_MAX) -typedef uint_least8_t yytype_uint8; -#elif !defined __UINT_LEAST8_MAX__ && UCHAR_MAX <= INT_MAX -typedef unsigned char yytype_uint8; -#else -typedef short yytype_uint8; -#endif - -#if defined __UINT_LEAST16_MAX__ && __UINT_LEAST16_MAX__ <= __INT_MAX__ -typedef __UINT_LEAST16_TYPE__ yytype_uint16; -#elif (!defined __UINT_LEAST16_MAX__ && defined YY_STDINT_H \ - && UINT_LEAST16_MAX <= INT_MAX) -typedef uint_least16_t yytype_uint16; -#elif !defined __UINT_LEAST16_MAX__ && USHRT_MAX <= INT_MAX -typedef unsigned short yytype_uint16; -#else -typedef int yytype_uint16; -#endif - -#ifndef YYPTRDIFF_T -# if defined __PTRDIFF_TYPE__ && defined __PTRDIFF_MAX__ -# define YYPTRDIFF_T __PTRDIFF_TYPE__ -# define YYPTRDIFF_MAXIMUM __PTRDIFF_MAX__ -# elif defined PTRDIFF_MAX -# ifndef ptrdiff_t -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# endif -# define YYPTRDIFF_T ptrdiff_t -# define YYPTRDIFF_MAXIMUM PTRDIFF_MAX -# else -# define YYPTRDIFF_T long -# define YYPTRDIFF_MAXIMUM LONG_MAX -# endif -#endif - -#ifndef YYSIZE_T -# ifdef __SIZE_TYPE__ -# define YYSIZE_T __SIZE_TYPE__ -# elif defined size_t -# define YYSIZE_T size_t -# elif defined __STDC_VERSION__ && 199901 <= __STDC_VERSION__ -# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ -# define YYSIZE_T size_t -# else -# define YYSIZE_T unsigned -# endif -#endif - -#define YYSIZE_MAXIMUM \ - YY_CAST (YYPTRDIFF_T, \ - (YYPTRDIFF_MAXIMUM < YY_CAST (YYSIZE_T, -1) \ - ? YYPTRDIFF_MAXIMUM \ - : YY_CAST (YYSIZE_T, -1))) - -#define YYSIZEOF(X) YY_CAST (YYPTRDIFF_T, sizeof (X)) - - -/* Stored state numbers (used for stacks). */ -typedef yytype_int16 yy_state_t; - -/* State numbers in computations. */ -typedef int yy_state_fast_t; - -#ifndef YY_ -# if defined YYENABLE_NLS && YYENABLE_NLS -# if ENABLE_NLS -# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ -# define YY_(Msgid) dgettext ("bison-runtime", Msgid) -# endif -# endif -# ifndef YY_ -# define YY_(Msgid) Msgid -# endif -#endif - - -#ifndef YY_ATTRIBUTE_PURE -# if defined __GNUC__ && 2 < __GNUC__ + (96 <= __GNUC_MINOR__) -# define YY_ATTRIBUTE_PURE __attribute__ ((__pure__)) -# else -# define YY_ATTRIBUTE_PURE -# endif -#endif - -#ifndef YY_ATTRIBUTE_UNUSED -# if defined __GNUC__ && 2 < __GNUC__ + (7 <= __GNUC_MINOR__) -# define YY_ATTRIBUTE_UNUSED __attribute__ ((__unused__)) -# else -# define YY_ATTRIBUTE_UNUSED -# endif -#endif - -/* Suppress unused-variable warnings by "using" E. */ -#if ! defined lint || defined __GNUC__ -# define YY_USE(E) ((void) (E)) -#else -# define YY_USE(E) /* empty */ -#endif - -/* Suppress an incorrect diagnostic about yylval being uninitialized. */ -#if defined __GNUC__ && ! defined __ICC && 406 <= __GNUC__ * 100 + __GNUC_MINOR__ -# if __GNUC__ * 100 + __GNUC_MINOR__ < 407 -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") -# else -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"") \ - _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") -# endif -# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ - _Pragma ("GCC diagnostic pop") -#else -# define YY_INITIAL_VALUE(Value) Value -#endif -#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN -# define YY_IGNORE_MAYBE_UNINITIALIZED_END -#endif -#ifndef YY_INITIAL_VALUE -# define YY_INITIAL_VALUE(Value) /* Nothing. */ -#endif - -#if defined __cplusplus && defined __GNUC__ && ! defined __ICC && 6 <= __GNUC__ -# define YY_IGNORE_USELESS_CAST_BEGIN \ - _Pragma ("GCC diagnostic push") \ - _Pragma ("GCC diagnostic ignored \"-Wuseless-cast\"") -# define YY_IGNORE_USELESS_CAST_END \ - _Pragma ("GCC diagnostic pop") -#endif -#ifndef YY_IGNORE_USELESS_CAST_BEGIN -# define YY_IGNORE_USELESS_CAST_BEGIN -# define YY_IGNORE_USELESS_CAST_END -#endif - - -#define YY_ASSERT(E) ((void) (0 && (E))) - -#if 1 - -/* The parser invokes alloca or malloc; define the necessary symbols. */ - -# ifdef YYSTACK_USE_ALLOCA -# if YYSTACK_USE_ALLOCA -# ifdef __GNUC__ -# define YYSTACK_ALLOC __builtin_alloca -# elif defined __BUILTIN_VA_ARG_INCR -# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ -# elif defined _AIX -# define YYSTACK_ALLOC __alloca -# elif defined _MSC_VER -# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ -# define alloca _alloca -# else -# define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ - /* Use EXIT_SUCCESS as a witness for stdlib.h. */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# endif -# endif -# endif - -# ifdef YYSTACK_ALLOC - /* Pacify GCC's 'empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) -# ifndef YYSTACK_ALLOC_MAXIMUM - /* The OS might guarantee only one guard page at the bottom of the stack, - and a page size can be as small as 4096 bytes. So we cannot safely - invoke alloca (N) if N exceeds 4096. Use a slightly smaller number - to allow for a few compiler-allocated temporary stack slots. */ -# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ -# endif -# else -# define YYSTACK_ALLOC YYMALLOC -# define YYSTACK_FREE YYFREE -# ifndef YYSTACK_ALLOC_MAXIMUM -# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM -# endif -# if (defined __cplusplus && ! defined EXIT_SUCCESS \ - && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) -# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ -# ifndef EXIT_SUCCESS -# define EXIT_SUCCESS 0 -# endif -# endif -# ifndef YYMALLOC -# define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS -void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# ifndef YYFREE -# define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS -void free (void *); /* INFRINGES ON USER NAME SPACE */ -# endif -# endif -# endif -#endif /* 1 */ - -#if (! defined yyoverflow \ - && (! defined __cplusplus \ - || (defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL \ - && defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) - -/* A type that is properly aligned for any stack member. */ -union yyalloc -{ - yy_state_t yyss_alloc; - YYSTYPE yyvs_alloc; - YYLTYPE yyls_alloc; -}; - -/* The size of the maximum gap between one aligned stack and the next. */ -# define YYSTACK_GAP_MAXIMUM (YYSIZEOF (union yyalloc) - 1) - -/* The size of an array large to enough to hold all stacks, each with - N elements. */ -# define YYSTACK_BYTES(N) \ - ((N) * (YYSIZEOF (yy_state_t) + YYSIZEOF (YYSTYPE) \ - + YYSIZEOF (YYLTYPE)) \ - + 2 * YYSTACK_GAP_MAXIMUM) - -# define YYCOPY_NEEDED 1 - -/* Relocate STACK from its old location to the new one. The - local variables YYSIZE and YYSTACKSIZE give the old and new number of - elements in the stack, and YYPTR gives the new location of the - stack. Advance YYPTR to a properly aligned location for the next - stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYPTRDIFF_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * YYSIZEOF (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / YYSIZEOF (*yyptr); \ - } \ - while (0) - -#endif - -#if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from SRC to DST. The source and destination do - not overlap. */ -# ifndef YYCOPY -# if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(Dst, Src, Count) \ - __builtin_memcpy (Dst, Src, YY_CAST (YYSIZE_T, (Count)) * sizeof (*(Src))) -# else -# define YYCOPY(Dst, Src, Count) \ - do \ - { \ - YYPTRDIFF_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (Dst)[yyi] = (Src)[yyi]; \ - } \ - while (0) -# endif -# endif -#endif /* !YYCOPY_NEEDED */ - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 180 -/* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 396 - -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 137 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 14 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 142 -/* YYNSTATES -- Number of states. */ -#define YYNSTATES 328 - -/* YYMAXUTOK -- Last valid token kind. */ -#define YYMAXUTOK 391 - - -/* YYTRANSLATE(TOKEN-NUM) -- Symbol number corresponding to TOKEN-NUM - as returned by yylex, with out-of-bounds checking. */ -#define YYTRANSLATE(YYX) \ - (0 <= (YYX) && (YYX) <= YYMAXUTOK \ - ? YY_CAST (yysymbol_kind_t, yytranslate[YYX]) \ - : YYSYMBOL_YYUNDEF) - -/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM - as returned by yylex. */ -static const yytype_uint8 yytranslate[] = -{ - 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 85, 86, 87, 88, 89, 90, 91, 92, 93, 94, - 95, 96, 97, 98, 99, 100, 101, 102, 103, 104, - 105, 106, 107, 108, 109, 110, 111, 112, 113, 114, - 115, 116, 117, 118, 119, 120, 121, 122, 123, 124, - 125, 126, 127, 128, 129, 130, 131, 132, 133, 134, - 135, 136 -}; - -#if YYDEBUG -/* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ -static const yytype_int16 yyrline[] = -{ - 0, 148, 148, 153, 157, 158, 159, 160, 161, 162, - 163, 164, 165, 166, 167, 168, 169, 170, 171, 172, - 173, 174, 175, 176, 177, 178, 179, 180, 181, 182, - 183, 184, 185, 186, 187, 188, 189, 190, 191, 192, - 193, 194, 195, 196, 197, 198, 199, 200, 201, 202, - 203, 204, 205, 206, 207, 208, 209, 210, 211, 212, - 213, 214, 215, 216, 217, 218, 219, 220, 221, 222, - 223, 224, 225, 226, 227, 228, 229, 230, 231, 232, - 233, 234, 235, 236, 237, 240, 243, 246, 249, 252, - 255, 258, 261, 264, 267, 270, 273, 276, 279, 282, - 285, 288, 291, 295, 298, 302, 306, 311, 315, 318, - 321, 324, 327, 330, 333, 336, 340, 343, 348, 355, - 358, 361, 365, 368, 371, 374, 378, 381, 384, 388, - 391, 392, 393, 394, 397, 398, 401, 402, 403, 406, - 407, 410, 411 -}; -#endif - -/** Accessing symbol of state STATE. */ -#define YY_ACCESSING_SYMBOL(State) YY_CAST (yysymbol_kind_t, yystos[State]) - -#if 1 -/* The user-facing name of the symbol whose (internal) number is - YYSYMBOL. No bounds checking. */ -static const char *yysymbol_name (yysymbol_kind_t yysymbol) YY_ATTRIBUTE_UNUSED; - -/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ -static const char *const yytname[] = -{ - "\"end of file\"", "error", "\"invalid token\"", "imm", "label", "str", - "id", "\",\"", "\"(\"", "\")\"", "set", "include", "x0", "x1", "x2", - "x3", "x4", "x5", "x6", "x7", "x8", "x9", "x10", "x11", "x12", "x13", - "x14", "x15", "x16", "x17", "x18", "x19", "x20", "x21", "x22", "x23", - "x24", "x25", "x26", "x27", "x28", "x29", "x30", "x31", "x32", "x33", - "x34", "x35", "x36", "x37", "x38", "x39", "x40", "x41", "x42", "x43", - "x44", "x45", "x46", "x47", "x48", "x49", "x50", "x51", "x52", "x53", - "x54", "x55", "x56", "x57", "x58", "x59", "x60", "x61", "x62", "x63", - "x64", "x65", "x66", "x67", "x68", "x69", "x70", "x71", "x72", "x73", - "x74", "x75", "x76", "x77", "x78", "x79", "x80", "addi", "slti", "sgei", - "seqi", "snei", "unop", "diop", "slli", "srli", "sll", "srl", "add", - "sub", "slt", "sge", "seq", "sne", "lui", "auipc", "jal", "jalr", "beq", - "bne", "blt", "bge", "ld", "st", "ecall", "ebreak", "pcall", "fence", - "li", "la", "nop", "mul", "diV", "rem", "stt", "cst", "ent", "cat", - "csrrw", "csrrs", "csrrc", "$accept", "width", "addr", "gpr", "i", "m", - "a", "Zcsr", "csr", "statement", "directive", "top", "unit", "input", YY_NULLPTR -}; - -static const char * -yysymbol_name (yysymbol_kind_t yysymbol) -{ - return yytname[yysymbol]; -} -#endif - -#define YYPACT_NINF (-187) - -#define yypact_value_is_default(Yyn) \ - ((Yyn) == YYPACT_NINF) - -#define YYTABLE_NINF (-1) - -#define yytable_value_is_error(Yyn) \ - 0 - -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -static const yytype_int16 yypact[] = -{ - 32, -187, 22, 24, 304, 304, 304, 304, 304, 304, - 304, 304, 304, 304, 304, 304, 304, 304, 304, 304, - 304, 304, 304, 304, 304, 304, 304, 304, 304, 26, - 26, -187, -187, -187, -187, 304, 304, -187, 304, 304, - 304, -187, 26, 304, -187, 31, 31, 31, -187, -187, - -187, -187, -187, -187, 32, -187, 40, 38, -187, -187, - -187, -187, -187, -187, -187, -187, -187, -187, -187, -187, - -187, -187, -187, -187, -187, -187, -187, -187, -187, -187, - -187, -187, -187, -187, -187, -187, -187, -187, -187, -187, - -187, -187, -187, -187, -187, -187, -187, -187, -187, -187, - -187, -187, -187, -187, -187, -187, -187, -187, -187, -187, - -187, -187, -187, -187, -187, -187, -187, -187, -187, -187, - -187, -187, -187, -187, -187, -187, -187, -187, -187, -187, - -187, -187, -187, -187, -187, -187, -187, -187, -187, -187, - 37, 39, 41, 42, 43, 44, 45, 46, 47, 48, - 49, 50, 51, 52, 53, 54, 55, 56, 57, 58, - 59, 60, 61, 62, 63, -187, 64, 65, 66, 67, - 68, 69, 70, 71, -187, -187, 72, 73, 74, -187, - -187, -187, 304, 304, 304, 304, 304, 304, 304, 304, - 304, 304, 304, 304, 304, 304, 304, 304, 304, 79, - 80, 78, 304, 304, 304, 304, 304, 304, 304, 82, - 78, 304, 304, 304, 304, 304, 304, 304, 84, 85, - 86, 87, 88, 89, 90, 91, 92, 93, 94, 95, - 96, 97, 98, 99, 100, -187, -187, -187, -187, 101, - 102, 103, 104, 105, 106, 107, -187, -187, 108, 109, - 110, 111, 112, 113, 114, 83, 119, 120, 121, 166, - 165, 304, 168, 169, 304, 304, 304, 304, 304, 304, - 304, 304, 170, 78, 78, 78, 78, 171, 172, 304, - 304, 304, 173, 304, 304, 304, -187, -187, -187, -187, - -187, -187, 187, -187, -187, -187, -187, -187, -187, -187, - -187, -187, -187, -187, -187, -187, -187, -187, 188, 196, - -187, -187, -187, 197, -187, -187, -187, 190, 304, 304, - 304, -187, 36, 204, 205, -187, -187, -187 -}; - -/* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE does not specify something else to do. Zero - means the default is an error. */ -static const yytype_uint8 yydefact[] = -{ - 142, 136, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 110, 111, 112, 113, 0, 0, 116, 0, 0, - 0, 122, 0, 0, 125, 0, 0, 0, 130, 132, - 131, 133, 137, 138, 139, 141, 0, 0, 135, 4, - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 29, 30, 31, 32, 33, 34, - 35, 36, 37, 38, 39, 40, 41, 42, 43, 44, - 45, 46, 47, 48, 49, 50, 51, 52, 53, 54, - 55, 56, 57, 58, 59, 60, 61, 62, 63, 64, - 65, 66, 67, 68, 69, 70, 71, 72, 73, 74, - 75, 76, 77, 78, 79, 80, 81, 82, 83, 84, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 2, 0, 0, 0, 0, - 0, 0, 0, 0, 124, 129, 0, 0, 0, 140, - 1, 134, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 100, 101, 3, 102, 0, - 0, 0, 0, 0, 0, 0, 118, 117, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 85, 86, 87, 88, - 89, 114, 0, 90, 91, 98, 99, 92, 93, 94, - 95, 96, 97, 103, 104, 105, 106, 107, 0, 0, - 119, 120, 121, 0, 126, 127, 128, 0, 0, 0, - 0, 115, 0, 0, 0, 108, 109, 123 -}; - -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = -{ - -187, -3, -186, -5, -187, -187, -187, -187, -21, -187, - -187, -187, -7, -187 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_uint8 yydefgoto[] = -{ - 0, 166, 238, 140, 48, 49, 50, 51, 176, 52, - 53, 54, 55, 56 -}; - -/* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule whose - number is the opposite. If YYTABLE_NINF, syntax error. */ -static const yytype_int16 yytable[] = -{ - 141, 142, 143, 144, 145, 146, 147, 148, 149, 150, - 151, 152, 153, 154, 155, 156, 157, 158, 159, 160, - 161, 162, 163, 164, 247, 177, 178, 167, 57, 58, - 168, 169, 165, 170, 171, 172, 1, 175, 174, 173, - 180, 181, 2, 3, 182, 325, 183, 179, 184, 185, - 186, 187, 188, 189, 190, 191, 192, 193, 194, 195, - 196, 197, 198, 199, 200, 201, 202, 203, 204, 205, - 206, 207, 208, 209, 210, 211, 212, 213, 214, 215, - 216, 217, 235, 236, 237, 246, 286, 304, 305, 306, - 307, 255, 256, 257, 258, 259, 260, 261, 262, 263, - 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, - 274, 275, 276, 277, 278, 279, 280, 281, 282, 283, - 284, 285, 287, 288, 289, 4, 5, 6, 7, 8, - 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, - 19, 20, 21, 22, 23, 24, 25, 26, 27, 28, - 29, 30, 31, 32, 33, 34, 35, 36, 37, 38, - 39, 40, 41, 42, 43, 44, 45, 46, 47, 290, - 291, 293, 294, 303, 308, 309, 313, 218, 219, 220, - 221, 222, 223, 224, 225, 226, 227, 228, 229, 230, - 231, 232, 233, 234, 317, 321, 318, 239, 240, 241, - 242, 243, 244, 245, 319, 320, 248, 249, 250, 251, - 252, 253, 254, 326, 327, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 292, 0, 0, 295, - 296, 297, 298, 299, 300, 301, 302, 0, 0, 0, - 0, 0, 0, 0, 310, 311, 312, 0, 314, 315, - 316, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 322, 323, 324, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, - 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 93, 94, 95, 96, 97, 98, 99, 100, 101, 102, - 103, 104, 105, 106, 107, 108, 109, 110, 111, 112, - 113, 114, 115, 116, 117, 118, 119, 120, 121, 122, - 123, 124, 125, 126, 127, 128, 129, 130, 131, 132, - 133, 134, 135, 136, 137, 138, 139 -}; - -static const yytype_int16 yycheck[] = -{ - 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 27, 28, 210, 46, 47, 30, 6, 5, - 35, 36, 6, 38, 39, 40, 4, 6, 43, 42, - 0, 3, 10, 11, 7, 9, 7, 54, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 3, 3, 6, 3, 3, 273, 274, 275, - 276, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 3, 3, 3, 93, 94, 95, 96, 97, - 98, 99, 100, 101, 102, 103, 104, 105, 106, 107, - 108, 109, 110, 111, 112, 113, 114, 115, 116, 117, - 118, 119, 120, 121, 122, 123, 124, 125, 126, 127, - 128, 129, 130, 131, 132, 133, 134, 135, 136, 3, - 5, 3, 3, 3, 3, 3, 3, 182, 183, 184, - 185, 186, 187, 188, 189, 190, 191, 192, 193, 194, - 195, 196, 197, 198, 7, 5, 8, 202, 203, 204, - 205, 206, 207, 208, 8, 8, 211, 212, 213, 214, - 215, 216, 217, 9, 9, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, 261, -1, -1, 264, - 265, 266, 267, 268, 269, 270, 271, -1, -1, -1, - -1, -1, -1, -1, 279, 280, 281, -1, 283, 284, - 285, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, -1, -1, -1, -1, -1, -1, -1, - -1, -1, -1, 318, 319, 320, 12, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, - 26, 27, 28, 29, 30, 31, 32, 33, 34, 35, - 36, 37, 38, 39, 40, 41, 42, 43, 44, 45, - 46, 47, 48, 49, 50, 51, 52, 53, 54, 55, - 56, 57, 58, 59, 60, 61, 62, 63, 64, 65, - 66, 67, 68, 69, 70, 71, 72, 73, 74, 75, - 76, 77, 78, 79, 80, 81, 82, 83, 84, 85, - 86, 87, 88, 89, 90, 91, 92 -}; - -/* YYSTOS[STATE-NUM] -- The symbol kind of the accessing symbol of - state STATE-NUM. */ -static const yytype_uint8 yystos[] = -{ - 0, 4, 10, 11, 93, 94, 95, 96, 97, 98, - 99, 100, 101, 102, 103, 104, 105, 106, 107, 108, - 109, 110, 111, 112, 113, 114, 115, 116, 117, 118, - 119, 120, 121, 122, 123, 124, 125, 126, 127, 128, - 129, 130, 131, 132, 133, 134, 135, 136, 141, 142, - 143, 144, 146, 147, 148, 149, 150, 6, 5, 12, - 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 25, 26, 27, 28, 29, 30, 31, 32, - 33, 34, 35, 36, 37, 38, 39, 40, 41, 42, - 43, 44, 45, 46, 47, 48, 49, 50, 51, 52, - 53, 54, 55, 56, 57, 58, 59, 60, 61, 62, - 63, 64, 65, 66, 67, 68, 69, 70, 71, 72, - 73, 74, 75, 76, 77, 78, 79, 80, 81, 82, - 83, 84, 85, 86, 87, 88, 89, 90, 91, 92, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 6, 138, 138, 140, 140, - 140, 140, 140, 138, 140, 6, 145, 145, 145, 149, - 0, 3, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 3, 3, 6, 139, 140, - 140, 140, 140, 140, 140, 140, 3, 139, 140, 140, - 140, 140, 140, 140, 140, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 7, 7, 7, 7, - 7, 7, 7, 7, 7, 7, 3, 3, 3, 3, - 3, 5, 140, 3, 3, 140, 140, 140, 140, 140, - 140, 140, 140, 3, 139, 139, 139, 139, 3, 3, - 140, 140, 140, 3, 140, 140, 140, 7, 8, 8, - 8, 5, 140, 140, 140, 9, 9, 9 -}; - -/* YYR1[RULE-NUM] -- Symbol kind of the left-hand side of rule RULE-NUM. */ -static const yytype_uint8 yyr1[] = -{ - 0, 137, 138, 139, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 140, 140, 140, 140, 140, - 140, 140, 140, 140, 140, 141, 141, 141, 141, 141, - 141, 141, 141, 141, 141, 141, 141, 141, 141, 141, - 141, 141, 141, 141, 141, 141, 141, 141, 141, 141, - 141, 141, 141, 141, 141, 141, 141, 141, 141, 142, - 142, 142, 143, 143, 143, 143, 144, 144, 144, 145, - 146, 146, 146, 146, 147, 147, 148, 148, 148, 149, - 149, 150, 150 -}; - -/* YYR2[RULE-NUM] -- Number of symbols on the right-hand side of rule RULE-NUM. */ -static const yytype_int8 yyr2[] = -{ - 0, 2, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 6, 6, 6, 6, 6, - 6, 6, 6, 6, 6, 6, 6, 6, 6, 6, - 4, 4, 4, 6, 6, 6, 6, 6, 9, 9, - 1, 1, 1, 1, 6, 8, 1, 4, 4, 6, - 6, 6, 1, 9, 2, 1, 6, 6, 6, 1, - 1, 1, 1, 1, 3, 2, 1, 1, 1, 1, - 2, 1, 0 -}; - - -enum { YYENOMEM = -2 }; - -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab -#define YYNOMEM goto yyexhaustedlab - - -#define YYRECOVERING() (!!yyerrstatus) - -#define YYBACKUP(Token, Value) \ - do \ - if (yychar == YYEMPTY) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (yylen); \ - yystate = *yyssp; \ - goto yybackup; \ - } \ - else \ - { \ - yyerror (&yylloc, scanner, parser, ctx, YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ - while (0) - -/* Backward compatibility with an undocumented macro. - Use YYerror or YYUNDEF. */ -#define YYERRCODE YYUNDEF - -/* YYLLOC_DEFAULT -- Set CURRENT to span from RHS[1] to RHS[N]. - If N is 0, then set CURRENT to the empty location which ends - the previous symbol: RHS[0] (always defined). */ - -#ifndef YYLLOC_DEFAULT -# define YYLLOC_DEFAULT(Current, Rhs, N) \ - do \ - if (N) \ - { \ - (Current).first_line = YYRHSLOC (Rhs, 1).first_line; \ - (Current).first_column = YYRHSLOC (Rhs, 1).first_column; \ - (Current).last_line = YYRHSLOC (Rhs, N).last_line; \ - (Current).last_column = YYRHSLOC (Rhs, N).last_column; \ - } \ - else \ - { \ - (Current).first_line = (Current).last_line = \ - YYRHSLOC (Rhs, 0).last_line; \ - (Current).first_column = (Current).last_column = \ - YYRHSLOC (Rhs, 0).last_column; \ - } \ - while (0) -#endif - -#define YYRHSLOC(Rhs, K) ((Rhs)[K]) - - -/* Enable debugging if requested. */ -#if YYDEBUG - -# ifndef YYFPRINTF -# include <stdio.h> /* INFRINGES ON USER NAME SPACE */ -# define YYFPRINTF fprintf -# endif - -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (0) - - -/* YYLOCATION_PRINT -- Print the location on the stream. - This macro was not mandated originally: define only if we know - we won't break user code: when these are the locations we know. */ - -# ifndef YYLOCATION_PRINT - -# if defined YY_LOCATION_PRINT - - /* Temporary convenience wrapper in case some people defined the - undocumented and private YY_LOCATION_PRINT macros. */ -# define YYLOCATION_PRINT(File, Loc) YY_LOCATION_PRINT(File, *(Loc)) - -# elif defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - -/* Print *YYLOCP on YYO. Private, do not rely on its existence. */ - -YY_ATTRIBUTE_UNUSED -static int -yy_location_print_ (FILE *yyo, YYLTYPE const * const yylocp) -{ - int res = 0; - int end_col = 0 != yylocp->last_column ? yylocp->last_column - 1 : 0; - if (0 <= yylocp->first_line) - { - res += YYFPRINTF (yyo, "%d", yylocp->first_line); - if (0 <= yylocp->first_column) - res += YYFPRINTF (yyo, ".%d", yylocp->first_column); - } - if (0 <= yylocp->last_line) - { - if (yylocp->first_line < yylocp->last_line) - { - res += YYFPRINTF (yyo, "-%d", yylocp->last_line); - if (0 <= end_col) - res += YYFPRINTF (yyo, ".%d", end_col); - } - else if (0 <= end_col && yylocp->first_column < end_col) - res += YYFPRINTF (yyo, "-%d", end_col); - } - return res; -} - -# define YYLOCATION_PRINT yy_location_print_ - - /* Temporary convenience wrapper in case some people defined the - undocumented and private YY_LOCATION_PRINT macros. */ -# define YY_LOCATION_PRINT(File, Loc) YYLOCATION_PRINT(File, &(Loc)) - -# else - -# define YYLOCATION_PRINT(File, Loc) ((void) 0) - /* Temporary convenience wrapper in case some people defined the - undocumented and private YY_LOCATION_PRINT macros. */ -# define YY_LOCATION_PRINT YYLOCATION_PRINT - -# endif -# endif /* !defined YYLOCATION_PRINT */ - - -# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yy_symbol_print (stderr, \ - Kind, Value, Location, scanner, parser, ctx); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) - - -/*-----------------------------------. -| Print this symbol's value on YYO. | -`-----------------------------------*/ - -static void -yy_symbol_value_print (FILE *yyo, - yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, void *scanner, struct parser *parser, struct asm_ctx *ctx) -{ - FILE *yyoutput = yyo; - YY_USE (yyoutput); - YY_USE (yylocationp); - YY_USE (scanner); - YY_USE (parser); - YY_USE (ctx); - if (!yyvaluep) - return; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - YY_USE (yykind); - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - -/*---------------------------. -| Print this symbol on YYO. | -`---------------------------*/ - -static void -yy_symbol_print (FILE *yyo, - yysymbol_kind_t yykind, YYSTYPE const * const yyvaluep, YYLTYPE const * const yylocationp, void *scanner, struct parser *parser, struct asm_ctx *ctx) -{ - YYFPRINTF (yyo, "%s %s (", - yykind < YYNTOKENS ? "token" : "nterm", yysymbol_name (yykind)); - - YYLOCATION_PRINT (yyo, yylocationp); - YYFPRINTF (yyo, ": "); - yy_symbol_value_print (yyo, yykind, yyvaluep, yylocationp, scanner, parser, ctx); - YYFPRINTF (yyo, ")"); -} - -/*------------------------------------------------------------------. -| yy_stack_print -- Print the state stack from its BOTTOM up to its | -| TOP (included). | -`------------------------------------------------------------------*/ - -static void -yy_stack_print (yy_state_t *yybottom, yy_state_t *yytop) -{ - YYFPRINTF (stderr, "Stack now"); - for (; yybottom <= yytop; yybottom++) - { - int yybot = *yybottom; - YYFPRINTF (stderr, " %d", yybot); - } - YYFPRINTF (stderr, "\n"); -} - -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (0) - - -/*------------------------------------------------. -| Report that the YYRULE is going to be reduced. | -`------------------------------------------------*/ - -static void -yy_reduce_print (yy_state_t *yyssp, YYSTYPE *yyvsp, YYLTYPE *yylsp, - int yyrule, void *scanner, struct parser *parser, struct asm_ctx *ctx) -{ - int yylno = yyrline[yyrule]; - int yynrhs = yyr2[yyrule]; - int yyi; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %d):\n", - yyrule - 1, yylno); - /* The symbols being reduced. */ - for (yyi = 0; yyi < yynrhs; yyi++) - { - YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, - YY_ACCESSING_SYMBOL (+yyssp[yyi + 1 - yynrhs]), - &yyvsp[(yyi + 1) - (yynrhs)], - &(yylsp[(yyi + 1) - (yynrhs)]), scanner, parser, ctx); - YYFPRINTF (stderr, "\n"); - } -} - -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyssp, yyvsp, yylsp, Rule, scanner, parser, ctx); \ -} while (0) - -/* Nonzero means print parse trace. It is left uninitialized so that - multiple parsers can coexist. */ -int yydebug; -#else /* !YYDEBUG */ -# define YYDPRINTF(Args) ((void) 0) -# define YY_SYMBOL_PRINT(Title, Kind, Value, Location) -# define YY_STACK_PRINT(Bottom, Top) -# define YY_REDUCE_PRINT(Rule) -#endif /* !YYDEBUG */ - - -/* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH -# define YYINITDEPTH 200 -#endif - -/* YYMAXDEPTH -- maximum size the stacks can grow to (effective only - if the built-in stack extension method is used). - - Do not make this value too large; the results are undefined if - YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) - evaluated with infinite-precision integer arithmetic. */ - -#ifndef YYMAXDEPTH -# define YYMAXDEPTH 10000 -#endif - - -/* Context of a parse error. */ -typedef struct -{ - yy_state_t *yyssp; - yysymbol_kind_t yytoken; - YYLTYPE *yylloc; -} yypcontext_t; - -/* Put in YYARG at most YYARGN of the expected tokens given the - current YYCTX, and return the number of tokens stored in YYARG. If - YYARG is null, return the number of expected tokens (guaranteed to - be less than YYNTOKENS). Return YYENOMEM on memory exhaustion. - Return 0 if there are more than YYARGN expected tokens, yet fill - YYARG up to YYARGN. */ -static int -yypcontext_expected_tokens (const yypcontext_t *yyctx, - yysymbol_kind_t yyarg[], int yyargn) -{ - /* Actual size of YYARG. */ - int yycount = 0; - int yyn = yypact[+*yyctx->yyssp]; - if (!yypact_value_is_default (yyn)) - { - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. In other words, skip the first -YYN actions for - this state because they are default actions. */ - int yyxbegin = yyn < 0 ? -yyn : 0; - /* Stay within bounds of both yycheck and yytname. */ - int yychecklim = YYLAST - yyn + 1; - int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; - int yyx; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYSYMBOL_YYerror - && !yytable_value_is_error (yytable[yyx + yyn])) - { - if (!yyarg) - ++yycount; - else if (yycount == yyargn) - return 0; - else - yyarg[yycount++] = YY_CAST (yysymbol_kind_t, yyx); - } - } - if (yyarg && yycount == 0 && 0 < yyargn) - yyarg[0] = YYSYMBOL_YYEMPTY; - return yycount; -} - - - - -#ifndef yystrlen -# if defined __GLIBC__ && defined _STRING_H -# define yystrlen(S) (YY_CAST (YYPTRDIFF_T, strlen (S))) -# else -/* Return the length of YYSTR. */ -static YYPTRDIFF_T -yystrlen (const char *yystr) -{ - YYPTRDIFF_T yylen; - for (yylen = 0; yystr[yylen]; yylen++) - continue; - return yylen; -} -# endif -#endif - -#ifndef yystpcpy -# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE -# define yystpcpy stpcpy -# else -/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in - YYDEST. */ -static char * -yystpcpy (char *yydest, const char *yysrc) -{ - char *yyd = yydest; - const char *yys = yysrc; - - while ((*yyd++ = *yys++) != '\0') - continue; - - return yyd - 1; -} -# endif -#endif - -#ifndef yytnamerr -/* Copy to YYRES the contents of YYSTR after stripping away unnecessary - quotes and backslashes, so that it's suitable for yyerror. The - heuristic is that double-quoting is unnecessary unless the string - contains an apostrophe, a comma, or backslash (other than - backslash-backslash). YYSTR is taken from yytname. If YYRES is - null, do not copy; instead, return the length of what the result - would have been. */ -static YYPTRDIFF_T -yytnamerr (char *yyres, const char *yystr) -{ - if (*yystr == '"') - { - YYPTRDIFF_T yyn = 0; - char const *yyp = yystr; - for (;;) - switch (*++yyp) - { - case '\'': - case ',': - goto do_not_strip_quotes; - - case '\\': - if (*++yyp != '\\') - goto do_not_strip_quotes; - else - goto append; - - append: - default: - if (yyres) - yyres[yyn] = *yyp; - yyn++; - break; - - case '"': - if (yyres) - yyres[yyn] = '\0'; - return yyn; - } - do_not_strip_quotes: ; - } - - if (yyres) - return yystpcpy (yyres, yystr) - yyres; - else - return yystrlen (yystr); -} -#endif - - -static int -yy_syntax_error_arguments (const yypcontext_t *yyctx, - yysymbol_kind_t yyarg[], int yyargn) -{ - /* Actual size of YYARG. */ - int yycount = 0; - /* There are many possibilities here to consider: - - If this state is a consistent state with a default action, then - the only way this function was invoked is if the default action - is an error action. In that case, don't check for expected - tokens because there are none. - - The only way there can be no lookahead present (in yychar) is if - this state is a consistent state with a default action. Thus, - detecting the absence of a lookahead is sufficient to determine - that there is no unexpected or expected token to report. In that - case, just report a simple "syntax error". - - Don't assume there isn't a lookahead just because this state is a - consistent state with a default action. There might have been a - previous inconsistent state, consistent state with a non-default - action, or user semantic action that manipulated yychar. - - Of course, the expected token list depends on states to have - correct lookahead information, and it depends on the parser not - to perform extra reductions after fetching a lookahead from the - scanner and before detecting a syntax error. Thus, state merging - (from LALR or IELR) and default reductions corrupt the expected - token list. However, the list is correct for canonical LR with - one exception: it will still contain any token that will not be - accepted due to an error action in a later state. - */ - if (yyctx->yytoken != YYSYMBOL_YYEMPTY) - { - int yyn; - if (yyarg) - yyarg[yycount] = yyctx->yytoken; - ++yycount; - yyn = yypcontext_expected_tokens (yyctx, - yyarg ? yyarg + 1 : yyarg, yyargn - 1); - if (yyn == YYENOMEM) - return YYENOMEM; - else - yycount += yyn; - } - return yycount; -} - -/* Copy into *YYMSG, which is of size *YYMSG_ALLOC, an error message - about the unexpected token YYTOKEN for the state stack whose top is - YYSSP. - - Return 0 if *YYMSG was successfully written. Return -1 if *YYMSG is - not large enough to hold the message. In that case, also set - *YYMSG_ALLOC to the required number of bytes. Return YYENOMEM if the - required number of bytes is too large to store. */ -static int -yysyntax_error (YYPTRDIFF_T *yymsg_alloc, char **yymsg, - const yypcontext_t *yyctx) -{ - enum { YYARGS_MAX = 5 }; - /* Internationalized format string. */ - const char *yyformat = YY_NULLPTR; - /* Arguments of yyformat: reported tokens (one for the "unexpected", - one per "expected"). */ - yysymbol_kind_t yyarg[YYARGS_MAX]; - /* Cumulated lengths of YYARG. */ - YYPTRDIFF_T yysize = 0; - - /* Actual size of YYARG. */ - int yycount = yy_syntax_error_arguments (yyctx, yyarg, YYARGS_MAX); - if (yycount == YYENOMEM) - return YYENOMEM; - - switch (yycount) - { -#define YYCASE_(N, S) \ - case N: \ - yyformat = S; \ - break - default: /* Avoid compiler warnings. */ - YYCASE_(0, YY_("syntax error")); - YYCASE_(1, YY_("syntax error, unexpected %s")); - YYCASE_(2, YY_("syntax error, unexpected %s, expecting %s")); - YYCASE_(3, YY_("syntax error, unexpected %s, expecting %s or %s")); - YYCASE_(4, YY_("syntax error, unexpected %s, expecting %s or %s or %s")); - YYCASE_(5, YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s")); -#undef YYCASE_ - } - - /* Compute error message size. Don't count the "%s"s, but reserve - room for the terminator. */ - yysize = yystrlen (yyformat) - 2 * yycount + 1; - { - int yyi; - for (yyi = 0; yyi < yycount; ++yyi) - { - YYPTRDIFF_T yysize1 - = yysize + yytnamerr (YY_NULLPTR, yytname[yyarg[yyi]]); - if (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM) - yysize = yysize1; - else - return YYENOMEM; - } - } - - if (*yymsg_alloc < yysize) - { - *yymsg_alloc = 2 * yysize; - if (! (yysize <= *yymsg_alloc - && *yymsg_alloc <= YYSTACK_ALLOC_MAXIMUM)) - *yymsg_alloc = YYSTACK_ALLOC_MAXIMUM; - return -1; - } - - /* Avoid sprintf, as that infringes on the user's name space. - Don't have undefined behavior even if the translation - produced a string with the wrong number of "%s"s. */ - { - char *yyp = *yymsg; - int yyi = 0; - while ((*yyp = *yyformat) != '\0') - if (*yyp == '%' && yyformat[1] == 's' && yyi < yycount) - { - yyp += yytnamerr (yyp, yytname[yyarg[yyi++]]); - yyformat += 2; - } - else - { - ++yyp; - ++yyformat; - } - } - return 0; -} - - -/*-----------------------------------------------. -| Release the memory associated to this symbol. | -`-----------------------------------------------*/ - -static void -yydestruct (const char *yymsg, - yysymbol_kind_t yykind, YYSTYPE *yyvaluep, YYLTYPE *yylocationp, void *scanner, struct parser *parser, struct asm_ctx *ctx) -{ - YY_USE (yyvaluep); - YY_USE (yylocationp); - YY_USE (scanner); - YY_USE (parser); - YY_USE (ctx); - if (!yymsg) - yymsg = "Deleting"; - YY_SYMBOL_PRINT (yymsg, yykind, yyvaluep, yylocationp); - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - YY_USE (yykind); - YY_IGNORE_MAYBE_UNINITIALIZED_END -} - - - - - - -/*----------. -| yyparse. | -`----------*/ - -int -yyparse (void *scanner, struct parser *parser, struct asm_ctx *ctx) -{ -/* Lookahead token kind. */ -int yychar; - - -/* The semantic value of the lookahead symbol. */ -/* Default value used for initialization, for pacifying older GCCs - or non-GCC compilers. */ -YY_INITIAL_VALUE (static YYSTYPE yyval_default;) -YYSTYPE yylval YY_INITIAL_VALUE (= yyval_default); - -/* Location data for the lookahead symbol. */ -static YYLTYPE yyloc_default -# if defined YYLTYPE_IS_TRIVIAL && YYLTYPE_IS_TRIVIAL - = { 1, 1, 1, 1 } -# endif -; -YYLTYPE yylloc = yyloc_default; - - /* Number of syntax errors so far. */ - int yynerrs = 0; - - yy_state_fast_t yystate = 0; - /* Number of tokens to shift before error messages enabled. */ - int yyerrstatus = 0; - - /* Refer to the stacks through separate pointers, to allow yyoverflow - to reallocate them elsewhere. */ - - /* Their size. */ - YYPTRDIFF_T yystacksize = YYINITDEPTH; - - /* The state stack: array, bottom, top. */ - yy_state_t yyssa[YYINITDEPTH]; - yy_state_t *yyss = yyssa; - yy_state_t *yyssp = yyss; - - /* The semantic value stack: array, bottom, top. */ - YYSTYPE yyvsa[YYINITDEPTH]; - YYSTYPE *yyvs = yyvsa; - YYSTYPE *yyvsp = yyvs; - - /* The location stack: array, bottom, top. */ - YYLTYPE yylsa[YYINITDEPTH]; - YYLTYPE *yyls = yylsa; - YYLTYPE *yylsp = yyls; - - int yyn; - /* The return value of yyparse. */ - int yyresult; - /* Lookahead symbol kind. */ - yysymbol_kind_t yytoken = YYSYMBOL_YYEMPTY; - /* The variables used to return semantic value and location from the - action routines. */ - YYSTYPE yyval; - YYLTYPE yyloc; - - /* The locations where the error started and ended. */ - YYLTYPE yyerror_range[3]; - - /* Buffer for error messages, and its allocated size. */ - char yymsgbuf[128]; - char *yymsg = yymsgbuf; - YYPTRDIFF_T yymsg_alloc = sizeof yymsgbuf; - -#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N), yylsp -= (N)) - - /* The number of symbols on the RHS of the reduced rule. - Keep to zero when no symbol should be popped. */ - int yylen = 0; - - YYDPRINTF ((stderr, "Starting parse\n")); - - yychar = YYEMPTY; /* Cause a token to be read. */ - - yylsp[0] = yylloc; - goto yysetstate; - - -/*------------------------------------------------------------. -| yynewstate -- push a new state, which is found in yystate. | -`------------------------------------------------------------*/ -yynewstate: - /* In all cases, when you get here, the value and location stacks - have just been pushed. So pushing a state here evens the stacks. */ - yyssp++; - - -/*--------------------------------------------------------------------. -| yysetstate -- set current state (the top of the stack) to yystate. | -`--------------------------------------------------------------------*/ -yysetstate: - YYDPRINTF ((stderr, "Entering state %d\n", yystate)); - YY_ASSERT (0 <= yystate && yystate < YYNSTATES); - YY_IGNORE_USELESS_CAST_BEGIN - *yyssp = YY_CAST (yy_state_t, yystate); - YY_IGNORE_USELESS_CAST_END - YY_STACK_PRINT (yyss, yyssp); - - if (yyss + yystacksize - 1 <= yyssp) -#if !defined yyoverflow && !defined YYSTACK_RELOCATE - YYNOMEM; -#else - { - /* Get the current used size of the three stacks, in elements. */ - YYPTRDIFF_T yysize = yyssp - yyss + 1; - -# if defined yyoverflow - { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - yy_state_t *yyss1 = yyss; - YYSTYPE *yyvs1 = yyvs; - YYLTYPE *yyls1 = yyls; - - /* Each stack pointer address is followed by the size of the - data in use in that stack, in bytes. This used to be a - conditional around just the two extra args, but that might - be undefined if yyoverflow is a macro. */ - yyoverflow (YY_("memory exhausted"), - &yyss1, yysize * YYSIZEOF (*yyssp), - &yyvs1, yysize * YYSIZEOF (*yyvsp), - &yyls1, yysize * YYSIZEOF (*yylsp), - &yystacksize); - yyss = yyss1; - yyvs = yyvs1; - yyls = yyls1; - } -# else /* defined YYSTACK_RELOCATE */ - /* Extend the stack our own way. */ - if (YYMAXDEPTH <= yystacksize) - YYNOMEM; - yystacksize *= 2; - if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; - - { - yy_state_t *yyss1 = yyss; - union yyalloc *yyptr = - YY_CAST (union yyalloc *, - YYSTACK_ALLOC (YY_CAST (YYSIZE_T, YYSTACK_BYTES (yystacksize)))); - if (! yyptr) - YYNOMEM; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); - YYSTACK_RELOCATE (yyls_alloc, yyls); -# undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); - } -# endif - - yyssp = yyss + yysize - 1; - yyvsp = yyvs + yysize - 1; - yylsp = yyls + yysize - 1; - - YY_IGNORE_USELESS_CAST_BEGIN - YYDPRINTF ((stderr, "Stack size increased to %ld\n", - YY_CAST (long, yystacksize))); - YY_IGNORE_USELESS_CAST_END - - if (yyss + yystacksize - 1 <= yyssp) - YYABORT; - } -#endif /* !defined yyoverflow && !defined YYSTACK_RELOCATE */ - - - if (yystate == YYFINAL) - YYACCEPT; - - goto yybackup; - - -/*-----------. -| yybackup. | -`-----------*/ -yybackup: - /* Do appropriate processing given the current state. Read a - lookahead token if we need one and don't already have one. */ - - /* First try to decide what to do without reference to lookahead token. */ - yyn = yypact[yystate]; - if (yypact_value_is_default (yyn)) - goto yydefault; - - /* Not known => get a lookahead token if don't already have one. */ - - /* YYCHAR is either empty, or end-of-input, or a valid lookahead. */ - if (yychar == YYEMPTY) - { - YYDPRINTF ((stderr, "Reading a token\n")); - yychar = yylex (&yylval, &yylloc, scanner, parser); - } - - if (yychar <= YYEOF) - { - yychar = YYEOF; - yytoken = YYSYMBOL_YYEOF; - YYDPRINTF ((stderr, "Now at end of input.\n")); - } - else if (yychar == YYerror) - { - /* The scanner already issued an error message, process directly - to error recovery. But do not keep the error token as - lookahead, it is too special and may lead us to an endless - loop in error recovery. */ - yychar = YYUNDEF; - yytoken = YYSYMBOL_YYerror; - yyerror_range[1] = yylloc; - goto yyerrlab1; - } - else - { - yytoken = YYTRANSLATE (yychar); - YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc); - } - - /* If the proper action on seeing token YYTOKEN is to reduce or to - detect an error, take that action. */ - yyn += yytoken; - if (yyn < 0 || YYLAST < yyn || yycheck[yyn] != yytoken) - goto yydefault; - yyn = yytable[yyn]; - if (yyn <= 0) - { - if (yytable_value_is_error (yyn)) - goto yyerrlab; - yyn = -yyn; - goto yyreduce; - } - - /* Count tokens shifted since error; after three, turn off error - status. */ - if (yyerrstatus) - yyerrstatus--; - - /* Shift the lookahead token. */ - YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); - yystate = yyn; - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - *++yylsp = yylloc; - - /* Discard the shifted token. */ - yychar = YYEMPTY; - goto yynewstate; - - -/*-----------------------------------------------------------. -| yydefault -- do the default action for the current state. | -`-----------------------------------------------------------*/ -yydefault: - yyn = yydefact[yystate]; - if (yyn == 0) - goto yyerrlab; - goto yyreduce; - - -/*-----------------------------. -| yyreduce -- do a reduction. | -`-----------------------------*/ -yyreduce: - /* yyn is the number of a rule to reduce with. */ - yylen = yyr2[yyn]; - - /* If YYLEN is nonzero, implement the default value of the action: - '$$ = $1'. - - Otherwise, the following line sets YYVAL to garbage. - This behavior is undocumented and Bison - users should not rely upon it. Assigning to YYVAL - unconditionally makes the parser a bit smaller, and it avoids a - GCC warning that YYVAL may be used uninitialized. */ - yyval = yyvsp[1-yylen]; - - /* Default location. */ - YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen); - yyerror_range[1] = yyloc; - YY_REDUCE_PRINT (yyn); - switch (yyn) - { - case 4: /* gpr: x0 */ -#line 157 "src/parser.y" - {(yyval.gpr) = X0_NUM;} -#line 2112 "gen/gen_parser.c" - break; - - case 5: /* gpr: x1 */ -#line 158 "src/parser.y" - {(yyval.gpr) = X1_NUM;} -#line 2118 "gen/gen_parser.c" - break; - - case 6: /* gpr: x2 */ -#line 159 "src/parser.y" - {(yyval.gpr) = X2_NUM;} -#line 2124 "gen/gen_parser.c" - break; - - case 7: /* gpr: x3 */ -#line 160 "src/parser.y" - {(yyval.gpr) = X3_NUM;} -#line 2130 "gen/gen_parser.c" - break; - - case 8: /* gpr: x4 */ -#line 161 "src/parser.y" - {(yyval.gpr) = X4_NUM;} -#line 2136 "gen/gen_parser.c" - break; - - case 9: /* gpr: x5 */ -#line 162 "src/parser.y" - {(yyval.gpr) = X5_NUM;} -#line 2142 "gen/gen_parser.c" - break; - - case 10: /* gpr: x6 */ -#line 163 "src/parser.y" - {(yyval.gpr) = X6_NUM;} -#line 2148 "gen/gen_parser.c" - break; - - case 11: /* gpr: x7 */ -#line 164 "src/parser.y" - {(yyval.gpr) = X7_NUM;} -#line 2154 "gen/gen_parser.c" - break; - - case 12: /* gpr: x8 */ -#line 165 "src/parser.y" - {(yyval.gpr) = X8_NUM;} -#line 2160 "gen/gen_parser.c" - break; - - case 13: /* gpr: x9 */ -#line 166 "src/parser.y" - {(yyval.gpr) = X9_NUM;} -#line 2166 "gen/gen_parser.c" - break; - - case 14: /* gpr: x10 */ -#line 167 "src/parser.y" - {(yyval.gpr) = X10_NUM;} -#line 2172 "gen/gen_parser.c" - break; - - case 15: /* gpr: x11 */ -#line 168 "src/parser.y" - {(yyval.gpr) = X11_NUM;} -#line 2178 "gen/gen_parser.c" - break; - - case 16: /* gpr: x12 */ -#line 169 "src/parser.y" - {(yyval.gpr) = X12_NUM;} -#line 2184 "gen/gen_parser.c" - break; - - case 17: /* gpr: x13 */ -#line 170 "src/parser.y" - {(yyval.gpr) = X13_NUM;} -#line 2190 "gen/gen_parser.c" - break; - - case 18: /* gpr: x14 */ -#line 171 "src/parser.y" - {(yyval.gpr) = X14_NUM;} -#line 2196 "gen/gen_parser.c" - break; - - case 19: /* gpr: x15 */ -#line 172 "src/parser.y" - {(yyval.gpr) = X15_NUM;} -#line 2202 "gen/gen_parser.c" - break; - - case 20: /* gpr: x16 */ -#line 173 "src/parser.y" - {(yyval.gpr) = X16_NUM;} -#line 2208 "gen/gen_parser.c" - break; - - case 21: /* gpr: x17 */ -#line 174 "src/parser.y" - {(yyval.gpr) = X17_NUM;} -#line 2214 "gen/gen_parser.c" - break; - - case 22: /* gpr: x18 */ -#line 175 "src/parser.y" - {(yyval.gpr) = X18_NUM;} -#line 2220 "gen/gen_parser.c" - break; - - case 23: /* gpr: x19 */ -#line 176 "src/parser.y" - {(yyval.gpr) = X19_NUM;} -#line 2226 "gen/gen_parser.c" - break; - - case 24: /* gpr: x20 */ -#line 177 "src/parser.y" - {(yyval.gpr) = X20_NUM;} -#line 2232 "gen/gen_parser.c" - break; - - case 25: /* gpr: x21 */ -#line 178 "src/parser.y" - {(yyval.gpr) = X21_NUM;} -#line 2238 "gen/gen_parser.c" - break; - - case 26: /* gpr: x22 */ -#line 179 "src/parser.y" - {(yyval.gpr) = X22_NUM;} -#line 2244 "gen/gen_parser.c" - break; - - case 27: /* gpr: x23 */ -#line 180 "src/parser.y" - {(yyval.gpr) = X23_NUM;} -#line 2250 "gen/gen_parser.c" - break; - - case 28: /* gpr: x24 */ -#line 181 "src/parser.y" - {(yyval.gpr) = X24_NUM;} -#line 2256 "gen/gen_parser.c" - break; - - case 29: /* gpr: x25 */ -#line 182 "src/parser.y" - {(yyval.gpr) = X25_NUM;} -#line 2262 "gen/gen_parser.c" - break; - - case 30: /* gpr: x26 */ -#line 183 "src/parser.y" - {(yyval.gpr) = X26_NUM;} -#line 2268 "gen/gen_parser.c" - break; - - case 31: /* gpr: x27 */ -#line 184 "src/parser.y" - {(yyval.gpr) = X27_NUM;} -#line 2274 "gen/gen_parser.c" - break; - - case 32: /* gpr: x28 */ -#line 185 "src/parser.y" - {(yyval.gpr) = X28_NUM;} -#line 2280 "gen/gen_parser.c" - break; - - case 33: /* gpr: x29 */ -#line 186 "src/parser.y" - {(yyval.gpr) = X29_NUM;} -#line 2286 "gen/gen_parser.c" - break; - - case 34: /* gpr: x30 */ -#line 187 "src/parser.y" - {(yyval.gpr) = X30_NUM;} -#line 2292 "gen/gen_parser.c" - break; - - case 35: /* gpr: x31 */ -#line 188 "src/parser.y" - {(yyval.gpr) = X31_NUM;} -#line 2298 "gen/gen_parser.c" - break; - - case 36: /* gpr: x32 */ -#line 189 "src/parser.y" - {(yyval.gpr) = X32_NUM;} -#line 2304 "gen/gen_parser.c" - break; - - case 37: /* gpr: x33 */ -#line 190 "src/parser.y" - {(yyval.gpr) = X33_NUM;} -#line 2310 "gen/gen_parser.c" - break; - - case 38: /* gpr: x34 */ -#line 191 "src/parser.y" - {(yyval.gpr) = X34_NUM;} -#line 2316 "gen/gen_parser.c" - break; - - case 39: /* gpr: x35 */ -#line 192 "src/parser.y" - {(yyval.gpr) = X35_NUM;} -#line 2322 "gen/gen_parser.c" - break; - - case 40: /* gpr: x36 */ -#line 193 "src/parser.y" - {(yyval.gpr) = X36_NUM;} -#line 2328 "gen/gen_parser.c" - break; - - case 41: /* gpr: x37 */ -#line 194 "src/parser.y" - {(yyval.gpr) = X37_NUM;} -#line 2334 "gen/gen_parser.c" - break; - - case 42: /* gpr: x38 */ -#line 195 "src/parser.y" - {(yyval.gpr) = X38_NUM;} -#line 2340 "gen/gen_parser.c" - break; - - case 43: /* gpr: x39 */ -#line 196 "src/parser.y" - {(yyval.gpr) = X39_NUM;} -#line 2346 "gen/gen_parser.c" - break; - - case 44: /* gpr: x40 */ -#line 197 "src/parser.y" - {(yyval.gpr) = X40_NUM;} -#line 2352 "gen/gen_parser.c" - break; - - case 45: /* gpr: x41 */ -#line 198 "src/parser.y" - {(yyval.gpr) = X41_NUM;} -#line 2358 "gen/gen_parser.c" - break; - - case 46: /* gpr: x42 */ -#line 199 "src/parser.y" - {(yyval.gpr) = X42_NUM;} -#line 2364 "gen/gen_parser.c" - break; - - case 47: /* gpr: x43 */ -#line 200 "src/parser.y" - {(yyval.gpr) = X43_NUM;} -#line 2370 "gen/gen_parser.c" - break; - - case 48: /* gpr: x44 */ -#line 201 "src/parser.y" - {(yyval.gpr) = X44_NUM;} -#line 2376 "gen/gen_parser.c" - break; - - case 49: /* gpr: x45 */ -#line 202 "src/parser.y" - {(yyval.gpr) = X45_NUM;} -#line 2382 "gen/gen_parser.c" - break; - - case 50: /* gpr: x46 */ -#line 203 "src/parser.y" - {(yyval.gpr) = X46_NUM;} -#line 2388 "gen/gen_parser.c" - break; - - case 51: /* gpr: x47 */ -#line 204 "src/parser.y" - {(yyval.gpr) = X47_NUM;} -#line 2394 "gen/gen_parser.c" - break; - - case 52: /* gpr: x48 */ -#line 205 "src/parser.y" - {(yyval.gpr) = X48_NUM;} -#line 2400 "gen/gen_parser.c" - break; - - case 53: /* gpr: x49 */ -#line 206 "src/parser.y" - {(yyval.gpr) = X49_NUM;} -#line 2406 "gen/gen_parser.c" - break; - - case 54: /* gpr: x50 */ -#line 207 "src/parser.y" - {(yyval.gpr) = X50_NUM;} -#line 2412 "gen/gen_parser.c" - break; - - case 55: /* gpr: x51 */ -#line 208 "src/parser.y" - {(yyval.gpr) = X51_NUM;} -#line 2418 "gen/gen_parser.c" - break; - - case 56: /* gpr: x52 */ -#line 209 "src/parser.y" - {(yyval.gpr) = X52_NUM;} -#line 2424 "gen/gen_parser.c" - break; - - case 57: /* gpr: x53 */ -#line 210 "src/parser.y" - {(yyval.gpr) = X53_NUM;} -#line 2430 "gen/gen_parser.c" - break; - - case 58: /* gpr: x54 */ -#line 211 "src/parser.y" - {(yyval.gpr) = X54_NUM;} -#line 2436 "gen/gen_parser.c" - break; - - case 59: /* gpr: x55 */ -#line 212 "src/parser.y" - {(yyval.gpr) = X55_NUM;} -#line 2442 "gen/gen_parser.c" - break; - - case 60: /* gpr: x56 */ -#line 213 "src/parser.y" - {(yyval.gpr) = X56_NUM;} -#line 2448 "gen/gen_parser.c" - break; - - case 61: /* gpr: x57 */ -#line 214 "src/parser.y" - {(yyval.gpr) = X57_NUM;} -#line 2454 "gen/gen_parser.c" - break; - - case 62: /* gpr: x58 */ -#line 215 "src/parser.y" - {(yyval.gpr) = X58_NUM;} -#line 2460 "gen/gen_parser.c" - break; - - case 63: /* gpr: x59 */ -#line 216 "src/parser.y" - {(yyval.gpr) = X59_NUM;} -#line 2466 "gen/gen_parser.c" - break; - - case 64: /* gpr: x60 */ -#line 217 "src/parser.y" - {(yyval.gpr) = X60_NUM;} -#line 2472 "gen/gen_parser.c" - break; - - case 65: /* gpr: x61 */ -#line 218 "src/parser.y" - {(yyval.gpr) = X61_NUM;} -#line 2478 "gen/gen_parser.c" - break; - - case 66: /* gpr: x62 */ -#line 219 "src/parser.y" - {(yyval.gpr) = X62_NUM;} -#line 2484 "gen/gen_parser.c" - break; - - case 67: /* gpr: x63 */ -#line 220 "src/parser.y" - {(yyval.gpr) = X63_NUM;} -#line 2490 "gen/gen_parser.c" - break; - - case 68: /* gpr: x64 */ -#line 221 "src/parser.y" - {(yyval.gpr) = X64_NUM;} -#line 2496 "gen/gen_parser.c" - break; - - case 69: /* gpr: x65 */ -#line 222 "src/parser.y" - {(yyval.gpr) = X65_NUM;} -#line 2502 "gen/gen_parser.c" - break; - - case 70: /* gpr: x66 */ -#line 223 "src/parser.y" - {(yyval.gpr) = X66_NUM;} -#line 2508 "gen/gen_parser.c" - break; - - case 71: /* gpr: x67 */ -#line 224 "src/parser.y" - {(yyval.gpr) = X67_NUM;} -#line 2514 "gen/gen_parser.c" - break; - - case 72: /* gpr: x68 */ -#line 225 "src/parser.y" - {(yyval.gpr) = X68_NUM;} -#line 2520 "gen/gen_parser.c" - break; - - case 73: /* gpr: x69 */ -#line 226 "src/parser.y" - {(yyval.gpr) = X69_NUM;} -#line 2526 "gen/gen_parser.c" - break; - - case 74: /* gpr: x70 */ -#line 227 "src/parser.y" - {(yyval.gpr) = X70_NUM;} -#line 2532 "gen/gen_parser.c" - break; - - case 75: /* gpr: x71 */ -#line 228 "src/parser.y" - {(yyval.gpr) = X71_NUM;} -#line 2538 "gen/gen_parser.c" - break; - - case 76: /* gpr: x72 */ -#line 229 "src/parser.y" - {(yyval.gpr) = X72_NUM;} -#line 2544 "gen/gen_parser.c" - break; - - case 77: /* gpr: x73 */ -#line 230 "src/parser.y" - {(yyval.gpr) = X73_NUM;} -#line 2550 "gen/gen_parser.c" - break; - - case 78: /* gpr: x74 */ -#line 231 "src/parser.y" - {(yyval.gpr) = X74_NUM;} -#line 2556 "gen/gen_parser.c" - break; - - case 79: /* gpr: x75 */ -#line 232 "src/parser.y" - {(yyval.gpr) = X75_NUM;} -#line 2562 "gen/gen_parser.c" - break; - - case 80: /* gpr: x76 */ -#line 233 "src/parser.y" - {(yyval.gpr) = X76_NUM;} -#line 2568 "gen/gen_parser.c" - break; - - case 81: /* gpr: x77 */ -#line 234 "src/parser.y" - {(yyval.gpr) = X77_NUM;} -#line 2574 "gen/gen_parser.c" - break; - - case 82: /* gpr: x78 */ -#line 235 "src/parser.y" - {(yyval.gpr) = X78_NUM;} -#line 2580 "gen/gen_parser.c" - break; - - case 83: /* gpr: x79 */ -#line 236 "src/parser.y" - {(yyval.gpr) = X79_NUM;} -#line 2586 "gen/gen_parser.c" - break; - - case 84: /* gpr: x80 */ -#line 237 "src/parser.y" - {(yyval.gpr) = X80_NUM;} -#line 2592 "gen/gen_parser.c" - break; - - case 85: /* i: addi gpr "," gpr "," imm */ -#line 241 "src/parser.y" - {emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-4].gpr), OP_IMM_ADDI, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2598 "gen/gen_parser.c" - break; - - case 86: /* i: slti gpr "," gpr "," imm */ -#line 244 "src/parser.y" - {emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-4].gpr), OP_IMM_SLTI, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2604 "gen/gen_parser.c" - break; - - case 87: /* i: sgei gpr "," gpr "," imm */ -#line 247 "src/parser.y" - {emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-4].gpr), OP_IMM_SGEI, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2610 "gen/gen_parser.c" - break; - - case 88: /* i: seqi gpr "," gpr "," imm */ -#line 250 "src/parser.y" - {emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-4].gpr), OP_IMM_SEQI, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2616 "gen/gen_parser.c" - break; - - case 89: /* i: snei gpr "," gpr "," imm */ -#line 253 "src/parser.y" - {emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-4].gpr), OP_IMM_SNEI, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2622 "gen/gen_parser.c" - break; - - case 90: /* i: slli gpr "," gpr "," imm */ -#line 256 "src/parser.y" - {check_shift((yyvsp[0].tri)); emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-4].gpr), OP_IMM_SLLI, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2628 "gen/gen_parser.c" - break; - - case 91: /* i: srli gpr "," gpr "," imm */ -#line 259 "src/parser.y" - {check_shift((yyvsp[0].tri)); emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-4].gpr), OP_IMM_SRLI, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2634 "gen/gen_parser.c" - break; - - case 92: /* i: add gpr "," gpr "," gpr */ -#line 262 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_ADD, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2640 "gen/gen_parser.c" - break; - - case 93: /* i: sub gpr "," gpr "," gpr */ -#line 265 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_SUB, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2646 "gen/gen_parser.c" - break; - - case 94: /* i: slt gpr "," gpr "," gpr */ -#line 268 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_SLT, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2652 "gen/gen_parser.c" - break; - - case 95: /* i: sge gpr "," gpr "," gpr */ -#line 271 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_SGE, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2658 "gen/gen_parser.c" - break; - - case 96: /* i: seq gpr "," gpr "," gpr */ -#line 274 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_SEQ, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2664 "gen/gen_parser.c" - break; - - case 97: /* i: sne gpr "," gpr "," gpr */ -#line 277 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_SNE, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2670 "gen/gen_parser.c" - break; - - case 98: /* i: sll gpr "," gpr "," gpr */ -#line 280 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_SLL, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2676 "gen/gen_parser.c" - break; - - case 99: /* i: srl gpr "," gpr "," gpr */ -#line 283 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_SRL, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2682 "gen/gen_parser.c" - break; - - case 100: /* i: lui gpr "," imm */ -#line 286 "src/parser.y" - {emit_u(ctx, OPCODE_LUI, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2688 "gen/gen_parser.c" - break; - - case 101: /* i: auipc gpr "," imm */ -#line 289 "src/parser.y" - {emit_u(ctx, OPCODE_AUIPC, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2694 "gen/gen_parser.c" - break; - - case 102: /* i: jal gpr "," addr */ -#line 292 "src/parser.y" - {emit_reloc(ctx, RELOC_J, (yyvsp[0].str)); - emit_u(ctx, OPCODE_JAL, (yyvsp[-2].gpr), 0);} -#line 2701 "gen/gen_parser.c" - break; - - case 103: /* i: jalr gpr "," gpr "," imm */ -#line 296 "src/parser.y" - {emit_i(ctx, OPCODE_JALR, (yyvsp[-4].gpr), 0, (yyvsp[-2].gpr), (yyvsp[0].tri));} -#line 2707 "gen/gen_parser.c" - break; - - case 104: /* i: beq gpr "," gpr "," addr */ -#line 299 "src/parser.y" - {emit_reloc(ctx, RELOC_B, (yyvsp[0].str)); - emit_s(ctx, OPCODE_BRANCH, BRANCH_BEQ, (yyvsp[-4].gpr), (yyvsp[-2].gpr), 0);} -#line 2714 "gen/gen_parser.c" - break; - - case 105: /* i: bne gpr "," gpr "," addr */ -#line 303 "src/parser.y" - {emit_reloc(ctx, RELOC_B, (yyvsp[0].str)); - emit_s(ctx, OPCODE_BRANCH, BRANCH_BNE, (yyvsp[-4].gpr), (yyvsp[-2].gpr), 0);} -#line 2721 "gen/gen_parser.c" - break; - - case 106: /* i: blt gpr "," gpr "," addr */ -#line 307 "src/parser.y" - {emit_reloc(ctx, RELOC_B, (yyvsp[0].str)); - emit_s(ctx, OPCODE_BRANCH, BRANCH_BLT, (yyvsp[-4].gpr), (yyvsp[-2].gpr), 0); - } -#line 2729 "gen/gen_parser.c" - break; - - case 107: /* i: bge gpr "," gpr "," addr */ -#line 312 "src/parser.y" - {emit_reloc(ctx, RELOC_B, (yyvsp[0].str)); - emit_s(ctx, OPCODE_BRANCH, BRANCH_BGE, (yyvsp[-4].gpr), (yyvsp[-2].gpr), 0);} -#line 2736 "gen/gen_parser.c" - break; - - case 108: /* i: ld width "," gpr "," imm "(" gpr ")" */ -#line 316 "src/parser.y" - {emit_i(ctx, OPCODE_LOAD, check_width((yyvsp[-7].str)), (yyvsp[-5].gpr), (yyvsp[-1].gpr), (yyvsp[-3].tri));} -#line 2742 "gen/gen_parser.c" - break; - - case 109: /* i: st width "," gpr "," imm "(" gpr ")" */ -#line 319 "src/parser.y" - {emit_s(ctx, OPCODE_STORE, check_width((yyvsp[-7].str)), (yyvsp[-5].gpr), (yyvsp[-1].gpr), (yyvsp[-3].tri));} -#line 2748 "gen/gen_parser.c" - break; - - case 110: /* i: ecall */ -#line 322 "src/parser.y" - {emit_i(ctx, OPCODE_SYSTEM, X0_NUM, SYSTEM_ECALL, X0_NUM, 0);} -#line 2754 "gen/gen_parser.c" - break; - - case 111: /* i: ebreak */ -#line 325 "src/parser.y" - {emit_i(ctx, OPCODE_SYSTEM, X0_NUM, SYSTEM_EBREAK, X0_NUM, 0);} -#line 2760 "gen/gen_parser.c" - break; - - case 112: /* i: pcall */ -#line 328 "src/parser.y" - {emit_i(ctx, OPCODE_SYSTEM, X0_NUM, SYSTEM_PCALL, X0_NUM, 0);} -#line 2766 "gen/gen_parser.c" - break; - - case 113: /* i: fence */ -#line 331 "src/parser.y" - {emit_i(ctx, OPCODE_MEM, X0_NUM, MEM_FENCE, X0_NUM, 0); /* still todo */} -#line 2772 "gen/gen_parser.c" - break; - - case 114: /* i: unop gpr "," gpr "," str */ -#line 334 "src/parser.y" - {emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-4].gpr), OP_IMM_UNOP, (yyvsp[-2].gpr), check_nop((yyvsp[0].str)));} -#line 2778 "gen/gen_parser.c" - break; - - case 115: /* i: diop gpr "," gpr "," gpr "," str */ -#line 337 "src/parser.y" - {emit_d(ctx, OPCODE_DIOP, (yyvsp[-6].gpr), (yyvsp[-4].gpr), (yyvsp[-2].gpr), check_nop3((yyvsp[0].str)));} -#line 2784 "gen/gen_parser.c" - break; - - case 116: /* i: nop */ -#line 341 "src/parser.y" - {emit_i(ctx, OPCODE_OP_IMM, X0_NUM, OP_IMM_ADDI, X0_NUM, 0);} -#line 2790 "gen/gen_parser.c" - break; - - case 117: /* i: la gpr "," addr */ -#line 344 "src/parser.y" - {emit_reloc(ctx, RELOC_LA, (yyvsp[0].str)); - emit_u(ctx, OPCODE_LUI, (yyvsp[-2].gpr), 0); - emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-2].gpr), OP_IMM_ADDI, (yyvsp[-2].gpr), 0);} -#line 2798 "gen/gen_parser.c" - break; - - case 118: /* i: li gpr "," imm */ -#line 349 "src/parser.y" - {emit_u(ctx, OPCODE_LUI, (yyvsp[-2].gpr), 0); - emit_i(ctx, OPCODE_OP_IMM, (yyvsp[-2].gpr), OP_IMM_ADDI, (yyvsp[-2].gpr), 0);} -#line 2805 "gen/gen_parser.c" - break; - - case 119: /* m: mul gpr "," gpr "," gpr */ -#line 356 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_MUL, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2811 "gen/gen_parser.c" - break; - - case 120: /* m: diV gpr "," gpr "," gpr */ -#line 359 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_DIV, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2817 "gen/gen_parser.c" - break; - - case 121: /* m: rem gpr "," gpr "," gpr */ -#line 362 "src/parser.y" - {emit_r(ctx, OPCODE_OP, (yyvsp[-4].gpr), OP_DIV, (yyvsp[-2].gpr), (yyvsp[0].gpr), 0);} -#line 2823 "gen/gen_parser.c" - break; - - case 122: /* a: stt */ -#line 366 "src/parser.y" - {emit_i(ctx, OPCODE_MEM, X0_NUM, MEM_STT, X0_NUM, 0);} -#line 2829 "gen/gen_parser.c" - break; - - case 123: /* a: cst width "," gpr "," imm "(" gpr ")" */ -#line 369 "src/parser.y" - {emit_s(ctx, OPCODE_STORE, STORE_CST | check_width((yyvsp[-7].str)), (yyvsp[-5].gpr), (yyvsp[-1].gpr), (yyvsp[-3].tri));} -#line 2835 "gen/gen_parser.c" - break; - - case 124: /* a: ent gpr */ -#line 372 "src/parser.y" - {emit_i(ctx, OPCODE_MEM, (yyvsp[0].gpr), MEM_ENT, X0_NUM, 0);} -#line 2841 "gen/gen_parser.c" - break; - - case 125: /* a: cat */ -#line 375 "src/parser.y" - {emit_i(ctx, OPCODE_MEM, X0_NUM, MEM_CAT, X0_NUM, 0);} -#line 2847 "gen/gen_parser.c" - break; - - case 126: /* Zcsr: csrrw csr "," gpr "," gpr */ -#line 379 "src/parser.y" - {emit_i(ctx, OPCODE_SYSTEM, (yyvsp[-2].gpr), SYSTEM_CSRRW, (yyvsp[0].gpr), check_csr((yyvsp[-4].str)));} -#line 2853 "gen/gen_parser.c" - break; - - case 127: /* Zcsr: csrrs csr "," gpr "," gpr */ -#line 382 "src/parser.y" - {emit_i(ctx, OPCODE_SYSTEM, (yyvsp[-2].gpr), SYSTEM_CSRRS, (yyvsp[0].gpr), check_csr((yyvsp[-4].str)));} -#line 2859 "gen/gen_parser.c" - break; - - case 128: /* Zcsr: csrrc csr "," gpr "," gpr */ -#line 385 "src/parser.y" - {emit_i(ctx, OPCODE_SYSTEM, (yyvsp[-2].gpr), SYSTEM_CSRRC, (yyvsp[0].gpr), check_csr((yyvsp[-4].str)));} -#line 2865 "gen/gen_parser.c" - break; - - case 135: /* directive: include str */ -#line 398 "src/parser.y" - {process_file(ctx, (yyvsp[0].str));} -#line 2871 "gen/gen_parser.c" - break; - - case 136: /* top: label */ -#line 401 "src/parser.y" - {emit_label(ctx, (yyvsp[0].str));} -#line 2877 "gen/gen_parser.c" - break; - - -#line 2881 "gen/gen_parser.c" - - default: break; - } - /* User semantic actions sometimes alter yychar, and that requires - that yytoken be updated with the new translation. We take the - approach of translating immediately before every use of yytoken. - One alternative is translating here after every semantic action, - but that translation would be missed if the semantic action invokes - YYABORT, YYACCEPT, or YYERROR immediately after altering yychar or - if it invokes YYBACKUP. In the case of YYABORT or YYACCEPT, an - incorrect destructor might then be invoked immediately. In the - case of YYERROR or YYBACKUP, subsequent parser actions might lead - to an incorrect destructor call or verbose syntax error message - before the lookahead is translated. */ - YY_SYMBOL_PRINT ("-> $$ =", YY_CAST (yysymbol_kind_t, yyr1[yyn]), &yyval, &yyloc); - - YYPOPSTACK (yylen); - yylen = 0; - - *++yyvsp = yyval; - *++yylsp = yyloc; - - /* Now 'shift' the result of the reduction. Determine what state - that goes to, based on the state we popped back to and the rule - number reduced by. */ - { - const int yylhs = yyr1[yyn] - YYNTOKENS; - const int yyi = yypgoto[yylhs] + *yyssp; - yystate = (0 <= yyi && yyi <= YYLAST && yycheck[yyi] == *yyssp - ? yytable[yyi] - : yydefgoto[yylhs]); - } - - goto yynewstate; - - -/*--------------------------------------. -| yyerrlab -- here on detecting error. | -`--------------------------------------*/ -yyerrlab: - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = yychar == YYEMPTY ? YYSYMBOL_YYEMPTY : YYTRANSLATE (yychar); - /* If not already recovering from an error, report this error. */ - if (!yyerrstatus) - { - ++yynerrs; - { - yypcontext_t yyctx - = {yyssp, yytoken, &yylloc}; - char const *yymsgp = YY_("syntax error"); - int yysyntax_error_status; - yysyntax_error_status = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); - if (yysyntax_error_status == 0) - yymsgp = yymsg; - else if (yysyntax_error_status == -1) - { - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - yymsg = YY_CAST (char *, - YYSTACK_ALLOC (YY_CAST (YYSIZE_T, yymsg_alloc))); - if (yymsg) - { - yysyntax_error_status - = yysyntax_error (&yymsg_alloc, &yymsg, &yyctx); - yymsgp = yymsg; - } - else - { - yymsg = yymsgbuf; - yymsg_alloc = sizeof yymsgbuf; - yysyntax_error_status = YYENOMEM; - } - } - yyerror (&yylloc, scanner, parser, ctx, yymsgp); - if (yysyntax_error_status == YYENOMEM) - YYNOMEM; - } - } - - yyerror_range[1] = yylloc; - if (yyerrstatus == 3) - { - /* If just tried and failed to reuse lookahead token after an - error, discard it. */ - - if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } - else - { - yydestruct ("Error: discarding", - yytoken, &yylval, &yylloc, scanner, parser, ctx); - yychar = YYEMPTY; - } - } - - /* Else will try to reuse lookahead token after shifting the error - token. */ - goto yyerrlab1; - - -/*---------------------------------------------------. -| yyerrorlab -- error raised explicitly by YYERROR. | -`---------------------------------------------------*/ -yyerrorlab: - /* Pacify compilers when the user code never invokes YYERROR and the - label yyerrorlab therefore never appears in user code. */ - if (0) - YYERROR; - ++yynerrs; - - /* Do not reclaim the symbols of the rule whose action triggered - this YYERROR. */ - YYPOPSTACK (yylen); - yylen = 0; - YY_STACK_PRINT (yyss, yyssp); - yystate = *yyssp; - goto yyerrlab1; - - -/*-------------------------------------------------------------. -| yyerrlab1 -- common code for both syntax error and YYERROR. | -`-------------------------------------------------------------*/ -yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ - - /* Pop stack until we find a state that shifts the error token. */ - for (;;) - { - yyn = yypact[yystate]; - if (!yypact_value_is_default (yyn)) - { - yyn += YYSYMBOL_YYerror; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYSYMBOL_YYerror) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } - - /* Pop the current state because it cannot handle the error token. */ - if (yyssp == yyss) - YYABORT; - - yyerror_range[1] = *yylsp; - yydestruct ("Error: popping", - YY_ACCESSING_SYMBOL (yystate), yyvsp, yylsp, scanner, parser, ctx); - YYPOPSTACK (1); - yystate = *yyssp; - YY_STACK_PRINT (yyss, yyssp); - } - - YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN - *++yyvsp = yylval; - YY_IGNORE_MAYBE_UNINITIALIZED_END - - yyerror_range[2] = yylloc; - ++yylsp; - YYLLOC_DEFAULT (*yylsp, yyerror_range, 2); - - /* Shift the error token. */ - YY_SYMBOL_PRINT ("Shifting", YY_ACCESSING_SYMBOL (yyn), yyvsp, yylsp); - - yystate = yyn; - goto yynewstate; - - -/*-------------------------------------. -| yyacceptlab -- YYACCEPT comes here. | -`-------------------------------------*/ -yyacceptlab: - yyresult = 0; - goto yyreturnlab; - - -/*-----------------------------------. -| yyabortlab -- YYABORT comes here. | -`-----------------------------------*/ -yyabortlab: - yyresult = 1; - goto yyreturnlab; - - -/*-----------------------------------------------------------. -| yyexhaustedlab -- YYNOMEM (memory exhaustion) comes here. | -`-----------------------------------------------------------*/ -yyexhaustedlab: - yyerror (&yylloc, scanner, parser, ctx, YY_("memory exhausted")); - yyresult = 2; - goto yyreturnlab; - - -/*----------------------------------------------------------. -| yyreturnlab -- parsing is finished, clean up and return. | -`----------------------------------------------------------*/ -yyreturnlab: - if (yychar != YYEMPTY) - { - /* Make sure we have latest lookahead translation. See comments at - user semantic actions for why this is necessary. */ - yytoken = YYTRANSLATE (yychar); - yydestruct ("Cleanup: discarding lookahead", - yytoken, &yylval, &yylloc, scanner, parser, ctx); - } - /* Do not reclaim the symbols of the rule whose action triggered - this YYABORT or YYACCEPT. */ - YYPOPSTACK (yylen); - YY_STACK_PRINT (yyss, yyssp); - while (yyssp != yyss) - { - yydestruct ("Cleanup: popping", - YY_ACCESSING_SYMBOL (+*yyssp), yyvsp, yylsp, scanner, parser, ctx); - YYPOPSTACK (1); - } -#ifndef yyoverflow - if (yyss != yyssa) - YYSTACK_FREE (yyss); -#endif - if (yymsg != yymsgbuf) - YYSTACK_FREE (yymsg); - return yyresult; -} - -#line 413 "src/parser.y" - - -static const char *find_lineno(const char *buf, size_t no) -{ - if (no == 0 || no == 1) - return buf; - - char c; - while ((c = *buf)) { - buf++; - - if (c == '\n') - no--; - - if (no == 1) - break; - } - - return buf; -} - -static void _issue(struct src_issue issue, const char *fmt, va_list args) -{ - /* get start and end of current line in buffer */ - const char *line_start = find_lineno(issue.fctx.fbuf, - issue.loc.first_line); - const char *line_end = strchr(line_start, '\n'); - if (!line_end) - line_end = strchr(line_start, 0); - - const int line_len = line_end - line_start; - - fprintf(stderr, "%s:%i:%i: ", - issue.fctx.fname, - issue.loc.first_line, - issue.loc.first_col); - - vfprintf(stderr, fmt, args); - fputc('\n', stderr); - - int lineno_len = snprintf(NULL, 0, "%i", issue.loc.first_line); - fputc(' ', stderr); - fprintf(stderr, "%i | ", issue.loc.first_line); - - fprintf(stderr, "%.*s\n", line_len, line_start); - - for (int i = 0; i < lineno_len + 2; ++i) - fputc(' ', stderr); - - fprintf(stderr, "| "); - - for (int i = 0; i < issue.loc.first_col - 1; ++i) - fputc(line_start[i] == '\t' ? '\t' : ' ', stderr); - - for (int i = issue.loc.first_col; i < issue.loc.last_col; ++i) { - if (i == issue.loc.first_col) - fputc('^', stderr); - else - fputc('~', stderr); - } - - fputc('\n', stderr); -} - -void src_issue(struct src_issue issue, const char *err_msg, ...) -{ - va_list args; - va_start(args, err_msg); - _issue(issue, err_msg, args); - va_end(args); -} -#include "gen_lexer.inc" - -static struct src_loc to_src_loc(YYLTYPE *yylloc) -{ - struct src_loc loc; - loc.first_line = yylloc->first_line; - loc.last_line = yylloc->last_line; - loc.first_col = yylloc->first_column; - loc.last_col = yylloc->last_column; - return loc; -} - -static void yyerror(YYLTYPE *yylloc, void *lexer, - struct parser *parser, struct asm_ctx *ctx, const char *msg) -{ - (void)lexer; - (void)ctx; - - struct src_issue issue; - issue.loc = to_src_loc(yylloc); - issue.fctx.fbuf = parser->buf; - issue.fctx.fname = parser->fname; - src_issue(issue, msg); -} - -struct parser *create_parser() -{ - return calloc(1, sizeof(struct parser)); -} - -void destroy_parser(struct parser *p) -{ - yylex_destroy(p->lexer); - free(p); -} - -void parse(struct parser *p, struct asm_ctx *ctx, const char *fname, const char *buf) -{ - p->fname = fname; - p->buf = buf; - - p->comment_nesting = 0; - - p->failed = false; - - yylex_init(&p->lexer); - yy_scan_string(buf, p->lexer); - yyparse(p->lexer, p, ctx); -} diff --git a/tdump/scripts/makefile b/tdump/scripts/makefile index b782cd1..fcd62e2 100644 --- a/tdump/scripts/makefile +++ b/tdump/scripts/makefile @@ -30,9 +30,14 @@ OBJCOPY != [ "$(LLVM)" != "0" ] \ && echo llvm-objcopy \ || echo $(CROSS_COMPILE)objcopy -COMPILER != [ "$(LLVM)" != "0" ] \ - && echo clang --target="$(CROSS_COMPILE)" \ - || echo $(CROSS_COMPILE)gcc +COMPILER != [ -n "$(CROSS_COMPILE)" ] \ + && { \ + [ "$(LLVM)" != "0" ] \ + && echo clang --target="$(CROSS_COMPILE)" \ + || echo $(CROSS_COMPILE)gcc \ + ; \ + } \ + || echo $(CC) OBFLAGS = -std=gnu17 -g diff --git a/tdump/src/disassembler.c b/tdump/src/disassembler.c index 699ddf2..f368c68 100644 --- a/tdump/src/disassembler.c +++ b/tdump/src/disassembler.c @@ -308,6 +308,9 @@ int disassemble(const char *file) { size_t len = 0; const uint32_t *buf = read_object_file(file, &len); + if (!buf) + return -1; + /* somewhat specific but we know that each tryte is mapped to uin32_t */ struct disasm_ctx ctx = {.buf = buf, .pc = 0, .len = len / sizeof(uint32_t)}; |