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authorRoman Zippel <zippel@linux-m68k.org>2005-11-08 21:34:51 -0800
committerLinus Torvalds <torvalds@g5.osdl.org>2005-11-09 07:55:53 -0800
commit7a88488bbc231e48a4a88ee2569bc0cc5d706f0a (patch)
tree2fd6b51b5cf76dd37a2a369a29c50b5121c12a92 /scripts/kconfig/zconf.tab.c_shipped
parent491d711035dc08071ed58cf470f15efadb67cb1c (diff)
downloadlinux-linaro-stable-7a88488bbc231e48a4a88ee2569bc0cc5d706f0a.tar.gz
[PATCH] kconfig: use gperf for kconfig keywords
Use gperf to generate a hash for the kconfig keywords. This greatly reduces the size of the generated scanner and makes it easier to extend kconfig. Signed-off-by: Roman Zippel <zippel@linux-m68k.org> Cc: Sam Ravnborg <sam@ravnborg.org> Signed-off-by: Andrew Morton <akpm@osdl.org> Signed-off-by: Linus Torvalds <torvalds@osdl.org>
Diffstat (limited to 'scripts/kconfig/zconf.tab.c_shipped')
-rw-r--r--scripts/kconfig/zconf.tab.c_shipped455
1 files changed, 261 insertions, 194 deletions
diff --git a/scripts/kconfig/zconf.tab.c_shipped b/scripts/kconfig/zconf.tab.c_shipped
index da12f7b33be3..07fa508d4659 100644
--- a/scripts/kconfig/zconf.tab.c_shipped
+++ b/scripts/kconfig/zconf.tab.c_shipped
@@ -1,7 +1,7 @@
-/* A Bison parser, made by GNU Bison 1.875a. */
+/* A Bison parser, made by GNU Bison 2.0. */
/* Skeleton parser for Yacc-like parsing with Bison,
- Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc.
+ Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004 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
@@ -45,8 +45,7 @@
/* Using locations. */
#define YYLSP_NEEDED 0
-/* If NAME_PREFIX is specified substitute the variables and functions
- names. */
+/* Substitute the variable and function names. */
#define yyparse zconfparse
#define yylex zconflex
#define yyerror zconferror
@@ -161,6 +160,11 @@
#include <string.h>
#include <stdbool.h>
+#define LKC_DIRECT_LINK
+#include "lkc.h"
+
+#include "zconf.hash.c"
+
#define printd(mask, fmt...) if (cdebug & (mask)) printf(fmt)
#define PRINTD 0x0001
@@ -202,7 +206,7 @@ typedef union YYSTYPE {
struct expr *expr;
struct menu *menu;
} YYSTYPE;
-/* Line 191 of yacc.c. */
+/* Line 190 of yacc.c. */
# define yystype YYSTYPE /* obsolescent; will be withdrawn */
# define YYSTYPE_IS_DECLARED 1
@@ -214,27 +218,26 @@ typedef union YYSTYPE {
/* Copy the second part of user declarations. */
-#define LKC_DIRECT_LINK
-#include "lkc.h"
-
-
-/* Line 214 of yacc.c. */
+/* Line 213 of yacc.c. */
#if ! defined (yyoverflow) || YYERROR_VERBOSE
+# ifndef YYFREE
+# define YYFREE free
+# endif
+# ifndef YYMALLOC
+# define YYMALLOC malloc
+# endif
+
/* 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
+# ifdef YYSTACK_USE_ALLOCA
+# if YYSTACK_USE_ALLOCA
+# ifdef __GNUC__
+# define YYSTACK_ALLOC __builtin_alloca
# else
-# ifdef __GNUC__
-# define YYSTACK_ALLOC __builtin_alloca
-# endif
+# define YYSTACK_ALLOC alloca
# endif
# endif
# endif
@@ -247,20 +250,20 @@ typedef union YYSTYPE {
# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */
# define YYSIZE_T size_t
# endif
-# define YYSTACK_ALLOC malloc
-# define YYSTACK_FREE free
+# define YYSTACK_ALLOC YYMALLOC
+# define YYSTACK_FREE YYFREE
# endif
#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */
#if (! defined (yyoverflow) \
&& (! defined (__cplusplus) \
- || (YYSTYPE_IS_TRIVIAL)))
+ || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL)))
/* A type that is properly aligned for any stack member. */
union yyalloc
{
- short yyss;
+ short int yyss;
YYSTYPE yyvs;
};
@@ -270,13 +273,13 @@ union yyalloc
/* The size of an array large to enough to hold all stacks, each with
N elements. */
# define YYSTACK_BYTES(N) \
- ((N) * (sizeof (short) + sizeof (YYSTYPE)) \
+ ((N) * (sizeof (short int) + sizeof (YYSTYPE)) \
+ YYSTACK_GAP_MAXIMUM)
/* Copy COUNT objects from FROM to TO. The source and destination do
not overlap. */
# ifndef YYCOPY
-# if 1 < __GNUC__
+# if defined (__GNUC__) && 1 < __GNUC__
# define YYCOPY(To, From, Count) \
__builtin_memcpy (To, From, (Count) * sizeof (*(From)))
# else
@@ -312,7 +315,7 @@ union yyalloc
#if defined (__STDC__) || defined (__cplusplus)
typedef signed char yysigned_char;
#else
- typedef short yysigned_char;
+ typedef short int yysigned_char;
#endif
/* YYFINAL -- State number of the termination state. */
@@ -374,7 +377,7 @@ static const unsigned char yytranslate[] =
#if YYDEBUG
/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in
YYRHS. */
-static const unsigned short yyprhs[] =
+static const unsigned short int yyprhs[] =
{
0, 0, 3, 4, 7, 9, 11, 13, 17, 19,
21, 23, 26, 28, 30, 32, 34, 36, 38, 42,
@@ -427,19 +430,19 @@ static const yysigned_char yyrhs[] =
};
/* YYRLINE[YYN] -- source line where rule number YYN was defined. */
-static const unsigned short yyrline[] =
+static const unsigned short int yyrline[] =
{
- 0, 94, 94, 95, 98, 99, 100, 101, 102, 103,
- 104, 105, 109, 110, 111, 112, 113, 114, 120, 128,
- 134, 142, 152, 154, 155, 156, 157, 160, 166, 173,
- 179, 186, 192, 198, 204, 210, 216, 222, 230, 239,
- 245, 254, 255, 261, 263, 264, 265, 266, 269, 275,
- 281, 287, 293, 299, 301, 306, 315, 324, 325, 331,
- 333, 334, 335, 340, 347, 353, 362, 363, 369, 371,
- 372, 373, 374, 377, 383, 390, 397, 404, 410, 417,
- 418, 419, 422, 427, 432, 440, 442, 447, 448, 451,
- 452, 453, 457, 457, 459, 460, 463, 464, 465, 466,
- 467, 468, 469, 472, 473
+ 0, 97, 97, 98, 101, 102, 103, 104, 105, 106,
+ 107, 108, 112, 113, 114, 115, 116, 117, 123, 131,
+ 137, 145, 155, 157, 158, 159, 160, 163, 169, 176,
+ 182, 189, 195, 201, 207, 213, 219, 225, 233, 242,
+ 248, 257, 258, 264, 266, 267, 268, 269, 272, 278,
+ 284, 290, 296, 302, 304, 309, 318, 327, 328, 334,
+ 336, 337, 338, 343, 350, 356, 365, 366, 372, 374,
+ 375, 376, 377, 380, 386, 393, 400, 407, 413, 420,
+ 421, 422, 425, 430, 435, 443, 445, 450, 451, 454,
+ 455, 456, 460, 460, 462, 463, 466, 467, 468, 469,
+ 470, 471, 472, 475, 476
};
#endif
@@ -448,29 +451,29 @@ static const unsigned short yyrline[] =
First, the terminals, then, starting at YYNTOKENS, nonterminals. */
static const char *const yytname[] =
{
- "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
- "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
- "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
- "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE",
- "T_DEF_TRISTATE", "T_BOOLEAN", "T_DEF_BOOLEAN", "T_STRING", "T_INT",
- "T_HEX", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", "T_EOF", "T_EOL",
- "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_SELECT", "T_RANGE", "T_OR",
- "T_AND", "T_EQUAL", "T_NOT", "$accept", "input", "block",
- "common_block", "config_entry_start", "config_stmt",
- "menuconfig_entry_start", "menuconfig_stmt", "config_option_list",
- "config_option", "choice", "choice_entry", "choice_end", "choice_stmt",
- "choice_option_list", "choice_option", "choice_block", "if", "if_end",
- "if_stmt", "if_block", "menu", "menu_entry", "menu_end", "menu_stmt",
- "menu_block", "source", "source_stmt", "comment", "comment_stmt",
- "help_start", "help", "depends_list", "depends", "prompt_stmt_opt",
- "prompt", "end", "nl_or_eof", "if_expr", "expr", "symbol", 0
+ "$end", "error", "$undefined", "T_MAINMENU", "T_MENU", "T_ENDMENU",
+ "T_SOURCE", "T_CHOICE", "T_ENDCHOICE", "T_COMMENT", "T_CONFIG",
+ "T_MENUCONFIG", "T_HELP", "T_HELPTEXT", "T_IF", "T_ENDIF", "T_DEPENDS",
+ "T_REQUIRES", "T_OPTIONAL", "T_PROMPT", "T_DEFAULT", "T_TRISTATE",
+ "T_DEF_TRISTATE", "T_BOOLEAN", "T_DEF_BOOLEAN", "T_STRING", "T_INT",
+ "T_HEX", "T_WORD", "T_WORD_QUOTE", "T_UNEQUAL", "T_EOF", "T_EOL",
+ "T_CLOSE_PAREN", "T_OPEN_PAREN", "T_ON", "T_SELECT", "T_RANGE", "T_OR",
+ "T_AND", "T_EQUAL", "T_NOT", "$accept", "input", "block", "common_block",
+ "config_entry_start", "config_stmt", "menuconfig_entry_start",
+ "menuconfig_stmt", "config_option_list", "config_option", "choice",
+ "choice_entry", "choice_end", "choice_stmt", "choice_option_list",
+ "choice_option", "choice_block", "if", "if_end", "if_stmt", "if_block",
+ "menu", "menu_entry", "menu_end", "menu_stmt", "menu_block", "source",
+ "source_stmt", "comment", "comment_stmt", "help_start", "help",
+ "depends_list", "depends", "prompt_stmt_opt", "prompt", "end",
+ "nl_or_eof", "if_expr", "expr", "symbol", 0
};
#endif
# ifdef YYPRINT
/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to
token YYLEX-NUM. */
-static const unsigned short yytoknum[] =
+static const unsigned short int yytoknum[] =
{
0, 256, 257, 258, 259, 260, 261, 262, 263, 264,
265, 266, 267, 268, 269, 270, 271, 272, 273, 274,
@@ -539,7 +542,7 @@ static const unsigned char yydefact[] =
};
/* YYDEFGOTO[NTERM-NUM]. */
-static const short yydefgoto[] =
+static const short int yydefgoto[] =
{
-1, 1, 17, 18, 19, 20, 21, 22, 52, 88,
23, 24, 105, 25, 54, 98, 55, 26, 109, 27,
@@ -551,7 +554,7 @@ static const short yydefgoto[] =
/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing
STATE-NUM. */
#define YYPACT_NINF -99
-static const short yypact[] =
+static const short int yypact[] =
{
-99, 48, -99, 38, 46, 46, -99, 46, -29, -99,
46, -17, -3, -11, -99, -99, -99, -99, -99, -99,
@@ -575,7 +578,7 @@ static const short yypact[] =
};
/* YYPGOTO[NTERM-NUM]. */
-static const short yypgoto[] =
+static const short int yypgoto[] =
{
-99, -99, -99, 111, -99, -99, -99, -99, 178, -99,
-99, -99, -99, 91, -99, -99, -99, -99, -99, -99,
@@ -589,7 +592,7 @@ static const short yypgoto[] =
number is the opposite. If zero, do what YYDEFACT says.
If YYTABLE_NINF, syntax error. */
#define YYTABLE_NINF -68
-static const short yytable[] =
+static const short int yytable[] =
{
66, 67, 36, 42, 39, 40, 71, 41, 123, 124,
43, 44, 74, 75, 120, 154, 72, 46, 47, 69,
@@ -687,7 +690,7 @@ static const unsigned char yystos[] =
#define YYACCEPT goto yyacceptlab
#define YYABORT goto yyabortlab
-#define YYERROR goto yyerrlab1
+#define YYERROR goto yyerrorlab
/* Like YYERROR except do call yyerror. This remains here temporarily
@@ -715,20 +718,53 @@ do \
} \
while (0)
+
#define YYTERROR 1
#define YYERRCODE 256
-/* YYLLOC_DEFAULT -- Compute the default location (before the actions
- are run). */
+/* 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). */
+
+#define YYRHSLOC(Rhs, K) ((Rhs)[K])
#ifndef YYLLOC_DEFAULT
-# define YYLLOC_DEFAULT(Current, Rhs, N) \
- Current.first_line = Rhs[1].first_line; \
- Current.first_column = Rhs[1].first_column; \
- Current.last_line = Rhs[N].last_line; \
- Current.last_column = Rhs[N].last_column;
+# 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
+
+/* YY_LOCATION_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 YY_LOCATION_PRINT
+# if YYLTYPE_IS_TRIVIAL
+# define YY_LOCATION_PRINT(File, Loc) \
+ fprintf (File, "%d.%d-%d.%d", \
+ (Loc).first_line, (Loc).first_column, \
+ (Loc).last_line, (Loc).last_column)
+# else
+# define YY_LOCATION_PRINT(File, Loc) ((void) 0)
+# endif
+#endif
+
+
/* YYLEX -- calling `yylex' with the right arguments. */
#ifdef YYLEX_PARAM
@@ -751,36 +787,30 @@ do { \
YYFPRINTF Args; \
} while (0)
-# define YYDSYMPRINT(Args) \
-do { \
- if (yydebug) \
- yysymprint Args; \
-} while (0)
-
-# define YYDSYMPRINTF(Title, Token, Value, Location) \
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \
do { \
if (yydebug) \
{ \
YYFPRINTF (stderr, "%s ", Title); \
yysymprint (stderr, \
- Token, Value); \
+ Type, Value); \
YYFPRINTF (stderr, "\n"); \
} \
} while (0)
/*------------------------------------------------------------------.
| yy_stack_print -- Print the state stack from its BOTTOM up to its |
-| TOP (cinluded). |
+| TOP (included). |
`------------------------------------------------------------------*/
#if defined (__STDC__) || defined (__cplusplus)
static void
-yy_stack_print (short *bottom, short *top)
+yy_stack_print (short int *bottom, short int *top)
#else
static void
yy_stack_print (bottom, top)
- short *bottom;
- short *top;
+ short int *bottom;
+ short int *top;
#endif
{
YYFPRINTF (stderr, "Stack now");
@@ -810,9 +840,9 @@ yy_reduce_print (yyrule)
#endif
{
int yyi;
- unsigned int yylineno = yyrline[yyrule];
+ unsigned int yylno = yyrline[yyrule];
YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ",
- yyrule - 1, yylineno);
+ yyrule - 1, yylno);
/* Print the symbols being reduced, and their result. */
for (yyi = yyprhs[yyrule]; 0 <= yyrhs[yyi]; yyi++)
YYFPRINTF (stderr, "%s ", yytname [yyrhs[yyi]]);
@@ -830,8 +860,7 @@ do { \
int yydebug;
#else /* !YYDEBUG */
# define YYDPRINTF(Args)
-# define YYDSYMPRINT(Args)
-# define YYDSYMPRINTF(Title, Token, Value, Location)
+# define YY_SYMBOL_PRINT(Title, Type, Value, Location)
# define YY_STACK_PRINT(Bottom, Top)
# define YY_REDUCE_PRINT(Rule)
#endif /* !YYDEBUG */
@@ -849,10 +878,6 @@ int yydebug;
SIZE_MAX < YYSTACK_BYTES (YYMAXDEPTH)
evaluated with infinite-precision integer arithmetic. */
-#if YYMAXDEPTH == 0
-# undef YYMAXDEPTH
-#endif
-
#ifndef YYMAXDEPTH
# define YYMAXDEPTH 10000
#endif
@@ -934,15 +959,15 @@ yysymprint (yyoutput, yytype, yyvaluep)
(void) yyvaluep;
if (yytype < YYNTOKENS)
- {
- YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
-# ifdef YYPRINT
- YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
-# endif
- }
+ YYFPRINTF (yyoutput, "token %s (", yytname[yytype]);
else
YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]);
+
+# ifdef YYPRINT
+ if (yytype < YYNTOKENS)
+ YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep);
+# endif
switch (yytype)
{
default:
@@ -958,10 +983,11 @@ yysymprint (yyoutput, yytype, yyvaluep)
#if defined (__STDC__) || defined (__cplusplus)
static void
-yydestruct (int yytype, YYSTYPE *yyvaluep)
+yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep)
#else
static void
-yydestruct (yytype, yyvaluep)
+yydestruct (yymsg, yytype, yyvaluep)
+ const char *yymsg;
int yytype;
YYSTYPE *yyvaluep;
#endif
@@ -969,6 +995,10 @@ yydestruct (yytype, yyvaluep)
/* Pacify ``unused variable'' warnings. */
(void) yyvaluep;
+ if (!yymsg)
+ yymsg = "Deleting";
+ YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp);
+
switch (yytype)
{
@@ -996,10 +1026,10 @@ int yyparse ();
-/* The lookahead symbol. */
+/* The look-ahead symbol. */
int yychar;
-/* The semantic value of the lookahead symbol. */
+/* The semantic value of the look-ahead symbol. */
YYSTYPE yylval;
/* Number of syntax errors so far. */
@@ -1035,7 +1065,7 @@ yyparse ()
int yyresult;
/* Number of tokens to shift before error messages enabled. */
int yyerrstatus;
- /* Lookahead token as an internal (translated) token number. */
+ /* Look-ahead token as an internal (translated) token number. */
int yytoken = 0;
/* Three stacks and their tools:
@@ -1047,9 +1077,9 @@ yyparse ()
to reallocate them elsewhere. */
/* The state stack. */
- short yyssa[YYINITDEPTH];
- short *yyss = yyssa;
- register short *yyssp;
+ short int yyssa[YYINITDEPTH];
+ short int *yyss = yyssa;
+ register short int *yyssp;
/* The semantic value stack. */
YYSTYPE yyvsa[YYINITDEPTH];
@@ -1086,6 +1116,9 @@ yyparse ()
yyssp = yyss;
yyvsp = yyvs;
+
+ yyvsp[0] = yylval;
+
goto yysetstate;
/*------------------------------------------------------------.
@@ -1111,7 +1144,7 @@ yyparse ()
these so that the &'s don't force the real ones into
memory. */
YYSTYPE *yyvs1 = yyvs;
- short *yyss1 = yyss;
+ short int *yyss1 = yyss;
/* Each stack pointer address is followed by the size of the
@@ -1139,7 +1172,7 @@ yyparse ()
yystacksize = YYMAXDEPTH;
{
- short *yyss1 = yyss;
+ short int *yyss1 = yyss;
union yyalloc *yyptr =
(union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize));
if (! yyptr)
@@ -1175,18 +1208,18 @@ yyparse ()
yybackup:
/* Do appropriate processing given the current state. */
-/* Read a lookahead token if we need one and don't already have one. */
+/* Read a look-ahead token if we need one and don't already have one. */
/* yyresume: */
- /* First try to decide what to do without reference to lookahead token. */
+ /* First try to decide what to do without reference to look-ahead token. */
yyn = yypact[yystate];
if (yyn == YYPACT_NINF)
goto yydefault;
- /* Not known => get a lookahead token if don't already have one. */
+ /* Not known => get a look-ahead token if don't already have one. */
- /* YYCHAR is either YYEMPTY or YYEOF or a valid lookahead symbol. */
+ /* YYCHAR is either YYEMPTY or YYEOF or a valid look-ahead symbol. */
if (yychar == YYEMPTY)
{
YYDPRINTF ((stderr, "Reading a token: "));
@@ -1201,7 +1234,7 @@ yybackup:
else
{
yytoken = YYTRANSLATE (yychar);
- YYDSYMPRINTF ("Next token is", yytoken, &yylval, &yylloc);
+ YY_SYMBOL_PRINT ("Next token is", yytoken, &yylval, &yylloc);
}
/* If the proper action on seeing token YYTOKEN is to reduce or to
@@ -1221,8 +1254,8 @@ yybackup:
if (yyn == YYFINAL)
YYACCEPT;
- /* Shift the lookahead token. */
- YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken]));
+ /* Shift the look-ahead token. */
+ YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc);
/* Discard the token being shifted unless it is eof. */
if (yychar != YYEOF)
@@ -1294,10 +1327,10 @@ yyreduce:
case 18:
{
- struct symbol *sym = sym_lookup(yyvsp[-1].string, 0);
+ struct symbol *sym = sym_lookup((yyvsp[-1].string), 0);
sym->flags |= SYMBOL_OPTIONAL;
menu_add_entry(sym);
- printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string);
+ printd(DEBUG_PARSE, "%s:%d:config %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
;}
break;
@@ -1312,10 +1345,10 @@ yyreduce:
case 20:
{
- struct symbol *sym = sym_lookup(yyvsp[-1].string, 0);
+ struct symbol *sym = sym_lookup((yyvsp[-1].string), 0);
sym->flags |= SYMBOL_OPTIONAL;
menu_add_entry(sym);
- printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string);
+ printd(DEBUG_PARSE, "%s:%d:menuconfig %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
;}
break;
@@ -1342,7 +1375,7 @@ yyreduce:
case 28:
{
- menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr);
+ menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr));
menu_set_type(S_TRISTATE);
printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno());
;}
@@ -1359,7 +1392,7 @@ yyreduce:
case 30:
{
- menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr);
+ menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr));
menu_set_type(S_BOOLEAN);
printd(DEBUG_PARSE, "%s:%d:def_boolean\n", zconf_curname(), zconf_lineno());
;}
@@ -1392,7 +1425,7 @@ yyreduce:
case 34:
{
- menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr);
+ menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1400,7 +1433,7 @@ yyreduce:
case 35:
{
- menu_add_expr(P_DEFAULT, yyvsp[-2].expr, yyvsp[-1].expr);
+ menu_add_expr(P_DEFAULT, (yyvsp[-2].expr), (yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1408,7 +1441,7 @@ yyreduce:
case 36:
{
- menu_add_symbol(P_SELECT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr);
+ menu_add_symbol(P_SELECT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:select\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1416,7 +1449,7 @@ yyreduce:
case 37:
{
- menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,yyvsp[-3].symbol, yyvsp[-2].symbol), yyvsp[-1].expr);
+ menu_add_expr(P_RANGE, expr_alloc_comp(E_RANGE,(yyvsp[-3].symbol), (yyvsp[-2].symbol)), (yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:range\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1443,7 +1476,7 @@ yyreduce:
case 40:
{
- if (zconf_endtoken(yyvsp[0].token, T_CHOICE, T_ENDCHOICE)) {
+ if (zconf_endtoken((yyvsp[0].token), T_CHOICE, T_ENDCHOICE)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endchoice\n", zconf_curname(), zconf_lineno());
}
@@ -1461,7 +1494,7 @@ yyreduce:
case 48:
{
- menu_add_prompt(P_PROMPT, yyvsp[-2].string, yyvsp[-1].expr);
+ menu_add_prompt(P_PROMPT, (yyvsp[-2].string), (yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:prompt\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1493,7 +1526,7 @@ yyreduce:
case 52:
{
- menu_add_symbol(P_DEFAULT, sym_lookup(yyvsp[-2].string, 0), yyvsp[-1].expr);
+ menu_add_symbol(P_DEFAULT, sym_lookup((yyvsp[-2].string), 0), (yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:default\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1503,7 +1536,7 @@ yyreduce:
{
printd(DEBUG_PARSE, "%s:%d:if\n", zconf_curname(), zconf_lineno());
menu_add_entry(NULL);
- menu_add_dep(yyvsp[-1].expr);
+ menu_add_dep((yyvsp[-1].expr));
menu_end_entry();
menu_add_menu();
;}
@@ -1512,7 +1545,7 @@ yyreduce:
case 56:
{
- if (zconf_endtoken(yyvsp[0].token, T_IF, T_ENDIF)) {
+ if (zconf_endtoken((yyvsp[0].token), T_IF, T_ENDIF)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endif\n", zconf_curname(), zconf_lineno());
}
@@ -1531,7 +1564,7 @@ yyreduce:
{
menu_add_entry(NULL);
- menu_add_prompt(P_MENU, yyvsp[-1].string, NULL);
+ menu_add_prompt(P_MENU, (yyvsp[-1].string), NULL);
printd(DEBUG_PARSE, "%s:%d:menu\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1547,7 +1580,7 @@ yyreduce:
case 65:
{
- if (zconf_endtoken(yyvsp[0].token, T_MENU, T_ENDMENU)) {
+ if (zconf_endtoken((yyvsp[0].token), T_MENU, T_ENDMENU)) {
menu_end_menu();
printd(DEBUG_PARSE, "%s:%d:endmenu\n", zconf_curname(), zconf_lineno());
}
@@ -1570,15 +1603,15 @@ yyreduce:
case 73:
{
- yyval.string = yyvsp[-1].string;
- printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), yyvsp[-1].string);
+ (yyval.string) = (yyvsp[-1].string);
+ printd(DEBUG_PARSE, "%s:%d:source %s\n", zconf_curname(), zconf_lineno(), (yyvsp[-1].string));
;}
break;
case 74:
{
- zconf_nextfile(yyvsp[0].string);
+ zconf_nextfile((yyvsp[0].string));
;}
break;
@@ -1586,7 +1619,7 @@ yyreduce:
{
menu_add_entry(NULL);
- menu_add_prompt(P_COMMENT, yyvsp[-1].string, NULL);
+ menu_add_prompt(P_COMMENT, (yyvsp[-1].string), NULL);
printd(DEBUG_PARSE, "%s:%d:comment\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1609,14 +1642,14 @@ yyreduce:
case 78:
{
- current_entry->sym->help = yyvsp[0].string;
+ current_entry->sym->help = (yyvsp[0].string);
;}
break;
case 82:
{
- menu_add_dep(yyvsp[-1].expr);
+ menu_add_dep((yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:depends on\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1624,7 +1657,7 @@ yyreduce:
case 83:
{
- menu_add_dep(yyvsp[-1].expr);
+ menu_add_dep((yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:depends\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1632,7 +1665,7 @@ yyreduce:
case 84:
{
- menu_add_dep(yyvsp[-1].expr);
+ menu_add_dep((yyvsp[-1].expr));
printd(DEBUG_PARSE, "%s:%d:requires\n", zconf_curname(), zconf_lineno());
;}
break;
@@ -1640,84 +1673,84 @@ yyreduce:
case 86:
{
- menu_add_prompt(P_PROMPT, yyvsp[-1].string, yyvsp[0].expr);
+ menu_add_prompt(P_PROMPT, (yyvsp[-1].string), (yyvsp[0].expr));
;}
break;
case 89:
- { yyval.token = T_ENDMENU; ;}
+ { (yyval.token) = T_ENDMENU; ;}
break;
case 90:
- { yyval.token = T_ENDCHOICE; ;}
+ { (yyval.token) = T_ENDCHOICE; ;}
break;
case 91:
- { yyval.token = T_ENDIF; ;}
+ { (yyval.token) = T_ENDIF; ;}
break;
case 94:
- { yyval.expr = NULL; ;}
+ { (yyval.expr) = NULL; ;}
break;
case 95:
- { yyval.expr = yyvsp[0].expr; ;}
+ { (yyval.expr) = (yyvsp[0].expr); ;}
break;
case 96:
- { yyval.expr = expr_alloc_symbol(yyvsp[0].symbol); ;}
+ { (yyval.expr) = expr_alloc_symbol((yyvsp[0].symbol)); ;}
break;
case 97:
- { yyval.expr = expr_alloc_comp(E_EQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;}
+ { (yyval.expr) = expr_alloc_comp(E_EQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;}
break;
case 98:
- { yyval.expr = expr_alloc_comp(E_UNEQUAL, yyvsp[-2].symbol, yyvsp[0].symbol); ;}
+ { (yyval.expr) = expr_alloc_comp(E_UNEQUAL, (yyvsp[-2].symbol), (yyvsp[0].symbol)); ;}
break;
case 99:
- { yyval.expr = yyvsp[-1].expr; ;}
+ { (yyval.expr) = (yyvsp[-1].expr); ;}
break;
case 100:
- { yyval.expr = expr_alloc_one(E_NOT, yyvsp[0].expr); ;}
+ { (yyval.expr) = expr_alloc_one(E_NOT, (yyvsp[0].expr)); ;}
break;
case 101:
- { yyval.expr = expr_alloc_two(E_OR, yyvsp[-2].expr, yyvsp[0].expr); ;}
+ { (yyval.expr) = expr_alloc_two(E_OR, (yyvsp[-2].expr), (yyvsp[0].expr)); ;}
break;
case 102:
- { yyval.expr = expr_alloc_two(E_AND, yyvsp[-2].expr, yyvsp[0].expr); ;}
+ { (yyval.expr) = expr_alloc_two(E_AND, (yyvsp[-2].expr), (yyvsp[0].expr)); ;}
break;
case 103:
- { yyval.symbol = sym_lookup(yyvsp[0].string, 0); free(yyvsp[0].string); ;}
+ { (yyval.symbol) = sym_lookup((yyvsp[0].string), 0); free((yyvsp[0].string)); ;}
break;
case 104:
- { yyval.symbol = sym_lookup(yyvsp[0].string, 1); free(yyvsp[0].string); ;}
+ { (yyval.symbol) = sym_lookup((yyvsp[0].string), 1); free((yyvsp[0].string)); ;}
break;
}
-/* Line 999 of yacc.c. */
+/* Line 1037 of yacc.c. */
yyvsp -= yylen;
@@ -1759,18 +1792,33 @@ yyerrlab:
{
YYSIZE_T yysize = 0;
int yytype = YYTRANSLATE (yychar);
+ const char* yyprefix;
char *yymsg;
- int yyx, yycount;
+ int yyx;
- 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++)
+ int yyxbegin = yyn < 0 ? -yyn : 0;
+
+ /* Stay within bounds of both yycheck and yytname. */
+ int yychecklim = YYLAST - yyn;
+ int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS;
+ int yycount = 0;
+
+ yyprefix = ", expecting ";
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
- yysize += yystrlen (yytname[yyx]) + 15, yycount++;
- yysize += yystrlen ("syntax error, unexpected ") + 1;
- yysize += yystrlen (yytname[yytype]);
+ {
+ yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]);
+ yycount += 1;
+ if (yycount == 5)
+ {
+ yysize = 0;
+ break;
+ }
+ }
+ yysize += (sizeof ("syntax error, unexpected ")
+ + yystrlen (yytname[yytype]));
yymsg = (char *) YYSTACK_ALLOC (yysize);
if (yymsg != 0)
{
@@ -1779,16 +1827,13 @@ yyerrlab:
if (yycount < 5)
{
- yycount = 0;
- for (yyx = yyn < 0 ? -yyn : 0;
- yyx < (int) (sizeof (yytname) / sizeof (char *));
- yyx++)
+ yyprefix = ", expecting ";
+ for (yyx = yyxbegin; yyx < yyxend; ++yyx)
if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR)
{
- const char *yyq = ! yycount ? ", expecting " : " or ";
- yyp = yystpcpy (yyp, yyq);
+ yyp = yystpcpy (yyp, yyprefix);
yyp = yystpcpy (yyp, yytname[yyx]);
- yycount++;
+ yyprefix = " or ";
}
}
yyerror (yymsg);
@@ -1806,38 +1851,57 @@ yyerrlab:
if (yyerrstatus == 3)
{
- /* If just tried and failed to reuse lookahead token after an
+ /* If just tried and failed to reuse look-ahead token after an
error, discard it. */
- /* Return failure if at end of input. */
- if (yychar == YYEOF)
+ if (yychar <= YYEOF)
{
- /* Pop the error token. */
- YYPOPSTACK;
- /* Pop the rest of the stack. */
- while (yyss < yyssp)
- {
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[*yyssp], yyvsp);
- YYPOPSTACK;
- }
- YYABORT;
+ /* If at end of input, pop the error token,
+ then the rest of the stack, then return failure. */
+ if (yychar == YYEOF)
+ for (;;)
+ {
+
+ YYPOPSTACK;
+ if (yyssp == yyss)
+ YYABORT;
+ yydestruct ("Error: popping",
+ yystos[*yyssp], yyvsp);
+ }
}
-
- YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc);
- yydestruct (yytoken, &yylval);
- yychar = YYEMPTY;
-
+ else
+ {
+ yydestruct ("Error: discarding", yytoken, &yylval);
+ yychar = YYEMPTY;
+ }
}
- /* Else will try to reuse lookahead token after shifting the error
+ /* Else will try to reuse look-ahead token after shifting the error
token. */
goto yyerrlab1;
-/*----------------------------------------------------.
-| yyerrlab1 -- error raised explicitly by an action. |
-`----------------------------------------------------*/
+/*---------------------------------------------------.
+| yyerrorlab -- error raised explicitly by YYERROR. |
+`---------------------------------------------------*/
+yyerrorlab:
+
+#ifdef __GNUC__
+ /* Pacify GCC when the user code never invokes YYERROR and the label
+ yyerrorlab therefore never appears in user code. */
+ if (0)
+ goto yyerrorlab;
+#endif
+
+yyvsp -= yylen;
+ yyssp -= yylen;
+ yystate = *yyssp;
+ goto yyerrlab1;
+
+
+/*-------------------------------------------------------------.
+| yyerrlab1 -- common code for both syntax error and YYERROR. |
+`-------------------------------------------------------------*/
yyerrlab1:
yyerrstatus = 3; /* Each real token shifted decrements this. */
@@ -1859,22 +1923,22 @@ yyerrlab1:
if (yyssp == yyss)
YYABORT;
- YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp);
- yydestruct (yystos[yystate], yyvsp);
- yyvsp--;
- yystate = *--yyssp;
+ yydestruct ("Error: popping", yystos[yystate], yyvsp);
+ YYPOPSTACK;
+ yystate = *yyssp;
YY_STACK_PRINT (yyss, yyssp);
}
if (yyn == YYFINAL)
YYACCEPT;
- YYDPRINTF ((stderr, "Shifting error token, "));
-
*++yyvsp = yylval;
+ /* Shift the error token. */
+ YY_SYMBOL_PRINT ("Shifting", yystos[yyn], yyvsp, yylsp);
+
yystate = yyn;
goto yynewstate;
@@ -1890,6 +1954,9 @@ yyacceptlab:
| yyabortlab -- YYABORT comes here. |
`-----------------------------------*/
yyabortlab:
+ yydestruct ("Error: discarding lookahead",
+ yytoken, &yylval);
+ yychar = YYEMPTY;
yyresult = 1;
goto yyreturn;