diff options
| author | Ben Cheng <bccheng@google.com> | 2012-03-07 23:04:02 -0800 |
|---|---|---|
| committer | Ben Cheng <bccheng@google.com> | 2012-03-08 17:00:54 -0800 |
| commit | cc6695e2684ce93cdf8bd2da63d55d2cf49ff076 (patch) | |
| tree | 58f9941f89a1bde4e068610a507f86c6cb02eadf /src/ldscript.c | |
| parent | 669e96ff41a1b72aa034a26563d90b4768d51482 (diff) | |
| download | android_external_elfutils-cc6695e2684ce93cdf8bd2da63d55d2cf49ff076.tar.gz android_external_elfutils-cc6695e2684ce93cdf8bd2da63d55d2cf49ff076.tar.bz2 android_external_elfutils-cc6695e2684ce93cdf8bd2da63d55d2cf49ff076.zip | |
Upgrade elfutils from version 0.97 to 0.138
This upgrade is in preparation for adding perf to the Android tree, where
perf needs newer version of elfutils.
This particular snapshot also cleans up the current makefile where only
the host version of libelf.a (needed by elftree). Additional build
targets for libebl.a, libebl_arm.a, and libebl_sh.a are eliminated since
they are not used in the tree at all.
Changes that build other target modules and associated modifications to
work with bionic will be added later.
Change-Id: Ifa808ba5ad2881ccb2c0cf44d134931faad801e1
Diffstat (limited to 'src/ldscript.c')
| -rw-r--r-- | src/ldscript.c | 1924 |
1 files changed, 1157 insertions, 767 deletions
diff --git a/src/ldscript.c b/src/ldscript.c index 0f70ca95..da72f29c 100644 --- a/src/ldscript.c +++ b/src/ldscript.c @@ -1,7 +1,9 @@ -/* A Bison parser, made by GNU Bison 1.875c. */ +/* A Bison parser, made by GNU Bison 2.3. */ -/* Skeleton parser for Yacc-like parsing with Bison, - Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003 Free Software Foundation, Inc. +/* Skeleton implementation for Bison's Yacc-like parsers in C + + Copyright (C) 1984, 1989, 1990, 2000, 2001, 2002, 2003, 2004, 2005, 2006 + 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 @@ -15,16 +17,24 @@ 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. */ + Foundation, Inc., 51 Franklin Street, Fifth Floor, + Boston, MA 02110-1301, USA. */ + +/* As a special exception, you may create a larger work that contains + part or all of the Bison parser skeleton and distribute that work + under terms of your choice, so long as that work isn't itself a + parser generator using the skeleton or a modified version thereof + as a parser skeleton. Alternatively, if you modify or redistribute + the parser skeleton itself, you may (at your option) remove this + special exception, which will cause the skeleton and the resulting + Bison output files to be licensed under the GNU General Public + License without this special exception. -/* 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 special exception was added by the Free Software Foundation in + version 2.2 of Bison. */ -/* Written by Richard Stallman by simplifying the original so called - ``semantic'' parser. */ +/* C LALR(1) parser skeleton written by Richard Stallman, by + simplifying the original so-called "semantic" parser. */ /* All symbols defined below should begin with yy or YY, to avoid infringing on user name space. This should be done even for local @@ -36,6 +46,9 @@ /* Identify Bison output. */ #define YYBISON 1 +/* Bison version. */ +#define YYBISON_VERSION "2.3" + /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -45,8 +58,7 @@ /* 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 ldparse #define yylex ldlex #define yyerror lderror @@ -64,78 +76,93 @@ enum yytokentype { kADD_OP = 258, kALIGN = 259, - kENTRY = 260, - kEXCLUDE_FILE = 261, - kFILENAME = 262, - kGLOBAL = 263, - kGROUP = 264, - kID = 265, - kINPUT = 266, - kINTERP = 267, - kKEEP = 268, - kLOCAL = 269, - kMODE = 270, - kMUL_OP = 271, - kNUM = 272, - kOUTPUT_FORMAT = 273, - kPAGESIZE = 274, - kPROVIDE = 275, - kSEARCH_DIR = 276, - kSEGMENT = 277, - kSIZEOF_HEADERS = 278, - kSORT = 279, - kVERSION = 280, - kVERSION_SCRIPT = 281, - ADD_OP = 282, - MUL_OP = 283 + kAS_NEEDED = 260, + kENTRY = 261, + kEXCLUDE_FILE = 262, + kFILENAME = 263, + kGLOBAL = 264, + kGROUP = 265, + kID = 266, + kINPUT = 267, + kINTERP = 268, + kKEEP = 269, + kLOCAL = 270, + kMODE = 271, + kMUL_OP = 272, + kNUM = 273, + kOUTPUT_FORMAT = 274, + kPAGESIZE = 275, + kPROVIDE = 276, + kSEARCH_DIR = 277, + kSEGMENT = 278, + kSIZEOF_HEADERS = 279, + kSORT = 280, + kVERSION = 281, + kVERSION_SCRIPT = 282, + ADD_OP = 283, + MUL_OP = 284 }; #endif +/* Tokens. */ #define kADD_OP 258 #define kALIGN 259 -#define kENTRY 260 -#define kEXCLUDE_FILE 261 -#define kFILENAME 262 -#define kGLOBAL 263 -#define kGROUP 264 -#define kID 265 -#define kINPUT 266 -#define kINTERP 267 -#define kKEEP 268 -#define kLOCAL 269 -#define kMODE 270 -#define kMUL_OP 271 -#define kNUM 272 -#define kOUTPUT_FORMAT 273 -#define kPAGESIZE 274 -#define kPROVIDE 275 -#define kSEARCH_DIR 276 -#define kSEGMENT 277 -#define kSIZEOF_HEADERS 278 -#define kSORT 279 -#define kVERSION 280 -#define kVERSION_SCRIPT 281 -#define ADD_OP 282 -#define MUL_OP 283 +#define kAS_NEEDED 260 +#define kENTRY 261 +#define kEXCLUDE_FILE 262 +#define kFILENAME 263 +#define kGLOBAL 264 +#define kGROUP 265 +#define kID 266 +#define kINPUT 267 +#define kINTERP 268 +#define kKEEP 269 +#define kLOCAL 270 +#define kMODE 271 +#define kMUL_OP 272 +#define kNUM 273 +#define kOUTPUT_FORMAT 274 +#define kPAGESIZE 275 +#define kPROVIDE 276 +#define kSEARCH_DIR 277 +#define kSEGMENT 278 +#define kSIZEOF_HEADERS 279 +#define kSORT 280 +#define kVERSION 281 +#define kVERSION_SCRIPT 282 +#define ADD_OP 283 +#define MUL_OP 284 /* Copy the first part of user declarations. */ -#line 1 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 1 "ldscript.y" /* Parser for linker scripts. - Copyright (C) 2001, 2002, 2003, 2004 Red Hat, Inc. + Copyright (C) 2001, 2002, 2003, 2004, 2005, 2006 Red Hat, Inc. + This file is part of Red Hat elfutils. Written by Ulrich Drepper <drepper@redhat.com>, 2001. - This program is Open Source software; you can redistribute it and/or - modify it under the terms of the Open Software License version 1.0 as - published by the Open Source Initiative. + Red Hat elfutils 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; version 2 of the License. + + Red Hat elfutils 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 Red Hat elfutils; if not, write to the Free Software Foundation, + Inc., 51 Franklin Street, Fifth Floor, Boston MA 02110-1301 USA. - You should have received a copy of the Open Software License along - with this program; if not, you may obtain a copy of the Open Software - License version 1.0 from http://www.opensource.org/licenses/osl.php or - by writing the Open Source Initiative c/o Lawrence Rosen, Esq., - 3001 King Ranch Road, Ukiah, CA 95482. */ + Red Hat elfutils is an included package of the Open Invention Network. + An included package of the Open Invention Network is a package for which + Open Invention Network licensees cross-license their patents. No patent + license is granted, either expressly or impliedly, by designation as an + included package. Should you wish to participate in the Open Invention + Network licensing program, please visit www.openinventionnetwork.com + <http://www.openinventionnetwork.com>. */ #ifdef HAVE_CONFIG_H # include <config.h> @@ -170,6 +197,7 @@ static void new_segment (int mode, struct output_rule *output_rule); static struct filename_list *new_filename_listelem (const char *string); static void add_inputfiles (struct filename_list *fnames); static struct id_list *new_id_listelem (const char *str); + static struct filename_list *mark_as_needed (struct filename_list *listp); static struct version *new_version (struct id_list *local, struct id_list *global); static struct version *merge_versions (struct version *one, @@ -192,9 +220,15 @@ extern int yylex (void); # define YYERROR_VERBOSE 0 #endif -#if ! defined (YYSTYPE) && ! defined (YYSTYPE_IS_DECLARED) -#line 58 "/home/drepper/gnu/elfutils/src/ldscript.y" -typedef union YYSTYPE { +/* Enabling the token table. */ +#ifndef YYTOKEN_TABLE +# define YYTOKEN_TABLE 0 +#endif + +#if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED +typedef union YYSTYPE +#line 71 "ldscript.y" +{ uintmax_t num; enum expression_tag op; char *str; @@ -207,9 +241,10 @@ typedef union YYSTYPE { struct filename_list *filename_list; struct version *version; struct id_list *id_list; -} YYSTYPE; -/* Line 191 of yacc.c. */ -#line 213 "ldscript.c" +} +/* Line 187 of yacc.c. */ +#line 247 "ldscript.c" + YYSTYPE; # define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 # define YYSTYPE_IS_TRIVIAL 1 @@ -220,56 +255,171 @@ typedef union YYSTYPE { /* Copy the second part of user declarations. */ -/* Line 214 of yacc.c. */ -#line 225 "ldscript.c" +/* Line 216 of yacc.c. */ +#line 260 "ldscript.c" + +#ifdef short +# undef short +#endif + +#ifdef YYTYPE_UINT8 +typedef YYTYPE_UINT8 yytype_uint8; +#else +typedef unsigned char yytype_uint8; +#endif -#if ! defined (yyoverflow) || YYERROR_VERBOSE +#ifdef YYTYPE_INT8 +typedef YYTYPE_INT8 yytype_int8; +#elif (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +typedef signed char yytype_int8; +#else +typedef short int yytype_int8; +#endif -# ifndef YYFREE -# define YYFREE free +#ifdef YYTYPE_UINT16 +typedef YYTYPE_UINT16 yytype_uint16; +#else +typedef unsigned short int yytype_uint16; +#endif + +#ifdef YYTYPE_INT16 +typedef YYTYPE_INT16 yytype_int16; +#else +typedef short int yytype_int16; +#endif + +#ifndef YYSIZE_T +# ifdef __SIZE_TYPE__ +# define YYSIZE_T __SIZE_TYPE__ +# elif defined size_t +# define YYSIZE_T size_t +# elif ! defined YYSIZE_T && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stddef.h> /* INFRINGES ON USER NAME SPACE */ +# define YYSIZE_T size_t +# else +# define YYSIZE_T unsigned int # endif -# ifndef YYMALLOC -# define YYMALLOC malloc +#endif + +#define YYSIZE_MAXIMUM ((YYSIZE_T) -1) + +#ifndef YY_ +# if YYENABLE_NLS +# if ENABLE_NLS +# include <libintl.h> /* INFRINGES ON USER NAME SPACE */ +# define YY_(msgid) dgettext ("bison-runtime", msgid) +# endif # endif +# ifndef YY_ +# define YY_(msgid) msgid +# endif +#endif + +/* Suppress unused-variable warnings by "using" E. */ +#if ! defined lint || defined __GNUC__ +# define YYUSE(e) ((void) (e)) +#else +# define YYUSE(e) /* empty */ +#endif + +/* Identity function, used to suppress warnings about constant conditions. */ +#ifndef lint +# define YYID(n) (n) +#else +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static int +YYID (int i) +#else +static int +YYID (i) + int i; +#endif +{ + return i; +} +#endif + +#if ! defined yyoverflow || YYERROR_VERBOSE /* The parser invokes alloca or malloc; define the necessary symbols. */ # ifdef YYSTACK_USE_ALLOCA # if YYSTACK_USE_ALLOCA -# define YYSTACK_ALLOC alloca -# endif -# else -# if defined (alloca) || defined (_ALLOCA_H) -# define YYSTACK_ALLOC alloca -# else # ifdef __GNUC__ # define YYSTACK_ALLOC __builtin_alloca +# elif defined __BUILTIN_VA_ARG_INCR +# include <alloca.h> /* INFRINGES ON USER NAME SPACE */ +# elif defined _AIX +# define YYSTACK_ALLOC __alloca +# elif defined _MSC_VER +# include <malloc.h> /* INFRINGES ON USER NAME SPACE */ +# define alloca _alloca +# else +# define YYSTACK_ALLOC alloca +# if ! defined _ALLOCA_H && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# 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 + /* Pacify GCC's `empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) +# ifndef YYSTACK_ALLOC_MAXIMUM + /* The OS might guarantee only one guard page at the bottom of the stack, + and a page size can be as small as 4096 bytes. So we cannot safely + invoke alloca (N) if N exceeds 4096. Use a slightly smaller number + to allow for a few compiler-allocated temporary stack slots. */ +# define YYSTACK_ALLOC_MAXIMUM 4032 /* reasonable circa 2006 */ # endif +# else # define YYSTACK_ALLOC YYMALLOC # define YYSTACK_FREE YYFREE +# ifndef YYSTACK_ALLOC_MAXIMUM +# define YYSTACK_ALLOC_MAXIMUM YYSIZE_MAXIMUM +# endif +# if (defined __cplusplus && ! defined _STDLIB_H \ + && ! ((defined YYMALLOC || defined malloc) \ + && (defined YYFREE || defined free))) +# include <stdlib.h> /* INFRINGES ON USER NAME SPACE */ +# ifndef _STDLIB_H +# define _STDLIB_H 1 +# endif +# endif +# ifndef YYMALLOC +# define YYMALLOC malloc +# if ! defined malloc && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif +# ifndef YYFREE +# define YYFREE free +# if ! defined free && ! defined _STDLIB_H && (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +void free (void *); /* INFRINGES ON USER NAME SPACE */ +# endif +# endif # endif -#endif /* ! defined (yyoverflow) || YYERROR_VERBOSE */ +#endif /* ! defined yyoverflow || YYERROR_VERBOSE */ -#if (! defined (yyoverflow) \ - && (! defined (__cplusplus) \ - || (defined (YYSTYPE_IS_TRIVIAL) && YYSTYPE_IS_TRIVIAL))) +#if (! defined yyoverflow \ + && (! defined __cplusplus \ + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc { - short yyss; + yytype_int16 yyss; YYSTYPE yyvs; }; @@ -279,24 +429,24 @@ 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 (yytype_int16) + sizeof (YYSTYPE)) \ + YYSTACK_GAP_MAXIMUM) /* Copy COUNT objects from FROM to TO. The source and destination do not overlap. */ # ifndef YYCOPY -# if defined (__GNUC__) && 1 < __GNUC__ +# if defined __GNUC__ && 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; \ + YYSIZE_T yyi; \ for (yyi = 0; yyi < (Count); yyi++) \ (To)[yyi] = (From)[yyi]; \ } \ - while (0) + while (YYID (0)) # endif # endif @@ -314,53 +464,47 @@ union yyalloc yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ yyptr += yynewbytes / sizeof (*yyptr); \ } \ - while (0) + while (YYID (0)) #endif -#if defined (__STDC__) || defined (__cplusplus) - typedef signed char yysigned_char; -#else - typedef short yysigned_char; -#endif - -/* YYFINAL -- State number of the termination state. */ -#define YYFINAL 30 +/* YYFINAL -- State number of the termination state. */ +#define YYFINAL 32 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 198 +#define YYLAST 226 -/* YYNTOKENS -- Number of terminals. */ -#define YYNTOKENS 39 -/* YYNNTS -- Number of nonterminals. */ -#define YYNNTS 22 -/* YYNRULES -- Number of rules. */ -#define YYNRULES 62 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 146 +/* YYNTOKENS -- Number of terminals. */ +#define YYNTOKENS 40 +/* YYNNTS -- Number of nonterminals. */ +#define YYNNTS 23 +/* YYNRULES -- Number of rules. */ +#define YYNRULES 66 +/* YYNRULES -- Number of states. */ +#define YYNSTATES 159 /* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ #define YYUNDEFTOK 2 -#define YYMAXUTOK 283 +#define YYMAXUTOK 284 -#define YYTRANSLATE(YYX) \ +#define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) /* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ -static const unsigned char yytranslate[] = +static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 28, 2, - 32, 33, 30, 2, 38, 2, 2, 2, 2, 2, - 2, 2, 2, 2, 2, 2, 2, 2, 2, 34, - 2, 37, 2, 2, 2, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 29, 2, + 33, 34, 31, 2, 39, 2, 2, 2, 2, 2, + 2, 2, 2, 2, 2, 2, 2, 2, 2, 35, + 2, 38, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, - 2, 2, 2, 35, 27, 36, 2, 2, 2, 2, + 2, 2, 2, 36, 28, 37, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -376,80 +520,82 @@ static const unsigned char yytranslate[] = 2, 2, 2, 2, 2, 2, 1, 2, 3, 4, 5, 6, 7, 8, 9, 10, 11, 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, - 25, 26, 29, 31 + 25, 26, 27, 30, 32 }; #if YYDEBUG /* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in YYRHS. */ -static const unsigned char yyprhs[] = +static const yytype_uint8 yyprhs[] = { 0, 0, 3, 5, 8, 11, 13, 19, 25, 31, - 37, 43, 49, 54, 59, 64, 69, 72, 74, 77, - 82, 85, 89, 96, 99, 101, 103, 108, 111, 117, - 119, 124, 129, 130, 135, 139, 143, 147, 151, 155, - 159, 161, 163, 165, 167, 171, 173, 175, 176, 179, - 181, 186, 192, 199, 202, 204, 207, 210, 214, 217, - 219, 221, 223 + 37, 43, 49, 54, 59, 64, 69, 74, 77, 79, + 82, 87, 90, 94, 101, 104, 106, 108, 113, 116, + 122, 124, 129, 134, 135, 140, 144, 148, 152, 156, + 160, 164, 166, 168, 170, 172, 176, 178, 180, 181, + 186, 191, 193, 196, 198, 203, 209, 216, 219, 221, + 224, 227, 231, 234, 236, 238, 240 }; -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yysigned_char yyrhs[] = +/* YYRHS -- A `-1'-separated list of the rules' RHS. */ +static const yytype_int8 yyrhs[] = { - 40, 0, -1, 41, -1, 26, 54, -1, 41, 42, - -1, 42, -1, 5, 32, 10, 33, 34, -1, 21, - 32, 59, 33, 34, -1, 19, 32, 17, 33, 34, - -1, 12, 32, 59, 33, 34, -1, 22, 15, 35, - 43, 36, -1, 22, 1, 35, 43, 36, -1, 9, - 32, 52, 33, -1, 11, 32, 52, 33, -1, 25, - 35, 54, 36, -1, 18, 32, 59, 33, -1, 43, - 44, -1, 44, -1, 45, 34, -1, 10, 35, 46, - 36, -1, 10, 34, -1, 10, 37, 51, -1, 20, - 32, 10, 37, 51, 33, -1, 46, 47, -1, 47, - -1, 48, -1, 13, 32, 48, 33, -1, 45, 34, - -1, 60, 32, 50, 49, 33, -1, 10, -1, 24, - 32, 10, 33, -1, 6, 32, 59, 33, -1, -1, - 4, 32, 51, 33, -1, 32, 51, 33, -1, 51, - 30, 51, -1, 51, 16, 51, -1, 51, 3, 51, - -1, 51, 28, 51, -1, 51, 27, 51, -1, 17, - -1, 10, -1, 23, -1, 19, -1, 52, 53, 59, - -1, 59, -1, 38, -1, -1, 54, 55, -1, 55, - -1, 35, 56, 36, 34, -1, 59, 35, 56, 36, - 34, -1, 59, 35, 56, 36, 59, 34, -1, 56, - 57, -1, 57, -1, 8, 58, -1, 14, 58, -1, - 58, 60, 34, -1, 60, 34, -1, 7, -1, 10, - -1, 59, -1, 30, -1 + 41, 0, -1, 42, -1, 27, 56, -1, 42, 43, + -1, 43, -1, 6, 33, 11, 34, 35, -1, 22, + 33, 61, 34, 35, -1, 20, 33, 18, 34, 35, + -1, 13, 33, 61, 34, 35, -1, 23, 16, 36, + 44, 37, -1, 23, 1, 36, 44, 37, -1, 10, + 33, 53, 34, -1, 12, 33, 53, 34, -1, 5, + 33, 53, 34, -1, 26, 36, 56, 37, -1, 19, + 33, 61, 34, -1, 44, 45, -1, 45, -1, 46, + 35, -1, 11, 36, 47, 37, -1, 11, 35, -1, + 11, 38, 52, -1, 21, 33, 11, 38, 52, 34, + -1, 47, 48, -1, 48, -1, 49, -1, 14, 33, + 49, 34, -1, 46, 35, -1, 62, 33, 51, 50, + 34, -1, 11, -1, 25, 33, 11, 34, -1, 7, + 33, 61, 34, -1, -1, 4, 33, 52, 34, -1, + 33, 52, 34, -1, 52, 31, 52, -1, 52, 17, + 52, -1, 52, 3, 52, -1, 52, 29, 52, -1, + 52, 28, 52, -1, 18, -1, 11, -1, 24, -1, + 20, -1, 53, 54, 55, -1, 55, -1, 39, -1, + -1, 10, 33, 53, 34, -1, 5, 33, 53, 34, + -1, 61, -1, 56, 57, -1, 57, -1, 36, 58, + 37, 35, -1, 61, 36, 58, 37, 35, -1, 61, + 36, 58, 37, 61, 35, -1, 58, 59, -1, 59, + -1, 9, 60, -1, 15, 60, -1, 60, 62, 35, + -1, 62, 35, -1, 8, -1, 11, -1, 61, -1, + 31, -1 }; /* YYRLINE[YYN] -- source line where rule number YYN was defined. */ -static const unsigned short yyrline[] = +static const yytype_uint16 yyrline[] = { - 0, 128, 128, 129, 133, 134, 137, 142, 146, 151, - 156, 160, 166, 177, 179, 181, 185, 190, 194, 199, - 211, 235, 237, 241, 246, 250, 255, 262, 269, 280, - 282, 286, 289, 292, 297, 299, 305, 311, 317, 323, - 329, 334, 339, 341, 345, 351, 355, 356, 359, 364, - 368, 374, 380, 389, 391, 395, 397, 402, 408, 412, - 414, 418, 420 + 0, 143, 143, 144, 148, 149, 152, 157, 161, 166, + 172, 176, 182, 193, 195, 197, 199, 203, 208, 212, + 217, 229, 253, 255, 259, 264, 268, 273, 280, 287, + 298, 300, 304, 307, 310, 315, 317, 323, 329, 335, + 341, 347, 352, 357, 359, 363, 368, 372, 373, 376, + 387, 389, 394, 399, 403, 409, 415, 424, 426, 430, + 432, 437, 443, 447, 449, 453, 455 }; #endif -#if YYDEBUG || YYERROR_VERBOSE -/* YYTNME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. - First, the terminals, then, starting at YYNTOKENS, nonterminals. */ +#if YYDEBUG || YYERROR_VERBOSE || YYTOKEN_TABLE +/* YYTNAME[SYMBOL-NUM] -- String name of the symbol SYMBOL-NUM. + First, the terminals, then, starting at YYNTOKENS, nonterminals. */ static const char *const yytname[] = { - "$end", "error", "$undefined", "kADD_OP", "kALIGN", "kENTRY", - "kEXCLUDE_FILE", "kFILENAME", "kGLOBAL", "kGROUP", "kID", "kINPUT", - "kINTERP", "kKEEP", "kLOCAL", "kMODE", "kMUL_OP", "kNUM", + "$end", "error", "$undefined", "kADD_OP", "kALIGN", "kAS_NEEDED", + "kENTRY", "kEXCLUDE_FILE", "kFILENAME", "kGLOBAL", "kGROUP", "kID", + "kINPUT", "kINTERP", "kKEEP", "kLOCAL", "kMODE", "kMUL_OP", "kNUM", "kOUTPUT_FORMAT", "kPAGESIZE", "kPROVIDE", "kSEARCH_DIR", "kSEGMENT", "kSIZEOF_HEADERS", "kSORT", "kVERSION", "kVERSION_SCRIPT", "'|'", "'&'", "ADD_OP", "'*'", "MUL_OP", "'('", "')'", "';'", "'{'", "'}'", "'='", "','", "$accept", "script_or_version", "file", "content", "outputsections", "outputsection", "assignment", "inputsections", "inputsection", "sectionname", "sort_opt_name", "exclude_opt", "expr", - "filename_id_list", "comma_opt", "versionlist", "version", - "version_stmt_list", "version_stmt", "filename_id_star_list", + "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 }; #endif @@ -457,97 +603,99 @@ static const char *const yytname[] = # ifdef YYPRINT /* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to token YYLEX-NUM. */ -static const unsigned short yytoknum[] = +static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, 265, 266, 267, 268, 269, 270, 271, 272, 273, 274, - 275, 276, 277, 278, 279, 280, 281, 124, 38, 282, - 42, 283, 40, 41, 59, 123, 125, 61, 44 + 275, 276, 277, 278, 279, 280, 281, 282, 124, 38, + 283, 42, 284, 40, 41, 59, 123, 125, 61, 44 }; # endif /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const unsigned char yyr1[] = +static const yytype_uint8 yyr1[] = { - 0, 39, 40, 40, 41, 41, 42, 42, 42, 42, - 42, 42, 42, 42, 42, 42, 43, 43, 44, 44, - 44, 45, 45, 46, 46, 47, 47, 47, 48, 49, - 49, 50, 50, 51, 51, 51, 51, 51, 51, 51, - 51, 51, 51, 51, 52, 52, 53, 53, 54, 54, - 55, 55, 55, 56, 56, 57, 57, 58, 58, 59, - 59, 60, 60 + 0, 40, 41, 41, 42, 42, 43, 43, 43, 43, + 43, 43, 43, 43, 43, 43, 43, 44, 44, 45, + 45, 45, 46, 46, 47, 47, 48, 48, 48, 49, + 50, 50, 51, 51, 52, 52, 52, 52, 52, 52, + 52, 52, 52, 52, 52, 53, 53, 54, 54, 55, + 55, 55, 56, 56, 57, 57, 57, 58, 58, 59, + 59, 60, 60, 61, 61, 62, 62 }; /* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const unsigned char yyr2[] = +static const yytype_uint8 yyr2[] = { 0, 2, 1, 2, 2, 1, 5, 5, 5, 5, - 5, 5, 4, 4, 4, 4, 2, 1, 2, 4, - 2, 3, 6, 2, 1, 1, 4, 2, 5, 1, - 4, 4, 0, 4, 3, 3, 3, 3, 3, 3, - 1, 1, 1, 1, 3, 1, 1, 0, 2, 1, - 4, 5, 6, 2, 1, 2, 2, 3, 2, 1, - 1, 1, 1 + 5, 5, 4, 4, 4, 4, 4, 2, 1, 2, + 4, 2, 3, 6, 2, 1, 1, 4, 2, 5, + 1, 4, 4, 0, 4, 3, 3, 3, 3, 3, + 3, 1, 1, 1, 1, 3, 1, 1, 0, 4, + 4, 1, 2, 1, 4, 5, 6, 2, 1, 2, + 2, 3, 2, 1, 1, 1, 1 }; /* YYDEFACT[STATE-NAME] -- Default rule to reduce with in state STATE-NUM when YYTABLE doesn't specify something else to do. Zero means the default is an error. */ -static const unsigned char yydefact[] = +static const yytype_uint8 yydefact[] = { 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, - 0, 0, 2, 5, 0, 0, 0, 0, 0, 0, - 0, 0, 0, 0, 59, 60, 0, 3, 49, 0, - 1, 4, 0, 47, 45, 47, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 0, 54, 48, 0, 0, - 12, 46, 0, 13, 0, 15, 0, 0, 0, 0, - 0, 17, 0, 0, 14, 62, 55, 61, 0, 56, - 0, 53, 0, 6, 44, 9, 8, 7, 20, 0, - 0, 0, 11, 16, 18, 10, 0, 58, 50, 0, - 60, 0, 0, 0, 24, 25, 0, 0, 41, 40, - 43, 42, 0, 21, 0, 57, 51, 0, 0, 27, - 19, 23, 32, 0, 0, 0, 0, 0, 0, 0, - 0, 52, 0, 0, 0, 0, 34, 37, 36, 39, - 38, 35, 0, 26, 0, 29, 0, 0, 33, 22, - 0, 0, 28, 31, 0, 30 + 0, 0, 0, 2, 5, 0, 0, 0, 0, 0, + 0, 0, 0, 0, 0, 0, 63, 64, 0, 3, + 53, 0, 1, 4, 0, 0, 48, 46, 51, 0, + 48, 48, 0, 0, 0, 0, 0, 0, 0, 0, + 0, 0, 58, 52, 0, 0, 0, 14, 47, 0, + 0, 12, 13, 0, 16, 0, 0, 0, 0, 0, + 18, 0, 0, 15, 66, 59, 65, 0, 60, 0, + 57, 0, 48, 48, 45, 6, 9, 8, 7, 21, + 0, 0, 0, 11, 17, 19, 10, 0, 62, 54, + 0, 50, 49, 64, 0, 0, 0, 25, 26, 0, + 0, 42, 41, 44, 43, 0, 22, 0, 61, 55, + 0, 0, 28, 20, 24, 33, 0, 0, 0, 0, + 0, 0, 0, 0, 56, 0, 0, 0, 0, 35, + 38, 37, 40, 39, 36, 0, 27, 0, 30, 0, + 0, 34, 23, 0, 0, 29, 32, 0, 31 }; -/* YYDEFGOTO[NTERM-NUM]. */ -static const short yydefgoto[] = +/* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = { - -1, 11, 12, 13, 60, 61, 62, 93, 94, 95, - 137, 124, 103, 33, 52, 27, 28, 45, 46, 66, - 67, 96 + -1, 12, 13, 14, 69, 70, 71, 106, 107, 108, + 150, 137, 116, 36, 59, 37, 29, 30, 51, 52, + 75, 76, 109 }; /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing STATE-NUM. */ -#define YYPACT_NINF -41 -static const short yypact[] = +#define YYPACT_NINF -86 +static const yytype_int16 yypact[] = { - 107, -28, -20, -13, 34, 77, 85, 88, 91, 33, - 38, 123, 125, -41, 117, 52, 52, 52, 52, 114, - 52, 100, 103, 38, -41, -41, 96, 38, -41, 110, - -41, -41, 115, 64, -41, 67, 116, 118, 120, 127, - 1, 1, 28, 84, 84, 36, -41, -41, 96, 128, - -41, -41, 52, -41, 129, -41, 130, 131, 105, 134, - 75, -41, 133, 79, -41, -41, 84, -41, 135, 84, - 136, -41, 41, -41, -41, -41, -41, -41, -41, 83, - 48, 151, -41, -41, -41, -41, 137, -41, -41, 44, - 138, 140, 139, 17, -41, -41, 142, 144, -41, -41, - -41, -41, 48, 54, 141, -41, -41, 143, 84, -41, - -41, -41, 162, 48, -2, 48, 48, 48, 48, 48, - 48, -41, 146, 148, 97, 6, -41, 54, 54, 58, - 53, -1, 13, -41, 52, -41, 149, 150, -41, -41, - 152, 172, -41, -41, 153, -41 + 111, -18, -14, 23, 45, 70, 75, 85, 92, 97, + 91, 19, 128, 134, -86, 162, 96, 162, 162, 5, + 5, 123, 5, 93, 99, 19, -86, -86, 117, 19, + -86, 115, -86, -86, 125, 144, 71, -86, -86, 145, + 116, 135, 147, 148, 149, 150, 101, 101, 14, 83, + 83, 55, -86, -86, 117, 162, 162, -86, -86, 162, + 133, -86, -86, 143, -86, 151, 152, 107, 155, 63, + -86, 154, 74, -86, -86, 83, -86, 156, 83, 157, + -86, 56, 137, 141, -86, -86, -86, -86, -86, -86, + 88, 48, 174, -86, -86, -86, -86, 158, -86, -86, + 69, -86, -86, 159, 161, 160, 12, -86, -86, 163, + 165, -86, -86, -86, -86, 48, 59, 164, -86, -86, + 166, 83, -86, -86, -86, 183, 48, 0, 48, 48, + 48, 48, 48, 48, -86, 169, 167, 90, 7, -86, + 59, 59, 44, 66, 103, 29, -86, 5, -86, 171, + 172, -86, -86, 173, 188, -86, -86, 175, -86 }; /* YYPGOTO[NTERM-NUM]. */ -static const short yypgoto[] = +static const yytype_int16 yypgoto[] = { - -41, -41, -41, 175, 147, -40, 29, -41, 98, 76, - -41, -41, 39, 173, -41, 167, -24, 145, 15, 154, - -10, 32 + -86, -86, -86, 192, 168, 80, -85, -86, 102, 89, + -86, -86, 33, -16, -86, 153, 186, 38, 170, -39, + 176, -11, 4 }; /* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If @@ -555,91 +703,82 @@ static const short yypgoto[] = number is the opposite. If zero, do what YYDEFACT says. If YYTABLE_NINF, syntax error. */ #define YYTABLE_NINF -1 -static const unsigned char yytable[] = +static const yytype_uint8 yytable[] = { - 29, 115, 115, 47, 14, 34, 34, 36, 37, 115, - 39, 58, 15, 29, 116, 116, 115, 29, 47, 16, - 83, 59, 116, 83, 24, 117, 118, 90, 119, 116, - 91, 126, 29, 117, 118, 24, 119, 59, 25, 138, - 117, 118, 74, 119, 43, 24, 139, 65, 25, 43, - 44, 24, 97, 110, 25, 44, 115, 115, 98, 24, - 71, 115, 25, 26, 64, 99, 17, 100, 23, 116, - 116, 101, 70, 26, 116, 68, 68, 89, 106, 107, - 102, 117, 118, 119, 119, 58, 118, 71, 119, 58, - 24, 24, 21, 90, 25, 59, 91, 50, 86, 59, - 53, 86, 51, 59, 43, 51, 22, 135, 92, 18, - 44, 82, 1, 65, 65, 85, 2, 19, 3, 4, - 20, 136, 92, 30, 140, 5, 6, 32, 7, 8, - 1, 38, 9, 10, 2, 40, 3, 4, 41, 78, - 79, 114, 80, 5, 6, 48, 7, 8, 49, 54, - 9, 55, 125, 56, 127, 128, 129, 130, 131, 132, - 57, 104, 73, 75, 76, 77, 81, 84, 123, 87, - 88, 105, 108, 109, 112, 80, 113, 121, 120, 133, - 134, 141, 144, 142, 122, 143, 145, 31, 63, 35, - 42, 111, 0, 72, 0, 0, 0, 0, 69 + 31, 40, 41, 128, 38, 105, 38, 38, 42, 43, + 128, 45, 80, 26, 31, 15, 27, 129, 31, 16, + 26, 105, 26, 103, 129, 27, 104, 26, 130, 131, + 27, 132, 128, 68, 139, 130, 131, 31, 132, 82, + 83, 151, 80, 74, 38, 38, 129, 128, 38, 123, + 28, 73, 110, 77, 77, 28, 17, 130, 131, 111, + 132, 129, 128, 152, 49, 49, 112, 53, 113, 128, + 50, 50, 114, 131, 67, 132, 129, 26, 18, 97, + 27, 115, 97, 129, 68, 67, 53, 130, 131, 120, + 132, 26, 79, 100, 27, 68, 26, 132, 23, 103, + 93, 148, 104, 19, 119, 57, 128, 39, 20, 68, + 58, 96, 67, 24, 74, 149, 1, 2, 21, 74, + 129, 3, 68, 4, 5, 22, 49, 25, 32, 46, + 6, 7, 50, 8, 9, 47, 153, 10, 11, 1, + 2, 44, 89, 90, 3, 91, 4, 5, 127, 94, + 61, 54, 94, 6, 7, 58, 8, 9, 55, 138, + 10, 140, 141, 142, 143, 144, 145, 34, 85, 62, + 26, 101, 35, 27, 58, 102, 58, 56, 86, 60, + 58, 63, 64, 65, 66, 117, 87, 88, 92, 95, + 136, 98, 99, 118, 121, 122, 125, 91, 126, 157, + 147, 134, 133, 146, 154, 33, 155, 156, 124, 158, + 135, 48, 84, 0, 0, 72, 0, 0, 0, 0, + 0, 0, 0, 0, 81, 0, 78 }; -static const short yycheck[] = +static const yytype_int16 yycheck[] = { - 10, 3, 3, 27, 32, 15, 16, 17, 18, 3, - 20, 10, 32, 23, 16, 16, 3, 27, 42, 32, - 60, 20, 16, 63, 7, 27, 28, 10, 30, 16, - 13, 33, 42, 27, 28, 7, 30, 20, 10, 33, - 27, 28, 52, 30, 8, 7, 33, 30, 10, 8, - 14, 7, 4, 36, 10, 14, 3, 3, 10, 7, - 45, 3, 10, 35, 36, 17, 32, 19, 35, 16, - 16, 23, 36, 35, 16, 43, 44, 36, 34, 89, - 32, 27, 28, 30, 30, 10, 28, 72, 30, 10, - 7, 7, 1, 10, 10, 20, 13, 33, 66, 20, - 33, 69, 38, 20, 8, 38, 15, 10, 79, 32, - 14, 36, 5, 30, 30, 36, 9, 32, 11, 12, - 32, 24, 93, 0, 134, 18, 19, 10, 21, 22, - 5, 17, 25, 26, 9, 35, 11, 12, 35, 34, - 35, 102, 37, 18, 19, 35, 21, 22, 33, 33, - 25, 33, 113, 33, 115, 116, 117, 118, 119, 120, - 33, 10, 34, 34, 34, 34, 32, 34, 6, 34, - 34, 34, 32, 34, 32, 37, 32, 34, 37, 33, - 32, 32, 10, 33, 108, 33, 33, 12, 41, 16, - 23, 93, -1, 48, -1, -1, -1, -1, 44 + 11, 17, 18, 3, 15, 90, 17, 18, 19, 20, + 3, 22, 51, 8, 25, 33, 11, 17, 29, 33, + 8, 106, 8, 11, 17, 11, 14, 8, 28, 29, + 11, 31, 3, 21, 34, 28, 29, 48, 31, 55, + 56, 34, 81, 31, 55, 56, 17, 3, 59, 37, + 36, 37, 4, 49, 50, 36, 33, 28, 29, 11, + 31, 17, 3, 34, 9, 9, 18, 29, 20, 3, + 15, 15, 24, 29, 11, 31, 17, 8, 33, 75, + 11, 33, 78, 17, 21, 11, 48, 28, 29, 100, + 31, 8, 37, 37, 11, 21, 8, 31, 1, 11, + 37, 11, 14, 33, 35, 34, 3, 11, 33, 21, + 39, 37, 11, 16, 31, 25, 5, 6, 33, 31, + 17, 10, 21, 12, 13, 33, 9, 36, 0, 36, + 19, 20, 15, 22, 23, 36, 147, 26, 27, 5, + 6, 18, 35, 36, 10, 38, 12, 13, 115, 69, + 34, 36, 72, 19, 20, 39, 22, 23, 33, 126, + 26, 128, 129, 130, 131, 132, 133, 5, 35, 34, + 8, 34, 10, 11, 39, 34, 39, 33, 35, 34, + 39, 34, 34, 34, 34, 11, 35, 35, 33, 35, + 7, 35, 35, 35, 33, 35, 33, 38, 33, 11, + 33, 35, 38, 34, 33, 13, 34, 34, 106, 34, + 121, 25, 59, -1, -1, 47, -1, -1, -1, -1, + -1, -1, -1, -1, 54, -1, 50 }; /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing symbol of state STATE-NUM. */ -static const unsigned char yystos[] = +static const yytype_uint8 yystos[] = { - 0, 5, 9, 11, 12, 18, 19, 21, 22, 25, - 26, 40, 41, 42, 32, 32, 32, 32, 32, 32, - 32, 1, 15, 35, 7, 10, 35, 54, 55, 59, - 0, 42, 10, 52, 59, 52, 59, 59, 17, 59, - 35, 35, 54, 8, 14, 56, 57, 55, 35, 33, - 33, 38, 53, 33, 33, 33, 33, 33, 10, 20, - 43, 44, 45, 43, 36, 30, 58, 59, 60, 58, - 36, 57, 56, 34, 59, 34, 34, 34, 34, 35, - 37, 32, 36, 44, 34, 36, 60, 34, 34, 36, - 10, 13, 45, 46, 47, 48, 60, 4, 10, 17, - 19, 23, 32, 51, 10, 34, 34, 59, 32, 34, - 36, 47, 32, 32, 51, 3, 16, 27, 28, 30, - 37, 34, 48, 6, 50, 51, 33, 51, 51, 51, - 51, 51, 51, 33, 32, 10, 24, 49, 33, 33, - 59, 32, 33, 33, 10, 33 + 0, 5, 6, 10, 12, 13, 19, 20, 22, 23, + 26, 27, 41, 42, 43, 33, 33, 33, 33, 33, + 33, 33, 33, 1, 16, 36, 8, 11, 36, 56, + 57, 61, 0, 43, 5, 10, 53, 55, 61, 11, + 53, 53, 61, 61, 18, 61, 36, 36, 56, 9, + 15, 58, 59, 57, 36, 33, 33, 34, 39, 54, + 34, 34, 34, 34, 34, 34, 34, 11, 21, 44, + 45, 46, 44, 37, 31, 60, 61, 62, 60, 37, + 59, 58, 53, 53, 55, 35, 35, 35, 35, 35, + 36, 38, 33, 37, 45, 35, 37, 62, 35, 35, + 37, 34, 34, 11, 14, 46, 47, 48, 49, 62, + 4, 11, 18, 20, 24, 33, 52, 11, 35, 35, + 61, 33, 35, 37, 48, 33, 33, 52, 3, 17, + 28, 29, 31, 38, 35, 49, 7, 51, 52, 34, + 52, 52, 52, 52, 52, 52, 34, 33, 11, 25, + 50, 34, 34, 61, 33, 34, 34, 11, 34 }; -#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) @@ -665,30 +804,63 @@ do \ yychar = (Token); \ yylval = (Value); \ yytoken = YYTRANSLATE (yychar); \ - YYPOPSTACK; \ + YYPOPSTACK (1); \ goto yybackup; \ } \ else \ - { \ - yyerror ("syntax error: cannot back up");\ + { \ + yyerror (YY_("syntax error: cannot back up")); \ YYERROR; \ } \ -while (0) +while (YYID (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 (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 + +/* 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 @@ -709,42 +881,96 @@ while (0) do { \ if (yydebug) \ YYFPRINTF Args; \ -} while (0) +} while (YYID (0)) -# define YYDSYMPRINT(Args) \ -do { \ - if (yydebug) \ - yysymprint Args; \ -} while (0) +# define YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (YYID (0)) -# define YYDSYMPRINTF(Title, Token, Value, Location) \ -do { \ - if (yydebug) \ - { \ - YYFPRINTF (stderr, "%s ", Title); \ - yysymprint (stderr, \ - Token, Value); \ - YYFPRINTF (stderr, "\n"); \ - } \ -} while (0) + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_value_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_value_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (!yyvaluep) + return; +# ifdef YYPRINT + if (yytype < YYNTOKENS) + YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); +# else + YYUSE (yyoutput); +# endif + switch (yytype) + { + default: + break; + } +} + + +/*--------------------------------. +| Print this symbol on YYOUTPUT. | +`--------------------------------*/ + +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +static void +yy_symbol_print (FILE *yyoutput, int yytype, YYSTYPE const * const yyvaluep) +#else +static void +yy_symbol_print (yyoutput, yytype, yyvaluep) + FILE *yyoutput; + int yytype; + YYSTYPE const * const yyvaluep; +#endif +{ + if (yytype < YYNTOKENS) + YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); + else + YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + + yy_symbol_value_print (yyoutput, yytype, yyvaluep); + YYFPRINTF (yyoutput, ")"); +} /*------------------------------------------------------------------. | yy_stack_print -- Print the state stack from its BOTTOM up to its | | TOP (included). | `------------------------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_stack_print (short *bottom, short *top) +yy_stack_print (yytype_int16 *bottom, yytype_int16 *top) #else static void yy_stack_print (bottom, top) - short *bottom; - short *top; + yytype_int16 *bottom; + yytype_int16 *top; #endif { YYFPRINTF (stderr, "Stack now"); - for (/* Nothing. */; bottom <= top; ++bottom) + for (; bottom <= top; ++bottom) YYFPRINTF (stderr, " %d", *bottom); YYFPRINTF (stderr, "\n"); } @@ -753,45 +979,52 @@ yy_stack_print (bottom, top) do { \ if (yydebug) \ yy_stack_print ((Bottom), (Top)); \ -} while (0) +} while (YYID (0)) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static void -yy_reduce_print (int yyrule) +yy_reduce_print (YYSTYPE *yyvsp, int yyrule) #else static void -yy_reduce_print (yyrule) +yy_reduce_print (yyvsp, yyrule) + YYSTYPE *yyvsp; int yyrule; #endif { + int yynrhs = yyr2[yyrule]; int yyi; - unsigned int yylno = yyrline[yyrule]; - YYFPRINTF (stderr, "Reducing stack by rule %d (line %u), ", - 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]]); - YYFPRINTF (stderr, "-> %s\n", yytname [yyr1[yyrule]]); + unsigned long int yylno = yyrline[yyrule]; + YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", + yyrule - 1, yylno); + /* The symbols being reduced. */ + for (yyi = 0; yyi < yynrhs; yyi++) + { + fprintf (stderr, " $%d = ", yyi + 1); + yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); + fprintf (stderr, "\n"); + } } # define YY_REDUCE_PRINT(Rule) \ do { \ if (yydebug) \ - yy_reduce_print (Rule); \ -} while (0) + yy_reduce_print (yyvsp, Rule); \ +} while (YYID (0)) /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ 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 */ @@ -806,13 +1039,9 @@ int yydebug; 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) + YYSTACK_ALLOC_MAXIMUM < YYSTACK_BYTES (YYMAXDEPTH) evaluated with infinite-precision integer arithmetic. */ -#if defined (YYMAXDEPTH) && YYMAXDEPTH == 0 -# undef YYMAXDEPTH -#endif - #ifndef YYMAXDEPTH # define YYMAXDEPTH 10000 #endif @@ -822,45 +1051,47 @@ int yydebug; #if YYERROR_VERBOSE # ifndef yystrlen -# if defined (__GLIBC__) && defined (_STRING_H) +# if defined __GLIBC__ && defined _STRING_H # define yystrlen strlen # else /* Return the length of YYSTR. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static YYSIZE_T -# if defined (__STDC__) || defined (__cplusplus) yystrlen (const char *yystr) -# else +#else +static YYSIZE_T yystrlen (yystr) - const char *yystr; -# endif + const char *yystr; +#endif { - register const char *yys = yystr; - - while (*yys++ != '\0') + YYSIZE_T yylen; + for (yylen = 0; yystr[yylen]; yylen++) continue; - - return yys - yystr - 1; + return yylen; } # endif # endif # ifndef yystpcpy -# if defined (__GLIBC__) && defined (_STRING_H) && defined (_GNU_SOURCE) +# if defined __GLIBC__ && defined _STRING_H && defined _GNU_SOURCE # define yystpcpy stpcpy # else /* Copy YYSRC to YYDEST, returning the address of the terminating '\0' in YYDEST. */ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) static char * -# if defined (__STDC__) || defined (__cplusplus) yystpcpy (char *yydest, const char *yysrc) -# else +#else +static char * yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -# endif + char *yydest; + const char *yysrc; +#endif { - register char *yyd = yydest; - register const char *yys = yysrc; + char *yyd = yydest; + const char *yys = yysrc; while ((*yyd++ = *yys++) != '\0') continue; @@ -870,70 +1101,192 @@ yystpcpy (yydest, yysrc) # endif # endif -#endif /* !YYERROR_VERBOSE */ +# ifndef yytnamerr +/* Copy to YYRES the contents of YYSTR after stripping away unnecessary + quotes and backslashes, so that it's suitable for yyerror. The + heuristic is that double-quoting is unnecessary unless the string + contains an apostrophe, a comma, or backslash (other than + backslash-backslash). YYSTR is taken from yytname. If YYRES is + null, do not copy; instead, return the length of what the result + would have been. */ +static YYSIZE_T +yytnamerr (char *yyres, const char *yystr) +{ + if (*yystr == '"') + { + YYSIZE_T yyn = 0; + char const *yyp = yystr; - + for (;;) + switch (*++yyp) + { + case '\'': + case ',': + goto do_not_strip_quotes; + + case '\\': + if (*++yyp != '\\') + goto do_not_strip_quotes; + /* Fall through. */ + default: + if (yyres) + yyres[yyn] = *yyp; + yyn++; + break; + + case '"': + if (yyres) + yyres[yyn] = '\0'; + return yyn; + } + do_not_strip_quotes: ; + } -#if YYDEBUG -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ + if (! yyres) + return yystrlen (yystr); -#if defined (__STDC__) || defined (__cplusplus) -static void -yysymprint (FILE *yyoutput, int yytype, YYSTYPE *yyvaluep) -#else -static void -yysymprint (yyoutput, yytype, yyvaluep) - FILE *yyoutput; - int yytype; - YYSTYPE *yyvaluep; -#endif + return yystpcpy (yyres, yystr) - yyres; +} +# endif + +/* Copy into YYRESULT an error message about the unexpected token + YYCHAR while in state YYSTATE. Return the number of bytes copied, + including the terminating null byte. If YYRESULT is null, do not + copy anything; just return the number of bytes that would be + copied. As a special case, return 0 if an ordinary "syntax error" + message will do. Return YYSIZE_MAXIMUM if overflow occurs during + size calculation. */ +static YYSIZE_T +yysyntax_error (char *yyresult, int yystate, int yychar) { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + int yyn = yypact[yystate]; - if (yytype < YYNTOKENS) + if (! (YYPACT_NINF < yyn && yyn <= YYLAST)) + return 0; + else { - YYFPRINTF (yyoutput, "token %s (", yytname[yytype]); -# ifdef YYPRINT - YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); + int yytype = YYTRANSLATE (yychar); + YYSIZE_T yysize0 = yytnamerr (0, yytname[yytype]); + YYSIZE_T yysize = yysize0; + YYSIZE_T yysize1; + int yysize_overflow = 0; + enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; + char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; + int yyx; + +# if 0 + /* This is so xgettext sees the translatable formats that are + constructed on the fly. */ + YY_("syntax error, unexpected %s"); + YY_("syntax error, unexpected %s, expecting %s"); + YY_("syntax error, unexpected %s, expecting %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s"); + YY_("syntax error, unexpected %s, expecting %s or %s or %s or %s"); # endif - } - else - YYFPRINTF (yyoutput, "nterm %s (", yytname[yytype]); + char *yyfmt; + char const *yyf; + static char const yyunexpected[] = "syntax error, unexpected %s"; + static char const yyexpecting[] = ", expecting %s"; + static char const yyor[] = " or %s"; + char yyformat[sizeof yyunexpected + + sizeof yyexpecting - 1 + + ((YYERROR_VERBOSE_ARGS_MAXIMUM - 2) + * (sizeof yyor - 1))]; + char const *yyprefix = yyexpecting; + + /* Start YYX at -YYN if negative to avoid negative indexes in + YYCHECK. */ + int yyxbegin = yyn < 0 ? -yyn : 0; + + /* Stay within bounds of both yycheck and yytname. */ + int yychecklim = YYLAST - yyn + 1; + int yyxend = yychecklim < YYNTOKENS ? yychecklim : YYNTOKENS; + int yycount = 1; + + yyarg[0] = yytname[yytype]; + yyfmt = yystpcpy (yyformat, yyunexpected); + + for (yyx = yyxbegin; yyx < yyxend; ++yyx) + if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) + { + if (yycount == YYERROR_VERBOSE_ARGS_MAXIMUM) + { + yycount = 1; + yysize = yysize0; + yyformat[sizeof yyunexpected - 1] = '\0'; + break; + } + yyarg[yycount++] = yytname[yyx]; + yysize1 = yysize + yytnamerr (0, yytname[yyx]); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + yyfmt = yystpcpy (yyfmt, yyprefix); + yyprefix = yyor; + } - switch (yytype) - { - default: - break; + yyf = YY_(yyformat); + yysize1 = yysize + yystrlen (yyf); + yysize_overflow |= (yysize1 < yysize); + yysize = yysize1; + + if (yysize_overflow) + return YYSIZE_MAXIMUM; + + if (yyresult) + { + /* Avoid sprintf, as that infringes on the user's name space. + Don't have undefined behavior even if the translation + produced a string with the wrong number of "%s"s. */ + char *yyp = yyresult; + int yyi = 0; + while ((*yyp = *yyf) != '\0') + { + if (*yyp == '%' && yyf[1] == 's' && yyi < yycount) + { + yyp += yytnamerr (yyp, yyarg[yyi++]); + yyf += 2; + } + else + { + yyp++; + yyf++; + } + } + } + return yysize; } - YYFPRINTF (yyoutput, ")"); } +#endif /* YYERROR_VERBOSE */ + -#endif /* ! YYDEBUG */ /*-----------------------------------------------. | Release the memory associated to this symbol. | `-----------------------------------------------*/ -#if defined (__STDC__) || defined (__cplusplus) +/*ARGSUSED*/ +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) 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 { - /* Pacify ``unused variable'' warnings. */ - (void) yyvaluep; + YYUSE (yyvaluep); + + if (!yymsg) + yymsg = "Deleting"; + YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); switch (yytype) { default: - break; + break; } } @@ -941,13 +1294,13 @@ yydestruct (yytype, yyvaluep) /* Prevent warnings from -Wmissing-prototypes. */ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void *YYPARSE_PARAM); -# else +#else int yyparse (); -# endif +#endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if defined __STDC__ || defined __cplusplus int yyparse (void); #else int yyparse (); @@ -956,10 +1309,10 @@ 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. */ @@ -972,14 +1325,18 @@ int yynerrs; `----------*/ #ifdef YYPARSE_PARAM -# if defined (__STDC__) || defined (__cplusplus) -int yyparse (void *YYPARSE_PARAM) -# else -int yyparse (YYPARSE_PARAM) - void *YYPARSE_PARAM; -# endif +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) +int +yyparse (void *YYPARSE_PARAM) +#else +int +yyparse (YYPARSE_PARAM) + void *YYPARSE_PARAM; +#endif #else /* ! YYPARSE_PARAM */ -#if defined (__STDC__) || defined (__cplusplus) +#if (defined __STDC__ || defined __C99__FUNC__ \ + || defined __cplusplus || defined _MSC_VER) int yyparse (void) #else @@ -990,13 +1347,19 @@ yyparse () #endif { - register int yystate; - register int yyn; + int yystate; + int yyn; 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; +#if YYERROR_VERBOSE + /* Buffer for error messages, and its allocated size. */ + char yymsgbuf[128]; + char *yymsg = yymsgbuf; + YYSIZE_T yymsg_alloc = sizeof yymsgbuf; +#endif /* Three stacks and their tools: `yyss': related to states, @@ -1007,18 +1370,18 @@ yyparse () to reallocate them elsewhere. */ /* The state stack. */ - short yyssa[YYINITDEPTH]; - short *yyss = yyssa; - register short *yyssp; + yytype_int16 yyssa[YYINITDEPTH]; + yytype_int16 *yyss = yyssa; + yytype_int16 *yyssp; /* The semantic value stack. */ YYSTYPE yyvsa[YYINITDEPTH]; YYSTYPE *yyvs = yyvsa; - register YYSTYPE *yyvsp; + YYSTYPE *yyvsp; -#define YYPOPSTACK (yyvsp--, yyssp--) +#define YYPOPSTACK(N) (yyvsp -= (N), yyssp -= (N)) YYSIZE_T yystacksize = YYINITDEPTH; @@ -1027,9 +1390,9 @@ yyparse () YYSTYPE yyval; - /* When reducing, the number of symbols on the RHS of the reduced - rule. */ - int yylen; + /* The number of symbols on the RHS of the reduced rule. + Keep to zero when no symbol should be popped. */ + int yylen = 0; YYDPRINTF ((stderr, "Starting parse\n")); @@ -1053,8 +1416,7 @@ yyparse () `------------------------------------------------------------*/ 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. - */ + have just been pushed. So pushing a state here evens the stacks. */ yyssp++; yysetstate: @@ -1067,18 +1429,18 @@ yyparse () #ifdef yyoverflow { - /* Give user a chance to reallocate the stack. Use copies of + /* 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; + yytype_int16 *yyss1 = yyss; /* Each stack pointer address is followed by the size of the data in use in that stack, in bytes. This used to be a conditional around just the two extra args, but that might be undefined if yyoverflow is a macro. */ - yyoverflow ("parser stack overflow", + yyoverflow (YY_("memory exhausted"), &yyss1, yysize * sizeof (*yyssp), &yyvs1, yysize * sizeof (*yyvsp), @@ -1089,21 +1451,21 @@ yyparse () } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE - goto yyoverflowlab; + goto yyexhaustedlab; # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) - goto yyoverflowlab; + goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) yystacksize = YYMAXDEPTH; { - short *yyss1 = yyss; + yytype_int16 *yyss1 = yyss; union yyalloc *yyptr = (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); if (! yyptr) - goto yyoverflowlab; + goto yyexhaustedlab; YYSTACK_RELOCATE (yyss); YYSTACK_RELOCATE (yyvs); @@ -1134,19 +1496,17 @@ yyparse () `-----------*/ 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. */ + /* Do appropriate processing given the current state. Read a + look-ahead token if we need one and don't already have one. */ + /* 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: ")); @@ -1161,7 +1521,7 @@ 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 @@ -1181,22 +1541,21 @@ yybackup: if (yyn == YYFINAL) YYACCEPT; - /* Shift the lookahead token. */ - YYDPRINTF ((stderr, "Shifting token %s, ", yytname[yytoken])); - - /* Discard the token being shifted unless it is eof. */ - if (yychar != YYEOF) - yychar = YYEMPTY; - - *++yyvsp = yylval; - - /* Count tokens shifted since error; after three, turn off error status. */ if (yyerrstatus) yyerrstatus--; + /* Shift the look-ahead token. */ + YY_SYMBOL_PRINT ("Shifting", yytoken, &yylval, &yylloc); + + /* Discard the shifted token unless it is eof. */ + if (yychar != YYEOF) + yychar = YYEMPTY; + yystate = yyn; + *++yyvsp = yylval; + goto yynewstate; @@ -1232,430 +1591,458 @@ yyreduce: switch (yyn) { case 3: -#line 130 "/home/drepper/gnu/elfutils/src/ldscript.y" - { add_versions (yyvsp[0].version); } +#line 145 "ldscript.y" + { add_versions ((yyvsp[(2) - (2)].version)); } break; case 6: -#line 138 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 153 "ldscript.y" { if (likely (ld_state.entry == NULL)) - ld_state.entry = yyvsp[-2].str; + ld_state.entry = (yyvsp[(3) - (5)].str); } break; case 7: -#line 143 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 158 "ldscript.y" { - ld_new_searchdir (yyvsp[-2].str); + ld_new_searchdir ((yyvsp[(3) - (5)].str)); } break; case 8: -#line 147 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 162 "ldscript.y" { if (likely (ld_state.pagesize == 0)) - ld_state.pagesize = yyvsp[-2].num; + ld_state.pagesize = (yyvsp[(3) - (5)].num); } break; case 9: -#line 152 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 167 "ldscript.y" { - if (likely (ld_state.interp == NULL)) - ld_state.interp = yyvsp[-2].str; + if (likely (ld_state.interp == NULL) + && ld_state.file_type != dso_file_type) + ld_state.interp = (yyvsp[(3) - (5)].str); } break; case 10: -#line 157 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 173 "ldscript.y" { - new_segment (yyvsp[-3].num, yyvsp[-1].output_rule); + new_segment ((yyvsp[(2) - (5)].num), (yyvsp[(4) - (5)].output_rule)); } break; case 11: -#line 161 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 177 "ldscript.y" { fputs_unlocked (gettext ("mode for segment invalid\n"), stderr); - new_segment (0, yyvsp[-1].output_rule); + new_segment (0, (yyvsp[(4) - (5)].output_rule)); } break; case 12: -#line 167 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 183 "ldscript.y" { /* First little optimization. If there is only one file in the group don't do anything. */ - if (yyvsp[-1].filename_list != yyvsp[-1].filename_list->next) + if ((yyvsp[(3) - (4)].filename_list) != (yyvsp[(3) - (4)].filename_list)->next) { - yyvsp[-1].filename_list->next->group_start = 1; - yyvsp[-1].filename_list->group_end = 1; + (yyvsp[(3) - (4)].filename_list)->next->group_start = 1; + (yyvsp[(3) - (4)].filename_list)->group_end = 1; } - add_inputfiles (yyvsp[-1].filename_list); + add_inputfiles ((yyvsp[(3) - (4)].filename_list)); } break; case 13: -#line 178 "/home/drepper/gnu/elfutils/src/ldscript.y" - { add_inputfiles (yyvsp[-1].filename_list); } +#line 194 "ldscript.y" + { add_inputfiles ((yyvsp[(3) - (4)].filename_list)); } break; case 14: -#line 180 "/home/drepper/gnu/elfutils/src/ldscript.y" - { add_versions (yyvsp[-1].version); } +#line 196 "ldscript.y" + { add_inputfiles (mark_as_needed ((yyvsp[(3) - (4)].filename_list))); } break; case 15: -#line 182 "/home/drepper/gnu/elfutils/src/ldscript.y" - { /* XXX TODO */ } +#line 198 "ldscript.y" + { add_versions ((yyvsp[(3) - (4)].version)); } break; case 16: -#line 186 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyvsp[0].output_rule->next = yyvsp[-1].output_rule->next; - yyval.output_rule = yyvsp[-1].output_rule->next = yyvsp[0].output_rule; - } +#line 200 "ldscript.y" + { /* XXX TODO */ } break; case 17: -#line 191 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.output_rule = yyvsp[0].output_rule; } +#line 204 "ldscript.y" + { + (yyvsp[(2) - (2)].output_rule)->next = (yyvsp[(1) - (2)].output_rule)->next; + (yyval.output_rule) = (yyvsp[(1) - (2)].output_rule)->next = (yyvsp[(2) - (2)].output_rule); + } break; case 18: -#line 195 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 209 "ldscript.y" + { (yyval.output_rule) = (yyvsp[(1) - (1)].output_rule); } + break; + + case 19: +#line 213 "ldscript.y" { - yyval.output_rule = new_output_rule (output_assignment); - yyval.output_rule->val.assignment = yyvsp[-1].assignment; + (yyval.output_rule) = new_output_rule (output_assignment); + (yyval.output_rule)->val.assignment = (yyvsp[(1) - (2)].assignment); } break; - case 19: -#line 200 "/home/drepper/gnu/elfutils/src/ldscript.y" + case 20: +#line 218 "ldscript.y" { - yyval.output_rule = new_output_rule (output_section); - yyval.output_rule->val.section.name = yyvsp[-3].str; - yyval.output_rule->val.section.input = yyvsp[-1].input_rule->next; + (yyval.output_rule) = new_output_rule (output_section); + (yyval.output_rule)->val.section.name = (yyvsp[(1) - (4)].str); + (yyval.output_rule)->val.section.input = (yyvsp[(3) - (4)].input_rule)->next; if (ld_state.strip == strip_debug - && ebl_debugscn_p (ld_state.ebl, yyvsp[-3].str)) - yyval.output_rule->val.section.ignored = true; + && ebl_debugscn_p (ld_state.ebl, (yyvsp[(1) - (4)].str))) + (yyval.output_rule)->val.section.ignored = true; else - yyval.output_rule->val.section.ignored = false; - yyvsp[-1].input_rule->next = NULL; + (yyval.output_rule)->val.section.ignored = false; + (yyvsp[(3) - (4)].input_rule)->next = NULL; } break; - case 20: -#line 212 "/home/drepper/gnu/elfutils/src/ldscript.y" + case 21: +#line 230 "ldscript.y" { /* This is a short cut for "ID { *(ID) }". */ - yyval.output_rule = new_output_rule (output_section); - yyval.output_rule->val.section.name = yyvsp[-1].str; - yyval.output_rule->val.section.input = new_input_rule (input_section); - yyval.output_rule->val.section.input->next = NULL; - yyval.output_rule->val.section.input->val.section = + (yyval.output_rule) = new_output_rule (output_section); + (yyval.output_rule)->val.section.name = (yyvsp[(1) - (2)].str); + (yyval.output_rule)->val.section.input = new_input_rule (input_section); + (yyval.output_rule)->val.section.input->next = NULL; + (yyval.output_rule)->val.section.input->val.section = (struct filemask_section_name *) obstack_alloc (&ld_state.smem, sizeof (struct filemask_section_name)); - yyval.output_rule->val.section.input->val.section->filemask = NULL; - yyval.output_rule->val.section.input->val.section->excludemask = NULL; - yyval.output_rule->val.section.input->val.section->section_name = - new_input_section_name (yyvsp[-1].str, false); - yyval.output_rule->val.section.input->val.section->keep_flag = false; + (yyval.output_rule)->val.section.input->val.section->filemask = NULL; + (yyval.output_rule)->val.section.input->val.section->excludemask = NULL; + (yyval.output_rule)->val.section.input->val.section->section_name = + new_input_section_name ((yyvsp[(1) - (2)].str), false); + (yyval.output_rule)->val.section.input->val.section->keep_flag = false; if (ld_state.strip == strip_debug - && ebl_debugscn_p (ld_state.ebl, yyvsp[-1].str)) - yyval.output_rule->val.section.ignored = true; + && ebl_debugscn_p (ld_state.ebl, (yyvsp[(1) - (2)].str))) + (yyval.output_rule)->val.section.ignored = true; else - yyval.output_rule->val.section.ignored = false; + (yyval.output_rule)->val.section.ignored = false; } break; - case 21: -#line 236 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.assignment = new_assignment (yyvsp[-2].str, yyvsp[0].expr, false); } - break; - case 22: -#line 238 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.assignment = new_assignment (yyvsp[-3].str, yyvsp[-1].expr, true); } +#line 254 "ldscript.y" + { (yyval.assignment) = new_assignment ((yyvsp[(1) - (3)].str), (yyvsp[(3) - (3)].expr), false); } break; case 23: -#line 242 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyvsp[0].input_rule->next = yyvsp[-1].input_rule->next; - yyval.input_rule = yyvsp[-1].input_rule->next = yyvsp[0].input_rule; - } +#line 256 "ldscript.y" + { (yyval.assignment) = new_assignment ((yyvsp[(3) - (6)].str), (yyvsp[(5) - (6)].expr), true); } break; case 24: -#line 247 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.input_rule = yyvsp[0].input_rule; } +#line 260 "ldscript.y" + { + (yyvsp[(2) - (2)].input_rule)->next = (yyvsp[(1) - (2)].input_rule)->next; + (yyval.input_rule) = (yyvsp[(1) - (2)].input_rule)->next = (yyvsp[(2) - (2)].input_rule); + } break; case 25: -#line 251 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyval.input_rule = new_input_rule (input_section); - yyval.input_rule->val.section = yyvsp[0].filemask_section_name; - } +#line 265 "ldscript.y" + { (yyval.input_rule) = (yyvsp[(1) - (1)].input_rule); } break; case 26: -#line 256 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 269 "ldscript.y" { - yyvsp[-1].filemask_section_name->keep_flag = true; - - yyval.input_rule = new_input_rule (input_section); - yyval.input_rule->val.section = yyvsp[-1].filemask_section_name; + (yyval.input_rule) = new_input_rule (input_section); + (yyval.input_rule)->val.section = (yyvsp[(1) - (1)].filemask_section_name); } break; case 27: -#line 263 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 274 "ldscript.y" { - yyval.input_rule = new_input_rule (input_assignment); - yyval.input_rule->val.assignment = yyvsp[-1].assignment; + (yyvsp[(3) - (4)].filemask_section_name)->keep_flag = true; + + (yyval.input_rule) = new_input_rule (input_section); + (yyval.input_rule)->val.section = (yyvsp[(3) - (4)].filemask_section_name); } break; case 28: -#line 270 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 281 "ldscript.y" { - yyval.filemask_section_name = (struct filemask_section_name *) - obstack_alloc (&ld_state.smem, sizeof (*yyval.filemask_section_name)); - yyval.filemask_section_name->filemask = yyvsp[-4].str; - yyval.filemask_section_name->excludemask = yyvsp[-2].str; - yyval.filemask_section_name->section_name = yyvsp[-1].sectionname; - yyval.filemask_section_name->keep_flag = false; + (yyval.input_rule) = new_input_rule (input_assignment); + (yyval.input_rule)->val.assignment = (yyvsp[(1) - (2)].assignment); } break; case 29: -#line 281 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.sectionname = new_input_section_name (yyvsp[0].str, false); } +#line 288 "ldscript.y" + { + (yyval.filemask_section_name) = (struct filemask_section_name *) + obstack_alloc (&ld_state.smem, sizeof (*(yyval.filemask_section_name))); + (yyval.filemask_section_name)->filemask = (yyvsp[(1) - (5)].str); + (yyval.filemask_section_name)->excludemask = (yyvsp[(3) - (5)].str); + (yyval.filemask_section_name)->section_name = (yyvsp[(4) - (5)].sectionname); + (yyval.filemask_section_name)->keep_flag = false; + } break; case 30: -#line 283 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.sectionname = new_input_section_name (yyvsp[-1].str, true); } +#line 299 "ldscript.y" + { (yyval.sectionname) = new_input_section_name ((yyvsp[(1) - (1)].str), false); } break; case 31: -#line 287 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = yyvsp[-1].str; } +#line 301 "ldscript.y" + { (yyval.sectionname) = new_input_section_name ((yyvsp[(3) - (4)].str), true); } break; case 32: -#line 289 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = NULL; } +#line 305 "ldscript.y" + { (yyval.str) = (yyvsp[(3) - (4)].str); } break; case 33: -#line 293 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyval.expr = new_expr (exp_align); - yyval.expr->val.child = yyvsp[-1].expr; - } +#line 307 "ldscript.y" + { (yyval.str) = NULL; } break; case 34: -#line 298 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.expr = yyvsp[-1].expr; } +#line 311 "ldscript.y" + { + (yyval.expr) = new_expr (exp_align); + (yyval.expr)->val.child = (yyvsp[(3) - (4)].expr); + } break; case 35: -#line 300 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyval.expr = new_expr (exp_mult); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; - } +#line 316 "ldscript.y" + { (yyval.expr) = (yyvsp[(2) - (3)].expr); } break; case 36: -#line 306 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 318 "ldscript.y" { - yyval.expr = new_expr (yyvsp[-1].op); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; + (yyval.expr) = new_expr (exp_mult); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 37: -#line 312 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 324 "ldscript.y" { - yyval.expr = new_expr (yyvsp[-1].op); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; + (yyval.expr) = new_expr ((yyvsp[(2) - (3)].op)); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 38: -#line 318 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 330 "ldscript.y" { - yyval.expr = new_expr (exp_and); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; + (yyval.expr) = new_expr ((yyvsp[(2) - (3)].op)); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 39: -#line 324 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 336 "ldscript.y" { - yyval.expr = new_expr (exp_or); - yyval.expr->val.binary.left = yyvsp[-2].expr; - yyval.expr->val.binary.right = yyvsp[0].expr; + (yyval.expr) = new_expr (exp_and); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 40: -#line 330 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 342 "ldscript.y" { - yyval.expr = new_expr (exp_num); - yyval.expr->val.num = yyvsp[0].num; + (yyval.expr) = new_expr (exp_or); + (yyval.expr)->val.binary.left = (yyvsp[(1) - (3)].expr); + (yyval.expr)->val.binary.right = (yyvsp[(3) - (3)].expr); } break; case 41: -#line 335 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 348 "ldscript.y" { - yyval.expr = new_expr (exp_id); - yyval.expr->val.str = yyvsp[0].str; + (yyval.expr) = new_expr (exp_num); + (yyval.expr)->val.num = (yyvsp[(1) - (1)].num); } break; case 42: -#line 340 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.expr = new_expr (exp_sizeof_headers); } +#line 353 "ldscript.y" + { + (yyval.expr) = new_expr (exp_id); + (yyval.expr)->val.str = (yyvsp[(1) - (1)].str); + } break; case 43: -#line 342 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.expr = new_expr (exp_pagesize); } +#line 358 "ldscript.y" + { (yyval.expr) = new_expr (exp_sizeof_headers); } break; case 44: -#line 346 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - struct filename_list *newp = new_filename_listelem (yyvsp[0].str); - newp->next = yyvsp[-2].filename_list->next; - yyval.filename_list = yyvsp[-2].filename_list->next = newp; - } +#line 360 "ldscript.y" + { (yyval.expr) = new_expr (exp_pagesize); } break; case 45: -#line 352 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.filename_list = new_filename_listelem (yyvsp[0].str); } - break; - - case 48: -#line 360 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 364 "ldscript.y" { - yyvsp[0].version->next = yyvsp[-1].version->next; - yyval.version = yyvsp[-1].version->next = yyvsp[0].version; + (yyvsp[(3) - (3)].filename_list)->next = (yyvsp[(1) - (3)].filename_list)->next; + (yyval.filename_list) = (yyvsp[(1) - (3)].filename_list)->next = (yyvsp[(3) - (3)].filename_list); } break; - case 49: -#line 365 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = yyvsp[0].version; } + case 46: +#line 369 "ldscript.y" + { (yyval.filename_list) = (yyvsp[(1) - (1)].filename_list); } break; - case 50: -#line 369 "/home/drepper/gnu/elfutils/src/ldscript.y" + case 49: +#line 377 "ldscript.y" { - yyvsp[-2].version->versionname = ""; - yyvsp[-2].version->parentname = NULL; - yyval.version = yyvsp[-2].version; + /* First little optimization. If there is only one + file in the group don't do anything. */ + if ((yyvsp[(3) - (4)].filename_list) != (yyvsp[(3) - (4)].filename_list)->next) + { + (yyvsp[(3) - (4)].filename_list)->next->group_start = 1; + (yyvsp[(3) - (4)].filename_list)->group_end = 1; + } + (yyval.filename_list) = (yyvsp[(3) - (4)].filename_list); } break; + case 50: +#line 388 "ldscript.y" + { (yyval.filename_list) = mark_as_needed ((yyvsp[(3) - (4)].filename_list)); } + break; + case 51: -#line 375 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - yyvsp[-2].version->versionname = yyvsp[-4].str; - yyvsp[-2].version->parentname = NULL; - yyval.version = yyvsp[-2].version; - } +#line 390 "ldscript.y" + { (yyval.filename_list) = new_filename_listelem ((yyvsp[(1) - (1)].str)); } break; case 52: -#line 381 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 395 "ldscript.y" { - yyvsp[-3].version->versionname = yyvsp[-5].str; - yyvsp[-3].version->parentname = yyvsp[-1].str; - yyval.version = yyvsp[-3].version; + (yyvsp[(2) - (2)].version)->next = (yyvsp[(1) - (2)].version)->next; + (yyval.version) = (yyvsp[(1) - (2)].version)->next = (yyvsp[(2) - (2)].version); } break; case 53: -#line 390 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = merge_versions (yyvsp[-1].version, yyvsp[0].version); } +#line 400 "ldscript.y" + { (yyval.version) = (yyvsp[(1) - (1)].version); } break; case 54: -#line 392 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = yyvsp[0].version; } +#line 404 "ldscript.y" + { + (yyvsp[(2) - (4)].version)->versionname = ""; + (yyvsp[(2) - (4)].version)->parentname = NULL; + (yyval.version) = (yyvsp[(2) - (4)].version); + } break; case 55: -#line 396 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = new_version (NULL, yyvsp[0].id_list); } +#line 410 "ldscript.y" + { + (yyvsp[(3) - (5)].version)->versionname = (yyvsp[(1) - (5)].str); + (yyvsp[(3) - (5)].version)->parentname = NULL; + (yyval.version) = (yyvsp[(3) - (5)].version); + } break; case 56: -#line 398 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.version = new_version (yyvsp[0].id_list, NULL); } +#line 416 "ldscript.y" + { + (yyvsp[(3) - (6)].version)->versionname = (yyvsp[(1) - (6)].str); + (yyvsp[(3) - (6)].version)->parentname = (yyvsp[(5) - (6)].str); + (yyval.version) = (yyvsp[(3) - (6)].version); + } break; case 57: -#line 403 "/home/drepper/gnu/elfutils/src/ldscript.y" - { - struct id_list *newp = new_id_listelem (yyvsp[-1].str); - newp->next = yyvsp[-2].id_list->next; - yyval.id_list = yyvsp[-2].id_list->next = newp; - } +#line 425 "ldscript.y" + { (yyval.version) = merge_versions ((yyvsp[(1) - (2)].version), (yyvsp[(2) - (2)].version)); } break; case 58: -#line 409 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.id_list = new_id_listelem (yyvsp[-1].str); } +#line 427 "ldscript.y" + { (yyval.version) = (yyvsp[(1) - (1)].version); } break; case 59: -#line 413 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = yyvsp[0].str; } +#line 431 "ldscript.y" + { (yyval.version) = new_version (NULL, (yyvsp[(2) - (2)].id_list)); } break; case 60: -#line 415 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = yyvsp[0].str; } +#line 433 "ldscript.y" + { (yyval.version) = new_version ((yyvsp[(2) - (2)].id_list), NULL); } break; case 61: -#line 419 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = yyvsp[0].str; } +#line 438 "ldscript.y" + { + struct id_list *newp = new_id_listelem ((yyvsp[(2) - (3)].str)); + newp->next = (yyvsp[(1) - (3)].id_list)->next; + (yyval.id_list) = (yyvsp[(1) - (3)].id_list)->next = newp; + } break; case 62: -#line 421 "/home/drepper/gnu/elfutils/src/ldscript.y" - { yyval.str = NULL; } +#line 444 "ldscript.y" + { (yyval.id_list) = new_id_listelem ((yyvsp[(1) - (2)].str)); } break; + case 63: +#line 448 "ldscript.y" + { (yyval.str) = (yyvsp[(1) - (1)].str); } + break; - } + case 64: +#line 450 "ldscript.y" + { (yyval.str) = (yyvsp[(1) - (1)].str); } + break; -/* Line 1000 of yacc.c. */ -#line 1654 "ldscript.c" - - yyvsp -= yylen; - yyssp -= yylen; + case 65: +#line 454 "ldscript.y" + { (yyval.str) = (yyvsp[(1) - (1)].str); } + break; + case 66: +#line 456 "ldscript.y" + { (yyval.str) = NULL; } + break; + +/* Line 1267 of yacc.c. */ +#line 2040 "ldscript.c" + default: break; + } + YY_SYMBOL_PRINT ("-> $$ =", yyr1[yyn], &yyval, &yyloc); + + YYPOPSTACK (yylen); + yylen = 0; YY_STACK_PRINT (yyss, yyssp); *++yyvsp = yyval; @@ -1684,99 +2071,65 @@ yyerrlab: if (!yyerrstatus) { ++yynerrs; -#if YYERROR_VERBOSE - yyn = yypact[yystate]; - - if (YYPACT_NINF < yyn && yyn < YYLAST) - { - YYSIZE_T yysize = 0; - int yytype = YYTRANSLATE (yychar); - const char* yyprefix; - char *yymsg; - int yyx; - - /* Start YYX at -YYN if negative to avoid negative indexes in - YYCHECK. */ - 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) +#if ! YYERROR_VERBOSE + yyerror (YY_("syntax error")); +#else + { + YYSIZE_T yysize = yysyntax_error (0, yystate, yychar); + if (yymsg_alloc < yysize && yymsg_alloc < YYSTACK_ALLOC_MAXIMUM) + { + YYSIZE_T yyalloc = 2 * yysize; + if (! (yysize <= yyalloc && yyalloc <= YYSTACK_ALLOC_MAXIMUM)) + yyalloc = YYSTACK_ALLOC_MAXIMUM; + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); + yymsg = (char *) YYSTACK_ALLOC (yyalloc); + if (yymsg) + yymsg_alloc = yyalloc; + else { - yysize += yystrlen (yyprefix) + yystrlen (yytname [yyx]); - yycount += 1; - if (yycount == 5) - { - yysize = 0; - break; - } + yymsg = yymsgbuf; + yymsg_alloc = sizeof yymsgbuf; } - yysize += (sizeof ("syntax error, unexpected ") - + yystrlen (yytname[yytype])); - yymsg = (char *) YYSTACK_ALLOC (yysize); - if (yymsg != 0) - { - char *yyp = yystpcpy (yymsg, "syntax error, unexpected "); - yyp = yystpcpy (yyp, yytname[yytype]); + } - if (yycount < 5) - { - yyprefix = ", expecting "; - for (yyx = yyxbegin; yyx < yyxend; ++yyx) - if (yycheck[yyx + yyn] == yyx && yyx != YYTERROR) - { - yyp = yystpcpy (yyp, yyprefix); - yyp = yystpcpy (yyp, yytname[yyx]); - yyprefix = " or "; - } - } - yyerror (yymsg); - YYSTACK_FREE (yymsg); - } - else - yyerror ("syntax error; also virtual memory exhausted"); - } - else -#endif /* YYERROR_VERBOSE */ - yyerror ("syntax error"); + if (0 < yysize && yysize <= yymsg_alloc) + { + (void) yysyntax_error (yymsg, yystate, yychar); + yyerror (yymsg); + } + else + { + yyerror (YY_("syntax error")); + if (yysize != 0) + goto yyexhaustedlab; + } + } +#endif } 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. */ if (yychar <= YYEOF) - { - /* If at end of input, pop the error token, - then the rest of the stack, then return failure. */ + { + /* Return failure if at end of input. */ if (yychar == YYEOF) - for (;;) - { - YYPOPSTACK; - if (yyssp == yyss) - YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[*yyssp], yyvsp); - } - } + YYABORT; + } else { - YYDSYMPRINTF ("Error: discarding", yytoken, &yylval, &yylloc); - yydestruct (yytoken, &yylval); + 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; @@ -1786,15 +2139,17 @@ yyerrlab: `---------------------------------------------------*/ yyerrorlab: -#ifdef __GNUC__ - /* Pacify GCC when the user code never invokes YYERROR and the label - yyerrorlab therefore never appears in user code. */ - if (0) + /* Pacify compilers like GCC when the user code never invokes + YYERROR and the label yyerrorlab therefore never appears in user + code. */ + if (/*CONSTCOND*/ 0) goto yyerrorlab; -#endif - yyvsp -= yylen; - yyssp -= yylen; + /* Do not reclaim the symbols of the rule which action triggered + this YYERROR. */ + YYPOPSTACK (yylen); + yylen = 0; + YY_STACK_PRINT (yyss, yyssp); yystate = *yyssp; goto yyerrlab1; @@ -1823,9 +2178,10 @@ yyerrlab1: if (yyssp == yyss) YYABORT; - YYDSYMPRINTF ("Error: popping", yystos[*yyssp], yyvsp, yylsp); - yydestruct (yystos[yystate], yyvsp); - YYPOPSTACK; + + yydestruct ("Error: popping", + yystos[yystate], yyvsp); + YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); } @@ -1833,11 +2189,12 @@ yyerrlab1: 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; @@ -1857,25 +2214,43 @@ yyabortlab: goto yyreturn; #ifndef yyoverflow -/*----------------------------------------------. -| yyoverflowlab -- parser overflow comes here. | -`----------------------------------------------*/ -yyoverflowlab: - yyerror ("parser stack overflow"); +/*-------------------------------------------------. +| yyexhaustedlab -- memory exhaustion comes here. | +`-------------------------------------------------*/ +yyexhaustedlab: + yyerror (YY_("memory exhausted")); yyresult = 2; /* Fall through. */ #endif yyreturn: + if (yychar != YYEOF && yychar != YYEMPTY) + yydestruct ("Cleanup: discarding lookahead", + yytoken, &yylval); + /* Do not reclaim the symbols of the rule which action triggered + this YYABORT or YYACCEPT. */ + YYPOPSTACK (yylen); + YY_STACK_PRINT (yyss, yyssp); + while (yyssp != yyss) + { + yydestruct ("Cleanup: popping", + yystos[*yyssp], yyvsp); + YYPOPSTACK (1); + } #ifndef yyoverflow if (yyss != yyssa) YYSTACK_FREE (yyss); #endif - return yyresult; +#if YYERROR_VERBOSE + if (yymsg != yymsgbuf) + YYSTACK_FREE (yymsg); +#endif + /* Make sure YYID is used. */ + return YYID (yyresult); } -#line 424 "/home/drepper/gnu/elfutils/src/ldscript.y" +#line 459 "ldscript.y" static void @@ -2001,6 +2376,21 @@ new_filename_listelem (const char *string) } +static struct filename_list * +mark_as_needed (struct filename_list *listp) +{ + struct filename_list *runp = listp; + do + { + runp->as_needed = true; + runp = runp->next; + } + while (runp != listp); + + return listp; +} + + static void add_inputfiles (struct filename_list *fnames) { |