2306 lines
64 KiB
C
2306 lines
64 KiB
C
/* A Bison parser, made from /nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y
|
||
by GNU bison 1.35. */
|
||
|
||
#define YYBISON 1 /* Identify Bison output. */
|
||
|
||
# define DR 257
|
||
# define AR 258
|
||
# define FPR 259
|
||
# define FPCR 260
|
||
# define LPC 261
|
||
# define ZAR 262
|
||
# define ZDR 263
|
||
# define LZPC 264
|
||
# define CREG 265
|
||
# define INDEXREG 266
|
||
# define EXPR 267
|
||
|
||
#line 28 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
|
||
|
||
#include "as.h"
|
||
#include "tc-m68k.h"
|
||
#include "m68k-parse.h"
|
||
#include "safe-ctype.h"
|
||
|
||
/* Remap normal yacc parser interface names (yyparse, yylex, yyerror,
|
||
etc), as well as gratuitously global symbol names If other parser
|
||
generators (bison, byacc, etc) produce additional global names that
|
||
conflict at link time, then those parser generators need to be
|
||
fixed instead of adding those names to this list. */
|
||
|
||
#define yymaxdepth m68k_maxdepth
|
||
#define yyparse m68k_parse
|
||
#define yylex m68k_lex
|
||
#define yyerror m68k_error
|
||
#define yylval m68k_lval
|
||
#define yychar m68k_char
|
||
#define yydebug m68k_debug
|
||
#define yypact m68k_pact
|
||
#define yyr1 m68k_r1
|
||
#define yyr2 m68k_r2
|
||
#define yydef m68k_def
|
||
#define yychk m68k_chk
|
||
#define yypgo m68k_pgo
|
||
#define yyact m68k_act
|
||
#define yyexca m68k_exca
|
||
#define yyerrflag m68k_errflag
|
||
#define yynerrs m68k_nerrs
|
||
#define yyps m68k_ps
|
||
#define yypv m68k_pv
|
||
#define yys m68k_s
|
||
#define yy_yys m68k_yys
|
||
#define yystate m68k_state
|
||
#define yytmp m68k_tmp
|
||
#define yyv m68k_v
|
||
#define yy_yyv m68k_yyv
|
||
#define yyval m68k_val
|
||
#define yylloc m68k_lloc
|
||
#define yyreds m68k_reds /* With YYDEBUG defined */
|
||
#define yytoks m68k_toks /* With YYDEBUG defined */
|
||
#define yylhs m68k_yylhs
|
||
#define yylen m68k_yylen
|
||
#define yydefred m68k_yydefred
|
||
#define yydgoto m68k_yydgoto
|
||
#define yysindex m68k_yysindex
|
||
#define yyrindex m68k_yyrindex
|
||
#define yygindex m68k_yygindex
|
||
#define yytable m68k_yytable
|
||
#define yycheck m68k_yycheck
|
||
|
||
#ifndef YYDEBUG
|
||
#define YYDEBUG 1
|
||
#endif
|
||
|
||
/* Internal functions. */
|
||
|
||
static enum m68k_register m68k_reg_parse PARAMS ((char **));
|
||
static int yylex PARAMS ((void));
|
||
static void yyerror PARAMS ((const char *));
|
||
|
||
/* The parser sets fields pointed to by this global variable. */
|
||
static struct m68k_op *op;
|
||
|
||
|
||
#line 95 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
#ifndef YYSTYPE
|
||
typedef union
|
||
{
|
||
struct m68k_indexreg indexreg;
|
||
enum m68k_register reg;
|
||
struct m68k_exp exp;
|
||
unsigned long mask;
|
||
int onereg;
|
||
int trailing_ampersand;
|
||
} yystype;
|
||
# define YYSTYPE yystype
|
||
# define YYSTYPE_IS_TRIVIAL 1
|
||
#endif
|
||
#ifndef YYDEBUG
|
||
# define YYDEBUG 0
|
||
#endif
|
||
|
||
|
||
|
||
#define YYFINAL 180
|
||
#define YYFLAG -32768
|
||
#define YYNTBASE 27
|
||
|
||
/* YYTRANSLATE(YYLEX) -- Bison token number corresponding to YYLEX. */
|
||
#define YYTRANSLATE(x) ((unsigned)(x) <= 267 ? yytranslate[x] : 47)
|
||
|
||
/* YYTRANSLATE[YYLEX] -- Bison token number corresponding to YYLEX. */
|
||
static const char 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, 17, 2, 2, 14, 2,
|
||
18, 19, 2, 20, 22, 21, 2, 26, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
15, 2, 16, 2, 25, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 23, 2, 24, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 2, 2, 2, 2, 2, 2, 2, 2,
|
||
2, 2, 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, 3, 4, 5,
|
||
6, 7, 8, 9, 10, 11, 12, 13
|
||
};
|
||
|
||
#if YYDEBUG
|
||
static const short yyprhs[] =
|
||
{
|
||
0, 0, 2, 5, 8, 9, 11, 14, 17, 19,
|
||
21, 23, 25, 27, 29, 32, 35, 37, 41, 46,
|
||
51, 57, 63, 68, 72, 76, 80, 88, 96, 103,
|
||
109, 116, 122, 129, 135, 141, 146, 156, 164, 173,
|
||
180, 191, 200, 211, 220, 229, 232, 236, 240, 246,
|
||
253, 264, 274, 285, 287, 289, 291, 293, 295, 297,
|
||
299, 301, 303, 305, 307, 309, 311, 313, 314, 316,
|
||
318, 320, 321, 324, 325, 328, 329, 332, 334, 338,
|
||
342, 344, 346, 350, 354, 358, 360, 362, 364
|
||
};
|
||
static const short yyrhs[] =
|
||
{
|
||
29, 0, 30, 28, 0, 31, 28, 0, 0, 14,
|
||
0, 15, 15, 0, 16, 16, 0, 3, 0, 4,
|
||
0, 5, 0, 6, 0, 11, 0, 13, 0, 17,
|
||
13, 0, 14, 13, 0, 43, 0, 18, 4, 19,
|
||
0, 18, 4, 19, 20, 0, 21, 18, 4, 19,
|
||
0, 18, 13, 22, 37, 19, 0, 18, 37, 22,
|
||
13, 19, 0, 13, 18, 37, 19, 0, 18, 7,
|
||
19, 0, 18, 8, 19, 0, 18, 10, 19, 0,
|
||
18, 13, 22, 37, 22, 32, 19, 0, 18, 13,
|
||
22, 37, 22, 39, 19, 0, 18, 13, 22, 33,
|
||
40, 19, 0, 18, 33, 22, 13, 19, 0, 13,
|
||
18, 37, 22, 32, 19, 0, 18, 37, 22, 32,
|
||
19, 0, 13, 18, 37, 22, 39, 19, 0, 18,
|
||
37, 22, 39, 19, 0, 13, 18, 33, 40, 19,
|
||
0, 18, 33, 40, 19, 0, 18, 23, 13, 40,
|
||
24, 22, 32, 41, 19, 0, 18, 23, 13, 40,
|
||
24, 41, 19, 0, 18, 23, 37, 24, 22, 32,
|
||
41, 19, 0, 18, 23, 37, 24, 41, 19, 0,
|
||
18, 23, 13, 22, 37, 22, 32, 24, 41, 19,
|
||
0, 18, 23, 37, 22, 32, 24, 41, 19, 0,
|
||
18, 23, 13, 22, 37, 22, 39, 24, 41, 19,
|
||
0, 18, 23, 37, 22, 39, 24, 41, 19, 0,
|
||
18, 23, 42, 33, 40, 24, 41, 19, 0, 38,
|
||
25, 0, 38, 25, 20, 0, 38, 25, 21, 0,
|
||
38, 25, 18, 13, 19, 0, 38, 25, 18, 42,
|
||
32, 19, 0, 38, 25, 18, 13, 19, 25, 18,
|
||
42, 32, 19, 0, 38, 25, 18, 13, 19, 25,
|
||
18, 13, 19, 0, 38, 25, 18, 42, 32, 19,
|
||
25, 18, 13, 19, 0, 12, 0, 34, 0, 12,
|
||
0, 35, 0, 35, 0, 4, 0, 8, 0, 3,
|
||
0, 9, 0, 4, 0, 7, 0, 36, 0, 10,
|
||
0, 8, 0, 0, 37, 0, 7, 0, 10, 0,
|
||
0, 22, 37, 0, 0, 22, 13, 0, 0, 13,
|
||
22, 0, 45, 0, 45, 26, 44, 0, 46, 26,
|
||
44, 0, 46, 0, 45, 0, 45, 26, 44, 0,
|
||
46, 26, 44, 0, 46, 21, 46, 0, 3, 0,
|
||
4, 0, 5, 0, 6, 0
|
||
};
|
||
|
||
#endif
|
||
|
||
#if YYDEBUG
|
||
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
|
||
static const short yyrline[] =
|
||
{
|
||
0, 120, 122, 126, 133, 136, 142, 148, 153, 158,
|
||
163, 168, 173, 178, 183, 188, 193, 205, 211, 216,
|
||
221, 231, 241, 251, 256, 261, 266, 273, 284, 291,
|
||
297, 304, 310, 321, 331, 338, 344, 352, 359, 366,
|
||
372, 380, 387, 399, 410, 422, 431, 439, 447, 457,
|
||
464, 472, 479, 492, 494, 506, 508, 519, 521, 522,
|
||
527, 529, 534, 536, 542, 544, 545, 550, 555, 560,
|
||
562, 567, 572, 580, 586, 594, 600, 608, 610, 614,
|
||
625, 630, 631, 635, 641, 651, 656, 660, 664
|
||
};
|
||
#endif
|
||
|
||
|
||
#if (YYDEBUG) || defined YYERROR_VERBOSE
|
||
|
||
/* YYTNAME[TOKEN_NUM] -- String name of the token TOKEN_NUM. */
|
||
static const char *const yytname[] =
|
||
{
|
||
"$", "error", "$undefined.", "DR", "AR", "FPR", "FPCR", "LPC", "ZAR",
|
||
"ZDR", "LZPC", "CREG", "INDEXREG", "EXPR", "'&'", "'<'", "'>'", "'#'",
|
||
"'('", "')'", "'+'", "'-'", "','", "'['", "']'", "'@'", "'/'",
|
||
"operand", "optional_ampersand", "generic_operand", "motorola_operand",
|
||
"mit_operand", "zireg", "zdireg", "zadr", "zdr", "apc", "zapc",
|
||
"optzapc", "zpc", "optczapc", "optcexpr", "optexprc", "reglist",
|
||
"ireglist", "reglistpair", "reglistreg", 0
|
||
};
|
||
#endif
|
||
|
||
/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */
|
||
static const short yyr1[] =
|
||
{
|
||
0, 27, 27, 27, 28, 28, 29, 29, 29, 29,
|
||
29, 29, 29, 29, 29, 29, 29, 30, 30, 30,
|
||
30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
|
||
30, 30, 30, 30, 30, 30, 30, 30, 30, 30,
|
||
30, 30, 30, 30, 30, 31, 31, 31, 31, 31,
|
||
31, 31, 31, 32, 32, 33, 33, 34, 34, 34,
|
||
35, 35, 36, 36, 37, 37, 37, 38, 38, 39,
|
||
39, 40, 40, 41, 41, 42, 42, 43, 43, 43,
|
||
44, 44, 44, 44, 45, 46, 46, 46, 46
|
||
};
|
||
|
||
/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */
|
||
static const short yyr2[] =
|
||
{
|
||
0, 1, 2, 2, 0, 1, 2, 2, 1, 1,
|
||
1, 1, 1, 1, 2, 2, 1, 3, 4, 4,
|
||
5, 5, 4, 3, 3, 3, 7, 7, 6, 5,
|
||
6, 5, 6, 5, 5, 4, 9, 7, 8, 6,
|
||
10, 8, 10, 8, 8, 2, 3, 3, 5, 6,
|
||
10, 9, 10, 1, 1, 1, 1, 1, 1, 1,
|
||
1, 1, 1, 1, 1, 1, 1, 0, 1, 1,
|
||
1, 0, 2, 0, 2, 0, 2, 1, 3, 3,
|
||
1, 1, 3, 3, 3, 1, 1, 1, 1
|
||
};
|
||
|
||
/* YYDEFACT[S] -- default rule to reduce with in state S when YYTABLE
|
||
doesn't specify something else to do. Zero means the default is an
|
||
error. */
|
||
static const short yydefact[] =
|
||
{
|
||
67, 85, 86, 87, 88, 63, 66, 65, 12, 13,
|
||
0, 0, 0, 0, 0, 0, 1, 4, 4, 64,
|
||
68, 0, 16, 77, 0, 0, 15, 6, 7, 14,
|
||
60, 62, 63, 66, 61, 65, 55, 0, 75, 71,
|
||
56, 0, 0, 5, 2, 3, 45, 0, 0, 0,
|
||
62, 71, 0, 17, 23, 24, 25, 0, 71, 0,
|
||
0, 0, 0, 0, 0, 75, 46, 47, 85, 86,
|
||
87, 88, 78, 81, 80, 84, 79, 0, 0, 22,
|
||
0, 18, 71, 0, 76, 0, 0, 73, 71, 0,
|
||
72, 35, 58, 69, 59, 70, 53, 0, 0, 54,
|
||
57, 0, 19, 0, 0, 0, 0, 34, 0, 0,
|
||
0, 20, 0, 72, 73, 0, 0, 0, 0, 0,
|
||
29, 21, 31, 33, 48, 76, 0, 82, 83, 30,
|
||
32, 28, 0, 0, 0, 0, 0, 73, 73, 74,
|
||
73, 39, 73, 0, 49, 26, 27, 0, 0, 73,
|
||
37, 0, 0, 0, 0, 0, 75, 0, 73, 73,
|
||
0, 41, 43, 38, 44, 0, 0, 0, 0, 0,
|
||
36, 51, 0, 0, 40, 42, 50, 52, 0, 0,
|
||
0
|
||
};
|
||
|
||
static const short yydefgoto[] =
|
||
{
|
||
178, 44, 16, 17, 18, 98, 39, 99, 100, 19,
|
||
90, 21, 101, 62, 118, 60, 22, 72, 73, 74
|
||
};
|
||
|
||
static const short yypact[] =
|
||
{
|
||
89, 8, 11, 18, 22,-32768,-32768,-32768,-32768, 12,
|
||
24, 16, 23, 28, 67, 40,-32768, 32, 32,-32768,
|
||
-32768, 37,-32768, 62, -11, 123,-32768,-32768,-32768,-32768,
|
||
-32768, 54, 70, 82,-32768, 92,-32768, 76, 140, 94,
|
||
-32768, 99, 118,-32768,-32768,-32768, 47, 79, 79, 79,
|
||
-32768, 101, 29, 114,-32768,-32768,-32768, 123, 117, -10,
|
||
69, 147, 119, 105, 146, 139,-32768,-32768,-32768,-32768,
|
||
-32768,-32768,-32768, 141, 0,-32768,-32768, 154, 149,-32768,
|
||
133,-32768, 101, 127, 154, 145, 133, 148, 101, 152,
|
||
-32768,-32768,-32768,-32768,-32768,-32768,-32768, 153, 155,-32768,
|
||
-32768, 156,-32768, 137, 20, 79, 79,-32768, 157, 158,
|
||
159,-32768, 133, 151, 160, 161, 162, 116, 164, 163,
|
||
-32768,-32768,-32768,-32768, 165,-32768, 169,-32768,-32768,-32768,
|
||
-32768,-32768, 170, 172, 133, 116, 173, 171, 171,-32768,
|
||
171,-32768, 171, 166, 174,-32768,-32768, 176, 177, 171,
|
||
-32768, 167, 175, 178, 179, 183, 168, 185, 171, 171,
|
||
186,-32768,-32768,-32768,-32768, 144, 20, 182, 187, 188,
|
||
-32768,-32768, 189, 190,-32768,-32768,-32768,-32768, 196, 204,
|
||
-32768
|
||
};
|
||
|
||
static const short yypgoto[] =
|
||
{
|
||
-32768, 192,-32768,-32768,-32768, -79, 9,-32768, -8,-32768,
|
||
2,-32768, -77, -38, -95, -65,-32768, -45, 211, 5
|
||
};
|
||
|
||
|
||
#define YYLAST 211
|
||
|
||
|
||
static const short yytable[] =
|
||
{
|
||
104, 108, 20, 109, 76, 24, 40, 115, -8, 116,
|
||
48, -9, 86, 78, 87, 49, 41, 40, -10, 136,
|
||
85, 48, -11, 30, 92, 126, 106, 52, 94, 34,
|
||
25, 27, 96, 132, 51, 133, -62, 26, 140, 28,
|
||
59, 29, 152, 153, 110, 154, 43, 155, 79, 40,
|
||
119, 80, 40, 75, 160, 147, 149, 148, 42, 83,
|
||
127, 128, 46, 168, 169, 65, 82, 66, 67, 88,
|
||
30, 31, 30, 53, 32, 33, 34, 35, 34, 36,
|
||
37, 36, 68, 69, 70, 71, 113, 172, 47, 54,
|
||
38, 166, 1, 2, 3, 4, 5, 6, 57, 7,
|
||
8, 55, 9, 10, 11, 12, 13, 14, 30, 92,
|
||
15, 56, 93, 94, 34, 95, 61, 96, 97, 30,
|
||
92, 63, 64, 77, 94, 34, 30, 50, 96, 139,
|
||
5, 6, 34, 7, 81, 36, 30, 92, 91, 84,
|
||
93, 94, 34, 95, 50, 96, 111, 5, 6, 112,
|
||
7, 50, 103, 58, 5, 6, 124, 7, 50, 125,
|
||
89, 5, 6, 171, 7, 102, 125, 105, 107, 114,
|
||
117, 120, 121, 134, 122, 123, 129, 130, 131, 0,
|
||
139, 165, 135, 141, 156, 137, 138, 142, 144, 145,
|
||
143, 146, 150, 151, 161, 173, 179, 162, 163, 157,
|
||
158, 159, 164, 167, 180, 170, 174, 175, 176, 177,
|
||
45, 23
|
||
};
|
||
|
||
static const short yycheck[] =
|
||
{
|
||
65, 80, 0, 80, 49, 0, 14, 86, 0, 86,
|
||
21, 0, 22, 51, 24, 26, 14, 25, 0, 114,
|
||
58, 21, 0, 3, 4, 104, 26, 25, 8, 9,
|
||
18, 15, 12, 112, 25, 112, 25, 13, 117, 16,
|
||
38, 13, 137, 138, 82, 140, 14, 142, 19, 57,
|
||
88, 22, 60, 48, 149, 134, 135, 134, 18, 57,
|
||
105, 106, 25, 158, 159, 18, 57, 20, 21, 60,
|
||
3, 4, 3, 19, 7, 8, 9, 10, 9, 12,
|
||
13, 12, 3, 4, 5, 6, 84, 166, 26, 19,
|
||
23, 156, 3, 4, 5, 6, 7, 8, 22, 10,
|
||
11, 19, 13, 14, 15, 16, 17, 18, 3, 4,
|
||
21, 19, 7, 8, 9, 10, 22, 12, 13, 3,
|
||
4, 22, 4, 22, 8, 9, 3, 4, 12, 13,
|
||
7, 8, 9, 10, 20, 12, 3, 4, 19, 22,
|
||
7, 8, 9, 10, 4, 12, 19, 7, 8, 22,
|
||
10, 4, 13, 13, 7, 8, 19, 10, 4, 22,
|
||
13, 7, 8, 19, 10, 19, 22, 26, 19, 24,
|
||
22, 19, 19, 22, 19, 19, 19, 19, 19, -1,
|
||
13, 13, 22, 19, 18, 24, 24, 24, 19, 19,
|
||
25, 19, 19, 22, 19, 13, 0, 19, 19, 25,
|
||
24, 24, 19, 18, 0, 19, 19, 19, 19, 19,
|
||
18, 0
|
||
};
|
||
/* -*-C-*- Note some compilers choke on comments on `#line' lines. */
|
||
#line 3 "/usr/share/bison/bison.simple"
|
||
|
||
/* Skeleton output parser for bison,
|
||
|
||
Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002 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 2, 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, write to the Free Software
|
||
Foundation, Inc., 59 Temple Place - Suite 330,
|
||
Boston, MA 02111-1307, USA. */
|
||
|
||
/* As a special exception, when this file is copied by Bison into a
|
||
Bison output file, you may use that output file without restriction.
|
||
This special exception was added by the Free Software Foundation
|
||
in version 1.24 of Bison. */
|
||
|
||
/* This is the parser code that is written into each bison parser when
|
||
the %semantic_parser declaration is not specified in the grammar.
|
||
It was written by Richard Stallman by simplifying the hairy parser
|
||
used when %semantic_parser is specified. */
|
||
|
||
/* 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. */
|
||
|
||
#if ! defined (yyoverflow) || defined (YYERROR_VERBOSE)
|
||
|
||
/* The parser invokes alloca or malloc; define the necessary symbols. */
|
||
|
||
# if YYSTACK_USE_ALLOCA
|
||
# define YYSTACK_ALLOC alloca
|
||
# else
|
||
# ifndef YYSTACK_USE_ALLOCA
|
||
# if defined (alloca) || defined (_ALLOCA_H)
|
||
# define YYSTACK_ALLOC alloca
|
||
# else
|
||
# ifdef __GNUC__
|
||
# define YYSTACK_ALLOC __builtin_alloca
|
||
# endif
|
||
# endif
|
||
# endif
|
||
# endif
|
||
|
||
# ifdef YYSTACK_ALLOC
|
||
/* Pacify GCC's `empty if-body' warning. */
|
||
# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0)
|
||
# else
|
||
# if defined (__STDC__) || defined (__cplusplus)
|
||
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
|
||
# define YYSIZE_T size_t
|
||
# endif
|
||
# define YYSTACK_ALLOC malloc
|
||
# define YYSTACK_FREE free
|
||
# endif
|
||
#endif /* ! defined (yyoverflow) || defined (YYERROR_VERBOSE) */
|
||
|
||
|
||
#if (! defined (yyoverflow) \
|
||
&& (! defined (__cplusplus) \
|
||
|| (YYLTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL)))
|
||
|
||
/* A type that is properly aligned for any stack member. */
|
||
union yyalloc
|
||
{
|
||
short yyss;
|
||
YYSTYPE yyvs;
|
||
# if YYLSP_NEEDED
|
||
YYLTYPE yyls;
|
||
# endif
|
||
};
|
||
|
||
/* The size of the maximum gap between one aligned stack and the next. */
|
||
# define YYSTACK_GAP_MAX (sizeof (union yyalloc) - 1)
|
||
|
||
/* The size of an array large to enough to hold all stacks, each with
|
||
N elements. */
|
||
# if YYLSP_NEEDED
|
||
# define YYSTACK_BYTES(N) \
|
||
((N) * (sizeof (short) + sizeof (YYSTYPE) + sizeof (YYLTYPE)) \
|
||
+ 2 * YYSTACK_GAP_MAX)
|
||
# else
|
||
# define YYSTACK_BYTES(N) \
|
||
((N) * (sizeof (short) + sizeof (YYSTYPE)) \
|
||
+ YYSTACK_GAP_MAX)
|
||
# endif
|
||
|
||
/* Copy COUNT objects from FROM to TO. The source and destination do
|
||
not overlap. */
|
||
# ifndef YYCOPY
|
||
# if 1 < __GNUC__
|
||
# define YYCOPY(To, From, Count) \
|
||
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
|
||
# else
|
||
# define YYCOPY(To, From, Count) \
|
||
do \
|
||
{ \
|
||
register YYSIZE_T yyi; \
|
||
for (yyi = 0; yyi < (Count); yyi++) \
|
||
(To)[yyi] = (From)[yyi]; \
|
||
} \
|
||
while (0)
|
||
# endif
|
||
# endif
|
||
|
||
/* 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) \
|
||
do \
|
||
{ \
|
||
YYSIZE_T yynewbytes; \
|
||
YYCOPY (&yyptr->Stack, Stack, yysize); \
|
||
Stack = &yyptr->Stack; \
|
||
yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAX; \
|
||
yyptr += yynewbytes / sizeof (*yyptr); \
|
||
} \
|
||
while (0)
|
||
|
||
#endif
|
||
|
||
|
||
#if ! defined (YYSIZE_T) && defined (__SIZE_TYPE__)
|
||
# define YYSIZE_T __SIZE_TYPE__
|
||
#endif
|
||
#if ! defined (YYSIZE_T) && defined (size_t)
|
||
# define YYSIZE_T size_t
|
||
#endif
|
||
#if ! defined (YYSIZE_T)
|
||
# if defined (__STDC__) || defined (__cplusplus)
|
||
# include <stddef.h> /* INFRINGES ON USER NAME SPACE */
|
||
# define YYSIZE_T size_t
|
||
# endif
|
||
#endif
|
||
#if ! defined (YYSIZE_T)
|
||
# define YYSIZE_T unsigned int
|
||
#endif
|
||
|
||
#define yyerrok (yyerrstatus = 0)
|
||
#define yyclearin (yychar = YYEMPTY)
|
||
#define YYEMPTY -2
|
||
#define YYEOF 0
|
||
#define YYACCEPT goto yyacceptlab
|
||
#define YYABORT goto yyabortlab
|
||
#define YYERROR goto yyerrlab1
|
||
/* Like YYERROR except do call yyerror. This remains here temporarily
|
||
to ease the transition to the new meaning of YYERROR, for GCC.
|
||
Once GCC version 2 has supplanted version 1, this can go. */
|
||
#define YYFAIL goto yyerrlab
|
||
#define YYRECOVERING() (!!yyerrstatus)
|
||
#define YYBACKUP(Token, Value) \
|
||
do \
|
||
if (yychar == YYEMPTY && yylen == 1) \
|
||
{ \
|
||
yychar = (Token); \
|
||
yylval = (Value); \
|
||
yychar1 = YYTRANSLATE (yychar); \
|
||
YYPOPSTACK; \
|
||
goto yybackup; \
|
||
} \
|
||
else \
|
||
{ \
|
||
yyerror ("syntax error: cannot back up"); \
|
||
YYERROR; \
|
||
} \
|
||
while (0)
|
||
|
||
#define YYTERROR 1
|
||
#define YYERRCODE 256
|
||
|
||
|
||
/* YYLLOC_DEFAULT -- Compute the default location (before the actions
|
||
are run).
|
||
|
||
When YYLLOC_DEFAULT is run, CURRENT is set the location of the
|
||
first token. By default, to implement support for ranges, extend
|
||
its range to the last symbol. */
|
||
|
||
#ifndef YYLLOC_DEFAULT
|
||
# define YYLLOC_DEFAULT(Current, Rhs, N) \
|
||
Current.last_line = Rhs[N].last_line; \
|
||
Current.last_column = Rhs[N].last_column;
|
||
#endif
|
||
|
||
|
||
/* YYLEX -- calling `yylex' with the right arguments. */
|
||
|
||
#if YYPURE
|
||
# if YYLSP_NEEDED
|
||
# ifdef YYLEX_PARAM
|
||
# define YYLEX yylex (&yylval, &yylloc, YYLEX_PARAM)
|
||
# else
|
||
# define YYLEX yylex (&yylval, &yylloc)
|
||
# endif
|
||
# else /* !YYLSP_NEEDED */
|
||
# ifdef YYLEX_PARAM
|
||
# define YYLEX yylex (&yylval, YYLEX_PARAM)
|
||
# else
|
||
# define YYLEX yylex (&yylval)
|
||
# endif
|
||
# endif /* !YYLSP_NEEDED */
|
||
#else /* !YYPURE */
|
||
# define YYLEX yylex ()
|
||
#endif /* !YYPURE */
|
||
|
||
|
||
/* 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)
|
||
/* Nonzero means print parse trace. It is left uninitialized so that
|
||
multiple parsers can coexist. */
|
||
int yydebug;
|
||
#else /* !YYDEBUG */
|
||
# define YYDPRINTF(Args)
|
||
#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
|
||
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
|
||
evaluated with infinite-precision integer arithmetic. */
|
||
|
||
#if YYMAXDEPTH == 0
|
||
# undef YYMAXDEPTH
|
||
#endif
|
||
|
||
#ifndef YYMAXDEPTH
|
||
# define YYMAXDEPTH 10000
|
||
#endif
|
||
|
||
#ifdef YYERROR_VERBOSE
|
||
|
||
# ifndef yystrlen
|
||
# if defined (__GLIBC__) && defined (_STRING_H)
|
||
# define yystrlen strlen
|
||
# else
|
||
/* Return the length of YYSTR. */
|
||
static YYSIZE_T
|
||
# if defined (__STDC__) || defined (__cplusplus)
|
||
yystrlen (const char *yystr)
|
||
# else
|
||
yystrlen (yystr)
|
||
const char *yystr;
|
||
# endif
|
||
{
|
||
register const char *yys = yystr;
|
||
|
||
while (*yys++ != '\0')
|
||
continue;
|
||
|
||
return yys - yystr - 1;
|
||
}
|
||
# endif
|
||
# endif
|
||
|
||
# ifndef yystpcpy
|
||
# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE)
|
||
# include <string.h>
|
||
# define yystpcpy stpcpy
|
||
# else
|
||
/* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in
|
||
YYDEST. */
|
||
static char *
|
||
# if defined (__STDC__) || defined (__cplusplus)
|
||
yystpcpy (char *yydest, const char *yysrc)
|
||
# else
|
||
yystpcpy (yydest, yysrc)
|
||
char *yydest;
|
||
const char *yysrc;
|
||
# endif
|
||
{
|
||
register char *yyd = yydest;
|
||
register const char *yys = yysrc;
|
||
|
||
while ((*yyd++ = *yys++) != '\0')
|
||
continue;
|
||
|
||
return yyd - 1;
|
||
}
|
||
# endif
|
||
# endif
|
||
#endif
|
||
|
||
#line 316 "/usr/share/bison/bison.simple"
|
||
|
||
|
||
/* The user can define YYPARSE_PARAM as the name of an argument to be passed
|
||
into yyparse. The argument should have type void *.
|
||
It should actually point to an object.
|
||
Grammar actions can access the variable by casting it
|
||
to the proper pointer type. */
|
||
|
||
#ifdef YYPARSE_PARAM
|
||
# if defined (__STDC__) || defined (__cplusplus)
|
||
# define YYPARSE_PARAM_ARG void *YYPARSE_PARAM
|
||
# define YYPARSE_PARAM_DECL
|
||
# else
|
||
# define YYPARSE_PARAM_ARG YYPARSE_PARAM
|
||
# define YYPARSE_PARAM_DECL void *YYPARSE_PARAM;
|
||
# endif
|
||
#else /* !YYPARSE_PARAM */
|
||
# define YYPARSE_PARAM_ARG
|
||
# define YYPARSE_PARAM_DECL
|
||
#endif /* !YYPARSE_PARAM */
|
||
|
||
/* Prevent warning if -Wstrict-prototypes. */
|
||
#ifdef __GNUC__
|
||
# ifdef YYPARSE_PARAM
|
||
int yyparse (void *);
|
||
# else
|
||
int yyparse (void);
|
||
# endif
|
||
#endif
|
||
|
||
/* YY_DECL_VARIABLES -- depending whether we use a pure parser,
|
||
variables are global, or local to YYPARSE. */
|
||
|
||
#define YY_DECL_NON_LSP_VARIABLES \
|
||
/* The lookahead symbol. */ \
|
||
int yychar; \
|
||
\
|
||
/* The semantic value of the lookahead symbol. */ \
|
||
YYSTYPE yylval; \
|
||
\
|
||
/* Number of parse errors so far. */ \
|
||
int yynerrs;
|
||
|
||
#if YYLSP_NEEDED
|
||
# define YY_DECL_VARIABLES \
|
||
YY_DECL_NON_LSP_VARIABLES \
|
||
\
|
||
/* Location data for the lookahead symbol. */ \
|
||
YYLTYPE yylloc;
|
||
#else
|
||
# define YY_DECL_VARIABLES \
|
||
YY_DECL_NON_LSP_VARIABLES
|
||
#endif
|
||
|
||
|
||
/* If nonreentrant, generate the variables here. */
|
||
|
||
#if !YYPURE
|
||
YY_DECL_VARIABLES
|
||
#endif /* !YYPURE */
|
||
|
||
int
|
||
yyparse (YYPARSE_PARAM_ARG)
|
||
YYPARSE_PARAM_DECL
|
||
{
|
||
/* If reentrant, generate the variables here. */
|
||
#if YYPURE
|
||
YY_DECL_VARIABLES
|
||
#endif /* !YYPURE */
|
||
|
||
register int yystate;
|
||
register int yyn;
|
||
int yyresult;
|
||
/* Number of tokens to shift before error messages enabled. */
|
||
int yyerrstatus;
|
||
/* Lookahead token as an internal (translated) token number. */
|
||
int yychar1 = 0;
|
||
|
||
/* Three stacks and their tools:
|
||
`yyss': related to states,
|
||
`yyvs': related to semantic values,
|
||
`yyls': related to locations.
|
||
|
||
Refer to the stacks thru separate pointers, to allow yyoverflow
|
||
to reallocate them elsewhere. */
|
||
|
||
/* The state stack. */
|
||
short yyssa[YYINITDEPTH];
|
||
short *yyss = yyssa;
|
||
register short *yyssp;
|
||
|
||
/* The semantic value stack. */
|
||
YYSTYPE yyvsa[YYINITDEPTH];
|
||
YYSTYPE *yyvs = yyvsa;
|
||
register YYSTYPE *yyvsp;
|
||
|
||
#if YYLSP_NEEDED
|
||
/* The location stack. */
|
||
YYLTYPE yylsa[YYINITDEPTH];
|
||
YYLTYPE *yyls = yylsa;
|
||
YYLTYPE *yylsp;
|
||
#endif
|
||
|
||
#if YYLSP_NEEDED
|
||
# define YYPOPSTACK (yyvsp--, yyssp--, yylsp--)
|
||
#else
|
||
# define YYPOPSTACK (yyvsp--, yyssp--)
|
||
#endif
|
||
|
||
YYSIZE_T yystacksize = YYINITDEPTH;
|
||
|
||
|
||
/* The variables used to return semantic value and location from the
|
||
action routines. */
|
||
YYSTYPE yyval;
|
||
#if YYLSP_NEEDED
|
||
YYLTYPE yyloc;
|
||
#endif
|
||
|
||
/* When reducing, the number of symbols on the RHS of the reduced
|
||
rule. */
|
||
int yylen;
|
||
|
||
YYDPRINTF ((stderr, "Starting parse\n"));
|
||
|
||
yystate = 0;
|
||
yyerrstatus = 0;
|
||
yynerrs = 0;
|
||
yychar = YYEMPTY; /* Cause a token to be read. */
|
||
|
||
/* Initialize stack pointers.
|
||
Waste one element of value and location stack
|
||
so that they stay on the same level as the state stack.
|
||
The wasted elements are never initialized. */
|
||
|
||
yyssp = yyss;
|
||
yyvsp = yyvs;
|
||
#if YYLSP_NEEDED
|
||
yylsp = yyls;
|
||
#endif
|
||
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:
|
||
*yyssp = yystate;
|
||
|
||
if (yyssp >= yyss + yystacksize - 1)
|
||
{
|
||
/* Get the current used size of the three stacks, in elements. */
|
||
YYSIZE_T yysize = yyssp - yyss + 1;
|
||
|
||
#ifdef 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. */
|
||
YYSTYPE *yyvs1 = yyvs;
|
||
short *yyss1 = yyss;
|
||
|
||
/* Each stack pointer address is followed by the size of the
|
||
data in use in that stack, in bytes. */
|
||
# if YYLSP_NEEDED
|
||
YYLTYPE *yyls1 = yyls;
|
||
/* This used to be a conditional around just the two extra args,
|
||
but that might be undefined if yyoverflow is a macro. */
|
||
yyoverflow ("parser stack overflow",
|
||
&yyss1, yysize * sizeof (*yyssp),
|
||
&yyvs1, yysize * sizeof (*yyvsp),
|
||
&yyls1, yysize * sizeof (*yylsp),
|
||
&yystacksize);
|
||
yyls = yyls1;
|
||
# else
|
||
yyoverflow ("parser stack overflow",
|
||
&yyss1, yysize * sizeof (*yyssp),
|
||
&yyvs1, yysize * sizeof (*yyvsp),
|
||
&yystacksize);
|
||
# endif
|
||
yyss = yyss1;
|
||
yyvs = yyvs1;
|
||
}
|
||
#else /* no yyoverflow */
|
||
# ifndef YYSTACK_RELOCATE
|
||
goto yyoverflowlab;
|
||
# else
|
||
/* Extend the stack our own way. */
|
||
if (yystacksize >= YYMAXDEPTH)
|
||
goto yyoverflowlab;
|
||
yystacksize *= 2;
|
||
if (yystacksize > YYMAXDEPTH)
|
||
yystacksize = YYMAXDEPTH;
|
||
|
||
{
|
||
short *yyss1 = yyss;
|
||
union yyalloc *yyptr =
|
||
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
|
||
if (! yyptr)
|
||
goto yyoverflowlab;
|
||
YYSTACK_RELOCATE (yyss);
|
||
YYSTACK_RELOCATE (yyvs);
|
||
# if YYLSP_NEEDED
|
||
YYSTACK_RELOCATE (yyls);
|
||
# endif
|
||
# undef YYSTACK_RELOCATE
|
||
if (yyss1 != yyssa)
|
||
YYSTACK_FREE (yyss1);
|
||
}
|
||
# endif
|
||
#endif /* no yyoverflow */
|
||
|
||
yyssp = yyss + yysize - 1;
|
||
yyvsp = yyvs + yysize - 1;
|
||
#if YYLSP_NEEDED
|
||
yylsp = yyls + yysize - 1;
|
||
#endif
|
||
|
||
YYDPRINTF ((stderr, "Stack size increased to %lu\n",
|
||
(unsigned long int) yystacksize));
|
||
|
||
if (yyssp >= yyss + yystacksize - 1)
|
||
YYABORT;
|
||
}
|
||
|
||
YYDPRINTF ((stderr, "Entering state %d\n", yystate));
|
||
|
||
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. */
|
||
/* yyresume: */
|
||
|
||
/* First try to decide what to do without reference to lookahead token. */
|
||
|
||
yyn = yypact[yystate];
|
||
if (yyn == YYFLAG)
|
||
goto yydefault;
|
||
|
||
/* Not known => get a lookahead token if don't already have one. */
|
||
|
||
/* yychar is either YYEMPTY or YYEOF
|
||
or a valid token in external form. */
|
||
|
||
if (yychar == YYEMPTY)
|
||
{
|
||
YYDPRINTF ((stderr, "Reading a token: "));
|
||
yychar = YYLEX;
|
||
}
|
||
|
||
/* Convert token to internal form (in yychar1) for indexing tables with */
|
||
|
||
if (yychar <= 0) /* This means end of input. */
|
||
{
|
||
yychar1 = 0;
|
||
yychar = YYEOF; /* Don't call YYLEX any more */
|
||
|
||
YYDPRINTF ((stderr, "Now at end of input.\n"));
|
||
}
|
||
else
|
||
{
|
||
yychar1 = YYTRANSLATE (yychar);
|
||
|
||
#if YYDEBUG
|
||
/* We have to keep this `#if YYDEBUG', since we use variables
|
||
which are defined only if `YYDEBUG' is set. */
|
||
if (yydebug)
|
||
{
|
||
YYFPRINTF (stderr, "Next token is %d (%s",
|
||
yychar, yytname[yychar1]);
|
||
/* Give the individual parser a way to print the precise
|
||
meaning of a token, for further debugging info. */
|
||
# ifdef YYPRINT
|
||
YYPRINT (stderr, yychar, yylval);
|
||
# endif
|
||
YYFPRINTF (stderr, ")\n");
|
||
}
|
||
#endif
|
||
}
|
||
|
||
yyn += yychar1;
|
||
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != yychar1)
|
||
goto yydefault;
|
||
|
||
yyn = yytable[yyn];
|
||
|
||
/* yyn is what to do for this token type in this state.
|
||
Negative => reduce, -yyn is rule number.
|
||
Positive => shift, yyn is new state.
|
||
New state is final state => don't bother to shift,
|
||
just return success.
|
||
0, or most negative number => error. */
|
||
|
||
if (yyn < 0)
|
||
{
|
||
if (yyn == YYFLAG)
|
||
goto yyerrlab;
|
||
yyn = -yyn;
|
||
goto yyreduce;
|
||
}
|
||
else if (yyn == 0)
|
||
goto yyerrlab;
|
||
|
||
if (yyn == YYFINAL)
|
||
YYACCEPT;
|
||
|
||
/* Shift the lookahead token. */
|
||
YYDPRINTF ((stderr, "Shifting token %d (%s), ",
|
||
yychar, yytname[yychar1]));
|
||
|
||
/* Discard the token being shifted unless it is eof. */
|
||
if (yychar != YYEOF)
|
||
yychar = YYEMPTY;
|
||
|
||
*++yyvsp = yylval;
|
||
#if YYLSP_NEEDED
|
||
*++yylsp = yylloc;
|
||
#endif
|
||
|
||
/* Count tokens shifted since error; after three, turn off error
|
||
status. */
|
||
if (yyerrstatus)
|
||
yyerrstatus--;
|
||
|
||
yystate = yyn;
|
||
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 the semantic value of
|
||
the lookahead token. 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];
|
||
|
||
#if YYLSP_NEEDED
|
||
/* Similarly for the default location. Let the user run additional
|
||
commands if for instance locations are ranges. */
|
||
yyloc = yylsp[1-yylen];
|
||
YYLLOC_DEFAULT (yyloc, (yylsp - yylen), yylen);
|
||
#endif
|
||
|
||
#if YYDEBUG
|
||
/* We have to keep this `#if YYDEBUG', since we use variables which
|
||
are defined only if `YYDEBUG' is set. */
|
||
if (yydebug)
|
||
{
|
||
int yyi;
|
||
|
||
YYFPRINTF (stderr, "Reducing via rule %d (line %d), ",
|
||
yyn, yyrline[yyn]);
|
||
|
||
/* Print the symbols being reduced, and their result. */
|
||
for (yyi = yyprhs[yyn]; yyrhs[yyi] > 0; yyi++)
|
||
YYFPRINTF (stderr, "%s ", yytname[yyrhs[yyi]]);
|
||
YYFPRINTF (stderr, " -> %s\n", yytname[yyr1[yyn]]);
|
||
}
|
||
#endif
|
||
|
||
switch (yyn) {
|
||
|
||
case 2:
|
||
#line 123 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->trailing_ampersand = yyvsp[0].trailing_ampersand;
|
||
}
|
||
break;
|
||
case 3:
|
||
#line 127 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->trailing_ampersand = yyvsp[0].trailing_ampersand;
|
||
}
|
||
break;
|
||
case 4:
|
||
#line 135 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{ yyval.trailing_ampersand = 0; }
|
||
break;
|
||
case 5:
|
||
#line 137 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{ yyval.trailing_ampersand = 1; }
|
||
break;
|
||
case 6:
|
||
#line 144 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = LSH;
|
||
}
|
||
break;
|
||
case 7:
|
||
#line 149 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = RSH;
|
||
}
|
||
break;
|
||
case 8:
|
||
#line 154 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = DREG;
|
||
op->reg = yyvsp[0].reg;
|
||
}
|
||
break;
|
||
case 9:
|
||
#line 159 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = AREG;
|
||
op->reg = yyvsp[0].reg;
|
||
}
|
||
break;
|
||
case 10:
|
||
#line 164 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = FPREG;
|
||
op->reg = yyvsp[0].reg;
|
||
}
|
||
break;
|
||
case 11:
|
||
#line 169 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = CONTROL;
|
||
op->reg = yyvsp[0].reg;
|
||
}
|
||
break;
|
||
case 12:
|
||
#line 174 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = CONTROL;
|
||
op->reg = yyvsp[0].reg;
|
||
}
|
||
break;
|
||
case 13:
|
||
#line 179 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = ABSL;
|
||
op->disp = yyvsp[0].exp;
|
||
}
|
||
break;
|
||
case 14:
|
||
#line 184 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = IMMED;
|
||
op->disp = yyvsp[0].exp;
|
||
}
|
||
break;
|
||
case 15:
|
||
#line 189 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = IMMED;
|
||
op->disp = yyvsp[0].exp;
|
||
}
|
||
break;
|
||
case 16:
|
||
#line 194 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = REGLST;
|
||
op->mask = yyvsp[0].mask;
|
||
}
|
||
break;
|
||
case 17:
|
||
#line 207 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = AINDR;
|
||
op->reg = yyvsp[-1].reg;
|
||
}
|
||
break;
|
||
case 18:
|
||
#line 212 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = AINC;
|
||
op->reg = yyvsp[-2].reg;
|
||
}
|
||
break;
|
||
case 19:
|
||
#line 217 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = ADEC;
|
||
op->reg = yyvsp[-1].reg;
|
||
}
|
||
break;
|
||
case 20:
|
||
#line 222 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->reg = yyvsp[-1].reg;
|
||
op->disp = yyvsp[-3].exp;
|
||
if ((yyvsp[-1].reg >= ZADDR0 && yyvsp[-1].reg <= ZADDR7)
|
||
|| yyvsp[-1].reg == ZPC)
|
||
op->mode = BASE;
|
||
else
|
||
op->mode = DISP;
|
||
}
|
||
break;
|
||
case 21:
|
||
#line 232 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->reg = yyvsp[-3].reg;
|
||
op->disp = yyvsp[-1].exp;
|
||
if ((yyvsp[-3].reg >= ZADDR0 && yyvsp[-3].reg <= ZADDR7)
|
||
|| yyvsp[-3].reg == ZPC)
|
||
op->mode = BASE;
|
||
else
|
||
op->mode = DISP;
|
||
}
|
||
break;
|
||
case 22:
|
||
#line 242 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->reg = yyvsp[-1].reg;
|
||
op->disp = yyvsp[-3].exp;
|
||
if ((yyvsp[-1].reg >= ZADDR0 && yyvsp[-1].reg <= ZADDR7)
|
||
|| yyvsp[-1].reg == ZPC)
|
||
op->mode = BASE;
|
||
else
|
||
op->mode = DISP;
|
||
}
|
||
break;
|
||
case 23:
|
||
#line 252 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = DISP;
|
||
op->reg = yyvsp[-1].reg;
|
||
}
|
||
break;
|
||
case 24:
|
||
#line 257 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-1].reg;
|
||
}
|
||
break;
|
||
case 25:
|
||
#line 262 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-1].reg;
|
||
}
|
||
break;
|
||
case 26:
|
||
#line 267 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-3].reg;
|
||
op->disp = yyvsp[-5].exp;
|
||
op->index = yyvsp[-1].indexreg;
|
||
}
|
||
break;
|
||
case 27:
|
||
#line 274 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
if (yyvsp[-3].reg == PC || yyvsp[-3].reg == ZPC)
|
||
yyerror (_("syntax error"));
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-1].reg;
|
||
op->disp = yyvsp[-5].exp;
|
||
op->index.reg = yyvsp[-3].reg;
|
||
op->index.size = SIZE_UNSPEC;
|
||
op->index.scale = 1;
|
||
}
|
||
break;
|
||
case 28:
|
||
#line 285 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-1].reg;
|
||
op->disp = yyvsp[-4].exp;
|
||
op->index = yyvsp[-2].indexreg;
|
||
}
|
||
break;
|
||
case 29:
|
||
#line 292 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->disp = yyvsp[-1].exp;
|
||
op->index = yyvsp[-3].indexreg;
|
||
}
|
||
break;
|
||
case 30:
|
||
#line 298 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-3].reg;
|
||
op->disp = yyvsp[-5].exp;
|
||
op->index = yyvsp[-1].indexreg;
|
||
}
|
||
break;
|
||
case 31:
|
||
#line 305 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-3].reg;
|
||
op->index = yyvsp[-1].indexreg;
|
||
}
|
||
break;
|
||
case 32:
|
||
#line 311 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
if (yyvsp[-3].reg == PC || yyvsp[-3].reg == ZPC)
|
||
yyerror (_("syntax error"));
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-1].reg;
|
||
op->disp = yyvsp[-5].exp;
|
||
op->index.reg = yyvsp[-3].reg;
|
||
op->index.size = SIZE_UNSPEC;
|
||
op->index.scale = 1;
|
||
}
|
||
break;
|
||
case 33:
|
||
#line 322 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
if (yyvsp[-3].reg == PC || yyvsp[-3].reg == ZPC)
|
||
yyerror (_("syntax error"));
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-1].reg;
|
||
op->index.reg = yyvsp[-3].reg;
|
||
op->index.size = SIZE_UNSPEC;
|
||
op->index.scale = 1;
|
||
}
|
||
break;
|
||
case 34:
|
||
#line 332 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-1].reg;
|
||
op->disp = yyvsp[-4].exp;
|
||
op->index = yyvsp[-2].indexreg;
|
||
}
|
||
break;
|
||
case 35:
|
||
#line 339 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-1].reg;
|
||
op->index = yyvsp[-2].indexreg;
|
||
}
|
||
break;
|
||
case 36:
|
||
#line 345 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = POST;
|
||
op->reg = yyvsp[-5].reg;
|
||
op->disp = yyvsp[-6].exp;
|
||
op->index = yyvsp[-2].indexreg;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 37:
|
||
#line 353 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = POST;
|
||
op->reg = yyvsp[-3].reg;
|
||
op->disp = yyvsp[-4].exp;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 38:
|
||
#line 360 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = POST;
|
||
op->reg = yyvsp[-5].reg;
|
||
op->index = yyvsp[-2].indexreg;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 39:
|
||
#line 367 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = POST;
|
||
op->reg = yyvsp[-3].reg;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 40:
|
||
#line 373 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = PRE;
|
||
op->reg = yyvsp[-5].reg;
|
||
op->disp = yyvsp[-7].exp;
|
||
op->index = yyvsp[-3].indexreg;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 41:
|
||
#line 381 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = PRE;
|
||
op->reg = yyvsp[-5].reg;
|
||
op->index = yyvsp[-3].indexreg;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 42:
|
||
#line 388 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
if (yyvsp[-5].reg == PC || yyvsp[-5].reg == ZPC)
|
||
yyerror (_("syntax error"));
|
||
op->mode = PRE;
|
||
op->reg = yyvsp[-3].reg;
|
||
op->disp = yyvsp[-7].exp;
|
||
op->index.reg = yyvsp[-5].reg;
|
||
op->index.size = SIZE_UNSPEC;
|
||
op->index.scale = 1;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 43:
|
||
#line 400 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
if (yyvsp[-5].reg == PC || yyvsp[-5].reg == ZPC)
|
||
yyerror (_("syntax error"));
|
||
op->mode = PRE;
|
||
op->reg = yyvsp[-3].reg;
|
||
op->index.reg = yyvsp[-5].reg;
|
||
op->index.size = SIZE_UNSPEC;
|
||
op->index.scale = 1;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 44:
|
||
#line 411 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = PRE;
|
||
op->reg = yyvsp[-3].reg;
|
||
op->disp = yyvsp[-5].exp;
|
||
op->index = yyvsp[-4].indexreg;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 45:
|
||
#line 424 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
/* We use optzapc to avoid a shift/reduce conflict. */
|
||
if (yyvsp[-1].reg < ADDR0 || yyvsp[-1].reg > ADDR7)
|
||
yyerror (_("syntax error"));
|
||
op->mode = AINDR;
|
||
op->reg = yyvsp[-1].reg;
|
||
}
|
||
break;
|
||
case 46:
|
||
#line 432 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
/* We use optzapc to avoid a shift/reduce conflict. */
|
||
if (yyvsp[-2].reg < ADDR0 || yyvsp[-2].reg > ADDR7)
|
||
yyerror (_("syntax error"));
|
||
op->mode = AINC;
|
||
op->reg = yyvsp[-2].reg;
|
||
}
|
||
break;
|
||
case 47:
|
||
#line 440 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
/* We use optzapc to avoid a shift/reduce conflict. */
|
||
if (yyvsp[-2].reg < ADDR0 || yyvsp[-2].reg > ADDR7)
|
||
yyerror (_("syntax error"));
|
||
op->mode = ADEC;
|
||
op->reg = yyvsp[-2].reg;
|
||
}
|
||
break;
|
||
case 48:
|
||
#line 448 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->reg = yyvsp[-4].reg;
|
||
op->disp = yyvsp[-1].exp;
|
||
if ((yyvsp[-4].reg >= ZADDR0 && yyvsp[-4].reg <= ZADDR7)
|
||
|| yyvsp[-4].reg == ZPC)
|
||
op->mode = BASE;
|
||
else
|
||
op->mode = DISP;
|
||
}
|
||
break;
|
||
case 49:
|
||
#line 458 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = BASE;
|
||
op->reg = yyvsp[-5].reg;
|
||
op->disp = yyvsp[-2].exp;
|
||
op->index = yyvsp[-1].indexreg;
|
||
}
|
||
break;
|
||
case 50:
|
||
#line 465 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = POST;
|
||
op->reg = yyvsp[-9].reg;
|
||
op->disp = yyvsp[-6].exp;
|
||
op->index = yyvsp[-1].indexreg;
|
||
op->odisp = yyvsp[-2].exp;
|
||
}
|
||
break;
|
||
case 51:
|
||
#line 473 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = POST;
|
||
op->reg = yyvsp[-8].reg;
|
||
op->disp = yyvsp[-5].exp;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 52:
|
||
#line 480 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
op->mode = PRE;
|
||
op->reg = yyvsp[-9].reg;
|
||
op->disp = yyvsp[-6].exp;
|
||
op->index = yyvsp[-5].indexreg;
|
||
op->odisp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 54:
|
||
#line 495 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.indexreg.reg = yyvsp[0].reg;
|
||
yyval.indexreg.size = SIZE_UNSPEC;
|
||
yyval.indexreg.scale = 1;
|
||
}
|
||
break;
|
||
case 56:
|
||
#line 509 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.indexreg.reg = yyvsp[0].reg;
|
||
yyval.indexreg.size = SIZE_UNSPEC;
|
||
yyval.indexreg.scale = 1;
|
||
}
|
||
break;
|
||
case 67:
|
||
#line 552 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.reg = ZADDR0;
|
||
}
|
||
break;
|
||
case 71:
|
||
#line 569 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.reg = ZADDR0;
|
||
}
|
||
break;
|
||
case 72:
|
||
#line 573 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.reg = yyvsp[0].reg;
|
||
}
|
||
break;
|
||
case 73:
|
||
#line 582 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.exp.exp.X_op = O_absent;
|
||
yyval.exp.size = SIZE_UNSPEC;
|
||
}
|
||
break;
|
||
case 74:
|
||
#line 587 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.exp = yyvsp[0].exp;
|
||
}
|
||
break;
|
||
case 75:
|
||
#line 596 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.exp.exp.X_op = O_absent;
|
||
yyval.exp.size = SIZE_UNSPEC;
|
||
}
|
||
break;
|
||
case 76:
|
||
#line 601 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.exp = yyvsp[-1].exp;
|
||
}
|
||
break;
|
||
case 78:
|
||
#line 611 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.mask = yyvsp[-2].mask | yyvsp[0].mask;
|
||
}
|
||
break;
|
||
case 79:
|
||
#line 615 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.mask = (1 << yyvsp[-2].onereg) | yyvsp[0].mask;
|
||
}
|
||
break;
|
||
case 80:
|
||
#line 627 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.mask = 1 << yyvsp[0].onereg;
|
||
}
|
||
break;
|
||
case 82:
|
||
#line 632 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.mask = yyvsp[-2].mask | yyvsp[0].mask;
|
||
}
|
||
break;
|
||
case 83:
|
||
#line 636 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.mask = (1 << yyvsp[-2].onereg) | yyvsp[0].mask;
|
||
}
|
||
break;
|
||
case 84:
|
||
#line 643 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
if (yyvsp[-2].onereg <= yyvsp[0].onereg)
|
||
yyval.mask = (1 << (yyvsp[0].onereg + 1)) - 1 - ((1 << yyvsp[-2].onereg) - 1);
|
||
else
|
||
yyval.mask = (1 << (yyvsp[-2].onereg + 1)) - 1 - ((1 << yyvsp[0].onereg) - 1);
|
||
}
|
||
break;
|
||
case 85:
|
||
#line 653 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.onereg = yyvsp[0].reg - DATA0;
|
||
}
|
||
break;
|
||
case 86:
|
||
#line 657 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.onereg = yyvsp[0].reg - ADDR0 + 8;
|
||
}
|
||
break;
|
||
case 87:
|
||
#line 661 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
yyval.onereg = yyvsp[0].reg - FP0 + 16;
|
||
}
|
||
break;
|
||
case 88:
|
||
#line 665 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
{
|
||
if (yyvsp[0].reg == FPI)
|
||
yyval.onereg = 24;
|
||
else if (yyvsp[0].reg == FPS)
|
||
yyval.onereg = 25;
|
||
else
|
||
yyval.onereg = 26;
|
||
}
|
||
break;
|
||
}
|
||
|
||
#line 706 "/usr/share/bison/bison.simple"
|
||
|
||
|
||
yyvsp -= yylen;
|
||
yyssp -= yylen;
|
||
#if YYLSP_NEEDED
|
||
yylsp -= yylen;
|
||
#endif
|
||
|
||
#if YYDEBUG
|
||
if (yydebug)
|
||
{
|
||
short *yyssp1 = yyss - 1;
|
||
YYFPRINTF (stderr, "state stack now");
|
||
while (yyssp1 != yyssp)
|
||
YYFPRINTF (stderr, " %d", *++yyssp1);
|
||
YYFPRINTF (stderr, "\n");
|
||
}
|
||
#endif
|
||
|
||
*++yyvsp = yyval;
|
||
#if YYLSP_NEEDED
|
||
*++yylsp = yyloc;
|
||
#endif
|
||
|
||
/* 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. */
|
||
|
||
yyn = yyr1[yyn];
|
||
|
||
yystate = yypgoto[yyn - YYNTBASE] + *yyssp;
|
||
if (yystate >= 0 && yystate <= YYLAST && yycheck[yystate] == *yyssp)
|
||
yystate = yytable[yystate];
|
||
else
|
||
yystate = yydefgoto[yyn - YYNTBASE];
|
||
|
||
goto yynewstate;
|
||
|
||
|
||
/*------------------------------------.
|
||
| yyerrlab -- here on detecting error |
|
||
`------------------------------------*/
|
||
yyerrlab:
|
||
/* If not already recovering from an error, report this error. */
|
||
if (!yyerrstatus)
|
||
{
|
||
++yynerrs;
|
||
|
||
#ifdef YYERROR_VERBOSE
|
||
yyn = yypact[yystate];
|
||
|
||
if (yyn > YYFLAG && yyn < YYLAST)
|
||
{
|
||
YYSIZE_T yysize = 0;
|
||
char *yymsg;
|
||
int yyx, yycount;
|
||
|
||
yycount = 0;
|
||
/* Start YYX at -YYN if negative to avoid negative indexes in
|
||
YYCHECK. */
|
||
for (yyx = yyn < 0 ? -yyn : 0;
|
||
yyx < (int) (sizeof (yytname) / sizeof (char *)); yyx++)
|
||
if (yycheck[yyx + yyn] == yyx)
|
||
yysize += yystrlen (yytname[yyx]) + 15, yycount++;
|
||
yysize += yystrlen ("parse error, unexpected ") + 1;
|
||
yysize += yystrlen (yytname[YYTRANSLATE (yychar)]);
|
||
yymsg = (char *) YYSTACK_ALLOC (yysize);
|
||
if (yymsg != 0)
|
||
{
|
||
char *yyp = yystpcpy (yymsg, "parse error, unexpected ");
|
||
yyp = yystpcpy (yyp, yytname[YYTRANSLATE (yychar)]);
|
||
|
||
if (yycount < 5)
|
||
{
|
||
yycount = 0;
|
||
for (yyx = yyn < 0 ? -yyn : 0;
|
||
yyx < (int) (sizeof (yytname) / sizeof (char *));
|
||
yyx++)
|
||
if (yycheck[yyx + yyn] == yyx)
|
||
{
|
||
const char *yyq = ! yycount ? ", expecting " : " or ";
|
||
yyp = yystpcpy (yyp, yyq);
|
||
yyp = yystpcpy (yyp, yytname[yyx]);
|
||
yycount++;
|
||
}
|
||
}
|
||
yyerror (yymsg);
|
||
YYSTACK_FREE (yymsg);
|
||
}
|
||
else
|
||
yyerror ("parse error; also virtual memory exhausted");
|
||
}
|
||
else
|
||
#endif /* defined (YYERROR_VERBOSE) */
|
||
yyerror ("parse error");
|
||
}
|
||
goto yyerrlab1;
|
||
|
||
|
||
/*--------------------------------------------------.
|
||
| yyerrlab1 -- error raised explicitly by an action |
|
||
`--------------------------------------------------*/
|
||
yyerrlab1:
|
||
if (yyerrstatus == 3)
|
||
{
|
||
/* If just tried and failed to reuse lookahead token after an
|
||
error, discard it. */
|
||
|
||
/* return failure if at end of input */
|
||
if (yychar == YYEOF)
|
||
YYABORT;
|
||
YYDPRINTF ((stderr, "Discarding token %d (%s).\n",
|
||
yychar, yytname[yychar1]));
|
||
yychar = YYEMPTY;
|
||
}
|
||
|
||
/* Else will try to reuse lookahead token after shifting the error
|
||
token. */
|
||
|
||
yyerrstatus = 3; /* Each real token shifted decrements this */
|
||
|
||
goto yyerrhandle;
|
||
|
||
|
||
/*-------------------------------------------------------------------.
|
||
| yyerrdefault -- current state does not do anything special for the |
|
||
| error token. |
|
||
`-------------------------------------------------------------------*/
|
||
yyerrdefault:
|
||
#if 0
|
||
/* This is wrong; only states that explicitly want error tokens
|
||
should shift them. */
|
||
|
||
/* If its default is to accept any token, ok. Otherwise pop it. */
|
||
yyn = yydefact[yystate];
|
||
if (yyn)
|
||
goto yydefault;
|
||
#endif
|
||
|
||
|
||
/*---------------------------------------------------------------.
|
||
| yyerrpop -- pop the current state because it cannot handle the |
|
||
| error token |
|
||
`---------------------------------------------------------------*/
|
||
yyerrpop:
|
||
if (yyssp == yyss)
|
||
YYABORT;
|
||
yyvsp--;
|
||
yystate = *--yyssp;
|
||
#if YYLSP_NEEDED
|
||
yylsp--;
|
||
#endif
|
||
|
||
#if YYDEBUG
|
||
if (yydebug)
|
||
{
|
||
short *yyssp1 = yyss - 1;
|
||
YYFPRINTF (stderr, "Error: state stack now");
|
||
while (yyssp1 != yyssp)
|
||
YYFPRINTF (stderr, " %d", *++yyssp1);
|
||
YYFPRINTF (stderr, "\n");
|
||
}
|
||
#endif
|
||
|
||
/*--------------.
|
||
| yyerrhandle. |
|
||
`--------------*/
|
||
yyerrhandle:
|
||
yyn = yypact[yystate];
|
||
if (yyn == YYFLAG)
|
||
goto yyerrdefault;
|
||
|
||
yyn += YYTERROR;
|
||
if (yyn < 0 || yyn > YYLAST || yycheck[yyn] != YYTERROR)
|
||
goto yyerrdefault;
|
||
|
||
yyn = yytable[yyn];
|
||
if (yyn < 0)
|
||
{
|
||
if (yyn == YYFLAG)
|
||
goto yyerrpop;
|
||
yyn = -yyn;
|
||
goto yyreduce;
|
||
}
|
||
else if (yyn == 0)
|
||
goto yyerrpop;
|
||
|
||
if (yyn == YYFINAL)
|
||
YYACCEPT;
|
||
|
||
YYDPRINTF ((stderr, "Shifting error token, "));
|
||
|
||
*++yyvsp = yylval;
|
||
#if YYLSP_NEEDED
|
||
*++yylsp = yylloc;
|
||
#endif
|
||
|
||
yystate = yyn;
|
||
goto yynewstate;
|
||
|
||
|
||
/*-------------------------------------.
|
||
| yyacceptlab -- YYACCEPT comes here. |
|
||
`-------------------------------------*/
|
||
yyacceptlab:
|
||
yyresult = 0;
|
||
goto yyreturn;
|
||
|
||
/*-----------------------------------.
|
||
| yyabortlab -- YYABORT comes here. |
|
||
`-----------------------------------*/
|
||
yyabortlab:
|
||
yyresult = 1;
|
||
goto yyreturn;
|
||
|
||
/*---------------------------------------------.
|
||
| yyoverflowab -- parser overflow comes here. |
|
||
`---------------------------------------------*/
|
||
yyoverflowlab:
|
||
yyerror ("parser stack overflow");
|
||
yyresult = 2;
|
||
/* Fall through. */
|
||
|
||
yyreturn:
|
||
#ifndef yyoverflow
|
||
if (yyss != yyssa)
|
||
YYSTACK_FREE (yyss);
|
||
#endif
|
||
return yyresult;
|
||
}
|
||
#line 675 "/nevyn/big/src/binutils/binutils-2.16/src.snap/gas/.././gas/config/m68k-parse.y"
|
||
|
||
|
||
/* The string to parse is stored here, and modified by yylex. */
|
||
|
||
static char *str;
|
||
|
||
/* The original string pointer. */
|
||
|
||
static char *strorig;
|
||
|
||
/* If *CCP could be a register, return the register number and advance
|
||
*CCP. Otherwise don't change *CCP, and return 0. */
|
||
|
||
static enum m68k_register
|
||
m68k_reg_parse (ccp)
|
||
register char **ccp;
|
||
{
|
||
char *start = *ccp;
|
||
char c;
|
||
char *p;
|
||
symbolS *symbolp;
|
||
|
||
if (flag_reg_prefix_optional)
|
||
{
|
||
if (*start == REGISTER_PREFIX)
|
||
start++;
|
||
p = start;
|
||
}
|
||
else
|
||
{
|
||
if (*start != REGISTER_PREFIX)
|
||
return 0;
|
||
p = start + 1;
|
||
}
|
||
|
||
if (! is_name_beginner (*p))
|
||
return 0;
|
||
|
||
p++;
|
||
while (is_part_of_name (*p) && *p != '.' && *p != ':' && *p != '*')
|
||
p++;
|
||
|
||
c = *p;
|
||
*p = 0;
|
||
symbolp = symbol_find (start);
|
||
*p = c;
|
||
|
||
if (symbolp != NULL && S_GET_SEGMENT (symbolp) == reg_section)
|
||
{
|
||
*ccp = p;
|
||
return S_GET_VALUE (symbolp);
|
||
}
|
||
|
||
/* In MRI mode, something like foo.bar can be equated to a register
|
||
name. */
|
||
while (flag_mri && c == '.')
|
||
{
|
||
++p;
|
||
while (is_part_of_name (*p) && *p != '.' && *p != ':' && *p != '*')
|
||
p++;
|
||
c = *p;
|
||
*p = '\0';
|
||
symbolp = symbol_find (start);
|
||
*p = c;
|
||
if (symbolp != NULL && S_GET_SEGMENT (symbolp) == reg_section)
|
||
{
|
||
*ccp = p;
|
||
return S_GET_VALUE (symbolp);
|
||
}
|
||
}
|
||
|
||
return 0;
|
||
}
|
||
|
||
/* The lexer. */
|
||
|
||
static int
|
||
yylex ()
|
||
{
|
||
enum m68k_register reg;
|
||
char *s;
|
||
int parens;
|
||
int c = 0;
|
||
int tail = 0;
|
||
char *hold;
|
||
|
||
if (*str == ' ')
|
||
++str;
|
||
|
||
if (*str == '\0')
|
||
return 0;
|
||
|
||
/* Various special characters are just returned directly. */
|
||
switch (*str)
|
||
{
|
||
case '@':
|
||
/* In MRI mode, this can be the start of an octal number. */
|
||
if (flag_mri)
|
||
{
|
||
if (ISDIGIT (str[1])
|
||
|| ((str[1] == '+' || str[1] == '-')
|
||
&& ISDIGIT (str[2])))
|
||
break;
|
||
}
|
||
/* Fall through. */
|
||
case '#':
|
||
case '&':
|
||
case ',':
|
||
case ')':
|
||
case '/':
|
||
case '[':
|
||
case ']':
|
||
case '<':
|
||
case '>':
|
||
return *str++;
|
||
case '+':
|
||
/* It so happens that a '+' can only appear at the end of an
|
||
operand, or if it is trailed by an '&'(see mac load insn).
|
||
If it appears anywhere else, it must be a unary. */
|
||
if (str[1] == '\0' || (str[1] == '&' && str[2] == '\0'))
|
||
return *str++;
|
||
break;
|
||
case '-':
|
||
/* A '-' can only appear in -(ar), rn-rn, or ar@-. If it
|
||
appears anywhere else, it must be a unary minus on an
|
||
expression, unless it it trailed by a '&'(see mac load insn). */
|
||
if (str[1] == '\0' || (str[1] == '&' && str[2] == '\0'))
|
||
return *str++;
|
||
s = str + 1;
|
||
if (*s == '(')
|
||
++s;
|
||
if (m68k_reg_parse (&s) != 0)
|
||
return *str++;
|
||
break;
|
||
case '(':
|
||
/* A '(' can only appear in `(reg)', `(expr,...', `([', `@(', or
|
||
`)('. If it appears anywhere else, it must be starting an
|
||
expression. */
|
||
if (str[1] == '['
|
||
|| (str > strorig
|
||
&& (str[-1] == '@'
|
||
|| str[-1] == ')')))
|
||
return *str++;
|
||
s = str + 1;
|
||
if (m68k_reg_parse (&s) != 0)
|
||
return *str++;
|
||
/* Check for the case of '(expr,...' by scanning ahead. If we
|
||
find a comma outside of balanced parentheses, we return '('.
|
||
If we find an unbalanced right parenthesis, then presumably
|
||
the '(' really starts an expression. */
|
||
parens = 0;
|
||
for (s = str + 1; *s != '\0'; s++)
|
||
{
|
||
if (*s == '(')
|
||
++parens;
|
||
else if (*s == ')')
|
||
{
|
||
if (parens == 0)
|
||
break;
|
||
--parens;
|
||
}
|
||
else if (*s == ',' && parens == 0)
|
||
{
|
||
/* A comma can not normally appear in an expression, so
|
||
this is a case of '(expr,...'. */
|
||
return *str++;
|
||
}
|
||
}
|
||
}
|
||
|
||
/* See if it's a register. */
|
||
|
||
reg = m68k_reg_parse (&str);
|
||
if (reg != 0)
|
||
{
|
||
int ret;
|
||
|
||
yylval.reg = reg;
|
||
|
||
if (reg >= DATA0 && reg <= DATA7)
|
||
ret = DR;
|
||
else if (reg >= ADDR0 && reg <= ADDR7)
|
||
ret = AR;
|
||
else if (reg >= FP0 && reg <= FP7)
|
||
return FPR;
|
||
else if (reg == FPI
|
||
|| reg == FPS
|
||
|| reg == FPC)
|
||
return FPCR;
|
||
else if (reg == PC)
|
||
return LPC;
|
||
else if (reg >= ZDATA0 && reg <= ZDATA7)
|
||
ret = ZDR;
|
||
else if (reg >= ZADDR0 && reg <= ZADDR7)
|
||
ret = ZAR;
|
||
else if (reg == ZPC)
|
||
return LZPC;
|
||
else
|
||
return CREG;
|
||
|
||
/* If we get here, we have a data or address register. We
|
||
must check for a size or scale; if we find one, we must
|
||
return INDEXREG. */
|
||
|
||
s = str;
|
||
|
||
if (*s != '.' && *s != ':' && *s != '*')
|
||
return ret;
|
||
|
||
yylval.indexreg.reg = reg;
|
||
|
||
if (*s != '.' && *s != ':')
|
||
yylval.indexreg.size = SIZE_UNSPEC;
|
||
else
|
||
{
|
||
++s;
|
||
switch (*s)
|
||
{
|
||
case 'w':
|
||
case 'W':
|
||
yylval.indexreg.size = SIZE_WORD;
|
||
++s;
|
||
break;
|
||
case 'l':
|
||
case 'L':
|
||
yylval.indexreg.size = SIZE_LONG;
|
||
++s;
|
||
break;
|
||
default:
|
||
yyerror (_("illegal size specification"));
|
||
yylval.indexreg.size = SIZE_UNSPEC;
|
||
break;
|
||
}
|
||
}
|
||
|
||
yylval.indexreg.scale = 1;
|
||
|
||
if (*s == '*' || *s == ':')
|
||
{
|
||
expressionS scale;
|
||
|
||
++s;
|
||
|
||
hold = input_line_pointer;
|
||
input_line_pointer = s;
|
||
expression (&scale);
|
||
s = input_line_pointer;
|
||
input_line_pointer = hold;
|
||
|
||
if (scale.X_op != O_constant)
|
||
yyerror (_("scale specification must resolve to a number"));
|
||
else
|
||
{
|
||
switch (scale.X_add_number)
|
||
{
|
||
case 1:
|
||
case 2:
|
||
case 4:
|
||
case 8:
|
||
yylval.indexreg.scale = scale.X_add_number;
|
||
break;
|
||
default:
|
||
yyerror (_("invalid scale value"));
|
||
break;
|
||
}
|
||
}
|
||
}
|
||
|
||
str = s;
|
||
|
||
return INDEXREG;
|
||
}
|
||
|
||
/* It must be an expression. Before we call expression, we need to
|
||
look ahead to see if there is a size specification. We must do
|
||
that first, because otherwise foo.l will be treated as the symbol
|
||
foo.l, rather than as the symbol foo with a long size
|
||
specification. The grammar requires that all expressions end at
|
||
the end of the operand, or with ',', '(', ']', ')'. */
|
||
|
||
parens = 0;
|
||
for (s = str; *s != '\0'; s++)
|
||
{
|
||
if (*s == '(')
|
||
{
|
||
if (parens == 0
|
||
&& s > str
|
||
&& (s[-1] == ')' || ISALNUM (s[-1])))
|
||
break;
|
||
++parens;
|
||
}
|
||
else if (*s == ')')
|
||
{
|
||
if (parens == 0)
|
||
break;
|
||
--parens;
|
||
}
|
||
else if (parens == 0
|
||
&& (*s == ',' || *s == ']'))
|
||
break;
|
||
}
|
||
|
||
yylval.exp.size = SIZE_UNSPEC;
|
||
if (s <= str + 2
|
||
|| (s[-2] != '.' && s[-2] != ':'))
|
||
tail = 0;
|
||
else
|
||
{
|
||
switch (s[-1])
|
||
{
|
||
case 's':
|
||
case 'S':
|
||
case 'b':
|
||
case 'B':
|
||
yylval.exp.size = SIZE_BYTE;
|
||
break;
|
||
case 'w':
|
||
case 'W':
|
||
yylval.exp.size = SIZE_WORD;
|
||
break;
|
||
case 'l':
|
||
case 'L':
|
||
yylval.exp.size = SIZE_LONG;
|
||
break;
|
||
default:
|
||
break;
|
||
}
|
||
if (yylval.exp.size != SIZE_UNSPEC)
|
||
tail = 2;
|
||
}
|
||
|
||
#ifdef OBJ_ELF
|
||
{
|
||
/* Look for @PLTPC, etc. */
|
||
char *cp;
|
||
|
||
yylval.exp.pic_reloc = pic_none;
|
||
cp = s - tail;
|
||
if (cp - 6 > str && cp[-6] == '@')
|
||
{
|
||
if (strncmp (cp - 6, "@PLTPC", 6) == 0)
|
||
{
|
||
yylval.exp.pic_reloc = pic_plt_pcrel;
|
||
tail += 6;
|
||
}
|
||
else if (strncmp (cp - 6, "@GOTPC", 6) == 0)
|
||
{
|
||
yylval.exp.pic_reloc = pic_got_pcrel;
|
||
tail += 6;
|
||
}
|
||
}
|
||
else if (cp - 4 > str && cp[-4] == '@')
|
||
{
|
||
if (strncmp (cp - 4, "@PLT", 4) == 0)
|
||
{
|
||
yylval.exp.pic_reloc = pic_plt_off;
|
||
tail += 4;
|
||
}
|
||
else if (strncmp (cp - 4, "@GOT", 4) == 0)
|
||
{
|
||
yylval.exp.pic_reloc = pic_got_off;
|
||
tail += 4;
|
||
}
|
||
}
|
||
}
|
||
#endif
|
||
|
||
if (tail != 0)
|
||
{
|
||
c = s[-tail];
|
||
s[-tail] = 0;
|
||
}
|
||
|
||
hold = input_line_pointer;
|
||
input_line_pointer = str;
|
||
expression (&yylval.exp.exp);
|
||
str = input_line_pointer;
|
||
input_line_pointer = hold;
|
||
|
||
if (tail != 0)
|
||
{
|
||
s[-tail] = c;
|
||
str = s;
|
||
}
|
||
|
||
return EXPR;
|
||
}
|
||
|
||
/* Parse an m68k operand. This is the only function which is called
|
||
from outside this file. */
|
||
|
||
int
|
||
m68k_ip_op (s, oparg)
|
||
char *s;
|
||
struct m68k_op *oparg;
|
||
{
|
||
memset (oparg, 0, sizeof *oparg);
|
||
oparg->error = NULL;
|
||
oparg->index.reg = ZDATA0;
|
||
oparg->index.scale = 1;
|
||
oparg->disp.exp.X_op = O_absent;
|
||
oparg->odisp.exp.X_op = O_absent;
|
||
|
||
str = strorig = s;
|
||
op = oparg;
|
||
|
||
return yyparse ();
|
||
}
|
||
|
||
/* The error handler. */
|
||
|
||
static void
|
||
yyerror (s)
|
||
const char *s;
|
||
{
|
||
op->error = s;
|
||
}
|