diff options
Diffstat (limited to 'gdb/symtab.h')
| -rw-r--r-- | gdb/symtab.h | 26 |
1 files changed, 4 insertions, 22 deletions
diff --git a/gdb/symtab.h b/gdb/symtab.h index 8675a76..801bc5f 100644 --- a/gdb/symtab.h +++ b/gdb/symtab.h @@ -131,10 +131,9 @@ struct type For an array type, describes the type of the elements. For a function or method type, describes the type of the value. For a range type, describes the type of the full range. - For a record type, it's the "main variant" of the record type, - used for computing pointers to members. Unused otherwise. */ struct type *target_type; + /* Type that is a pointer to this type. Zero if no such pointer-to type is known yet. The debugger may add the address of such a type @@ -142,7 +141,6 @@ struct type struct type *pointer_type; /* C++: also need a reference type. */ struct type *reference_type; - /* Type that is a function returning this type. Zero if no such function type is known here. The debugger may add the address of such a type @@ -189,7 +187,7 @@ struct type the field number of that pointer in the structure. For types that are pointer to member types, VPTR_BASETYPE - ifs the type that this pointer is a member of. + is the type that this pointer is a member of. Unused otherwise. */ struct type *vptr_basetype; @@ -204,23 +202,10 @@ struct type } type_specific; }; -/* C++ language-specific information for TYPE_CODE_STRUCT nodes. */ +/* C++ language-specific information for TYPE_CODE_STRUCT and TYPE_CODE_UNION + nodes. */ struct cplus_struct_type { - /* Handling of pointers to members: - TYPE_MAIN_VARIANT is used for pointer and pointer - to member types. Normally it is the value of the address of its - containing type. However, for pointers to members, we must be - able to allocate pointer to member types and look them up - from some place of reference. - NEXT_VARIANT is the next element in the chain. - - A long time ago (Jul 88; GDB 2.5) Tiemann said that - MAIN_VARIANT/NEXT_VARIANT may no longer be necessary and that he - might eliminate it. I don't know whether this is still true (or - ever was). */ - struct type *next_variant; - B_TYPE *virtual_field_bits; /* if base class is virtual */ B_TYPE *private_field_bits; B_TYPE *protected_field_bits; @@ -676,8 +661,6 @@ int current_source_line; #define TYPE_POINTER_TYPE(thistype) (thistype)->pointer_type #define TYPE_REFERENCE_TYPE(thistype) (thistype)->reference_type #define TYPE_FUNCTION_TYPE(thistype) (thistype)->function_type -#define TYPE_MAIN_VARIANT(thistype) (thistype)->target_type -#define TYPE_NEXT_VARIANT(thistype) (TYPE_CPLUS_SPECIFIC (thistype))->next_variant #define TYPE_LENGTH(thistype) (thistype)->length #define TYPE_FLAGS(thistype) (thistype)->flags #define TYPE_UNSIGNED(thistype) ((thistype)->flags & TYPE_FLAG_UNSIGNED) @@ -812,7 +795,6 @@ extern int contained_in(); extern struct type *lookup_template_type (); extern struct type *lookup_reference_type (); extern struct type *lookup_member_type (); -extern struct type *lookup_method_type (); extern void smash_to_method_type (); void smash_to_member_type ( #ifdef __STDC__ |