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b3f11165aa
This factors out all the yy-variables remapping to a single file, instead of each parser having to do the same, with different prefixes. With this, a parser just needs to define the prefix they want and include yy-remap.h, which does the dirty job. Note this renames the c_error, ada_error, etc. functions. Writing the remapping pattern as: #define yyerror GDB_YY_REMAP (error) instead of: #define yyerror GDB_YY_REMAP (yyerror) would have avoided the renaming. However, that would be problematic if we have a macro 'foo' in scope, when we write: #define yyfoo GDB_YY_REMAP (foo) as that would expand 'foo'. The c_yyerror etc. naming end ups indicating that this is a yacc related function more clearly, so feels like a good change, anyway. gdb/ChangeLog: 2016-04-22 Pedro Alves <palves@redhat.com> * ada-exp.y: Remove all yy symbol remappings. (GDB_YY_REMAP_PREFIX): Define. Include "yy-remap.h". * ada-lang.c (ada_language_defn): Adjust. * ada-lang.h (ada_error): Rename to ... (ada_yyerror): ... this. * c-exp.y: Remove all yy symbol remappings. (GDB_YY_REMAP_PREFIX): Define. Include "yy-remap.h". * c-lang.c (c_language_defn, cplus_language_defn) (asm_language_defn, minimal_language_defn): Adjust. * c-lang.h (c_error): Rename to ... (c_yyerror): ... this. * d-exp.y: Remove all yy symbol remappings. (GDB_YY_REMAP_PREFIX): Define. Include "yy-remap.h". * d-lang.c (d_language_defn): Adjust. * d-lang.h (d_error): Rename to ... (d_yyerror): ... this. * f-exp.y: Remove all yy symbol remappings. (GDB_YY_REMAP_PREFIX): Define. Include "yy-remap.h". * f-lang.c (f_language_defn): Adjust. * f-lang.h (f_error): Rename to ... (f_yyerror): ... this. * go-exp.y: Remove all yy symbol remappings. (GDB_YY_REMAP_PREFIX): Define. Include "yy-remap.h". * go-lang.c (go_language_defn): Adjust. * go-lang.h (go_error): Rename to ... (go_yyerror): ... this. * jv-exp.y: Remove all yy symbol remappings. (GDB_YY_REMAP_PREFIX): Define. Include "yy-remap.h". * jv-lang.c (java_language_defn): Adjust. * jv-lang.h (java_error): Rename to ... (java_yyerror): ... this. * m2-exp.y: Remove all yy symbol remappings. (GDB_YY_REMAP_PREFIX): Define. Include "yy-remap.h". * m2-lang.c (m2_language_defn): Adjust. * m2-lang.h (m2_error): Rename to ... (m2_yyerror): ... this. * objc-exp.y: Remove all yy symbol remappings. (GDB_YY_REMAP_PREFIX): Define. Include "yy-remap.h". * objc-lang.c (objc_language_defn): Adjust. * opencl-lang.c (opencl_language_defn): Adjust. * p-exp.y: Remove all yy symbol remappings. (GDB_YY_REMAP_PREFIX): Define. Include "yy-remap.h". * p-lang.c (pascal_language_defn): Adjust. * p-lang.h (pascal_error): Rename to ... (pascal_yyerror): ... this. * yy-remap.h: New file.
80 lines
2.5 KiB
C
80 lines
2.5 KiB
C
/* Java language support definitions for GDB, the GNU debugger.
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Copyright (C) 1997-2016 Free Software Foundation, Inc.
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This file is part of GDB.
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This program is free software; you can redistribute it and/or modify
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it under the terms of the GNU General Public License as published by
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the Free Software Foundation; either version 3 of the License, or
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(at your option) any later version.
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This program is distributed in the hope that it will be useful,
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but WITHOUT ANY WARRANTY; without even the implied warranty of
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MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
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GNU General Public License for more details.
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You should have received a copy of the GNU General Public License
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along with this program. If not, see <http://www.gnu.org/licenses/>. */
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#ifndef JV_LANG_H
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#define JV_LANG_H
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struct value;
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struct type_print_options;
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struct parser_state;
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extern int java_parse (struct parser_state *); /* Defined in jv-exp.y */
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extern void java_yyerror (char *); /* Defined in jv-exp.y */
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struct builtin_java_type
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{
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struct type *builtin_int;
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struct type *builtin_byte;
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struct type *builtin_short;
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struct type *builtin_long;
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struct type *builtin_boolean;
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struct type *builtin_char;
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struct type *builtin_float;
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struct type *builtin_double;
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struct type *builtin_void;
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};
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extern const struct builtin_java_type *builtin_java_type (struct gdbarch *);
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extern void java_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
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struct ui_file *, int,
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const struct value *,
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const struct value_print_options *);
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extern void java_value_print (struct value *, struct ui_file *,
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const struct value_print_options *);
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extern struct value *java_class_from_object (struct value *);
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extern struct type *type_from_class (struct gdbarch *, struct value *);
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extern struct type *java_primitive_type (struct gdbarch *, int signature);
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extern struct type *java_primitive_type_from_name (struct gdbarch *,
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const char *, int);
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extern struct type *java_array_type (struct type *, int);
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extern struct type *get_java_object_type (void);
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extern int get_java_object_header_size (struct gdbarch *);
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extern struct type *java_lookup_class (char *);
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extern int is_object_type (struct type *);
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/* Defined in jv-typeprint.c */
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extern void java_print_type (struct type *, const char *,
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struct ui_file *, int, int,
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const struct type_print_options *);
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extern char *java_demangle_type_signature (const char *);
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#endif
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