X-Git-Url: http://review.tizen.org/git/?a=blobdiff_plain;f=src%2Fldscript.c;h=5ebed84bff91cbc238b1857f6b9f8cdc5df4f620;hb=a286dd013ef8d46edf013efc0908822a59d8ac81;hp=4fd1a7e2c047e16de5b3e91820f607037b609a74;hpb=18a667176dd196f7bc3a9cdf1cbd87d4c7b31c7f;p=platform%2Fupstream%2Felfutils.git diff --git a/src/ldscript.c b/src/ldscript.c index 4fd1a7e..5ebed84 100644 --- a/src/ldscript.c +++ b/src/ldscript.c @@ -1,8 +1,8 @@ -/* A Bison parser, made by GNU Bison 2.5. */ +/* A Bison parser, made by GNU Bison 2.7. */ /* Bison implementation for Yacc-like parsers in C - Copyright (C) 1984, 1989-1990, 2000-2011 Free Software Foundation, Inc. + Copyright (C) 1984, 1989-1990, 2000-2012 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 @@ -44,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.5" +#define YYBISON_VERSION "2.7" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -58,8 +58,6 @@ /* Pull parsers. */ #define YYPULL 1 -/* Using locations. */ -#define YYLSP_NEEDED 0 /* Substitute the variable and function names. */ #define yyparse ldparse @@ -70,10 +68,8 @@ #define yydebug lddebug #define yynerrs ldnerrs - /* Copy the first part of user declarations. */ - -/* Line 268 of yacc.c */ +/* Line 371 of yacc.c */ #line 1 "ldscript.y" /* Parser for linker scripts. @@ -136,14 +132,16 @@ static void add_versions (struct version *versions); extern int yylex (void); +/* Line 371 of yacc.c */ +#line 137 "ldscript.c" -/* Line 268 of yacc.c */ -#line 142 "ldscript.c" - -/* Enabling traces. */ -#ifndef YYDEBUG -# define YYDEBUG 0 -#endif +# ifndef YY_NULL +# if defined __cplusplus && 201103L <= __cplusplus +# define YY_NULL nullptr +# else +# define YY_NULL 0 +# endif +# endif /* Enabling verbose error messages. */ #ifdef YYERROR_VERBOSE @@ -153,11 +151,17 @@ extern int yylex (void); # define YYERROR_VERBOSE 0 #endif -/* Enabling the token table. */ -#ifndef YYTOKEN_TABLE -# define YYTOKEN_TABLE 0 +/* In a future release of Bison, this section will be replaced + by #include "y.tab.h". */ +#ifndef YY_LD_LDSCRIPT_H_INCLUDED +# define YY_LD_LDSCRIPT_H_INCLUDED +/* Enabling traces. */ +#ifndef YYDEBUG +# define YYDEBUG 0 +#endif +#if YYDEBUG +extern int lddebug; #endif - /* Tokens. */ #ifndef YYTOKENTYPE @@ -225,12 +229,10 @@ extern int yylex (void); - #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef union YYSTYPE { - -/* Line 293 of yacc.c */ +/* Line 387 of yacc.c */ #line 63 "ldscript.y" uintmax_t num; @@ -247,21 +249,36 @@ typedef union YYSTYPE struct id_list *id_list; - -/* Line 293 of yacc.c */ -#line 253 "ldscript.c" +/* Line 387 of yacc.c */ +#line 254 "ldscript.c" } YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 #endif +extern YYSTYPE ldlval; -/* Copy the second part of user declarations. */ +#ifdef YYPARSE_PARAM +#if defined __STDC__ || defined __cplusplus +int ldparse (void *YYPARSE_PARAM); +#else +int ldparse (); +#endif +#else /* ! YYPARSE_PARAM */ +#if defined __STDC__ || defined __cplusplus +int ldparse (void); +#else +int ldparse (); +#endif +#endif /* ! YYPARSE_PARAM */ + +#endif /* !YY_LD_LDSCRIPT_H_INCLUDED */ +/* Copy the second part of user declarations. */ -/* Line 343 of yacc.c */ -#line 265 "ldscript.c" +/* Line 390 of yacc.c */ +#line 282 "ldscript.c" #ifdef short # undef short @@ -314,24 +331,24 @@ typedef short int yytype_int16; # if defined YYENABLE_NLS && YYENABLE_NLS # if ENABLE_NLS # include /* INFRINGES ON USER NAME SPACE */ -# define YY_(msgid) dgettext ("bison-runtime", msgid) +# define YY_(Msgid) dgettext ("bison-runtime", Msgid) # endif # endif # ifndef YY_ -# define YY_(msgid) msgid +# define YY_(Msgid) Msgid # endif #endif /* Suppress unused-variable warnings by "using" E. */ #if ! defined lint || defined __GNUC__ -# define YYUSE(e) ((void) (e)) +# define YYUSE(E) ((void) (E)) #else -# define YYUSE(e) /* empty */ +# define YYUSE(E) /* empty */ #endif /* Identity function, used to suppress warnings about constant conditions. */ #ifndef lint -# define YYID(n) (n) +# define YYID(N) (N) #else #if (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) @@ -367,6 +384,7 @@ YYID (yyi) # if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ || defined __cplusplus || defined _MSC_VER) # include /* INFRINGES ON USER NAME SPACE */ + /* Use EXIT_SUCCESS as a witness for stdlib.h. */ # ifndef EXIT_SUCCESS # define EXIT_SUCCESS 0 # endif @@ -458,20 +476,20 @@ union yyalloc #endif #if defined YYCOPY_NEEDED && YYCOPY_NEEDED -/* Copy COUNT objects from FROM to TO. The source and destination do +/* Copy COUNT objects from SRC to DST. The source and destination do not overlap. */ # ifndef YYCOPY # if defined __GNUC__ && 1 < __GNUC__ -# define YYCOPY(To, From, Count) \ - __builtin_memcpy (To, From, (Count) * sizeof (*(From))) +# define YYCOPY(Dst, Src, Count) \ + __builtin_memcpy (Dst, Src, (Count) * sizeof (*(Src))) # else -# define YYCOPY(To, From, Count) \ - do \ - { \ - YYSIZE_T yyi; \ - for (yyi = 0; yyi < (Count); yyi++) \ - (To)[yyi] = (From)[yyi]; \ - } \ +# define YYCOPY(Dst, Src, Count) \ + do \ + { \ + YYSIZE_T yyi; \ + for (yyi = 0; yyi < (Count); yyi++) \ + (Dst)[yyi] = (Src)[yyi]; \ + } \ while (YYID (0)) # endif # endif @@ -589,7 +607,7 @@ static const yytype_uint16 yyrline[] = }; #endif -#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +#if YYDEBUG || YYERROR_VERBOSE || 0 /* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = @@ -605,7 +623,7 @@ static const char *const yytname[] = "inputsection", "sectionname", "sort_opt_name", "exclude_opt", "expr", "filename_id_list", "comma_opt", "filename_id_listelem", "versionlist", "version", "version_stmt_list", "version_stmt", "filename_id_star_list", - "filename_id", "filename_id_star", 0 + "filename_id", "filename_id_star", YY_NULL }; #endif @@ -738,10 +756,10 @@ static const yytype_uint8 yytable[] = 0, 0, 0, 0, 81, 0, 78 }; -#define yypact_value_is_default(yystate) \ - ((yystate) == (-86)) +#define yypact_value_is_default(Yystate) \ + (!!((Yystate) == (-86))) -#define yytable_value_is_error(yytable_value) \ +#define yytable_value_is_error(Yytable_value) \ YYID (0) static const yytype_int16 yycheck[] = @@ -820,62 +838,35 @@ static const yytype_uint8 yystos[] = #define YYRECOVERING() (!!yyerrstatus) -#define YYBACKUP(Token, Value) \ -do \ - if (yychar == YYEMPTY && yylen == 1) \ - { \ - yychar = (Token); \ - yylval = (Value); \ - YYPOPSTACK (1); \ - goto yybackup; \ - } \ - else \ - { \ +#define YYBACKUP(Token, Value) \ +do \ + if (yychar == YYEMPTY) \ + { \ + yychar = (Token); \ + yylval = (Value); \ + YYPOPSTACK (yylen); \ + yystate = *yyssp; \ + goto yybackup; \ + } \ + else \ + { \ yyerror (YY_("syntax error: cannot back up")); \ YYERROR; \ } \ while (YYID (0)) - +/* Error token number */ #define YYTERROR 1 #define YYERRCODE 256 -/* 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) \ - do \ - if (YYID (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 (YYID (0)) -#endif - - /* This macro is provided for backward compatibility. */ - #ifndef YY_LOCATION_PRINT # define YY_LOCATION_PRINT(File, Loc) ((void) 0) #endif /* YYLEX -- calling `yylex' with the right arguments. */ - #ifdef YYLEX_PARAM # define YYLEX yylex (YYLEX_PARAM) #else @@ -925,6 +916,8 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep) YYSTYPE const * const yyvaluep; #endif { + FILE *yyo = yyoutput; + YYUSE (yyo); if (!yyvaluep) return; # ifdef YYPRINT @@ -936,7 +929,7 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep) switch (yytype) { default: - break; + break; } } @@ -1176,12 +1169,11 @@ static int yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, yytype_int16 *yyssp, int yytoken) { - YYSIZE_T yysize0 = yytnamerr (0, yytname[yytoken]); + YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]); YYSIZE_T yysize = yysize0; - YYSIZE_T yysize1; enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; /* Internationalized format string. */ - const char *yyformat = 0; + const char *yyformat = YY_NULL; /* Arguments of yyformat. */ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; /* Number of reported tokens (one for the "unexpected", one per @@ -1241,11 +1233,13 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, break; } yyarg[yycount++] = yytname[yyx]; - yysize1 = yysize + yytnamerr (0, yytname[yyx]); - if (! (yysize <= yysize1 - && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; + { + YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]); + if (! (yysize <= yysize1 + && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } } } } @@ -1265,10 +1259,12 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, # undef YYCASE_ } - yysize1 = yysize + yystrlen (yyformat); - if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) - return 2; - yysize = yysize1; + { + YYSIZE_T yysize1 = yysize + yystrlen (yyformat); + if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) + return 2; + yysize = yysize1; + } if (*yymsg_alloc < yysize) { @@ -1328,32 +1324,27 @@ yydestruct (yymsg, yytype, yyvaluep) { default: - break; + break; } } -/* Prevent warnings from -Wmissing-prototypes. */ -#ifdef YYPARSE_PARAM -#if defined __STDC__ || defined __cplusplus -int yyparse (void *YYPARSE_PARAM); -#else -int yyparse (); -#endif -#else /* ! YYPARSE_PARAM */ -#if defined __STDC__ || defined __cplusplus -int yyparse (void); -#else -int yyparse (); -#endif -#endif /* ! YYPARSE_PARAM */ /* The lookahead symbol. */ int yychar; + +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ +#endif + /* The semantic value of the lookahead symbol. */ -YYSTYPE yylval; +YYSTYPE yylval YY_INITIAL_VALUE(yyval_default); /* Number of syntax errors so far. */ int yynerrs; @@ -1393,7 +1384,7 @@ yyparse () `yyss': related to states. `yyvs': related to semantic values. - Refer to the stacks thru separate pointers, to allow yyoverflow + Refer to the stacks through separate pointers, to allow yyoverflow to reallocate them elsewhere. */ /* The state stack. */ @@ -1411,7 +1402,7 @@ yyparse () int yyn; int yyresult; /* Lookahead token as an internal (translated) token number. */ - int yytoken; + int yytoken = 0; /* The variables used to return semantic value and location from the action routines. */ YYSTYPE yyval; @@ -1429,9 +1420,8 @@ yyparse () Keep to zero when no symbol should be popped. */ int yylen = 0; - yytoken = 0; - yyss = yyssa; - yyvs = yyvsa; + yyssp = yyss = yyssa; + yyvsp = yyvs = yyvsa; yystacksize = YYINITDEPTH; YYDPRINTF ((stderr, "Starting parse\n")); @@ -1440,14 +1430,6 @@ yyparse () 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; - goto yysetstate; /*------------------------------------------------------------. @@ -1588,7 +1570,9 @@ yybackup: yychar = YYEMPTY; yystate = yyn; + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END goto yynewstate; @@ -1625,15 +1609,13 @@ yyreduce: switch (yyn) { case 3: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 137 "ldscript.y" { add_versions ((yyvsp[(2) - (2)].version)); } break; case 6: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 145 "ldscript.y" { if (likely (ld_state.entry == NULL)) @@ -1642,8 +1624,7 @@ yyreduce: break; case 7: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 150 "ldscript.y" { ld_new_searchdir ((yyvsp[(3) - (5)].str)); @@ -1651,8 +1632,7 @@ yyreduce: break; case 8: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 154 "ldscript.y" { if (likely (ld_state.pagesize == 0)) @@ -1661,8 +1641,7 @@ yyreduce: break; case 9: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 159 "ldscript.y" { if (likely (ld_state.interp == NULL) @@ -1672,8 +1651,7 @@ yyreduce: break; case 10: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 165 "ldscript.y" { new_segment ((yyvsp[(2) - (5)].num), (yyvsp[(4) - (5)].output_rule)); @@ -1681,8 +1659,7 @@ yyreduce: break; case 11: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 169 "ldscript.y" { fputs_unlocked (gettext ("mode for segment invalid\n"), @@ -1692,8 +1669,7 @@ yyreduce: break; case 12: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 175 "ldscript.y" { /* First little optimization. If there is only one @@ -1708,36 +1684,31 @@ yyreduce: break; case 13: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 186 "ldscript.y" { add_inputfiles ((yyvsp[(3) - (4)].filename_list)); } break; case 14: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 188 "ldscript.y" { add_inputfiles (mark_as_needed ((yyvsp[(3) - (4)].filename_list))); } break; case 15: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 190 "ldscript.y" { add_versions ((yyvsp[(3) - (4)].version)); } break; case 16: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 192 "ldscript.y" { /* XXX TODO */ } break; case 17: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 196 "ldscript.y" { (yyvsp[(2) - (2)].output_rule)->next = (yyvsp[(1) - (2)].output_rule)->next; @@ -1746,15 +1717,13 @@ yyreduce: break; case 18: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 201 "ldscript.y" { (yyval.output_rule) = (yyvsp[(1) - (1)].output_rule); } break; case 19: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 205 "ldscript.y" { (yyval.output_rule) = new_output_rule (output_assignment); @@ -1763,8 +1732,7 @@ yyreduce: break; case 20: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 210 "ldscript.y" { (yyval.output_rule) = new_output_rule (output_section); @@ -1780,8 +1748,7 @@ yyreduce: break; case 21: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 222 "ldscript.y" { /* This is a short cut for "ID { *(ID) }". */ @@ -1807,22 +1774,19 @@ yyreduce: break; case 22: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 246 "ldscript.y" { (yyval.assignment) = new_assignment ((yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].expr), false); } break; case 23: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 248 "ldscript.y" { (yyval.assignment) = new_assignment ((yyvsp[(3) - (6)].str), (yyvsp[(5) - (6)].expr), true); } break; case 24: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 252 "ldscript.y" { (yyvsp[(2) - (2)].input_rule)->next = (yyvsp[(1) - (2)].input_rule)->next; @@ -1831,15 +1795,13 @@ yyreduce: break; case 25: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 257 "ldscript.y" { (yyval.input_rule) = (yyvsp[(1) - (1)].input_rule); } break; case 26: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 261 "ldscript.y" { (yyval.input_rule) = new_input_rule (input_section); @@ -1848,8 +1810,7 @@ yyreduce: break; case 27: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 266 "ldscript.y" { (yyvsp[(3) - (4)].filemask_section_name)->keep_flag = true; @@ -1860,8 +1821,7 @@ yyreduce: break; case 28: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 273 "ldscript.y" { (yyval.input_rule) = new_input_rule (input_assignment); @@ -1870,8 +1830,7 @@ yyreduce: break; case 29: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 280 "ldscript.y" { (yyval.filemask_section_name) = (struct filemask_section_name *) @@ -1884,36 +1843,31 @@ yyreduce: break; case 30: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 291 "ldscript.y" { (yyval.sectionname) = new_input_section_name ((yyvsp[(1) - (1)].str), false); } break; case 31: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 293 "ldscript.y" { (yyval.sectionname) = new_input_section_name ((yyvsp[(3) - (4)].str), true); } break; case 32: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 297 "ldscript.y" { (yyval.str) = (yyvsp[(3) - (4)].str); } break; case 33: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 299 "ldscript.y" { (yyval.str) = NULL; } break; case 34: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 303 "ldscript.y" { (yyval.expr) = new_expr (exp_align); @@ -1922,15 +1876,13 @@ yyreduce: break; case 35: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 308 "ldscript.y" { (yyval.expr) = (yyvsp[(2) - (3)].expr); } break; case 36: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 310 "ldscript.y" { (yyval.expr) = new_expr (exp_mult); @@ -1940,8 +1892,7 @@ yyreduce: break; case 37: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 316 "ldscript.y" { (yyval.expr) = new_expr ((yyvsp[(2) - (3)].op)); @@ -1951,8 +1902,7 @@ yyreduce: break; case 38: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 322 "ldscript.y" { (yyval.expr) = new_expr ((yyvsp[(2) - (3)].op)); @@ -1962,8 +1912,7 @@ yyreduce: break; case 39: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 328 "ldscript.y" { (yyval.expr) = new_expr (exp_and); @@ -1973,8 +1922,7 @@ yyreduce: break; case 40: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 334 "ldscript.y" { (yyval.expr) = new_expr (exp_or); @@ -1984,8 +1932,7 @@ yyreduce: break; case 41: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 340 "ldscript.y" { (yyval.expr) = new_expr (exp_num); @@ -1994,8 +1941,7 @@ yyreduce: break; case 42: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 345 "ldscript.y" { (yyval.expr) = new_expr (exp_id); @@ -2004,22 +1950,19 @@ yyreduce: break; case 43: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 350 "ldscript.y" { (yyval.expr) = new_expr (exp_sizeof_headers); } break; case 44: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 352 "ldscript.y" { (yyval.expr) = new_expr (exp_pagesize); } break; case 45: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 356 "ldscript.y" { (yyvsp[(3) - (3)].filename_list)->next = (yyvsp[(1) - (3)].filename_list)->next; @@ -2028,15 +1971,13 @@ yyreduce: break; case 46: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 361 "ldscript.y" { (yyval.filename_list) = (yyvsp[(1) - (1)].filename_list); } break; case 49: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 369 "ldscript.y" { /* First little optimization. If there is only one @@ -2051,22 +1992,19 @@ yyreduce: break; case 50: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 380 "ldscript.y" { (yyval.filename_list) = mark_as_needed ((yyvsp[(3) - (4)].filename_list)); } break; case 51: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 382 "ldscript.y" { (yyval.filename_list) = new_filename_listelem ((yyvsp[(1) - (1)].str)); } break; case 52: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 387 "ldscript.y" { (yyvsp[(2) - (2)].version)->next = (yyvsp[(1) - (2)].version)->next; @@ -2075,15 +2013,13 @@ yyreduce: break; case 53: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 392 "ldscript.y" { (yyval.version) = (yyvsp[(1) - (1)].version); } break; case 54: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 396 "ldscript.y" { (yyvsp[(2) - (4)].version)->versionname = ""; @@ -2093,8 +2029,7 @@ yyreduce: break; case 55: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 402 "ldscript.y" { (yyvsp[(3) - (5)].version)->versionname = (yyvsp[(1) - (5)].str); @@ -2104,8 +2039,7 @@ yyreduce: break; case 56: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 408 "ldscript.y" { (yyvsp[(3) - (6)].version)->versionname = (yyvsp[(1) - (6)].str); @@ -2115,36 +2049,31 @@ yyreduce: break; case 57: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 417 "ldscript.y" { (yyval.version) = merge_versions ((yyvsp[(1) - (2)].version), (yyvsp[(2) - (2)].version)); } break; case 58: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 419 "ldscript.y" { (yyval.version) = (yyvsp[(1) - (1)].version); } break; case 59: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 423 "ldscript.y" { (yyval.version) = new_version (NULL, (yyvsp[(2) - (2)].id_list)); } break; case 60: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 425 "ldscript.y" { (yyval.version) = new_version ((yyvsp[(2) - (2)].id_list), NULL); } break; case 61: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 430 "ldscript.y" { struct id_list *newp = new_id_listelem ((yyvsp[(2) - (3)].str)); @@ -2154,44 +2083,38 @@ yyreduce: break; case 62: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 436 "ldscript.y" { (yyval.id_list) = new_id_listelem ((yyvsp[(1) - (2)].str)); } break; case 63: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 440 "ldscript.y" { (yyval.str) = (yyvsp[(1) - (1)].str); } break; case 64: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 442 "ldscript.y" { (yyval.str) = (yyvsp[(1) - (1)].str); } break; case 65: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 446 "ldscript.y" { (yyval.str) = (yyvsp[(1) - (1)].str); } break; case 66: - -/* Line 1806 of yacc.c */ +/* Line 1792 of yacc.c */ #line 448 "ldscript.y" { (yyval.str) = NULL; } break; - -/* Line 1806 of yacc.c */ -#line 2195 "ldscript.c" +/* Line 1792 of yacc.c */ +#line 2118 "ldscript.c" default: break; } /* User semantic actions sometimes alter yychar, and that requires @@ -2354,7 +2277,9 @@ yyerrlab1: YY_STACK_PRINT (yyss, yyssp); } + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN *++yyvsp = yylval; + YY_IGNORE_MAYBE_UNINITIALIZED_END /* Shift the error token. */ @@ -2378,7 +2303,7 @@ yyabortlab: yyresult = 1; goto yyreturn; -#if !defined(yyoverflow) || YYERROR_VERBOSE +#if !defined yyoverflow || YYERROR_VERBOSE /*-------------------------------------------------. | yyexhaustedlab -- memory exhaustion comes here. | `-------------------------------------------------*/ @@ -2420,8 +2345,7 @@ yyreturn: } - -/* Line 2067 of yacc.c */ +/* Line 2055 of yacc.c */ #line 451 "ldscript.y" @@ -2776,4 +2700,3 @@ add_versions (struct version *versions) } while (versions != NULL); } -