From 104fd57d391a878cbdfbd43d9e8782350eb5b1ce Mon Sep 17 00:00:00 2001 From: Michal Marek Date: Wed, 9 Dec 2015 15:08:21 +0100 Subject: genksyms: Handle string literals with spaces in reference files commit a78f70e8d65e88b9f631d073f68cb26dcd746298 upstream. The reference files use spaces to separate tokens, however, we must preserve spaces inside string literals. Currently the only case in the tree is struct edac_raw_error_desc in : $ KBUILD_SYMTYPES=1 make -s drivers/edac/amd64_edac.symtypes $ mv drivers/edac/amd64_edac.{symtypes,symref} $ KBUILD_SYMTYPES=1 make -s drivers/edac/amd64_edac.symtypes drivers/edac/amd64_edac.c:527: warning: amd64_get_dram_hole_info: modversion changed because of changes in struct edac_raw_error_desc Signed-off-by: Michal Marek Signed-off-by: Greg Kroah-Hartman --- scripts/genksyms/genksyms.c | 6 ++++-- 1 file changed, 4 insertions(+), 2 deletions(-) (limited to 'scripts') diff --git a/scripts/genksyms/genksyms.c b/scripts/genksyms/genksyms.c index 88632df4381b..dafaf96e0a34 100644 --- a/scripts/genksyms/genksyms.c +++ b/scripts/genksyms/genksyms.c @@ -423,13 +423,15 @@ static struct string_list *read_node(FILE *f) struct string_list node = { .string = buffer, .tag = SYM_NORMAL }; - int c; + int c, in_string = 0; while ((c = fgetc(f)) != EOF) { - if (c == ' ') { + if (!in_string && c == ' ') { if (node.string == buffer) continue; break; + } else if (c == '"') { + in_string = !in_string; } else if (c == '\n') { if (node.string == buffer) return NULL; -- cgit v1.2.3 From ff535919c1366b0218113f95c447d92c3aac0c1f Mon Sep 17 00:00:00 2001 From: Nicholas Piggin Date: Tue, 1 Nov 2016 12:46:19 +1100 Subject: kbuild: modversions for EXPORT_SYMBOL() for asm commit 4efca4ed05cbdfd13ec3e8cb623fb77d6e4ab187 upstream. Allow architectures to create asm/asm-prototypes.h file that provides C prototypes for exported asm functions, which enables proper CRC versions to be generated for them. Signed-off-by: Nicholas Piggin Signed-off-by: Michal Marek [jkosina@suse.cz: folded cc6acc11cad1 fixup in as well ] Signed-off-by: Jiri Kosina Signed-off-by: Greg Kroah-Hartman --- scripts/Makefile.build | 87 ++++++++++++++++++++++++++++++++++++++++++++++---- 1 file changed, 80 insertions(+), 7 deletions(-) (limited to 'scripts') diff --git a/scripts/Makefile.build b/scripts/Makefile.build index 01df30af4d4a..18209917e379 100644 --- a/scripts/Makefile.build +++ b/scripts/Makefile.build @@ -158,7 +158,8 @@ cmd_cc_i_c = $(CPP) $(c_flags) -o $@ $< $(obj)/%.i: $(src)/%.c FORCE $(call if_changed_dep,cc_i_c) -cmd_gensymtypes = \ +# These mirror gensymtypes_S and co below, keep them in synch. +cmd_gensymtypes_c = \ $(CPP) -D__GENKSYMS__ $(c_flags) $< | \ $(GENKSYMS) $(if $(1), -T $(2)) \ $(patsubst y,-s _,$(CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX)) \ @@ -168,7 +169,7 @@ cmd_gensymtypes = \ quiet_cmd_cc_symtypes_c = SYM $(quiet_modtag) $@ cmd_cc_symtypes_c = \ set -e; \ - $(call cmd_gensymtypes,true,$@) >/dev/null; \ + $(call cmd_gensymtypes_c,true,$@) >/dev/null; \ test -s $@ || rm -f $@ $(obj)/%.symtypes : $(src)/%.c FORCE @@ -197,9 +198,10 @@ else # the actual value of the checksum generated by genksyms cmd_cc_o_c = $(CC) $(c_flags) -c -o $(@D)/.tmp_$(@F) $< -cmd_modversions = \ + +cmd_modversions_c = \ if $(OBJDUMP) -h $(@D)/.tmp_$(@F) | grep -q __ksymtab; then \ - $(call cmd_gensymtypes,$(KBUILD_SYMTYPES),$(@:.o=.symtypes)) \ + $(call cmd_gensymtypes_c,$(KBUILD_SYMTYPES),$(@:.o=.symtypes)) \ > $(@D)/.tmp_$(@F:.o=.ver); \ \ $(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \ @@ -244,7 +246,7 @@ endif define rule_cc_o_c $(call echo-cmd,checksrc) $(cmd_checksrc) \ $(call echo-cmd,cc_o_c) $(cmd_cc_o_c); \ - $(cmd_modversions) \ + $(cmd_modversions_c) \ $(call echo-cmd,record_mcount) \ $(cmd_record_mcount) \ scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,cc_o_c)' > \ @@ -253,6 +255,15 @@ define rule_cc_o_c mv -f $(dot-target).tmp $(dot-target).cmd endef +define rule_as_o_S + $(call echo-cmd,as_o_S) $(cmd_as_o_S); \ + scripts/basic/fixdep $(depfile) $@ '$(call make-cmd,as_o_S)' > \ + $(dot-target).tmp; \ + $(cmd_modversions_S) \ + rm -f $(depfile); \ + mv -f $(dot-target).tmp $(dot-target).cmd +endef + # Built-in and composite module parts $(obj)/%.o: $(src)/%.c $(recordmcount_source) FORCE $(call cmd,force_checksrc) @@ -281,6 +292,38 @@ modkern_aflags := $(KBUILD_AFLAGS_KERNEL) $(AFLAGS_KERNEL) $(real-objs-m) : modkern_aflags := $(KBUILD_AFLAGS_MODULE) $(AFLAGS_MODULE) $(real-objs-m:.o=.s): modkern_aflags := $(KBUILD_AFLAGS_MODULE) $(AFLAGS_MODULE) +# .S file exports must have their C prototypes defined in asm/asm-prototypes.h +# or a file that it includes, in order to get versioned symbols. We build a +# dummy C file that includes asm-prototypes and the EXPORT_SYMBOL lines from +# the .S file (with trailing ';'), and run genksyms on that, to extract vers. +# +# This is convoluted. The .S file must first be preprocessed to run guards and +# expand names, then the resulting exports must be constructed into plain +# EXPORT_SYMBOL(symbol); to build our dummy C file, and that gets preprocessed +# to make the genksyms input. +# +# These mirror gensymtypes_c and co above, keep them in synch. +cmd_gensymtypes_S = \ + (echo "\#include " ; \ + echo "\#include " ; \ + $(CPP) $(a_flags) $< | \ + grep "\<___EXPORT_SYMBOL\>" | \ + sed 's/.*___EXPORT_SYMBOL[[:space:]]*\([a-zA-Z0-9_]*\)[[:space:]]*,.*/EXPORT_SYMBOL(\1);/' ) | \ + $(CPP) -D__GENKSYMS__ $(c_flags) -xc - | \ + $(GENKSYMS) $(if $(1), -T $(2)) \ + $(patsubst y,-s _,$(CONFIG_HAVE_UNDERSCORE_SYMBOL_PREFIX)) \ + $(if $(KBUILD_PRESERVE),-p) \ + -r $(firstword $(wildcard $(2:.symtypes=.symref) /dev/null)) + +quiet_cmd_cc_symtypes_S = SYM $(quiet_modtag) $@ +cmd_cc_symtypes_S = \ + set -e; \ + $(call cmd_gensymtypes_S,true,$@) >/dev/null; \ + test -s $@ || rm -f $@ + +$(obj)/%.symtypes : $(src)/%.S FORCE + $(call cmd,cc_symtypes_S) + quiet_cmd_as_s_S = CPP $(quiet_modtag) $@ cmd_as_s_S = $(CPP) $(a_flags) -o $@ $< @@ -288,10 +331,40 @@ $(obj)/%.s: $(src)/%.S FORCE $(call if_changed_dep,as_s_S) quiet_cmd_as_o_S = AS $(quiet_modtag) $@ -cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $< + +ifndef CONFIG_MODVERSIONS +cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $< + +else + +ASM_PROTOTYPES := $(wildcard $(srctree)/arch/$(SRCARCH)/include/asm/asm-prototypes.h) + +ifeq ($(ASM_PROTOTYPES),) +cmd_as_o_S = $(CC) $(a_flags) -c -o $@ $< + +else + +# versioning matches the C process described above, with difference that +# we parse asm-prototypes.h C header to get function definitions. + +cmd_as_o_S = $(CC) $(a_flags) -c -o $(@D)/.tmp_$(@F) $< + +cmd_modversions_S = \ + if $(OBJDUMP) -h $(@D)/.tmp_$(@F) | grep -q __ksymtab; then \ + $(call cmd_gensymtypes_S,$(KBUILD_SYMTYPES),$(@:.o=.symtypes)) \ + > $(@D)/.tmp_$(@F:.o=.ver); \ + \ + $(LD) $(LDFLAGS) -r -o $@ $(@D)/.tmp_$(@F) \ + -T $(@D)/.tmp_$(@F:.o=.ver); \ + rm -f $(@D)/.tmp_$(@F) $(@D)/.tmp_$(@F:.o=.ver); \ + else \ + mv -f $(@D)/.tmp_$(@F) $@; \ + fi; +endif +endif $(obj)/%.o: $(src)/%.S FORCE - $(call if_changed_dep,as_o_S) + $(call if_changed_rule,as_o_S) targets += $(real-objs-y) $(real-objs-m) $(lib-y) targets += $(extra-y) $(MAKECMDGOALS) $(always) -- cgit v1.2.3 From fa34303532dcd4c609729cd0cc8aa2c53b3eb4fd Mon Sep 17 00:00:00 2001 From: Alan Modra Date: Fri, 15 Jan 2016 20:52:22 +1100 Subject: powerpc: Simplify module TOC handling commit c153693d7eb9eeb28478aa2deaaf0b4e7b5ff5e9 upstream. PowerPC64 uses the symbol .TOC. much as other targets use _GLOBAL_OFFSET_TABLE_. It identifies the value of the GOT pointer (or in powerpc parlance, the TOC pointer). Global offset tables are generally local to an executable or shared library, or in the kernel, module. Thus it does not make sense for a module to resolve a relocation against .TOC. to the kernel's .TOC. value. A module has its own .TOC., and indeed the powerpc64 module relocation processing ignores the kernel value of .TOC. and instead calculates a module-local value. This patch removes code involved in exporting the kernel .TOC., tweaks modpost to ignore an undefined .TOC., and the module loader to twiddle the section symbol so that .TOC. isn't seen as undefined. Note that if the kernel was compiled with -msingle-pic-base then ELFv2 would not have function global entry code setting up r2. In that case the module call stubs would need to be modified to set up r2 using the kernel .TOC. value, requiring some of this code to be reinstated. mpe: Furthermore a change in binutils master (not yet released) causes the current way we handle the TOC to no longer work when building with MODVERSIONS=y and RELOCATABLE=n. The symptom is that modules can not be loaded due to there being no version found for TOC. Signed-off-by: Alan Modra Signed-off-by: Michael Ellerman Signed-off-by: Greg Kroah-Hartman --- scripts/mod/modpost.c | 3 ++- 1 file changed, 2 insertions(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index e080746e1a6b..48958d3cec9e 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -594,7 +594,8 @@ static int ignore_undef_symbol(struct elf_info *info, const char *symname) if (strncmp(symname, "_restgpr0_", sizeof("_restgpr0_") - 1) == 0 || strncmp(symname, "_savegpr0_", sizeof("_savegpr0_") - 1) == 0 || strncmp(symname, "_restvr_", sizeof("_restvr_") - 1) == 0 || - strncmp(symname, "_savevr_", sizeof("_savevr_") - 1) == 0) + strncmp(symname, "_savevr_", sizeof("_savevr_") - 1) == 0 || + strcmp(symname, ".TOC.") == 0) return 1; /* Do not ignore this symbol */ return 0; -- cgit v1.2.3 From 19ff1dfd2cc3fbd7a8e5b0d0d78d8d54b950038e Mon Sep 17 00:00:00 2001 From: Will Deacon Date: Wed, 29 Nov 2017 15:20:03 +0000 Subject: scripts/kernel-doc: Don't fail with status != 0 if error encountered with -none [ Upstream commit e814bccbafece52a24e152d2395b5d49eef55841 ] My bisect scripts starting running into build failures when trying to compile 4.15-rc1 with the builds failing with things like: drivers/net/wireless/broadcom/brcm80211/brcmfmac/sdio.c:2078: error: Cannot parse struct or union! The line in question is actually just a #define, but after some digging it turns out that my scripts pass W=1 and since commit 3a025e1d1c2ea ("Add optional check for bad kernel-doc comments") that results in kernel-doc running on each source file. The file in question has a badly formatted comment immediately before the #define: /** * struct brcmf_skbuff_cb reserves first two bytes in sk_buff::cb for * bus layer usage. */ which causes the regex in dump_struct to fail (lack of braces following struct declaration) and kernel-doc returns 1, which causes the build to fail. Fix the issue by always returning 0 from kernel-doc when invoked with -none. It successfully generates no documentation, and prints out any issues. Cc: Matthew Wilcox Cc: Jonathan Corbet Signed-off-by: Will Deacon Signed-off-by: Jonathan Corbet Signed-off-by: Sasha Levin Signed-off-by: Greg Kroah-Hartman --- scripts/kernel-doc | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) (limited to 'scripts') diff --git a/scripts/kernel-doc b/scripts/kernel-doc index 638a38e1b419..bba8ad9c4f2c 100755 --- a/scripts/kernel-doc +++ b/scripts/kernel-doc @@ -2742,4 +2742,4 @@ if ($verbose && $warnings) { print STDERR "$warnings warnings\n"; } -exit($errors); +exit($output_mode eq "none" ? 0 : $errors); -- cgit v1.2.3 From d93cf73400848e97b59e162aaead9c91fd701fa2 Mon Sep 17 00:00:00 2001 From: Michal Marek Date: Tue, 20 Feb 2018 12:55:01 +0100 Subject: genksyms: Fix segfault with invalid declarations commit d920f7c6628c63a390009c237fb80a203c2e400a upstream. Do not try to recover too early and segfault when parsing invalid declarations such as echo 'int (int);' | scripts/genksyms/genksyms echo 'int a, (int);' | scripts/genksyms/genksyms echo 'extern void *__inline_memcpy((void *), (const void *), (__kernel_size_t));' | scripts/genksyms/genksyms The last one was a real-life bug with include/asm-generic/asm-prototypes.h on x86_64. Reported-and-tested-by: Borislav Petkov Signed-off-by: Michal Marek [arnd: rebase to 4.4, regenerate parse.tab.{c,h}] Signed-off-by: Arnd Bergmann Signed-off-by: Greg Kroah-Hartman --- scripts/genksyms/parse.tab.c_shipped | 1682 ++++++++++++++++------------------ scripts/genksyms/parse.tab.h_shipped | 133 ++- scripts/genksyms/parse.y | 2 - 3 files changed, 853 insertions(+), 964 deletions(-) (limited to 'scripts') diff --git a/scripts/genksyms/parse.tab.c_shipped b/scripts/genksyms/parse.tab.c_shipped index 99950b5afb0d..632f6d66982d 100644 --- a/scripts/genksyms/parse.tab.c_shipped +++ b/scripts/genksyms/parse.tab.c_shipped @@ -1,19 +1,19 @@ -/* A Bison parser, made by GNU Bison 2.7. */ +/* A Bison parser, made by GNU Bison 3.0.4. */ /* Bison implementation for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc. - + + Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. + This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program. If not, see . */ @@ -26,7 +26,7 @@ special exception, which will cause the skeleton and the resulting Bison output files to be licensed under the GNU General Public License without this special exception. - + This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ @@ -44,7 +44,7 @@ #define YYBISON 1 /* Bison version. */ -#define YYBISON_VERSION "2.7" +#define YYBISON_VERSION "3.0.4" /* Skeleton name. */ #define YYSKELETON_NAME "yacc.c" @@ -62,7 +62,7 @@ /* Copy the first part of user declarations. */ - +#line 24 "parse.y" /* yacc.c:339 */ #include @@ -113,13 +113,13 @@ static void record_compound(struct string_list **keyw, } +#line 117 "parse.tab.c" /* yacc.c:339 */ - -# ifndef YY_NULL +# ifndef YY_NULLPTR # if defined __cplusplus && 201103L <= __cplusplus -# define YY_NULL nullptr +# define YY_NULLPTR nullptr # else -# define YY_NULL 0 +# define YY_NULLPTR 0 # endif # endif @@ -131,8 +131,11 @@ static void record_compound(struct string_list **keyw, # define YYERROR_VERBOSE 0 #endif - -/* Enabling traces. */ +/* In a future release of Bison, this section will be replaced + by #include "parse.tab.h". */ +#ifndef YY_YY_PARSE_TAB_H_INCLUDED +# define YY_YY_PARSE_TAB_H_INCLUDED +/* Debug traces. */ #ifndef YYDEBUG # define YYDEBUG 1 #endif @@ -140,86 +143,73 @@ static void record_compound(struct string_list **keyw, extern int yydebug; #endif -/* Tokens. */ +/* Token type. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ASM_KEYW = 258, - ATTRIBUTE_KEYW = 259, - AUTO_KEYW = 260, - BOOL_KEYW = 261, - CHAR_KEYW = 262, - CONST_KEYW = 263, - DOUBLE_KEYW = 264, - ENUM_KEYW = 265, - EXTERN_KEYW = 266, - EXTENSION_KEYW = 267, - FLOAT_KEYW = 268, - INLINE_KEYW = 269, - INT_KEYW = 270, - LONG_KEYW = 271, - REGISTER_KEYW = 272, - RESTRICT_KEYW = 273, - SHORT_KEYW = 274, - SIGNED_KEYW = 275, - STATIC_KEYW = 276, - STRUCT_KEYW = 277, - TYPEDEF_KEYW = 278, - UNION_KEYW = 279, - UNSIGNED_KEYW = 280, - VOID_KEYW = 281, - VOLATILE_KEYW = 282, - TYPEOF_KEYW = 283, - EXPORT_SYMBOL_KEYW = 284, - ASM_PHRASE = 285, - ATTRIBUTE_PHRASE = 286, - TYPEOF_PHRASE = 287, - BRACE_PHRASE = 288, - BRACKET_PHRASE = 289, - EXPRESSION_PHRASE = 290, - CHAR = 291, - DOTS = 292, - IDENT = 293, - INT = 294, - REAL = 295, - STRING = 296, - TYPE = 297, - OTHER = 298, - FILENAME = 299 - }; + enum yytokentype + { + ASM_KEYW = 258, + ATTRIBUTE_KEYW = 259, + AUTO_KEYW = 260, + BOOL_KEYW = 261, + CHAR_KEYW = 262, + CONST_KEYW = 263, + DOUBLE_KEYW = 264, + ENUM_KEYW = 265, + EXTERN_KEYW = 266, + EXTENSION_KEYW = 267, + FLOAT_KEYW = 268, + INLINE_KEYW = 269, + INT_KEYW = 270, + LONG_KEYW = 271, + REGISTER_KEYW = 272, + RESTRICT_KEYW = 273, + SHORT_KEYW = 274, + SIGNED_KEYW = 275, + STATIC_KEYW = 276, + STRUCT_KEYW = 277, + TYPEDEF_KEYW = 278, + UNION_KEYW = 279, + UNSIGNED_KEYW = 280, + VOID_KEYW = 281, + VOLATILE_KEYW = 282, + TYPEOF_KEYW = 283, + EXPORT_SYMBOL_KEYW = 284, + ASM_PHRASE = 285, + ATTRIBUTE_PHRASE = 286, + TYPEOF_PHRASE = 287, + BRACE_PHRASE = 288, + BRACKET_PHRASE = 289, + EXPRESSION_PHRASE = 290, + CHAR = 291, + DOTS = 292, + IDENT = 293, + INT = 294, + REAL = 295, + STRING = 296, + TYPE = 297, + OTHER = 298, + FILENAME = 299 + }; #endif - +/* Value type. */ #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef int YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 #endif + extern YYSTYPE yylval; -#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 */ - +#endif /* !YY_YY_PARSE_TAB_H_INCLUDED */ /* Copy the second part of user declarations. */ - +#line 213 "parse.tab.c" /* yacc.c:358 */ #ifdef short # undef short @@ -233,11 +223,8 @@ typedef unsigned char yytype_uint8; #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; +typedef signed char yytype_int8; #endif #ifdef YYTYPE_UINT16 @@ -257,8 +244,7 @@ typedef short int yytype_int16; # 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) +# elif ! defined YYSIZE_T # include /* INFRINGES ON USER NAME SPACE */ # define YYSIZE_T size_t # else @@ -280,6 +266,33 @@ typedef short int yytype_int16; # endif #endif +#ifndef YY_ATTRIBUTE +# if (defined __GNUC__ \ + && (2 < __GNUC__ || (__GNUC__ == 2 && 96 <= __GNUC_MINOR__))) \ + || defined __SUNPRO_C && 0x5110 <= __SUNPRO_C +# define YY_ATTRIBUTE(Spec) __attribute__(Spec) +# else +# define YY_ATTRIBUTE(Spec) /* empty */ +# endif +#endif + +#ifndef YY_ATTRIBUTE_PURE +# define YY_ATTRIBUTE_PURE YY_ATTRIBUTE ((__pure__)) +#endif + +#ifndef YY_ATTRIBUTE_UNUSED +# define YY_ATTRIBUTE_UNUSED YY_ATTRIBUTE ((__unused__)) +#endif + +#if !defined _Noreturn \ + && (!defined __STDC_VERSION__ || __STDC_VERSION__ < 201112) +# if defined _MSC_VER && 1200 <= _MSC_VER +# define _Noreturn __declspec (noreturn) +# else +# define _Noreturn YY_ATTRIBUTE ((__noreturn__)) +# endif +#endif + /* Suppress unused-variable warnings by "using" E. */ #if ! defined lint || defined __GNUC__ # define YYUSE(E) ((void) (E)) @@ -287,24 +300,26 @@ typedef short int yytype_int16; # 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 yyi) +#if defined __GNUC__ && 407 <= __GNUC__ * 100 + __GNUC_MINOR__ +/* Suppress an incorrect diagnostic about yylval being uninitialized. */ +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN \ + _Pragma ("GCC diagnostic push") \ + _Pragma ("GCC diagnostic ignored \"-Wuninitialized\"")\ + _Pragma ("GCC diagnostic ignored \"-Wmaybe-uninitialized\"") +# define YY_IGNORE_MAYBE_UNINITIALIZED_END \ + _Pragma ("GCC diagnostic pop") #else -static int -YYID (yyi) - int yyi; +# define YY_INITIAL_VALUE(Value) Value #endif -{ - return yyi; -} +#ifndef YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN +# define YY_IGNORE_MAYBE_UNINITIALIZED_END +#endif +#ifndef YY_INITIAL_VALUE +# define YY_INITIAL_VALUE(Value) /* Nothing. */ #endif + #if ! defined yyoverflow || YYERROR_VERBOSE /* The parser invokes alloca or malloc; define the necessary symbols. */ @@ -322,8 +337,7 @@ YYID (yyi) # define alloca _alloca # else # define YYSTACK_ALLOC alloca -# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) +# if ! defined _ALLOCA_H && ! defined EXIT_SUCCESS # include /* INFRINGES ON USER NAME SPACE */ /* Use EXIT_SUCCESS as a witness for stdlib.h. */ # ifndef EXIT_SUCCESS @@ -335,8 +349,8 @@ YYID (yyi) # endif # ifdef YYSTACK_ALLOC - /* Pacify GCC's `empty if-body' warning. */ -# define YYSTACK_FREE(Ptr) do { /* empty */; } while (YYID (0)) + /* Pacify GCC's 'empty if-body' warning. */ +# define YYSTACK_FREE(Ptr) do { /* empty */; } while (0) # ifndef YYSTACK_ALLOC_MAXIMUM /* The OS might guarantee only one guard page at the bottom of the stack, and a page size can be as small as 4096 bytes. So we cannot safely @@ -352,7 +366,7 @@ YYID (yyi) # endif # if (defined __cplusplus && ! defined EXIT_SUCCESS \ && ! ((defined YYMALLOC || defined malloc) \ - && (defined YYFREE || defined free))) + && (defined YYFREE || defined free))) # include /* INFRINGES ON USER NAME SPACE */ # ifndef EXIT_SUCCESS # define EXIT_SUCCESS 0 @@ -360,15 +374,13 @@ YYID (yyi) # endif # ifndef YYMALLOC # define YYMALLOC malloc -# if ! defined malloc && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) +# if ! defined malloc && ! defined EXIT_SUCCESS void *malloc (YYSIZE_T); /* INFRINGES ON USER NAME SPACE */ # endif # endif # ifndef YYFREE # define YYFREE free -# if ! defined free && ! defined EXIT_SUCCESS && (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) +# if ! defined free && ! defined EXIT_SUCCESS void free (void *); /* INFRINGES ON USER NAME SPACE */ # endif # endif @@ -378,7 +390,7 @@ void free (void *); /* INFRINGES ON USER NAME SPACE */ #if (! defined yyoverflow \ && (! defined __cplusplus \ - || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) + || (defined YYSTYPE_IS_TRIVIAL && YYSTYPE_IS_TRIVIAL))) /* A type that is properly aligned for any stack member. */ union yyalloc @@ -403,16 +415,16 @@ union yyalloc elements in the stack, and YYPTR gives the new location of the stack. Advance YYPTR to a properly aligned location for the next stack. */ -# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ - do \ - { \ - YYSIZE_T yynewbytes; \ - YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ - Stack = &yyptr->Stack_alloc; \ - yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ - yyptr += yynewbytes / sizeof (*yyptr); \ - } \ - while (YYID (0)) +# define YYSTACK_RELOCATE(Stack_alloc, Stack) \ + do \ + { \ + YYSIZE_T yynewbytes; \ + YYCOPY (&yyptr->Stack_alloc, Stack, yysize); \ + Stack = &yyptr->Stack_alloc; \ + yynewbytes = yystacksize * sizeof (*Stack) + YYSTACK_GAP_MAXIMUM; \ + yyptr += yynewbytes / sizeof (*yyptr); \ + } \ + while (0) #endif @@ -431,7 +443,7 @@ union yyalloc for (yyi = 0; yyi < (Count); yyi++) \ (Dst)[yyi] = (Src)[yyi]; \ } \ - while (YYID (0)) + while (0) # endif # endif #endif /* !YYCOPY_NEEDED */ @@ -439,25 +451,27 @@ union yyalloc /* YYFINAL -- State number of the termination state. */ #define YYFINAL 4 /* YYLAST -- Last index in YYTABLE. */ -#define YYLAST 515 +#define YYLAST 513 /* YYNTOKENS -- Number of terminals. */ #define YYNTOKENS 54 /* YYNNTS -- Number of nonterminals. */ #define YYNNTS 49 /* YYNRULES -- Number of rules. */ -#define YYNRULES 133 -/* YYNRULES -- Number of states. */ -#define YYNSTATES 188 +#define YYNRULES 132 +/* YYNSTATES -- Number of states. */ +#define YYNSTATES 186 -/* YYTRANSLATE(YYLEX) -- Bison symbol number corresponding to YYLEX. */ +/* YYTRANSLATE[YYX] -- Symbol number corresponding to YYX as returned + by yylex, with out-of-bounds checking. */ #define YYUNDEFTOK 2 #define YYMAXUTOK 299 -#define YYTRANSLATE(YYX) \ +#define YYTRANSLATE(YYX) \ ((unsigned int) (YYX) <= YYMAXUTOK ? yytranslate[YYX] : YYUNDEFTOK) -/* YYTRANSLATE[YYLEX] -- Bison symbol number corresponding to YYLEX. */ +/* YYTRANSLATE[TOKEN-NUM] -- Symbol number corresponding to TOKEN-NUM + as returned by yylex, without out-of-bounds checking. */ static const yytype_uint8 yytranslate[] = { 0, 2, 2, 2, 2, 2, 2, 2, 2, 2, @@ -493,69 +507,7 @@ static const yytype_uint8 yytranslate[] = }; #if YYDEBUG -/* YYPRHS[YYN] -- Index of the first RHS symbol of rule number YYN in - YYRHS. */ -static const yytype_uint16 yyprhs[] = -{ - 0, 0, 3, 5, 8, 9, 12, 13, 18, 19, - 23, 25, 27, 29, 31, 34, 37, 41, 42, 44, - 46, 50, 55, 56, 58, 60, 63, 65, 67, 69, - 71, 73, 75, 77, 79, 81, 86, 88, 91, 94, - 97, 101, 105, 109, 112, 115, 118, 120, 122, 124, - 126, 128, 130, 132, 134, 136, 138, 140, 143, 144, - 146, 148, 151, 153, 155, 157, 159, 162, 164, 166, - 168, 173, 178, 181, 185, 189, 192, 194, 196, 198, - 203, 208, 211, 215, 219, 222, 224, 228, 229, 231, - 233, 237, 240, 243, 245, 246, 248, 250, 255, 260, - 263, 267, 271, 275, 276, 278, 281, 285, 289, 290, - 292, 294, 297, 301, 304, 305, 307, 309, 313, 316, - 319, 321, 324, 325, 328, 332, 337, 339, 343, 345, - 349, 352, 353, 355 -}; - -/* YYRHS -- A `-1'-separated list of the rules' RHS. */ -static const yytype_int8 yyrhs[] = -{ - 55, 0, -1, 56, -1, 55, 56, -1, -1, 57, - 58, -1, -1, 12, 23, 59, 61, -1, -1, 23, - 60, 61, -1, 61, -1, 85, -1, 100, -1, 102, - -1, 1, 45, -1, 1, 46, -1, 65, 62, 45, - -1, -1, 63, -1, 64, -1, 63, 47, 64, -1, - 75, 101, 96, 86, -1, -1, 66, -1, 67, -1, - 66, 67, -1, 68, -1, 69, -1, 5, -1, 17, - -1, 21, -1, 11, -1, 14, -1, 70, -1, 74, - -1, 28, 48, 82, 49, -1, 32, -1, 22, 38, - -1, 24, 38, -1, 10, 38, -1, 22, 38, 88, - -1, 24, 38, 88, -1, 10, 38, 97, -1, 10, - 97, -1, 22, 88, -1, 24, 88, -1, 7, -1, - 19, -1, 15, -1, 16, -1, 20, -1, 25, -1, - 13, -1, 9, -1, 26, -1, 6, -1, 42, -1, - 50, 72, -1, -1, 73, -1, 74, -1, 73, 74, - -1, 8, -1, 27, -1, 31, -1, 18, -1, 71, - 75, -1, 76, -1, 38, -1, 42, -1, 76, 48, - 79, 49, -1, 76, 48, 1, 49, -1, 76, 34, - -1, 48, 75, 49, -1, 48, 1, 49, -1, 71, - 77, -1, 78, -1, 38, -1, 42, -1, 78, 48, - 79, 49, -1, 78, 48, 1, 49, -1, 78, 34, - -1, 48, 77, 49, -1, 48, 1, 49, -1, 80, - 37, -1, 80, -1, 81, 47, 37, -1, -1, 81, - -1, 82, -1, 81, 47, 82, -1, 66, 83, -1, - 71, 83, -1, 84, -1, -1, 38, -1, 42, -1, - 84, 48, 79, 49, -1, 84, 48, 1, 49, -1, - 84, 34, -1, 48, 83, 49, -1, 48, 1, 49, - -1, 65, 75, 33, -1, -1, 87, -1, 51, 35, - -1, 52, 89, 46, -1, 52, 1, 46, -1, -1, - 90, -1, 91, -1, 90, 91, -1, 65, 92, 45, - -1, 1, 45, -1, -1, 93, -1, 94, -1, 93, - 47, 94, -1, 77, 96, -1, 38, 95, -1, 95, - -1, 53, 35, -1, -1, 96, 31, -1, 52, 98, - 46, -1, 52, 98, 47, 46, -1, 99, -1, 98, - 47, 99, -1, 38, -1, 38, 51, 35, -1, 30, - 45, -1, -1, 30, -1, 29, 48, 38, 49, 45, - -1 -}; - -/* YYRLINE[YYN] -- source line where rule number YYN was defined. */ + /* YYRLINE[YYN] -- Source line where rule number YYN was defined. */ static const yytype_uint16 yyrline[] = { 0, 124, 124, 125, 129, 129, 135, 135, 137, 137, @@ -565,13 +517,13 @@ static const yytype_uint16 yyrline[] = 237, 239, 241, 246, 249, 250, 254, 255, 256, 257, 258, 259, 260, 261, 262, 263, 264, 268, 273, 274, 278, 279, 283, 283, 283, 284, 292, 293, 297, 306, - 315, 317, 319, 321, 323, 330, 331, 335, 336, 337, - 339, 341, 343, 345, 350, 351, 352, 356, 357, 361, - 362, 367, 372, 374, 378, 379, 387, 391, 393, 395, - 397, 399, 404, 413, 414, 419, 424, 425, 429, 430, - 434, 435, 439, 441, 446, 447, 451, 452, 456, 457, - 458, 462, 466, 467, 471, 472, 476, 477, 480, 485, - 493, 497, 498, 502 + 315, 317, 319, 321, 328, 329, 333, 334, 335, 337, + 339, 341, 343, 348, 349, 350, 354, 355, 359, 360, + 365, 370, 372, 376, 377, 385, 389, 391, 393, 395, + 397, 402, 411, 412, 417, 422, 423, 427, 428, 432, + 433, 437, 439, 444, 445, 449, 450, 454, 455, 456, + 460, 464, 465, 469, 470, 474, 475, 478, 483, 491, + 495, 496, 500 }; #endif @@ -606,13 +558,13 @@ static const char *const yytname[] = "member_declarator_list_opt", "member_declarator_list", "member_declarator", "member_bitfield_declarator", "attribute_opt", "enum_body", "enumerator_list", "enumerator", "asm_definition", - "asm_phrase_opt", "export_definition", YY_NULL + "asm_phrase_opt", "export_definition", YY_NULLPTR }; #endif # ifdef YYPRINT -/* YYTOKNUM[YYLEX-NUM] -- Internal token number corresponding to - token YYLEX-NUM. */ +/* YYTOKNUM[NUM] -- (External) token number corresponding to the + (internal) symbol number NUM (which must be that of a token). */ static const yytype_uint16 yytoknum[] = { 0, 256, 257, 258, 259, 260, 261, 262, 263, 264, @@ -624,47 +576,44 @@ static const yytype_uint16 yytoknum[] = }; # endif -/* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ -static const yytype_uint8 yyr1[] = -{ - 0, 54, 55, 55, 57, 56, 59, 58, 60, 58, - 58, 58, 58, 58, 58, 58, 61, 62, 62, 63, - 63, 64, 65, 65, 66, 66, 67, 67, 68, 68, - 68, 68, 68, 69, 69, 69, 69, 69, 69, 69, - 69, 69, 69, 69, 69, 69, 70, 70, 70, 70, - 70, 70, 70, 70, 70, 70, 70, 71, 72, 72, - 73, 73, 74, 74, 74, 74, 75, 75, 76, 76, - 76, 76, 76, 76, 76, 77, 77, 78, 78, 78, - 78, 78, 78, 78, 79, 79, 79, 80, 80, 81, - 81, 82, 83, 83, 84, 84, 84, 84, 84, 84, - 84, 84, 85, 86, 86, 87, 88, 88, 89, 89, - 90, 90, 91, 91, 92, 92, 93, 93, 94, 94, - 94, 95, 96, 96, 97, 97, 98, 98, 99, 99, - 100, 101, 101, 102 -}; +#define YYPACT_NINF -135 -/* YYR2[YYN] -- Number of symbols composing right hand side of rule YYN. */ -static const yytype_uint8 yyr2[] = +#define yypact_value_is_default(Yystate) \ + (!!((Yystate) == (-135))) + +#define YYTABLE_NINF -109 + +#define yytable_value_is_error(Yytable_value) \ + 0 + + /* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing + STATE-NUM. */ +static const yytype_int16 yypact[] = { - 0, 2, 1, 2, 0, 2, 0, 4, 0, 3, - 1, 1, 1, 1, 2, 2, 3, 0, 1, 1, - 3, 4, 0, 1, 1, 2, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 4, 1, 2, 2, 2, - 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, - 1, 1, 1, 1, 1, 1, 1, 2, 0, 1, - 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, - 4, 4, 2, 3, 3, 2, 1, 1, 1, 4, - 4, 2, 3, 3, 2, 1, 3, 0, 1, 1, - 3, 2, 2, 1, 0, 1, 1, 4, 4, 2, - 3, 3, 3, 0, 1, 2, 3, 3, 0, 1, - 1, 2, 3, 2, 0, 1, 1, 3, 2, 2, - 1, 2, 0, 2, 3, 4, 1, 3, 1, 3, - 2, 0, 1, 5 + -135, 38, -135, 206, -135, -135, 22, -135, -135, -135, + -135, -135, -24, -135, 20, -135, -135, -135, -135, -135, + -135, -135, -135, -135, -23, -135, 6, -135, -135, -135, + -2, 15, 24, -135, -135, -135, -135, -135, 41, 471, + -135, -135, -135, -135, -135, -135, -135, -135, -135, -135, + 13, 36, -135, -135, 35, 106, -135, 471, 35, -135, + 471, 44, -135, -135, -135, 41, 39, 45, 48, -135, + 41, -10, 25, -135, -135, 47, 34, -135, 471, -135, + 26, -26, 53, 156, -135, -135, 41, -135, 387, 52, + 57, 59, -135, 39, -135, -135, 41, -135, -135, -135, + -135, -135, 252, 67, -135, -21, -135, -135, -135, 51, + -135, 12, 83, 46, -135, 27, 84, 88, -135, -135, + -135, 91, -135, 109, -135, -135, 3, 55, -135, 30, + -135, 95, -135, -135, -135, -20, 92, 93, 108, 96, + -135, -135, -135, -135, -135, 97, -135, 98, -135, -135, + 118, -135, 297, -135, -26, 101, -135, 104, -135, -135, + 342, -135, -135, 120, -135, -135, -135, -135, -135, 433, + -135, -135, 111, 119, -135, -135, -135, 130, 136, -135, + -135, -135, -135, -135, -135, -135 }; -/* YYDEFACT[STATE-NAME] -- Default reduction number in state STATE-NUM. - Performed when YYTABLE doesn't specify something else to do. Zero - means the default is an error. */ + /* YYDEFACT[STATE-NUM] -- Default reduction number in state STATE-NUM. + Performed when YYTABLE does not specify something else to do. Zero + means the default is an error. */ static const yytype_uint8 yydefact[] = { 4, 4, 2, 0, 1, 3, 0, 28, 55, 46, @@ -673,191 +622,158 @@ static const yytype_uint8 yydefact[] = 0, 0, 0, 64, 36, 56, 5, 10, 17, 23, 24, 26, 27, 33, 34, 11, 12, 13, 14, 15, 39, 0, 43, 6, 37, 0, 44, 22, 38, 45, - 0, 0, 130, 68, 69, 0, 58, 0, 18, 19, - 0, 131, 67, 25, 42, 128, 0, 126, 22, 40, - 0, 114, 0, 0, 110, 9, 17, 41, 94, 0, - 0, 0, 0, 57, 59, 60, 16, 0, 66, 132, - 102, 122, 72, 0, 0, 124, 0, 7, 113, 107, - 77, 78, 0, 0, 0, 122, 76, 0, 115, 116, - 120, 106, 0, 111, 131, 95, 56, 0, 94, 91, - 93, 35, 0, 74, 73, 61, 20, 103, 0, 0, - 85, 88, 89, 129, 125, 127, 119, 0, 77, 0, - 121, 75, 118, 81, 0, 112, 0, 0, 96, 0, - 92, 99, 0, 133, 123, 0, 21, 104, 71, 70, - 84, 0, 83, 82, 0, 0, 117, 101, 100, 0, - 0, 105, 86, 90, 80, 79, 98, 97 -}; - -/* YYDEFGOTO[NTERM-NUM]. */ -static const yytype_int16 yydefgoto[] = -{ - -1, 1, 2, 3, 36, 78, 57, 37, 67, 68, - 69, 81, 39, 40, 41, 42, 43, 70, 93, 94, - 44, 124, 72, 115, 116, 139, 140, 141, 142, 129, - 130, 45, 166, 167, 56, 82, 83, 84, 117, 118, - 119, 120, 137, 52, 76, 77, 46, 101, 47 + 0, 0, 129, 68, 69, 0, 58, 0, 18, 19, + 0, 130, 67, 25, 42, 127, 0, 125, 22, 40, + 0, 113, 0, 0, 109, 9, 17, 41, 93, 0, + 0, 0, 57, 59, 60, 16, 0, 66, 131, 101, + 121, 72, 0, 0, 123, 0, 7, 112, 106, 76, + 77, 0, 0, 0, 121, 75, 0, 114, 115, 119, + 105, 0, 110, 130, 94, 56, 0, 93, 90, 92, + 35, 0, 73, 61, 20, 102, 0, 0, 84, 87, + 88, 128, 124, 126, 118, 0, 76, 0, 120, 74, + 117, 80, 0, 111, 0, 0, 95, 0, 91, 98, + 0, 132, 122, 0, 21, 103, 71, 70, 83, 0, + 82, 81, 0, 0, 116, 100, 99, 0, 0, 104, + 85, 89, 79, 78, 97, 96 }; -/* YYPACT[STATE-NUM] -- Index in YYTABLE of the portion describing - STATE-NUM. */ -#define YYPACT_NINF -92 -static const yytype_int16 yypact[] = + /* YYPGOTO[NTERM-NUM]. */ +static const yytype_int16 yypgoto[] = { - -92, 19, -92, 208, -92, -92, 39, -92, -92, -92, - -92, -92, -27, -92, 23, -92, -92, -92, -92, -92, - -92, -92, -92, -92, -22, -92, 9, -92, -92, -92, - -6, 16, 25, -92, -92, -92, -92, -92, 31, 473, - -92, -92, -92, -92, -92, -92, -92, -92, -92, -92, - 49, 37, -92, -92, 51, 108, -92, 473, 51, -92, - 473, 59, -92, -92, -92, 12, -3, 60, 57, -92, - 31, -7, 24, -92, -92, 55, 42, -92, 473, -92, - 46, -21, 61, 158, -92, -92, 31, -92, 389, 71, - 82, 88, 89, -92, -3, -92, -92, 31, -92, -92, - -92, -92, -92, 254, 73, -92, -24, -92, -92, -92, - 90, -92, 17, 75, 45, -92, 32, 96, 95, -92, - -92, -92, 99, -92, 115, -92, -92, 3, 48, -92, - 34, -92, 102, -92, -92, -92, -92, -11, 100, 103, - 111, 104, -92, -92, -92, -92, -92, 106, -92, 113, - -92, -92, 126, -92, 299, -92, -21, 121, -92, 132, - -92, -92, 344, -92, -92, 125, -92, -92, -92, -92, - -92, 435, -92, -92, 138, 139, -92, -92, -92, 142, - 143, -92, -92, -92, -92, -92, -92, -92 + -135, -135, 157, -135, -135, -135, -135, -48, -135, -135, + 90, -1, -60, -33, -135, -135, -135, -78, -135, -135, + -61, -31, -135, -92, -135, -134, -135, -135, -59, -41, + -135, -135, -135, -135, -18, -135, -135, 107, -135, -135, + 37, 80, 78, 143, -135, 94, -135, -135, -135 }; -/* YYPGOTO[NTERM-NUM]. */ -static const yytype_int16 yypgoto[] = + /* YYDEFGOTO[NTERM-NUM]. */ +static const yytype_int16 yydefgoto[] = { - -92, -92, 192, -92, -92, -92, -92, -47, -92, -92, - 97, 0, -60, -32, -92, -92, -92, -79, -92, -92, - -58, -26, -92, -38, -92, -91, -92, -92, -59, -28, - -92, -92, -92, -92, -20, -92, -92, 112, -92, -92, - 41, 91, 83, 149, -92, 101, -92, -92, -92 + -1, 1, 2, 3, 36, 78, 57, 37, 67, 68, + 69, 81, 39, 40, 41, 42, 43, 70, 92, 93, + 44, 123, 72, 114, 115, 137, 138, 139, 140, 128, + 129, 45, 164, 165, 56, 82, 83, 84, 116, 117, + 118, 119, 135, 52, 76, 77, 46, 100, 47 }; -/* YYTABLE[YYPACT[STATE-NUM]]. What to do in state STATE-NUM. If - positive, shift that token. If negative, reduce the rule which - number is the opposite. If YYTABLE_NINF, syntax error. */ -#define YYTABLE_NINF -110 + /* YYTABLE[YYPACT[STATE-NUM]] -- What to do in state STATE-NUM. If + positive, shift that token. If negative, reduce the rule whose + number is the opposite. If YYTABLE_NINF, syntax error. */ static const yytype_int16 yytable[] = { - 88, 89, 114, 38, 157, 10, 59, 73, 95, 128, - 85, 50, 71, 91, 75, 20, 54, 110, 147, 4, - 164, 111, 144, 99, 29, 51, 100, 112, 33, 66, - 55, 107, 113, 114, 79, 114, 135, -94, 87, 92, - 165, 125, 60, 88, 98, 158, 53, 58, 128, 128, - 63, 127, -94, 66, 64, 148, 73, 86, 102, 111, - 65, 55, 66, 175, 61, 112, 153, 66, 161, 63, - 62, 180, 103, 64, 149, 75, 151, 114, 86, 65, - 154, 66, 162, 148, 48, 49, 125, 111, 105, 106, - 158, 108, 109, 112, 88, 66, 127, 90, 66, 159, - 160, 51, 88, 55, 97, 96, 104, 121, 143, 80, - 150, 88, 183, 7, 8, 9, 10, 11, 12, 13, - 131, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 132, 26, 27, 28, 29, 30, 133, 134, 33, - 34, 155, 156, 113, 108, 99, -22, 163, 170, 168, - 35, 171, 169, -22, -108, 172, -22, 164, -22, 122, - 181, -22, 173, 7, 8, 9, 10, 11, 12, 13, - 177, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 178, 26, 27, 28, 29, 30, 184, 185, 33, - 34, 186, 187, 5, 136, 123, -22, 176, 152, 74, - 35, 146, 0, -22, -109, 0, -22, 145, -22, 6, - 0, -22, 0, 7, 8, 9, 10, 11, 12, 13, - 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, - 24, 25, 26, 27, 28, 29, 30, 31, 32, 33, - 34, 0, 0, 0, 0, 0, -22, 0, 0, 0, - 35, 0, 0, -22, 0, 138, -22, 0, -22, 7, - 8, 9, 10, 11, 12, 13, 0, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 0, 26, 27, - 28, 29, 30, 0, 0, 33, 34, 0, 0, 0, - 0, -87, 0, 0, 0, 0, 35, 0, 0, 0, - 174, 0, 0, -87, 7, 8, 9, 10, 11, 12, - 13, 0, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 0, 26, 27, 28, 29, 30, 0, 0, - 33, 34, 0, 0, 0, 0, -87, 0, 0, 0, - 0, 35, 0, 0, 0, 179, 0, 0, -87, 7, - 8, 9, 10, 11, 12, 13, 0, 15, 16, 17, - 18, 19, 20, 21, 22, 23, 24, 0, 26, 27, - 28, 29, 30, 0, 0, 33, 34, 0, 0, 0, - 0, -87, 0, 0, 0, 0, 35, 0, 0, 0, - 0, 0, 0, -87, 7, 8, 9, 10, 11, 12, - 13, 0, 15, 16, 17, 18, 19, 20, 21, 22, - 23, 24, 0, 26, 27, 28, 29, 30, 0, 0, - 33, 34, 0, 0, 0, 0, 0, 125, 0, 0, - 0, 126, 0, 0, 0, 0, 0, 127, 0, 66, - 7, 8, 9, 10, 11, 12, 13, 0, 15, 16, - 17, 18, 19, 20, 21, 22, 23, 24, 0, 26, - 27, 28, 29, 30, 0, 0, 33, 34, 0, 0, - 0, 0, 182, 0, 0, 0, 0, 35, 7, 8, + 88, 89, 38, 113, 155, 94, 73, 71, 59, 85, + 127, 162, 109, 145, 50, 54, 110, 75, 173, 147, + 98, 149, 111, 99, 66, 142, 178, 112, 51, 55, + 106, 163, 133, 113, 91, 113, 79, -93, 4, 97, + 87, 124, 88, 53, 58, 156, 60, 10, 127, 127, + 146, 126, -93, 66, 110, 73, 86, 20, 55, 101, + 111, 151, 66, 61, 159, 51, 29, 48, 49, 62, + 33, 107, 108, 102, 75, 152, 113, 86, 160, 63, + 104, 105, 90, 64, 146, 157, 158, 55, 110, 65, + 95, 66, 88, 124, 111, 96, 66, 156, 103, 120, + 88, 130, 141, 126, 112, 66, 131, 80, 132, 88, + 181, 7, 8, 9, 10, 11, 12, 13, 148, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 153, + 26, 27, 28, 29, 30, 154, 107, 33, 34, 98, + 161, 166, 167, 169, -22, 168, 170, 171, 35, 162, + 175, -22, -107, 176, -22, 179, -22, 121, 5, -22, + 182, 7, 8, 9, 10, 11, 12, 13, 183, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 184, + 26, 27, 28, 29, 30, 185, 134, 33, 34, 144, + 122, 174, 150, 74, -22, 0, 0, 0, 35, 143, + 0, -22, -108, 0, -22, 0, -22, 6, 0, -22, + 0, 7, 8, 9, 10, 11, 12, 13, 14, 15, + 16, 17, 18, 19, 20, 21, 22, 23, 24, 25, + 26, 27, 28, 29, 30, 31, 32, 33, 34, 0, + 0, 0, 0, 0, -22, 0, 0, 0, 35, 0, + 0, -22, 0, 136, -22, 0, -22, 7, 8, 9, + 10, 11, 12, 13, 0, 15, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 0, 26, 27, 28, 29, + 30, 0, 0, 33, 34, 0, 0, 0, 0, -86, + 0, 0, 0, 0, 35, 0, 0, 0, 172, 0, + 0, -86, 7, 8, 9, 10, 11, 12, 13, 0, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 0, 26, 27, 28, 29, 30, 0, 0, 33, 34, + 0, 0, 0, 0, -86, 0, 0, 0, 0, 35, + 0, 0, 0, 177, 0, 0, -86, 7, 8, 9, + 10, 11, 12, 13, 0, 15, 16, 17, 18, 19, + 20, 21, 22, 23, 24, 0, 26, 27, 28, 29, + 30, 0, 0, 33, 34, 0, 0, 0, 0, -86, + 0, 0, 0, 0, 35, 0, 0, 0, 0, 0, + 0, -86, 7, 8, 9, 10, 11, 12, 13, 0, + 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, + 0, 26, 27, 28, 29, 30, 0, 0, 33, 34, + 0, 0, 0, 0, 0, 124, 0, 0, 0, 125, + 0, 0, 0, 0, 0, 126, 0, 66, 7, 8, 9, 10, 11, 12, 13, 0, 15, 16, 17, 18, 19, 20, 21, 22, 23, 24, 0, 26, 27, 28, 29, 30, 0, 0, 33, 34, 0, 0, 0, 0, - 0, 0, 0, 0, 0, 35 + 180, 0, 0, 0, 0, 35, 7, 8, 9, 10, + 11, 12, 13, 0, 15, 16, 17, 18, 19, 20, + 21, 22, 23, 24, 0, 26, 27, 28, 29, 30, + 0, 0, 33, 34, 0, 0, 0, 0, 0, 0, + 0, 0, 0, 35 }; -#define yypact_value_is_default(Yystate) \ - (!!((Yystate) == (-92))) - -#define yytable_value_is_error(Yytable_value) \ - YYID (0) - static const yytype_int16 yycheck[] = { - 60, 60, 81, 3, 1, 8, 26, 39, 66, 88, - 57, 38, 38, 1, 38, 18, 38, 38, 1, 0, - 31, 42, 46, 30, 27, 52, 33, 48, 31, 50, - 52, 78, 53, 112, 54, 114, 94, 34, 58, 65, - 51, 38, 48, 103, 70, 42, 23, 38, 127, 128, - 38, 48, 49, 50, 42, 38, 88, 57, 34, 42, - 48, 52, 50, 154, 48, 48, 34, 50, 34, 38, - 45, 162, 48, 42, 112, 38, 114, 156, 78, 48, - 48, 50, 48, 38, 45, 46, 38, 42, 46, 47, - 42, 45, 46, 48, 154, 50, 48, 38, 50, 127, - 128, 52, 162, 52, 47, 45, 51, 46, 35, 1, - 35, 171, 171, 5, 6, 7, 8, 9, 10, 11, - 49, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 49, 24, 25, 26, 27, 28, 49, 49, 31, - 32, 45, 47, 53, 45, 30, 38, 45, 37, 49, - 42, 47, 49, 45, 46, 49, 48, 31, 50, 1, - 35, 53, 49, 5, 6, 7, 8, 9, 10, 11, - 49, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 49, 24, 25, 26, 27, 28, 49, 49, 31, - 32, 49, 49, 1, 97, 83, 38, 156, 115, 50, - 42, 110, -1, 45, 46, -1, 48, 106, 50, 1, - -1, 53, -1, 5, 6, 7, 8, 9, 10, 11, - 12, 13, 14, 15, 16, 17, 18, 19, 20, 21, - 22, 23, 24, 25, 26, 27, 28, 29, 30, 31, - 32, -1, -1, -1, -1, -1, 38, -1, -1, -1, - 42, -1, -1, 45, -1, 1, 48, -1, 50, 5, - 6, 7, 8, 9, 10, 11, -1, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, -1, 24, 25, - 26, 27, 28, -1, -1, 31, 32, -1, -1, -1, - -1, 37, -1, -1, -1, -1, 42, -1, -1, -1, - 1, -1, -1, 49, 5, 6, 7, 8, 9, 10, - 11, -1, 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, -1, 24, 25, 26, 27, 28, -1, -1, - 31, 32, -1, -1, -1, -1, 37, -1, -1, -1, - -1, 42, -1, -1, -1, 1, -1, -1, 49, 5, - 6, 7, 8, 9, 10, 11, -1, 13, 14, 15, - 16, 17, 18, 19, 20, 21, 22, -1, 24, 25, - 26, 27, 28, -1, -1, 31, 32, -1, -1, -1, - -1, 37, -1, -1, -1, -1, 42, -1, -1, -1, - -1, -1, -1, 49, 5, 6, 7, 8, 9, 10, - 11, -1, 13, 14, 15, 16, 17, 18, 19, 20, - 21, 22, -1, 24, 25, 26, 27, 28, -1, -1, - 31, 32, -1, -1, -1, -1, -1, 38, -1, -1, - -1, 42, -1, -1, -1, -1, -1, 48, -1, 50, - 5, 6, 7, 8, 9, 10, 11, -1, 13, 14, - 15, 16, 17, 18, 19, 20, 21, 22, -1, 24, - 25, 26, 27, 28, -1, -1, 31, 32, -1, -1, - -1, -1, 37, -1, -1, -1, -1, 42, 5, 6, + 60, 60, 3, 81, 1, 66, 39, 38, 26, 57, + 88, 31, 38, 1, 38, 38, 42, 38, 152, 111, + 30, 113, 48, 33, 50, 46, 160, 53, 52, 52, + 78, 51, 93, 111, 65, 113, 54, 34, 0, 70, + 58, 38, 102, 23, 38, 42, 48, 8, 126, 127, + 38, 48, 49, 50, 42, 88, 57, 18, 52, 34, + 48, 34, 50, 48, 34, 52, 27, 45, 46, 45, + 31, 45, 46, 48, 38, 48, 154, 78, 48, 38, + 46, 47, 38, 42, 38, 126, 127, 52, 42, 48, + 45, 50, 152, 38, 48, 47, 50, 42, 51, 46, + 160, 49, 35, 48, 53, 50, 49, 1, 49, 169, + 169, 5, 6, 7, 8, 9, 10, 11, 35, 13, + 14, 15, 16, 17, 18, 19, 20, 21, 22, 45, + 24, 25, 26, 27, 28, 47, 45, 31, 32, 30, + 45, 49, 49, 47, 38, 37, 49, 49, 42, 31, + 49, 45, 46, 49, 48, 35, 50, 1, 1, 53, + 49, 5, 6, 7, 8, 9, 10, 11, 49, 13, + 14, 15, 16, 17, 18, 19, 20, 21, 22, 49, + 24, 25, 26, 27, 28, 49, 96, 31, 32, 109, + 83, 154, 114, 50, 38, -1, -1, -1, 42, 105, + -1, 45, 46, -1, 48, -1, 50, 1, -1, 53, + -1, 5, 6, 7, 8, 9, 10, 11, 12, 13, + 14, 15, 16, 17, 18, 19, 20, 21, 22, 23, + 24, 25, 26, 27, 28, 29, 30, 31, 32, -1, + -1, -1, -1, -1, 38, -1, -1, -1, 42, -1, + -1, 45, -1, 1, 48, -1, 50, 5, 6, 7, + 8, 9, 10, 11, -1, 13, 14, 15, 16, 17, + 18, 19, 20, 21, 22, -1, 24, 25, 26, 27, + 28, -1, -1, 31, 32, -1, -1, -1, -1, 37, + -1, -1, -1, -1, 42, -1, -1, -1, 1, -1, + -1, 49, 5, 6, 7, 8, 9, 10, 11, -1, + 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, + -1, 24, 25, 26, 27, 28, -1, -1, 31, 32, + -1, -1, -1, -1, 37, -1, -1, -1, -1, 42, + -1, -1, -1, 1, -1, -1, 49, 5, 6, 7, + 8, 9, 10, 11, -1, 13, 14, 15, 16, 17, + 18, 19, 20, 21, 22, -1, 24, 25, 26, 27, + 28, -1, -1, 31, 32, -1, -1, -1, -1, 37, + -1, -1, -1, -1, 42, -1, -1, -1, -1, -1, + -1, 49, 5, 6, 7, 8, 9, 10, 11, -1, + 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, + -1, 24, 25, 26, 27, 28, -1, -1, 31, 32, + -1, -1, -1, -1, -1, 38, -1, -1, -1, 42, + -1, -1, -1, -1, -1, 48, -1, 50, 5, 6, 7, 8, 9, 10, 11, -1, 13, 14, 15, 16, 17, 18, 19, 20, 21, 22, -1, 24, 25, 26, 27, 28, -1, -1, 31, 32, -1, -1, -1, -1, - -1, -1, -1, -1, -1, 42 + 37, -1, -1, -1, -1, 42, 5, 6, 7, 8, + 9, 10, 11, -1, 13, 14, 15, 16, 17, 18, + 19, 20, 21, 22, -1, 24, 25, 26, 27, 28, + -1, -1, 31, 32, -1, -1, -1, -1, -1, -1, + -1, -1, -1, 42 }; -/* YYSTOS[STATE-NUM] -- The (internal number of the) accessing - symbol of state STATE-NUM. */ + /* YYSTOS[STATE-NUM] -- The (internal number of the) accessing + symbol of state STATE-NUM. */ static const yytype_uint8 yystos[] = { 0, 55, 56, 57, 0, 56, 1, 5, 6, 7, @@ -869,42 +785,66 @@ static const yytype_uint8 yystos[] = 48, 48, 45, 38, 42, 48, 50, 62, 63, 64, 71, 75, 76, 67, 97, 38, 98, 99, 59, 88, 1, 65, 89, 90, 91, 61, 65, 88, 66, 82, - 38, 1, 75, 72, 73, 74, 45, 47, 75, 30, - 33, 101, 34, 48, 51, 46, 47, 61, 45, 46, - 38, 42, 48, 53, 71, 77, 78, 92, 93, 94, - 95, 46, 1, 91, 75, 38, 42, 48, 71, 83, - 84, 49, 49, 49, 49, 74, 64, 96, 1, 79, - 80, 81, 82, 35, 46, 99, 95, 1, 38, 77, - 35, 77, 96, 34, 48, 45, 47, 1, 42, 83, - 83, 34, 48, 45, 31, 51, 86, 87, 49, 49, - 37, 47, 49, 49, 1, 79, 94, 49, 49, 1, - 79, 35, 37, 82, 49, 49, 49, 49 + 38, 75, 72, 73, 74, 45, 47, 75, 30, 33, + 101, 34, 48, 51, 46, 47, 61, 45, 46, 38, + 42, 48, 53, 71, 77, 78, 92, 93, 94, 95, + 46, 1, 91, 75, 38, 42, 48, 71, 83, 84, + 49, 49, 49, 74, 64, 96, 1, 79, 80, 81, + 82, 35, 46, 99, 95, 1, 38, 77, 35, 77, + 96, 34, 48, 45, 47, 1, 42, 83, 83, 34, + 48, 45, 31, 51, 86, 87, 49, 49, 37, 47, + 49, 49, 1, 79, 94, 49, 49, 1, 79, 35, + 37, 82, 49, 49, 49, 49 }; -#define yyerrok (yyerrstatus = 0) -#define yyclearin (yychar = YYEMPTY) -#define YYEMPTY (-2) -#define YYEOF 0 - -#define YYACCEPT goto yyacceptlab -#define YYABORT goto yyabortlab -#define YYERROR goto yyerrorlab - - -/* Like YYERROR except do call yyerror. This remains here temporarily - to ease the transition to the new meaning of YYERROR, for GCC. - Once GCC version 2 has supplanted version 1, this can go. However, - YYFAIL appears to be in use. Nevertheless, it is formally deprecated - in Bison 2.4.2's NEWS entry, where a plan to phase it out is - discussed. */ - -#define YYFAIL goto yyerrlab -#if defined YYFAIL - /* This is here to suppress warnings from the GCC cpp's - -Wunused-macros. Normally we don't worry about that warning, but - some users do, and we want to make it easy for users to remove - YYFAIL uses, which will produce warnings from Bison 2.5. */ -#endif + /* YYR1[YYN] -- Symbol number of symbol that rule YYN derives. */ +static const yytype_uint8 yyr1[] = +{ + 0, 54, 55, 55, 57, 56, 59, 58, 60, 58, + 58, 58, 58, 58, 58, 58, 61, 62, 62, 63, + 63, 64, 65, 65, 66, 66, 67, 67, 68, 68, + 68, 68, 68, 69, 69, 69, 69, 69, 69, 69, + 69, 69, 69, 69, 69, 69, 70, 70, 70, 70, + 70, 70, 70, 70, 70, 70, 70, 71, 72, 72, + 73, 73, 74, 74, 74, 74, 75, 75, 76, 76, + 76, 76, 76, 76, 77, 77, 78, 78, 78, 78, + 78, 78, 78, 79, 79, 79, 80, 80, 81, 81, + 82, 83, 83, 84, 84, 84, 84, 84, 84, 84, + 84, 85, 86, 86, 87, 88, 88, 89, 89, 90, + 90, 91, 91, 92, 92, 93, 93, 94, 94, 94, + 95, 96, 96, 97, 97, 98, 98, 99, 99, 100, + 101, 101, 102 +}; + + /* YYR2[YYN] -- Number of symbols on the right hand side of rule YYN. */ +static const yytype_uint8 yyr2[] = +{ + 0, 2, 1, 2, 0, 2, 0, 4, 0, 3, + 1, 1, 1, 1, 2, 2, 3, 0, 1, 1, + 3, 4, 0, 1, 1, 2, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 4, 1, 2, 2, 2, + 3, 3, 3, 2, 2, 2, 1, 1, 1, 1, + 1, 1, 1, 1, 1, 1, 1, 2, 0, 1, + 1, 2, 1, 1, 1, 1, 2, 1, 1, 1, + 4, 4, 2, 3, 2, 1, 1, 1, 4, 4, + 2, 3, 3, 2, 1, 3, 0, 1, 1, 3, + 2, 2, 1, 0, 1, 1, 4, 4, 2, 3, + 3, 3, 0, 1, 2, 3, 3, 0, 1, 1, + 2, 3, 2, 0, 1, 1, 3, 2, 2, 1, + 2, 0, 2, 3, 4, 1, 3, 1, 3, 2, + 0, 1, 5 +}; + + +#define yyerrok (yyerrstatus = 0) +#define yyclearin (yychar = YYEMPTY) +#define YYEMPTY (-2) +#define YYEOF 0 + +#define YYACCEPT goto yyacceptlab +#define YYABORT goto yyabortlab +#define YYERROR goto yyerrorlab + #define YYRECOVERING() (!!yyerrstatus) @@ -921,27 +861,15 @@ do \ else \ { \ yyerror (YY_("syntax error: cannot back up")); \ - YYERROR; \ - } \ -while (YYID (0)) + YYERROR; \ + } \ +while (0) /* Error token number */ -#define YYTERROR 1 -#define YYERRCODE 256 +#define YYTERROR 1 +#define YYERRCODE 256 -/* 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 -# define YYLEX yylex () -#endif /* Enable debugging if requested. */ #if YYDEBUG @@ -951,40 +879,36 @@ while (YYID (0)) # define YYFPRINTF fprintf # endif -# define YYDPRINTF(Args) \ -do { \ - if (yydebug) \ - YYFPRINTF Args; \ -} while (YYID (0)) +# define YYDPRINTF(Args) \ +do { \ + if (yydebug) \ + YYFPRINTF Args; \ +} while (0) + +/* This macro is provided for backward compatibility. */ +#ifndef YY_LOCATION_PRINT +# define YY_LOCATION_PRINT(File, Loc) ((void) 0) +#endif + -# 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 YY_SYMBOL_PRINT(Title, Type, Value, Location) \ +do { \ + if (yydebug) \ + { \ + YYFPRINTF (stderr, "%s ", Title); \ + yy_symbol_print (stderr, \ + Type, Value); \ + YYFPRINTF (stderr, "\n"); \ + } \ +} while (0) -/*--------------------------------. -| Print this symbol on YYOUTPUT. | -`--------------------------------*/ +/*----------------------------------------. +| Print this symbol's value 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 { FILE *yyo = yyoutput; YYUSE (yyo); @@ -993,14 +917,8 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep) # ifdef YYPRINT if (yytype < YYNTOKENS) YYPRINT (yyoutput, yytoknum[yytype], *yyvaluep); -# else - YYUSE (yyoutput); # endif - switch (yytype) - { - default: - break; - } + YYUSE (yytype); } @@ -1008,22 +926,11 @@ yy_symbol_value_print (yyoutput, yytype, yyvaluep) | 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]); + YYFPRINTF (yyoutput, "%s %s (", + yytype < YYNTOKENS ? "token" : "nterm", yytname[yytype]); yy_symbol_value_print (yyoutput, yytype, yyvaluep); YYFPRINTF (yyoutput, ")"); @@ -1034,16 +941,8 @@ yy_symbol_print (yyoutput, yytype, yyvaluep) | TOP (included). | `------------------------------------------------------------------*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void yy_stack_print (yytype_int16 *yybottom, yytype_int16 *yytop) -#else -static void -yy_stack_print (yybottom, yytop) - yytype_int16 *yybottom; - yytype_int16 *yytop; -#endif { YYFPRINTF (stderr, "Stack now"); for (; yybottom <= yytop; yybottom++) @@ -1054,49 +953,42 @@ yy_stack_print (yybottom, yytop) YYFPRINTF (stderr, "\n"); } -# define YY_STACK_PRINT(Bottom, Top) \ -do { \ - if (yydebug) \ - yy_stack_print ((Bottom), (Top)); \ -} while (YYID (0)) +# define YY_STACK_PRINT(Bottom, Top) \ +do { \ + if (yydebug) \ + yy_stack_print ((Bottom), (Top)); \ +} while (0) /*------------------------------------------------. | Report that the YYRULE is going to be reduced. | `------------------------------------------------*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void -yy_reduce_print (YYSTYPE *yyvsp, int yyrule) -#else -static void -yy_reduce_print (yyvsp, yyrule) - YYSTYPE *yyvsp; - int yyrule; -#endif +yy_reduce_print (yytype_int16 *yyssp, YYSTYPE *yyvsp, int yyrule) { + unsigned long int yylno = yyrline[yyrule]; int yynrhs = yyr2[yyrule]; int yyi; - unsigned long int yylno = yyrline[yyrule]; YYFPRINTF (stderr, "Reducing stack by rule %d (line %lu):\n", - yyrule - 1, yylno); + yyrule - 1, yylno); /* The symbols being reduced. */ for (yyi = 0; yyi < yynrhs; yyi++) { YYFPRINTF (stderr, " $%d = ", yyi + 1); - yy_symbol_print (stderr, yyrhs[yyprhs[yyrule] + yyi], - &(yyvsp[(yyi + 1) - (yynrhs)]) - ); + yy_symbol_print (stderr, + yystos[yyssp[yyi + 1 - yynrhs]], + &(yyvsp[(yyi + 1) - (yynrhs)]) + ); YYFPRINTF (stderr, "\n"); } } -# define YY_REDUCE_PRINT(Rule) \ -do { \ - if (yydebug) \ - yy_reduce_print (yyvsp, Rule); \ -} while (YYID (0)) +# define YY_REDUCE_PRINT(Rule) \ +do { \ + if (yydebug) \ + yy_reduce_print (yyssp, yyvsp, Rule); \ +} while (0) /* Nonzero means print parse trace. It is left uninitialized so that multiple parsers can coexist. */ @@ -1110,7 +1002,7 @@ int yydebug; /* YYINITDEPTH -- initial size of the parser's stacks. */ -#ifndef YYINITDEPTH +#ifndef YYINITDEPTH # define YYINITDEPTH 200 #endif @@ -1133,15 +1025,8 @@ int yydebug; # define yystrlen strlen # else /* Return the length of YYSTR. */ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static YYSIZE_T yystrlen (const char *yystr) -#else -static YYSIZE_T -yystrlen (yystr) - const char *yystr; -#endif { YYSIZE_T yylen; for (yylen = 0; yystr[yylen]; yylen++) @@ -1157,16 +1042,8 @@ yystrlen (yystr) # 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 * yystpcpy (char *yydest, const char *yysrc) -#else -static char * -yystpcpy (yydest, yysrc) - char *yydest; - const char *yysrc; -#endif { char *yyd = yydest; const char *yys = yysrc; @@ -1196,27 +1073,27 @@ yytnamerr (char *yyres, const char *yystr) 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; - } + 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: ; } @@ -1239,11 +1116,11 @@ static int yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, yytype_int16 *yyssp, int yytoken) { - YYSIZE_T yysize0 = yytnamerr (YY_NULL, yytname[yytoken]); + YYSIZE_T yysize0 = yytnamerr (YY_NULLPTR, yytname[yytoken]); YYSIZE_T yysize = yysize0; enum { YYERROR_VERBOSE_ARGS_MAXIMUM = 5 }; /* Internationalized format string. */ - const char *yyformat = YY_NULL; + const char *yyformat = YY_NULLPTR; /* Arguments of yyformat. */ char const *yyarg[YYERROR_VERBOSE_ARGS_MAXIMUM]; /* Number of reported tokens (one for the "unexpected", one per @@ -1251,10 +1128,6 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, int yycount = 0; /* There are many possibilities here to consider: - - Assume YYFAIL is not used. It's too flawed to consider. See - - for details. YYERROR is fine as it does not invoke this - function. - If this state is a consistent state with a default action, then the only way this function was invoked is if the default action is an error action. In that case, don't check for expected @@ -1304,7 +1177,7 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, } yyarg[yycount++] = yytname[yyx]; { - YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULL, yytname[yyx]); + YYSIZE_T yysize1 = yysize + yytnamerr (YY_NULLPTR, yytname[yyx]); if (! (yysize <= yysize1 && yysize1 <= YYSTACK_ALLOC_MAXIMUM)) return 2; @@ -1371,31 +1244,17 @@ yysyntax_error (YYSIZE_T *yymsg_alloc, char **yymsg, | Release the memory associated to this symbol. | `-----------------------------------------------*/ -/*ARGSUSED*/ -#if (defined __STDC__ || defined __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) static void yydestruct (const char *yymsg, int yytype, YYSTYPE *yyvaluep) -#else -static void -yydestruct (yymsg, yytype, yyvaluep) - const char *yymsg; - int yytype; - YYSTYPE *yyvaluep; -#endif { YYUSE (yyvaluep); - if (!yymsg) yymsg = "Deleting"; YY_SYMBOL_PRINT (yymsg, yytype, yyvaluep, yylocationp); - switch (yytype) - { - - default: - break; - } + YY_IGNORE_MAYBE_UNINITIALIZED_BEGIN + YYUSE (yytype); + YY_IGNORE_MAYBE_UNINITIALIZED_END } @@ -1404,18 +1263,8 @@ yydestruct (yymsg, yytype, yyvaluep) /* 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 YY_INITIAL_VALUE(yyval_default); - +YYSTYPE yylval; /* Number of syntax errors so far. */ int yynerrs; @@ -1424,35 +1273,16 @@ int yynerrs; | yyparse. | `----------*/ -#ifdef YYPARSE_PARAM -#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 __C99__FUNC__ \ - || defined __cplusplus || defined _MSC_VER) int yyparse (void) -#else -int -yyparse () - -#endif -#endif { int yystate; /* Number of tokens to shift before error messages enabled. */ int yyerrstatus; /* The stacks and their tools: - `yyss': related to states. - `yyvs': related to semantic values. + 'yyss': related to states. + 'yyvs': related to semantic values. Refer to the stacks through separate pointers, to allow yyoverflow to reallocate them elsewhere. */ @@ -1520,23 +1350,23 @@ yyparse () #ifdef yyoverflow { - /* Give user a chance to reallocate the stack. Use copies of - these so that the &'s don't force the real ones into - memory. */ - YYSTYPE *yyvs1 = yyvs; - 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 (YY_("memory exhausted"), - &yyss1, yysize * sizeof (*yyssp), - &yyvs1, yysize * sizeof (*yyvsp), - &yystacksize); - - yyss = yyss1; - yyvs = yyvs1; + /* 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; + 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 (YY_("memory exhausted"), + &yyss1, yysize * sizeof (*yyssp), + &yyvs1, yysize * sizeof (*yyvsp), + &yystacksize); + + yyss = yyss1; + yyvs = yyvs1; } #else /* no yyoverflow */ # ifndef YYSTACK_RELOCATE @@ -1544,22 +1374,22 @@ yyparse () # else /* Extend the stack our own way. */ if (YYMAXDEPTH <= yystacksize) - goto yyexhaustedlab; + goto yyexhaustedlab; yystacksize *= 2; if (YYMAXDEPTH < yystacksize) - yystacksize = YYMAXDEPTH; + yystacksize = YYMAXDEPTH; { - yytype_int16 *yyss1 = yyss; - union yyalloc *yyptr = - (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); - if (! yyptr) - goto yyexhaustedlab; - YYSTACK_RELOCATE (yyss_alloc, yyss); - YYSTACK_RELOCATE (yyvs_alloc, yyvs); + yytype_int16 *yyss1 = yyss; + union yyalloc *yyptr = + (union yyalloc *) YYSTACK_ALLOC (YYSTACK_BYTES (yystacksize)); + if (! yyptr) + goto yyexhaustedlab; + YYSTACK_RELOCATE (yyss_alloc, yyss); + YYSTACK_RELOCATE (yyvs_alloc, yyvs); # undef YYSTACK_RELOCATE - if (yyss1 != yyssa) - YYSTACK_FREE (yyss1); + if (yyss1 != yyssa) + YYSTACK_FREE (yyss1); } # endif #endif /* no yyoverflow */ @@ -1568,10 +1398,10 @@ yyparse () yyvsp = yyvs + yysize - 1; YYDPRINTF ((stderr, "Stack size increased to %lu\n", - (unsigned long int) yystacksize)); + (unsigned long int) yystacksize)); if (yyss + yystacksize - 1 <= yyssp) - YYABORT; + YYABORT; } YYDPRINTF ((stderr, "Entering state %d\n", yystate)); @@ -1600,7 +1430,7 @@ yybackup: if (yychar == YYEMPTY) { YYDPRINTF ((stderr, "Reading a token: ")); - yychar = YYLEX; + yychar = yylex (); } if (yychar <= YYEOF) @@ -1665,7 +1495,7 @@ yyreduce: yylen = yyr2[yyn]; /* If YYLEN is nonzero, implement the default value of the action: - `$$ = $1'. + '$$ = $1'. Otherwise, the following line sets YYVAL to garbage. This behavior is undocumented and Bison @@ -1679,483 +1509,560 @@ yyreduce: switch (yyn) { case 4: - +#line 129 "parse.y" /* yacc.c:1646 */ { is_typedef = 0; is_extern = 0; current_name = NULL; decl_spec = NULL; } +#line 1515 "parse.tab.c" /* yacc.c:1646 */ break; case 5: - - { free_list(*(yyvsp[(2) - (2)]), NULL); *(yyvsp[(2) - (2)]) = NULL; } +#line 131 "parse.y" /* yacc.c:1646 */ + { free_list(*(yyvsp[0]), NULL); *(yyvsp[0]) = NULL; } +#line 1521 "parse.tab.c" /* yacc.c:1646 */ break; case 6: - +#line 135 "parse.y" /* yacc.c:1646 */ { is_typedef = 1; } +#line 1527 "parse.tab.c" /* yacc.c:1646 */ break; case 7: - - { (yyval) = (yyvsp[(4) - (4)]); } +#line 136 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1533 "parse.tab.c" /* yacc.c:1646 */ break; case 8: - +#line 137 "parse.y" /* yacc.c:1646 */ { is_typedef = 1; } +#line 1539 "parse.tab.c" /* yacc.c:1646 */ break; case 9: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 138 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1545 "parse.tab.c" /* yacc.c:1646 */ break; case 14: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 143 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1551 "parse.tab.c" /* yacc.c:1646 */ break; case 15: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 144 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1557 "parse.tab.c" /* yacc.c:1646 */ break; case 16: - +#line 149 "parse.y" /* yacc.c:1646 */ { if (current_name) { - struct string_list *decl = (*(yyvsp[(3) - (3)]))->next; - (*(yyvsp[(3) - (3)]))->next = NULL; + struct string_list *decl = (*(yyvsp[0]))->next; + (*(yyvsp[0]))->next = NULL; add_symbol(current_name, is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); current_name = NULL; } - (yyval) = (yyvsp[(3) - (3)]); + (yyval) = (yyvsp[0]); } +#line 1572 "parse.tab.c" /* yacc.c:1646 */ break; case 17: - +#line 162 "parse.y" /* yacc.c:1646 */ { (yyval) = NULL; } +#line 1578 "parse.tab.c" /* yacc.c:1646 */ break; case 19: - - { struct string_list *decl = *(yyvsp[(1) - (1)]); - *(yyvsp[(1) - (1)]) = NULL; +#line 168 "parse.y" /* yacc.c:1646 */ + { struct string_list *decl = *(yyvsp[0]); + *(yyvsp[0]) = NULL; add_symbol(current_name, is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); current_name = NULL; - (yyval) = (yyvsp[(1) - (1)]); + (yyval) = (yyvsp[0]); } +#line 1590 "parse.tab.c" /* yacc.c:1646 */ break; case 20: - - { struct string_list *decl = *(yyvsp[(3) - (3)]); - *(yyvsp[(3) - (3)]) = NULL; - free_list(*(yyvsp[(2) - (3)]), NULL); - *(yyvsp[(2) - (3)]) = decl_spec; +#line 176 "parse.y" /* yacc.c:1646 */ + { struct string_list *decl = *(yyvsp[0]); + *(yyvsp[0]) = NULL; + free_list(*(yyvsp[-1]), NULL); + *(yyvsp[-1]) = decl_spec; add_symbol(current_name, is_typedef ? SYM_TYPEDEF : SYM_NORMAL, decl, is_extern); current_name = NULL; - (yyval) = (yyvsp[(3) - (3)]); + (yyval) = (yyvsp[0]); } +#line 1604 "parse.tab.c" /* yacc.c:1646 */ break; case 21: - - { (yyval) = (yyvsp[(4) - (4)]) ? (yyvsp[(4) - (4)]) : (yyvsp[(3) - (4)]) ? (yyvsp[(3) - (4)]) : (yyvsp[(2) - (4)]) ? (yyvsp[(2) - (4)]) : (yyvsp[(1) - (4)]); } +#line 189 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]) ? (yyvsp[-1]) : (yyvsp[-2]) ? (yyvsp[-2]) : (yyvsp[-3]); } +#line 1610 "parse.tab.c" /* yacc.c:1646 */ break; case 22: - +#line 194 "parse.y" /* yacc.c:1646 */ { decl_spec = NULL; } +#line 1616 "parse.tab.c" /* yacc.c:1646 */ break; case 24: - - { decl_spec = *(yyvsp[(1) - (1)]); } +#line 199 "parse.y" /* yacc.c:1646 */ + { decl_spec = *(yyvsp[0]); } +#line 1622 "parse.tab.c" /* yacc.c:1646 */ break; case 25: - - { decl_spec = *(yyvsp[(2) - (2)]); } +#line 200 "parse.y" /* yacc.c:1646 */ + { decl_spec = *(yyvsp[0]); } +#line 1628 "parse.tab.c" /* yacc.c:1646 */ break; case 26: - +#line 205 "parse.y" /* yacc.c:1646 */ { /* Version 2 checksumming ignores storage class, as that is really irrelevant to the linkage. */ - remove_node((yyvsp[(1) - (1)])); - (yyval) = (yyvsp[(1) - (1)]); + remove_node((yyvsp[0])); + (yyval) = (yyvsp[0]); } +#line 1638 "parse.tab.c" /* yacc.c:1646 */ break; case 31: - - { is_extern = 1; (yyval) = (yyvsp[(1) - (1)]); } +#line 217 "parse.y" /* yacc.c:1646 */ + { is_extern = 1; (yyval) = (yyvsp[0]); } +#line 1644 "parse.tab.c" /* yacc.c:1646 */ break; case 32: - - { is_extern = 0; (yyval) = (yyvsp[(1) - (1)]); } +#line 218 "parse.y" /* yacc.c:1646 */ + { is_extern = 0; (yyval) = (yyvsp[0]); } +#line 1650 "parse.tab.c" /* yacc.c:1646 */ break; case 37: - - { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_STRUCT; (yyval) = (yyvsp[(2) - (2)]); } +#line 230 "parse.y" /* yacc.c:1646 */ + { remove_node((yyvsp[-1])); (*(yyvsp[0]))->tag = SYM_STRUCT; (yyval) = (yyvsp[0]); } +#line 1656 "parse.tab.c" /* yacc.c:1646 */ break; case 38: - - { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_UNION; (yyval) = (yyvsp[(2) - (2)]); } +#line 232 "parse.y" /* yacc.c:1646 */ + { remove_node((yyvsp[-1])); (*(yyvsp[0]))->tag = SYM_UNION; (yyval) = (yyvsp[0]); } +#line 1662 "parse.tab.c" /* yacc.c:1646 */ break; case 39: - - { remove_node((yyvsp[(1) - (2)])); (*(yyvsp[(2) - (2)]))->tag = SYM_ENUM; (yyval) = (yyvsp[(2) - (2)]); } +#line 234 "parse.y" /* yacc.c:1646 */ + { remove_node((yyvsp[-1])); (*(yyvsp[0]))->tag = SYM_ENUM; (yyval) = (yyvsp[0]); } +#line 1668 "parse.tab.c" /* yacc.c:1646 */ break; case 40: - - { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_STRUCT); (yyval) = (yyvsp[(3) - (3)]); } +#line 238 "parse.y" /* yacc.c:1646 */ + { record_compound((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), SYM_STRUCT); (yyval) = (yyvsp[0]); } +#line 1674 "parse.tab.c" /* yacc.c:1646 */ break; case 41: - - { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_UNION); (yyval) = (yyvsp[(3) - (3)]); } +#line 240 "parse.y" /* yacc.c:1646 */ + { record_compound((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), SYM_UNION); (yyval) = (yyvsp[0]); } +#line 1680 "parse.tab.c" /* yacc.c:1646 */ break; case 42: - - { record_compound((yyvsp[(1) - (3)]), (yyvsp[(2) - (3)]), (yyvsp[(3) - (3)]), SYM_ENUM); (yyval) = (yyvsp[(3) - (3)]); } +#line 242 "parse.y" /* yacc.c:1646 */ + { record_compound((yyvsp[-2]), (yyvsp[-1]), (yyvsp[0]), SYM_ENUM); (yyval) = (yyvsp[0]); } +#line 1686 "parse.tab.c" /* yacc.c:1646 */ break; case 43: - - { add_symbol(NULL, SYM_ENUM, NULL, 0); (yyval) = (yyvsp[(2) - (2)]); } +#line 247 "parse.y" /* yacc.c:1646 */ + { add_symbol(NULL, SYM_ENUM, NULL, 0); (yyval) = (yyvsp[0]); } +#line 1692 "parse.tab.c" /* yacc.c:1646 */ break; case 44: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 249 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1698 "parse.tab.c" /* yacc.c:1646 */ break; case 45: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 250 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1704 "parse.tab.c" /* yacc.c:1646 */ break; case 56: - - { (*(yyvsp[(1) - (1)]))->tag = SYM_TYPEDEF; (yyval) = (yyvsp[(1) - (1)]); } +#line 264 "parse.y" /* yacc.c:1646 */ + { (*(yyvsp[0]))->tag = SYM_TYPEDEF; (yyval) = (yyvsp[0]); } +#line 1710 "parse.tab.c" /* yacc.c:1646 */ break; case 57: - - { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } +#line 269 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); } +#line 1716 "parse.tab.c" /* yacc.c:1646 */ break; case 58: - +#line 273 "parse.y" /* yacc.c:1646 */ { (yyval) = NULL; } +#line 1722 "parse.tab.c" /* yacc.c:1646 */ break; case 61: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 279 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1728 "parse.tab.c" /* yacc.c:1646 */ break; case 65: - +#line 285 "parse.y" /* yacc.c:1646 */ { /* restrict has no effect in prototypes so ignore it */ - remove_node((yyvsp[(1) - (1)])); - (yyval) = (yyvsp[(1) - (1)]); + remove_node((yyvsp[0])); + (yyval) = (yyvsp[0]); } +#line 1737 "parse.tab.c" /* yacc.c:1646 */ break; case 66: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 292 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1743 "parse.tab.c" /* yacc.c:1646 */ break; case 68: - +#line 298 "parse.y" /* yacc.c:1646 */ { if (current_name != NULL) { error_with_pos("unexpected second declaration name"); YYERROR; } else { - current_name = (*(yyvsp[(1) - (1)]))->string; - (yyval) = (yyvsp[(1) - (1)]); + current_name = (*(yyvsp[0]))->string; + (yyval) = (yyvsp[0]); } } +#line 1756 "parse.tab.c" /* yacc.c:1646 */ break; case 69: - +#line 307 "parse.y" /* yacc.c:1646 */ { if (current_name != NULL) { error_with_pos("unexpected second declaration name"); YYERROR; } else { - current_name = (*(yyvsp[(1) - (1)]))->string; - (yyval) = (yyvsp[(1) - (1)]); + current_name = (*(yyvsp[0]))->string; + (yyval) = (yyvsp[0]); } } +#line 1769 "parse.tab.c" /* yacc.c:1646 */ break; case 70: - - { (yyval) = (yyvsp[(4) - (4)]); } +#line 316 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1775 "parse.tab.c" /* yacc.c:1646 */ break; case 71: - - { (yyval) = (yyvsp[(4) - (4)]); } +#line 318 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1781 "parse.tab.c" /* yacc.c:1646 */ break; case 72: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 320 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1787 "parse.tab.c" /* yacc.c:1646 */ break; case 73: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 322 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1793 "parse.tab.c" /* yacc.c:1646 */ break; case 74: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 328 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1799 "parse.tab.c" /* yacc.c:1646 */ break; - case 75: - - { (yyval) = (yyvsp[(2) - (2)]); } + case 78: +#line 336 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1805 "parse.tab.c" /* yacc.c:1646 */ break; case 79: - - { (yyval) = (yyvsp[(4) - (4)]); } +#line 338 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1811 "parse.tab.c" /* yacc.c:1646 */ break; case 80: - - { (yyval) = (yyvsp[(4) - (4)]); } +#line 340 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1817 "parse.tab.c" /* yacc.c:1646 */ break; case 81: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 342 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1823 "parse.tab.c" /* yacc.c:1646 */ break; case 82: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 344 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1829 "parse.tab.c" /* yacc.c:1646 */ break; case 83: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 348 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1835 "parse.tab.c" /* yacc.c:1646 */ break; - case 84: - - { (yyval) = (yyvsp[(2) - (2)]); } + case 85: +#line 350 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1841 "parse.tab.c" /* yacc.c:1646 */ break; case 86: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 354 "parse.y" /* yacc.c:1646 */ + { (yyval) = NULL; } +#line 1847 "parse.tab.c" /* yacc.c:1646 */ break; - case 87: - - { (yyval) = NULL; } + case 89: +#line 361 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1853 "parse.tab.c" /* yacc.c:1646 */ break; case 90: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 366 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); } +#line 1859 "parse.tab.c" /* yacc.c:1646 */ break; case 91: - - { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } +#line 371 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); } +#line 1865 "parse.tab.c" /* yacc.c:1646 */ break; - case 92: - - { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } + case 93: +#line 376 "parse.y" /* yacc.c:1646 */ + { (yyval) = NULL; } +#line 1871 "parse.tab.c" /* yacc.c:1646 */ break; case 94: - - { (yyval) = NULL; } +#line 378 "parse.y" /* yacc.c:1646 */ + { /* For version 2 checksums, we don't want to remember + private parameter names. */ + remove_node((yyvsp[0])); + (yyval) = (yyvsp[0]); + } +#line 1881 "parse.tab.c" /* yacc.c:1646 */ break; case 95: - - { /* For version 2 checksums, we don't want to remember - private parameter names. */ - remove_node((yyvsp[(1) - (1)])); - (yyval) = (yyvsp[(1) - (1)]); +#line 386 "parse.y" /* yacc.c:1646 */ + { remove_node((yyvsp[0])); + (yyval) = (yyvsp[0]); } +#line 1889 "parse.tab.c" /* yacc.c:1646 */ break; case 96: - - { remove_node((yyvsp[(1) - (1)])); - (yyval) = (yyvsp[(1) - (1)]); - } +#line 390 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1895 "parse.tab.c" /* yacc.c:1646 */ break; case 97: - - { (yyval) = (yyvsp[(4) - (4)]); } +#line 392 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1901 "parse.tab.c" /* yacc.c:1646 */ break; case 98: - - { (yyval) = (yyvsp[(4) - (4)]); } +#line 394 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1907 "parse.tab.c" /* yacc.c:1646 */ break; case 99: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 396 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1913 "parse.tab.c" /* yacc.c:1646 */ break; case 100: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 398 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1919 "parse.tab.c" /* yacc.c:1646 */ break; case 101: - - { (yyval) = (yyvsp[(3) - (3)]); } - break; - - case 102: - - { struct string_list *decl = *(yyvsp[(2) - (3)]); - *(yyvsp[(2) - (3)]) = NULL; +#line 403 "parse.y" /* yacc.c:1646 */ + { struct string_list *decl = *(yyvsp[-1]); + *(yyvsp[-1]) = NULL; add_symbol(current_name, SYM_NORMAL, decl, is_extern); - (yyval) = (yyvsp[(3) - (3)]); + (yyval) = (yyvsp[0]); } +#line 1929 "parse.tab.c" /* yacc.c:1646 */ break; - case 103: - + case 102: +#line 411 "parse.y" /* yacc.c:1646 */ { (yyval) = NULL; } +#line 1935 "parse.tab.c" /* yacc.c:1646 */ break; - case 105: + case 104: +#line 418 "parse.y" /* yacc.c:1646 */ + { remove_list((yyvsp[0]), &(*(yyvsp[-1]))->next); (yyval) = (yyvsp[0]); } +#line 1941 "parse.tab.c" /* yacc.c:1646 */ + break; - { remove_list((yyvsp[(2) - (2)]), &(*(yyvsp[(1) - (2)]))->next); (yyval) = (yyvsp[(2) - (2)]); } + case 105: +#line 422 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1947 "parse.tab.c" /* yacc.c:1646 */ break; case 106: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 423 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1953 "parse.tab.c" /* yacc.c:1646 */ break; case 107: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 427 "parse.y" /* yacc.c:1646 */ + { (yyval) = NULL; } +#line 1959 "parse.tab.c" /* yacc.c:1646 */ break; - case 108: - - { (yyval) = NULL; } + case 110: +#line 433 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1965 "parse.tab.c" /* yacc.c:1646 */ break; case 111: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 438 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1971 "parse.tab.c" /* yacc.c:1646 */ break; case 112: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 440 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1977 "parse.tab.c" /* yacc.c:1646 */ break; case 113: - - { (yyval) = (yyvsp[(2) - (2)]); } +#line 444 "parse.y" /* yacc.c:1646 */ + { (yyval) = NULL; } +#line 1983 "parse.tab.c" /* yacc.c:1646 */ break; - case 114: - - { (yyval) = NULL; } + case 116: +#line 450 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 1989 "parse.tab.c" /* yacc.c:1646 */ break; case 117: - - { (yyval) = (yyvsp[(3) - (3)]); } +#line 454 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]) ? (yyvsp[0]) : (yyvsp[-1]); } +#line 1995 "parse.tab.c" /* yacc.c:1646 */ break; case 118: - - { (yyval) = (yyvsp[(2) - (2)]) ? (yyvsp[(2) - (2)]) : (yyvsp[(1) - (2)]); } +#line 455 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 2001 "parse.tab.c" /* yacc.c:1646 */ break; - case 119: - - { (yyval) = (yyvsp[(2) - (2)]); } + case 120: +#line 460 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 2007 "parse.tab.c" /* yacc.c:1646 */ break; case 121: - - { (yyval) = (yyvsp[(2) - (2)]); } - break; - - case 122: - +#line 464 "parse.y" /* yacc.c:1646 */ { (yyval) = NULL; } +#line 2013 "parse.tab.c" /* yacc.c:1646 */ break; - case 124: - - { (yyval) = (yyvsp[(3) - (3)]); } + case 123: +#line 469 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 2019 "parse.tab.c" /* yacc.c:1646 */ break; - case 125: - - { (yyval) = (yyvsp[(4) - (4)]); } + case 124: +#line 470 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 2025 "parse.tab.c" /* yacc.c:1646 */ break; - case 128: - + case 127: +#line 479 "parse.y" /* yacc.c:1646 */ { - const char *name = strdup((*(yyvsp[(1) - (1)]))->string); + const char *name = strdup((*(yyvsp[0]))->string); add_symbol(name, SYM_ENUM_CONST, NULL, 0); } +#line 2034 "parse.tab.c" /* yacc.c:1646 */ break; - case 129: - + case 128: +#line 484 "parse.y" /* yacc.c:1646 */ { - const char *name = strdup((*(yyvsp[(1) - (3)]))->string); - struct string_list *expr = copy_list_range(*(yyvsp[(3) - (3)]), *(yyvsp[(2) - (3)])); + const char *name = strdup((*(yyvsp[-2]))->string); + struct string_list *expr = copy_list_range(*(yyvsp[0]), *(yyvsp[-1])); add_symbol(name, SYM_ENUM_CONST, expr, 0); } +#line 2044 "parse.tab.c" /* yacc.c:1646 */ break; - case 130: - - { (yyval) = (yyvsp[(2) - (2)]); } + case 129: +#line 491 "parse.y" /* yacc.c:1646 */ + { (yyval) = (yyvsp[0]); } +#line 2050 "parse.tab.c" /* yacc.c:1646 */ break; - case 131: - + case 130: +#line 495 "parse.y" /* yacc.c:1646 */ { (yyval) = NULL; } +#line 2056 "parse.tab.c" /* yacc.c:1646 */ break; - case 133: - - { export_symbol((*(yyvsp[(3) - (5)]))->string); (yyval) = (yyvsp[(5) - (5)]); } + case 132: +#line 501 "parse.y" /* yacc.c:1646 */ + { export_symbol((*(yyvsp[-2]))->string); (yyval) = (yyvsp[0]); } +#line 2062 "parse.tab.c" /* yacc.c:1646 */ break; - +#line 2066 "parse.tab.c" /* yacc.c:1646 */ default: break; } /* User semantic actions sometimes alter yychar, and that requires @@ -2177,7 +2084,7 @@ yyreduce: *++yyvsp = yyval; - /* Now `shift' the result of the reduction. Determine what state + /* Now 'shift' the result of the reduction. Determine what state that goes to, based on the state we popped back to and the rule number reduced by. */ @@ -2192,9 +2099,9 @@ yyreduce: goto yynewstate; -/*------------------------------------. -| yyerrlab -- here on detecting error | -`------------------------------------*/ +/*--------------------------------------. +| yyerrlab -- here on detecting error. | +`--------------------------------------*/ yyerrlab: /* Make sure we have latest lookahead translation. See comments at user semantic actions for why this is necessary. */ @@ -2245,20 +2152,20 @@ yyerrlab: if (yyerrstatus == 3) { /* If just tried and failed to reuse lookahead token after an - error, discard it. */ + error, discard it. */ if (yychar <= YYEOF) - { - /* Return failure if at end of input. */ - if (yychar == YYEOF) - YYABORT; - } + { + /* Return failure if at end of input. */ + if (yychar == YYEOF) + YYABORT; + } else - { - yydestruct ("Error: discarding", - yytoken, &yylval); - yychar = YYEMPTY; - } + { + yydestruct ("Error: discarding", + yytoken, &yylval); + yychar = YYEMPTY; + } } /* Else will try to reuse lookahead token after shifting the error @@ -2277,7 +2184,7 @@ yyerrorlab: if (/*CONSTCOND*/ 0) goto yyerrorlab; - /* Do not reclaim the symbols of the rule which action triggered + /* Do not reclaim the symbols of the rule whose action triggered this YYERROR. */ YYPOPSTACK (yylen); yylen = 0; @@ -2290,29 +2197,29 @@ yyerrorlab: | yyerrlab1 -- common code for both syntax error and YYERROR. | `-------------------------------------------------------------*/ yyerrlab1: - yyerrstatus = 3; /* Each real token shifted decrements this. */ + yyerrstatus = 3; /* Each real token shifted decrements this. */ for (;;) { yyn = yypact[yystate]; if (!yypact_value_is_default (yyn)) - { - yyn += YYTERROR; - if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) - { - yyn = yytable[yyn]; - if (0 < yyn) - break; - } - } + { + yyn += YYTERROR; + if (0 <= yyn && yyn <= YYLAST && yycheck[yyn] == YYTERROR) + { + yyn = yytable[yyn]; + if (0 < yyn) + break; + } + } /* Pop the current state because it cannot handle the error token. */ if (yyssp == yyss) - YYABORT; + YYABORT; yydestruct ("Error: popping", - yystos[yystate], yyvsp); + yystos[yystate], yyvsp); YYPOPSTACK (1); yystate = *yyssp; YY_STACK_PRINT (yyss, yyssp); @@ -2363,14 +2270,14 @@ yyreturn: yydestruct ("Cleanup: discarding lookahead", yytoken, &yylval); } - /* Do not reclaim the symbols of the rule which action triggered + /* Do not reclaim the symbols of the rule whose action triggered this YYABORT or YYACCEPT. */ YYPOPSTACK (yylen); YY_STACK_PRINT (yyss, yyssp); while (yyssp != yyss) { yydestruct ("Cleanup: popping", - yystos[*yyssp], yyvsp); + yystos[*yyssp], yyvsp); YYPOPSTACK (1); } #ifndef yyoverflow @@ -2381,12 +2288,9 @@ yyreturn: if (yymsg != yymsgbuf) YYSTACK_FREE (yymsg); #endif - /* Make sure YYID is used. */ - return YYID (yyresult); + return yyresult; } - - - +#line 505 "parse.y" /* yacc.c:1906 */ static void diff --git a/scripts/genksyms/parse.tab.h_shipped b/scripts/genksyms/parse.tab.h_shipped index 4c00cef6d71d..1751bd03ad26 100644 --- a/scripts/genksyms/parse.tab.h_shipped +++ b/scripts/genksyms/parse.tab.h_shipped @@ -1,19 +1,19 @@ -/* A Bison parser, made by GNU Bison 2.7. */ +/* A Bison parser, made by GNU Bison 3.0.4. */ /* Bison interface for Yacc-like parsers in C - - Copyright (C) 1984, 1989-1990, 2000-2012 Free Software Foundation, Inc. - + + Copyright (C) 1984, 1989-1990, 2000-2015 Free Software Foundation, Inc. + This program is free software: you can redistribute it and/or modify it under the terms of the GNU General Public License as published by the Free Software Foundation, either version 3 of the License, or (at your option) any later version. - + This program is distributed in the hope that it will be useful, but WITHOUT ANY WARRANTY; without even the implied warranty of MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU General Public License for more details. - + You should have received a copy of the GNU General Public License along with this program. If not, see . */ @@ -26,93 +26,80 @@ special exception, which will cause the skeleton and the resulting Bison output files to be licensed under the GNU General Public License without this special exception. - + This special exception was added by the Free Software Foundation in version 2.2 of Bison. */ -#ifndef YY_YY_SCRIPTS_GENKSYMS_PARSE_TAB_H_SHIPPED_INCLUDED -# define YY_YY_SCRIPTS_GENKSYMS_PARSE_TAB_H_SHIPPED_INCLUDED -/* Enabling traces. */ +#ifndef YY_YY_PARSE_TAB_H_INCLUDED +# define YY_YY_PARSE_TAB_H_INCLUDED +/* Debug traces. */ #ifndef YYDEBUG -# define YYDEBUG 1 +# define YYDEBUG 0 #endif #if YYDEBUG extern int yydebug; #endif -/* Tokens. */ +/* Token type. */ #ifndef YYTOKENTYPE # define YYTOKENTYPE - /* Put the tokens into the symbol table, so that GDB and other debuggers - know about them. */ - enum yytokentype { - ASM_KEYW = 258, - ATTRIBUTE_KEYW = 259, - AUTO_KEYW = 260, - BOOL_KEYW = 261, - CHAR_KEYW = 262, - CONST_KEYW = 263, - DOUBLE_KEYW = 264, - ENUM_KEYW = 265, - EXTERN_KEYW = 266, - EXTENSION_KEYW = 267, - FLOAT_KEYW = 268, - INLINE_KEYW = 269, - INT_KEYW = 270, - LONG_KEYW = 271, - REGISTER_KEYW = 272, - RESTRICT_KEYW = 273, - SHORT_KEYW = 274, - SIGNED_KEYW = 275, - STATIC_KEYW = 276, - STRUCT_KEYW = 277, - TYPEDEF_KEYW = 278, - UNION_KEYW = 279, - UNSIGNED_KEYW = 280, - VOID_KEYW = 281, - VOLATILE_KEYW = 282, - TYPEOF_KEYW = 283, - EXPORT_SYMBOL_KEYW = 284, - ASM_PHRASE = 285, - ATTRIBUTE_PHRASE = 286, - TYPEOF_PHRASE = 287, - BRACE_PHRASE = 288, - BRACKET_PHRASE = 289, - EXPRESSION_PHRASE = 290, - CHAR = 291, - DOTS = 292, - IDENT = 293, - INT = 294, - REAL = 295, - STRING = 296, - TYPE = 297, - OTHER = 298, - FILENAME = 299 - }; + enum yytokentype + { + ASM_KEYW = 258, + ATTRIBUTE_KEYW = 259, + AUTO_KEYW = 260, + BOOL_KEYW = 261, + CHAR_KEYW = 262, + CONST_KEYW = 263, + DOUBLE_KEYW = 264, + ENUM_KEYW = 265, + EXTERN_KEYW = 266, + EXTENSION_KEYW = 267, + FLOAT_KEYW = 268, + INLINE_KEYW = 269, + INT_KEYW = 270, + LONG_KEYW = 271, + REGISTER_KEYW = 272, + RESTRICT_KEYW = 273, + SHORT_KEYW = 274, + SIGNED_KEYW = 275, + STATIC_KEYW = 276, + STRUCT_KEYW = 277, + TYPEDEF_KEYW = 278, + UNION_KEYW = 279, + UNSIGNED_KEYW = 280, + VOID_KEYW = 281, + VOLATILE_KEYW = 282, + TYPEOF_KEYW = 283, + EXPORT_SYMBOL_KEYW = 284, + ASM_PHRASE = 285, + ATTRIBUTE_PHRASE = 286, + TYPEOF_PHRASE = 287, + BRACE_PHRASE = 288, + BRACKET_PHRASE = 289, + EXPRESSION_PHRASE = 290, + CHAR = 291, + DOTS = 292, + IDENT = 293, + INT = 294, + REAL = 295, + STRING = 296, + TYPE = 297, + OTHER = 298, + FILENAME = 299 + }; #endif - +/* Value type. */ #if ! defined YYSTYPE && ! defined YYSTYPE_IS_DECLARED typedef int YYSTYPE; # define YYSTYPE_IS_TRIVIAL 1 -# define yystype YYSTYPE /* obsolescent; will be withdrawn */ # define YYSTYPE_IS_DECLARED 1 #endif + extern YYSTYPE yylval; -#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 */ -#endif /* !YY_YY_SCRIPTS_GENKSYMS_PARSE_TAB_H_SHIPPED_INCLUDED */ +#endif /* !YY_YY_PARSE_TAB_H_INCLUDED */ diff --git a/scripts/genksyms/parse.y b/scripts/genksyms/parse.y index 723ab30fe9d4..268efe37688a 100644 --- a/scripts/genksyms/parse.y +++ b/scripts/genksyms/parse.y @@ -320,8 +320,6 @@ direct_declarator: { $$ = $2; } | '(' declarator ')' { $$ = $3; } - | '(' error ')' - { $$ = $3; } ; /* Nested declarators differ from regular declarators in that they do -- cgit v1.2.3 From 6cd5513c813eb57eba081563beb817abd9923a3a Mon Sep 17 00:00:00 2001 From: Andi Kleen Date: Fri, 23 Feb 2018 11:41:54 +0100 Subject: module/retpoline: Warn about missing retpoline in module (cherry picked from commit caf7501a1b4ec964190f31f9c3f163de252273b8) There's a risk that a kernel which has full retpoline mitigations becomes vulnerable when a module gets loaded that hasn't been compiled with the right compiler or the right option. To enable detection of that mismatch at module load time, add a module info string "retpoline" at build time when the module was compiled with retpoline support. This only covers compiled C source, but assembler source or prebuilt object files are not checked. If a retpoline enabled kernel detects a non retpoline protected module at load time, print a warning and report it in the sysfs vulnerability file. [ tglx: Massaged changelog ] Signed-off-by: Andi Kleen Signed-off-by: Thomas Gleixner Cc: David Woodhouse Cc: gregkh@linuxfoundation.org Cc: torvalds@linux-foundation.org Cc: jeyu@kernel.org Cc: arjan@linux.intel.com Link: https://lkml.kernel.org/r/20180125235028.31211-1-andi@firstfloor.org Signed-off-by: David Woodhouse [jwang: port to 4.4] Signed-off-by: Jack Wang Signed-off-by: Greg Kroah-Hartman --- scripts/mod/modpost.c | 9 +++++++++ 1 file changed, 9 insertions(+) (limited to 'scripts') diff --git a/scripts/mod/modpost.c b/scripts/mod/modpost.c index 48958d3cec9e..bd5151915e5a 100644 --- a/scripts/mod/modpost.c +++ b/scripts/mod/modpost.c @@ -2129,6 +2129,14 @@ static void add_intree_flag(struct buffer *b, int is_intree) buf_printf(b, "\nMODULE_INFO(intree, \"Y\");\n"); } +/* Cannot check for assembler */ +static void add_retpoline(struct buffer *b) +{ + buf_printf(b, "\n#ifdef RETPOLINE\n"); + buf_printf(b, "MODULE_INFO(retpoline, \"Y\");\n"); + buf_printf(b, "#endif\n"); +} + static void add_staging_flag(struct buffer *b, const char *name) { static const char *staging_dir = "drivers/staging"; @@ -2473,6 +2481,7 @@ int main(int argc, char **argv) add_header(&buf, mod); add_intree_flag(&buf, !external_module); + add_retpoline(&buf); add_staging_flag(&buf, mod->name); err |= add_versions(&buf, mod); add_depends(&buf, mod, modules); -- cgit v1.2.3