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authorKimplul <kimi.h.kuparinen@gmail.com>2023-10-29 14:38:33 +0200
committerKimplul <kimi.h.kuparinen@gmail.com>2023-10-29 14:38:33 +0200
commit5d29afb530ffdaab4b5032b7422da988b31c0867 (patch)
tree0135976b951fa4c860a043f07e6d555e40c60d1f /tdump/gen
parent80d78c5589d42f81b04e671b28c103a2112458d1 (diff)
downloadtri-5d29afb530ffdaab4b5032b7422da988b31c0867.tar.gz
tri-5d29afb530ffdaab4b5032b7422da988b31c0867.zip
initial working compiled program on simulator
Diffstat (limited to 'tdump/gen')
-rw-r--r--tdump/gen/gen_lexer.inc2970
-rw-r--r--tdump/gen/gen_parser.c3229
2 files changed, 6199 insertions, 0 deletions
diff --git a/tdump/gen/gen_lexer.inc b/tdump/gen/gen_lexer.inc
new file mode 100644
index 0000000..be2fc6b
--- /dev/null
+++ b/tdump/gen/gen_lexer.inc
@@ -0,0 +1,2970 @@
+#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
new file mode 100644
index 0000000..aadb8fb
--- /dev/null
+++ b/tdump/gen/gen_parser.c
@@ -0,0 +1,3229 @@
+/* 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);
+}
generated by cgit v1.3 (git 2.53.0) at 2026-08-27 03:32:11 +0000