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Diffstat (limited to 'gdb/yy-remap.h')
| -rw-r--r-- | gdb/yy-remap.h | 89 |
1 files changed, 89 insertions, 0 deletions
diff --git a/gdb/yy-remap.h b/gdb/yy-remap.h new file mode 100644 index 00000000000..ee3d96a9c75 --- /dev/null +++ b/gdb/yy-remap.h @@ -0,0 +1,89 @@ +/* Copyright (C) 1986-2016 Free Software Foundation, Inc. + + This file is part of GDB. + + 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 <http://www.gnu.org/licenses/>. */ + +/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, + etc), as well as gratuitiously global symbol names, so we can have + multiple yacc generated parsers in gdb. Note that these are only + the variables produced by yacc. If other parser generators (bison, + byacc, etc) produce additional global names that conflict at link + time, then those parser generators need to be fixed instead of + adding those names to this list. */ + +/* NOTE: This is clumsy since BISON and FLEX provide --prefix options. + We are maintaining it to accommodate systems without BISON. */ + +/* Define GDB_YY_REMAP_PREFIX to the desired remapping prefix before + including this file. */ + +#define GDB_YY_REMAP_2(PREFIX, YYSYM) PREFIX ## YYSYM +#define GDB_YY_REMAP_1(PREFIX, YYSYM) GDB_YY_REMAP_2(PREFIX, YYSYM) +#define GDB_YY_REMAP(YYSYM) GDB_YY_REMAP_1(GDB_YY_REMAP_PREFIX, YYSYM) + +#define yymaxdepth GDB_YY_REMAP(yymaxdepth) +#define yyparse GDB_YY_REMAP(yyparse) +#define yylex GDB_YY_REMAP(yylex) +#define yyerror GDB_YY_REMAP(yyerror) +#define yylval GDB_YY_REMAP(yylval) +#define yychar GDB_YY_REMAP(yychar) +#define yydebug GDB_YY_REMAP(yydebug) +#define yypact GDB_YY_REMAP(yypact) +#define yyr1 GDB_YY_REMAP(yyr1) +#define yyr2 GDB_YY_REMAP(yyr2) +#define yydef GDB_YY_REMAP(yydef) +#define yychk GDB_YY_REMAP(yychk) +#define yypgo GDB_YY_REMAP(yypgo) +#define yyact GDB_YY_REMAP(yyact) +#define yyexca GDB_YY_REMAP(yyexca) +#define yyerrflag GDB_YY_REMAP(yyerrflag) +#define yynerrs GDB_YY_REMAP(yynerrs) +#define yyps GDB_YY_REMAP(yyps) +#define yypv GDB_YY_REMAP(yypv) +#define yys GDB_YY_REMAP(yys) +#define yy_yys GDB_YY_REMAP(yy_yys) +#define yystate GDB_YY_REMAP(yystate) +#define yytmp GDB_YY_REMAP(yytmp) +#define yyv GDB_YY_REMAP(yyv) +#define yy_yyv GDB_YY_REMAP(yy_yyv) +#define yyval GDB_YY_REMAP(yyval) +#define yylloc GDB_YY_REMAP(yylloc) +#define yyreds GDB_YY_REMAP(yyreds) /* With YYDEBUG defined */ +#define yytoks GDB_YY_REMAP(yytoks) /* With YYDEBUG defined */ +#define yyname GDB_YY_REMAP(yyname) /* With YYDEBUG defined */ +#define yyrule GDB_YY_REMAP(yyrule) /* With YYDEBUG defined */ +#define yylhs GDB_YY_REMAP(yylhs) +#define yylen GDB_YY_REMAP(yylen) +#define yydefred GDB_YY_REMAP(yydefred) +#define yydgoto GDB_YY_REMAP(yydgoto) +#define yysindex GDB_YY_REMAP(yysindex) +#define yyrindex GDB_YY_REMAP(yyrindex) +#define yygindex GDB_YY_REMAP(yygindex) +#define yytable GDB_YY_REMAP(yytable) +#define yycheck GDB_YY_REMAP(yycheck) +#define yyss GDB_YY_REMAP(yyss) +#define yysslim GDB_YY_REMAP(yysslim) +#define yyssp GDB_YY_REMAP(yyssp) +#define yystacksize GDB_YY_REMAP(yystacksize) +#define yyvs GDB_YY_REMAP(yyvs) +#define yyvsp GDB_YY_REMAP(yyvsp) + +/* The following are common to all parsers. */ + +#ifndef YYDEBUG +#define YYDEBUG 1 /* Default to yydebug support */ +#endif + +#define YYFPRINTF parser_fprintf |