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Commit 303fc01f authored by Michal Marek's avatar Michal Marek
Browse files

genksyms: Regenerate lexer and parser 



Regenerated the parser after "genksyms: Track changes to enum
constants".

Signed-off-by: default avatarMichal Marek <mmarek@suse.cz>
Acked-by: default avatarSam Ravnborg <sam@ravnborg.org>
parent e37ddb82

scripts/genksyms/lex.c_shipped

+27 −3
Original line number Diff line number Diff line
@@ -2253,12 +2253,23 @@ void yyfree (void * ptr ) 


/* Macros to append to our phrase collection list.  */



/*

 * We mark any token, that that equals to a known enumerator, as

 * SYM_ENUM_CONST. The parser will change this for struct and union tags later,

 * the only problem is struct and union members:

 *    enum e { a, b }; struct s { int a, b; }

 * but in this case, the only effect will be, that the ABI checksums become

 * more volatile, which is acceptable. Also, such collisions are quite rare,

 * so far it was only observed in include/linux/telephony.h.

 */

#define _APP(T,L)	do {						   \

			  cur_node = next_node;				   \

			  next_node = xmalloc(sizeof(*next_node));	   \

			  next_node->next = cur_node;			   \

			  cur_node->string = memcpy(xmalloc(L+1), T, L+1); \

			  cur_node->tag = SYM_NORMAL;			   \

			  cur_node->tag =				   \

			    find_symbol(cur_node->string, SYM_ENUM_CONST, 1)?\

			    SYM_ENUM_CONST : SYM_NORMAL ;		   \

			} while (0)



#define APP		_APP(yytext, yyleng)
@@ -2336,8 +2347,8 @@ repeat: 


		  case STRUCT_KEYW:

		  case UNION_KEYW:

		    dont_want_brace_phrase = 3;

		  case ENUM_KEYW:

		    dont_want_brace_phrase = 3;

		    suppress_type_lookup = 2;

		    goto fini;
@@ -2466,7 +2477,20 @@ repeat: 
	  ++count;

	  APP;

	  goto repeat;

	case ')': case ']': case '}':

	case '}':

	  /* is this the last line of an enum declaration? */

	  if (count == 0)

	    {

	      /* Put back the token we just read so's we can find it again

		 after registering the expression.  */

	      unput(token);



	      lexstate = ST_NORMAL;

	      token = EXPRESSION_PHRASE;

	      break;

	    }

	  /* FALLTHRU */

	case ')': case ']':

	  --count;

	  APP;

	  goto repeat;

scripts/genksyms/parse.c_shipped

+619 −452

File changed.

Preview size limit exceeded, changes collapsed.

scripts/genksyms/parse.h_shipped

+15 −57
Original line number Diff line number Diff line 
/* A Bison parser, made by GNU Bison 2.3.  */



/* A Bison parser, made by GNU Bison 2.4.1.  */



/* Skeleton interface 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

   This program is free software: you can redistribute it and/or modify

   it under the terms of the GNU General Public License as published by

   the Free Software Foundation; either version 2, or (at your option)

   any later version.

   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
@@ -16,9 +17,7 @@ 
   GNU General Public License for more details.

   

   You should have received a copy of the GNU General Public License

   along with this program; if not, write to the Free Software

   Foundation, Inc., 51 Franklin Street, Fifth Floor,

   Boston, MA 02110-1301, USA.  */

   along with this program.  If not, see <http://www.gnu.org/licenses/>.  */



/* As a special exception, you may create a larger work that contains

   part or all of the Bison parser skeleton and distribute that work
@@ -33,6 +32,7 @@ 
   This special exception was added by the Free Software Foundation in

   version 2.2 of Bison.  */





/* Tokens.  */

#ifndef YYTOKENTYPE

# define YYTOKENTYPE
@@ -82,58 +82,16 @@ 
     FILENAME = 298

   };

#endif

/* Tokens.  */

#define ASM_KEYW 258

#define ATTRIBUTE_KEYW 259

#define AUTO_KEYW 260

#define BOOL_KEYW 261

#define CHAR_KEYW 262

#define CONST_KEYW 263

#define DOUBLE_KEYW 264

#define ENUM_KEYW 265

#define EXTERN_KEYW 266

#define EXTENSION_KEYW 267

#define FLOAT_KEYW 268

#define INLINE_KEYW 269

#define INT_KEYW 270

#define LONG_KEYW 271

#define REGISTER_KEYW 272

#define RESTRICT_KEYW 273

#define SHORT_KEYW 274

#define SIGNED_KEYW 275

#define STATIC_KEYW 276

#define STRUCT_KEYW 277

#define TYPEDEF_KEYW 278

#define UNION_KEYW 279

#define UNSIGNED_KEYW 280

#define VOID_KEYW 281

#define VOLATILE_KEYW 282

#define TYPEOF_KEYW 283

#define EXPORT_SYMBOL_KEYW 284

#define ASM_PHRASE 285

#define ATTRIBUTE_PHRASE 286

#define BRACE_PHRASE 287

#define BRACKET_PHRASE 288

#define EXPRESSION_PHRASE 289

#define CHAR 290

#define DOTS 291

#define IDENT 292

#define INT 293

#define REAL 294

#define STRING 295

#define TYPE 296

#define OTHER 297

#define FILENAME 298









#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

# define YYSTYPE_IS_TRIVIAL 1

#endif



extern YYSTYPE yylval;