--- /dev/null
+/* Internal interfaces to the demangler for g++ V3 ABI.
+ Copyright (C) 2003 Free Software Foundation, Inc.
+ Written by Ian Lance Taylor <ian@wasabisystems.com>.
+
+ This file is part of the libiberty library, which is part of GCC.
+
+ This file 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 of the License, or
+ (at your option) any later version.
+
+ In addition to the permissions in the GNU General Public License, the
+ Free Software Foundation gives you unlimited permission to link the
+ compiled version of this file into combinations with other programs,
+ and to distribute those combinations without any restriction coming
+ from the use of this file. (The General Public License restrictions
+ do apply in other respects; for example, they cover modification of
+ the file, and distribution when not linked into a combined
+ executable.)
+
+ 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, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA.
+*/
+
+/* This header exports some internal interfaces used by the g++ V3 demangler.
+ They are only exported for the use of GDB, and are subject to change. */
+
+#if defined (IN_GDB) || defined (IN_CP_DEMANGLE)
+
+#include "ansidecl.h"
+
+/* How to print the value of a builtin type. */
+
+enum d_builtin_type_print
+{
+ /* Print as (type)val. */
+ D_PRINT_DEFAULT,
+ /* Print as integer. */
+ D_PRINT_INT,
+ /* Print as long, with trailing `l'. */
+ D_PRINT_LONG,
+ /* Print as bool. */
+ D_PRINT_BOOL,
+ /* Print in usual way, but here to detect void. */
+ D_PRINT_VOID
+};
+
+/* Information we keep for a builtin type. */
+
+struct d_builtin_type_info
+{
+ /* Type name. */
+ const char *name;
+ /* Length of type name. */
+ int len;
+ /* Type name when using Java. */
+ const char *java_name;
+ /* Length of java name. */
+ int java_len;
+ /* How to print a value of this type. */
+ enum d_builtin_type_print print;
+};
+
+/* Component types found in mangled names. */
+
+enum d_comp_type
+{
+ /* A name. */
+ D_COMP_NAME,
+ /* A qualified name. */
+ D_COMP_QUAL_NAME,
+ /* A local name. */
+ D_COMP_LOCAL_NAME,
+ /* A typed name. */
+ D_COMP_TYPED_NAME,
+ /* A template. */
+ D_COMP_TEMPLATE,
+ /* A template parameter. */
+ D_COMP_TEMPLATE_PARAM,
+ /* A constructor. */
+ D_COMP_CTOR,
+ /* A destructor. */
+ D_COMP_DTOR,
+ /* A vtable. */
+ D_COMP_VTABLE,
+ /* A VTT structure. */
+ D_COMP_VTT,
+ /* A construction vtable. */
+ D_COMP_CONSTRUCTION_VTABLE,
+ /* A typeinfo structure. */
+ D_COMP_TYPEINFO,
+ /* A typeinfo name. */
+ D_COMP_TYPEINFO_NAME,
+ /* A typeinfo function. */
+ D_COMP_TYPEINFO_FN,
+ /* A thunk. */
+ D_COMP_THUNK,
+ /* A virtual thunk. */
+ D_COMP_VIRTUAL_THUNK,
+ /* A covariant thunk. */
+ D_COMP_COVARIANT_THUNK,
+ /* A Java class. */
+ D_COMP_JAVA_CLASS,
+ /* A guard variable. */
+ D_COMP_GUARD,
+ /* A reference temporary. */
+ D_COMP_REFTEMP,
+ /* A standard substitution. */
+ D_COMP_SUB_STD,
+ /* The restrict qualifier. */
+ D_COMP_RESTRICT,
+ /* The volatile qualifier. */
+ D_COMP_VOLATILE,
+ /* The const qualifier. */
+ D_COMP_CONST,
+ /* The restrict qualifier modifying a member function. */
+ D_COMP_RESTRICT_THIS,
+ /* The volatile qualifier modifying a member function. */
+ D_COMP_VOLATILE_THIS,
+ /* The const qualifier modifying a member function. */
+ D_COMP_CONST_THIS,
+ /* A vendor qualifier. */
+ D_COMP_VENDOR_TYPE_QUAL,
+ /* A pointer. */
+ D_COMP_POINTER,
+ /* A reference. */
+ D_COMP_REFERENCE,
+ /* A complex type. */
+ D_COMP_COMPLEX,
+ /* An imaginary type. */
+ D_COMP_IMAGINARY,
+ /* A builtin type. */
+ D_COMP_BUILTIN_TYPE,
+ /* A vendor's builtin type. */
+ D_COMP_VENDOR_TYPE,
+ /* A function type. */
+ D_COMP_FUNCTION_TYPE,
+ /* An array type. */
+ D_COMP_ARRAY_TYPE,
+ /* A pointer to member type. */
+ D_COMP_PTRMEM_TYPE,
+ /* An argument list. */
+ D_COMP_ARGLIST,
+ /* A template argument list. */
+ D_COMP_TEMPLATE_ARGLIST,
+ /* An operator. */
+ D_COMP_OPERATOR,
+ /* An extended operator. */
+ D_COMP_EXTENDED_OPERATOR,
+ /* A typecast. */
+ D_COMP_CAST,
+ /* A unary expression. */
+ D_COMP_UNARY,
+ /* A binary expression. */
+ D_COMP_BINARY,
+ /* Arguments to a binary expression. */
+ D_COMP_BINARY_ARGS,
+ /* A trinary expression. */
+ D_COMP_TRINARY,
+ /* Arguments to a trinary expression. */
+ D_COMP_TRINARY_ARG1,
+ D_COMP_TRINARY_ARG2,
+ /* A literal. */
+ D_COMP_LITERAL,
+ /* A negative literal. */
+ D_COMP_LITERAL_NEG
+};
+
+/* A component of the mangled name. */
+
+struct d_comp
+{
+ /* The type of this component. */
+ enum d_comp_type type;
+ union
+ {
+ /* For D_COMP_NAME. */
+ struct
+ {
+ /* A pointer to the name (not NULL terminated) and it's
+ length. */
+ const char *s;
+ int len;
+ } s_name;
+
+ /* For D_COMP_OPERATOR. */
+ struct
+ {
+ /* Operator. */
+ const struct d_operator_info *op;
+ } s_operator;
+
+ /* For D_COMP_EXTENDED_OPERATOR. */
+ struct
+ {
+ /* Number of arguments. */
+ int args;
+ /* Name. */
+ struct d_comp *name;
+ } s_extended_operator;
+
+ /* For D_COMP_CTOR. */
+ struct
+ {
+ enum gnu_v3_ctor_kinds kind;
+ struct d_comp *name;
+ } s_ctor;
+
+ /* For D_COMP_DTOR. */
+ struct
+ {
+ enum gnu_v3_dtor_kinds kind;
+ struct d_comp *name;
+ } s_dtor;
+
+ /* For D_COMP_BUILTIN_TYPE. */
+ struct
+ {
+ const struct d_builtin_type_info *type;
+ } s_builtin;
+
+ /* For D_COMP_SUB_STD. */
+ struct
+ {
+ const char* string;
+ int len;
+ } s_string;
+
+ /* For D_COMP_TEMPLATE_PARAM. */
+ struct
+ {
+ long number;
+ } s_number;
+
+ /* For other types. */
+ struct
+ {
+ struct d_comp *left;
+ struct d_comp *right;
+ } s_binary;
+
+ } u;
+};
+
+#define d_left(dc) ((dc)->u.s_binary.left)
+#define d_right(dc) ((dc)->u.s_binary.right)
+
+/* Prototypes for exported functions. */
+
+struct d_info;
+
+extern struct d_comp *cp_v3_d_make_empty PARAMS ((struct d_info *,
+ enum d_comp_type));
+extern struct d_comp *cp_v3_d_make_comp PARAMS ((struct d_info *,
+ enum d_comp_type,
+ struct d_comp *,
+ struct d_comp *));
+extern struct d_comp *cp_v3_d_make_name PARAMS ((struct d_info *,
+ const char *,
+ int));
+extern struct d_comp *cp_v3_d_make_builtin_type PARAMS ((struct d_info *,
+ int));
+extern struct d_comp *cp_v3_d_make_operator_from_string
+ PARAMS ((struct d_info *,
+ const char *));
+extern struct d_comp *cp_v3_d_make_extended_operator
+ PARAMS ((struct d_info *,
+ int,
+ struct d_comp *));
+extern struct d_comp *cp_v3_d_make_ctor PARAMS ((struct d_info *,
+ enum gnu_v3_ctor_kinds,
+ struct d_comp *));
+extern struct d_comp *cp_v3_d_make_dtor PARAMS ((struct d_info *,
+ enum gnu_v3_dtor_kinds,
+ struct d_comp *));
+
+extern char *cp_v3_d_print PARAMS ((int, const struct d_comp *, int,
+ size_t *));
+
+extern struct d_info *cp_v3_d_init_info_alloc PARAMS ((const char *, int,
+ size_t));
+extern void cp_v3_d_free_info PARAMS ((struct d_info *));
+
+#endif /* IN_GDB || IN_CP_DEMANGLE */
projects / thirdparty / binutils-gdb.git / commitdiff
