* Makefile.in (BISON): Add comment that when bison is used, it
must include the "-y" option. * c-exp.y, m2-exp.y (yyrule, yyname, yyss, yyssp, yyvs, yyvsp): Remove defines to remap non-yacc symbols, thus backing out of previous recent changes. Standard policy is that non-yacc parser generators get fixed, rather than adding bug workarounds in gdb for each new one that pops up. Expand comment to note this. * c-exp.y, m2-exp.y (YYDEBUG): Revert back to disabled by default.
This commit is contained in:
Fred Fish
parent
8a1c3e9949
commit
19d0f3f41d
5 changed files with 59 additions and 52 deletions
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@ -1,3 +1,14 @@
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Thu Dec 31 11:06:38 1992 Fred Fish (fnf@cygnus.com)
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* Makefile.in (BISON): Add comment that when bison is used, it
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must include the "-y" option.
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* c-exp.y, m2-exp.y (yyrule, yyname, yyss, yyssp, yyvs, yyvsp):
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Remove defines to remap non-yacc symbols, thus backing out of
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previous recent changes. Standard policy is that non-yacc parser
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generators get fixed, rather than adding bug workarounds in gdb
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for each new one that pops up. Expand comment to note this.
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* c-exp.y, m2-exp.y (YYDEBUG): Revert back to disabled by default.
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Thu Dec 31 09:03:02 1992 Stu Grossman (grossman at cygnus.com)
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* partial-stab.h (near N_BINCL): Remove redundant code in N_BINCL
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@ -75,6 +75,8 @@ srcdir = .
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# CFLAGS section if your system doesn't have fcntl.h in /usr/include (which
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# is where it should be according to Posix).
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# If you use bison instead of yacc, it needs to include the "-y" argument.
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#BISON="bison -y"
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BISON=yacc
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YACC=$(BISON)
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26
gdb/c-exp.y
26
gdb/c-exp.y
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@ -43,9 +43,13 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "language.h"
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#include "c-lang.h"
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/* These MUST be included in any grammar file!!!! Please choose unique names!
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Note that this are a combined list of variables that can be produced
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by any one of bison, byacc, or yacc. */
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/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
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as well as gratuitiously global symbol names, so we can have multiple
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yacc generated parsers in gdb. Note that these are only the variables
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produced by yacc. If other parser generators (bison, byacc, etc) produce
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additional global names that conflict at link time, then those parser
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generators need to be fixed instead of adding those names to this list. */
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#define yymaxdepth c_maxdepth
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#define yyparse c_parse
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#define yylex c_lex
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@ -73,28 +77,22 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define yy_yyv c_yyv
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#define yyval c_val
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#define yylloc c_lloc
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#define yyrule c_rule /* With YYDEBUG defined, byacc */
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#define yyname c_name /* With YYDEBUG defined, byacc */
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#define yyreds c_reds /* With YYDEBUG defined */
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#define yytoks c_toks /* With YYDEBUG defined */
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#define yyss c_yyss /* byacc */
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#define yyssp c_yysp /* byacc */
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#define yyvs c_yyvs /* byacc */
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#define yyvsp c_yyvsp /* byacc */
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#ifndef YYDEBUG
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#define YYDEBUG 0 /* Default to no yydebug support */
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#endif
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int
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yyparse PARAMS ((void));
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int
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static int
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yylex PARAMS ((void));
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void
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yyerror PARAMS ((char *));
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#if MAINTENANCE_CMDS
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#define YYDEBUG 1
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#endif
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%}
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/* Although the yacc "value" of an expression is not used,
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30
gdb/ch-exp.y
30
gdb/ch-exp.y
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@ -60,9 +60,13 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "parser-defs.h"
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#include "ch-lang.h"
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/* These MUST be included in any grammar file!!!! Please choose unique names!
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Note that this are a combined list of variables that can be produced
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by any one of bison, byacc, or yacc. */
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/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
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as well as gratuitiously global symbol names, so we can have multiple
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yacc generated parsers in gdb. Note that these are only the variables
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produced by yacc. If other parser generators (bison, byacc, etc) produce
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additional global names that conflict at link time, then those parser
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generators need to be fixed instead of adding those names to this list. */
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#define yymaxdepth chill_maxdepth
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#define yyparse chill_parse
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#define yylex chill_lex
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@ -90,14 +94,15 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define yy_yyv chill_yyv
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#define yyval chill_val
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#define yylloc chill_lloc
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#define yyrule chill_rule /* With YYDEBUG defined, byacc */
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#define yyname chill_name /* With YYDEBUG defined, byacc */
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#define yyreds chill_reds /* With YYDEBUG defined */
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#define yytoks chill_toks /* With YYDEBUG defined */
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#define yyss chill_yyss /* byacc */
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#define yyssp chill_yysp /* byacc */
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#define yyvs chill_yyvs /* byacc */
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#define yyvsp chill_yyvsp /* byacc */
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#ifndef YYDEBUG
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#define YYDEBUG 0 /* Default to no yydebug support */
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#endif
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int
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yyparse PARAMS ((void));
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static int
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yylex PARAMS ((void));
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@ -105,13 +110,6 @@ yylex PARAMS ((void));
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void
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yyerror PARAMS ((char *));
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int
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yyparse PARAMS ((void));
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#if MAINTENANCE_CMDS
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#define YYDEBUG 1
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#endif
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%}
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/* Although the yacc "value" of an expression is not used,
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42
gdb/m2-exp.y
42
gdb/m2-exp.y
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@ -45,9 +45,13 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#include "parser-defs.h"
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#include "m2-lang.h"
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/* These MUST be included in any grammar file!!!! Please choose unique names!
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Note that this are a combined list of variables that can be produced
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by any one of bison, byacc, or yacc. */
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/* Remap normal yacc parser interface names (yyparse, yylex, yyerror, etc),
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as well as gratuitiously global symbol names, so we can have multiple
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yacc generated parsers in gdb. Note that these are only the variables
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produced by yacc. If other parser generators (bison, byacc, etc) produce
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additional global names that conflict at link time, then those parser
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generators need to be fixed instead of adding those names to this list. */
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#define yymaxdepth m2_maxdepth
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#define yyparse m2_parse
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#define yylex m2_lex
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@ -75,14 +79,21 @@ Foundation, Inc., 675 Mass Ave, Cambridge, MA 02139, USA. */
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#define yy_yyv m2_yyv
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#define yyval m2_val
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#define yylloc m2_lloc
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#define yyrule m2_rule /* With YYDEBUG defined, byacc */
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#define yyname m2_name /* With YYDEBUG defined, byacc */
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#define yyreds m2_reds /* With YYDEBUG defined */
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#define yytoks m2_toks /* With YYDEBUG defined */
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#define yyss m2_yyss /* byacc */
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#define yyssp m2_yysp /* byacc */
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#define yyvs m2_yyvs /* byacc */
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#define yyvsp m2_yyvsp /* byacc */
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#ifndef YYDEBUG
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#define YYDEBUG 0 /* Default to no yydebug support */
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#endif
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int
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yyparse PARAMS ((void));
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static int
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yylex PARAMS ((void));
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void
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yyerror PARAMS ((char *));
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#if 0
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static char *
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static int
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parse_number PARAMS ((int));
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static int
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yylex PARAMS ((void));
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void
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yyerror PARAMS ((char *));
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int
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yyparse PARAMS ((void));
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/* The sign of the number being parsed. */
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static int number_sign = 1;
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@ -110,10 +112,6 @@ static int number_sign = 1;
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static struct block *modblock=0;
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#endif
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#if MAINTENANCE_CMDS
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#define YYDEBUG 1
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#endif
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%}
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/* Although the yacc "value" of an expression is not used,
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