/* Internal type definitions for GDB.
- Copyright (C) 1992 Free Software Foundation, Inc.
+ Copyright (C) 1992, 1993, 1994 Free Software Foundation, Inc.
Contributed by Cygnus Support, using pieces from other GDB modules.
This file is part of GDB.
#if !defined (GDBTYPES_H)
#define GDBTYPES_H 1
-/* When gdb creates fundamental types, it uses one of the following
- type identifiers. The identifiers are used to index a vector of
- pointers to any types that are created. */
+/* Codes for `fundamental types'. This is a monstrosity based on the
+ bogus notion that there are certain compiler-independent
+ `fundamental types'. None of these is well-defined (how big is
+ FT_SHORT? Does it depend on the language? How does the
+ language-specific code know which type to correlate to FT_SHORT?) */
#define FT_VOID 0
#define FT_BOOLEAN 1
#define FT_DBL_PREC_COMPLEX 21
#define FT_EXT_PREC_COMPLEX 22
#define FT_STRING 23
+#define FT_FIXED_DECIMAL 24
+#define FT_FLOAT_DECIMAL 25
+#define FT_BYTE 26
+#define FT_UNSIGNED_BYTE 27
-#define FT_NUM_MEMBERS 24
+#define FT_NUM_MEMBERS 28 /* Highest FT_* above, plus one. */
+
+/* Some macros for char-based bitfields. */
+
+#define B_SET(a,x) ((a)[(x)>>3] |= (1 << ((x)&7)))
+#define B_CLR(a,x) ((a)[(x)>>3] &= ~(1 << ((x)&7)))
+#define B_TST(a,x) ((a)[(x)>>3] & (1 << ((x)&7)))
+#define B_TYPE unsigned char
+#define B_BYTES(x) ( 1 + ((x)>>3) )
+#define B_CLRALL(a,x) memset ((a), 0, B_BYTES(x))
/* Different kinds of data types are distinguished by the `code' field. */
{
TYPE_CODE_UNDEF, /* Not used; catches errors */
TYPE_CODE_PTR, /* Pointer type */
- TYPE_CODE_ARRAY, /* Array type, lower bound zero */
+ TYPE_CODE_ARRAY, /* Array type with lower & upper bounds. */
TYPE_CODE_STRUCT, /* C struct or Pascal record */
TYPE_CODE_UNION, /* C union or Pascal variant part */
TYPE_CODE_ENUM, /* Enumeration type */
TYPE_CODE_FUNC, /* Function type */
TYPE_CODE_INT, /* Integer type */
- TYPE_CODE_FLT, /* Floating type */
- TYPE_CODE_VOID, /* Void type (values zero length) */
+
+ /* Floating type. This is *NOT* a complex type. Beware, there are parts
+ of GDB which bogusly assume that TYPE_CODE_FLT can mean complex. */
+ TYPE_CODE_FLT,
+
+ /* Void type. The length field specifies the length (probably always
+ one) which is used in pointer arithmetic involving pointers to
+ this type, but actually dereferencing such a pointer is invalid;
+ a void type has no length and no actual representation in memory
+ or registers. A pointer to a void type is a generic pointer. */
+ TYPE_CODE_VOID,
+
TYPE_CODE_SET, /* Pascal sets */
TYPE_CODE_RANGE, /* Range (integers within spec'd bounds) */
- TYPE_CODE_PASCAL_ARRAY, /* Array with explicit type of index */
- TYPE_CODE_ERROR, /* Unknown type */
+
+ /* A string type which is like an array of character but prints
+ differently (at least for CHILL). It does not contain a length
+ field as Pascal strings (for many Pascals, anyway) do; if we want
+ to deal with such strings, we should use a new type code. */
+ TYPE_CODE_STRING,
+
+ /* String of bits; like TYPE_CODE_SET but prints differently (at least
+ for CHILL). */
+ TYPE_CODE_BITSTRING,
+
+ /* Unknown type. The length field is valid if we were able to
+ deduce that much about the type, or 0 if we don't even know that. */
+ TYPE_CODE_ERROR,
/* C++ */
TYPE_CODE_MEMBER, /* Member type */
TYPE_CODE_METHOD, /* Method type */
TYPE_CODE_REF, /* C++ Reference types */
- /* Modula-2 */
TYPE_CODE_CHAR, /* *real* character type */
- TYPE_CODE_BOOL /* Builtin Modula-2 BOOLEAN */
+
+ /* Boolean type. 0 is false, 1 is true, and other values are non-boolean
+ (e.g. FORTRAN "logical" used as unsigned int). */
+ TYPE_CODE_BOOL,
+
+ /* Fortran */
+ TYPE_CODE_COMPLEX /* Complex float */
};
-/* Some bits for the type's flags word. */
+/* For now allow source to use TYPE_CODE_CLASS for C++ classes, as an
+ alias for TYPE_CODE_STRUCT. This is for DWARF, which has a distinct
+ "class" attribute. Perhaps we should actually have a separate TYPE_CODE
+ so that we can print "class" or "struct" depending on what the debug
+ info said. It's not clear we should bother. */
-/* Explicitly unsigned integer type */
+#define TYPE_CODE_CLASS TYPE_CODE_STRUCT
-#define TYPE_FLAG_UNSIGNED (1 << 0)
+/* Some bits for the type's flags word. */
-/* Explicity signed integer type */
+/* Unsigned integer type. If this is not set for a TYPE_CODE_INT, the
+ type is signed. */
-#define TYPE_FLAG_SIGNED (1 << 1)
+#define TYPE_FLAG_UNSIGNED (1 << 0)
-/* This appears in a type's flags word if it is a stub type (eg. if
+/* This appears in a type's flags word if it is a stub type (e.g., if
someone referenced a type that wasn't defined in a source file
via (struct sir_not_appearing_in_this_film *)). */
#define TYPE_FLAG_STUB (1 << 2)
+/* The target type of this type is a stub type, and this type needs to
+ be updated if it gets un-stubbed in check_stub_type. Currently only
+ used for arrays and ranges, in which TYPE_LENGTH of the array/range
+ gets set based on the TYPE_LENGTH of the target type. */
+
+#define TYPE_FLAG_TARGET_STUB (1 << 3)
+
struct type
{
enum type_code code;
/* Name of this type, or NULL if none.
+
This is used for printing only, except by poorly designed C++ code.
- Type names specified as input are defined by symbols. */
+ For looking up a name, look for a symbol in the VAR_NAMESPACE. */
char *name;
- /* Length in bytes of storage for a value of this type */
+ /* Tag name for this type, or NULL if none. This means that the
+ name of the type consists of a keyword followed by the tag name.
+ Which keyword is determined by the type code ("struct" for
+ TYPE_CODE_STRUCT, etc.). As far as I know C/C++ are the only languages
+ with this feature.
+
+ This is used for printing only, except by poorly designed C++ code.
+ For looking up a name, look for a symbol in the STRUCT_NAMESPACE.
+ One more legitimate use is that if TYPE_FLAG_STUB is set, this is
+ the name to use to look for definitions in other files. */
+
+ char *tag_name;
+
+ /* Length of storage for a value of this type. Various places pass
+ this to memcpy and such, meaning it must be in units of
+ HOST_CHAR_BIT. Various other places expect they can calculate
+ addresses by adding it and such, meaning it must be in units of
+ TARGET_CHAR_BIT. For some DSP targets, in which HOST_CHAR_BIT
+ will (presumably) be 8 and TARGET_CHAR_BIT will be (say) 32, this
+ is a problem. One fix would be to make this field in bits
+ (requiring that it always be a multiple of HOST_CHAR_BIT and
+ TARGET_CHAR_BIT)--the other choice would be to make it
+ consistently in units of HOST_CHAR_BIT. */
unsigned length;
+ /* FIXME, these should probably be restricted to a Fortran-specific
+ field in some fashion. */
+#define BOUND_CANNOT_BE_DETERMINED 5
+#define BOUND_BY_REF_ON_STACK 4
+#define BOUND_BY_VALUE_ON_STACK 3
+#define BOUND_BY_REF_IN_REG 2
+#define BOUND_BY_VALUE_IN_REG 1
+#define BOUND_SIMPLE 0
+ int upper_bound_type;
+ int lower_bound_type;
+
/* Every type is now associated with a particular objfile, and the
type is allocated on the type_obstack for that objfile. One problem
however, is that there are times when gdb allocates new types while
For an array type, describes the type of the elements.
For a function or method type, describes the type of the return value.
For a range type, describes the type of the full range.
+ For a complex type, describes the type of each coordinate.
Unused otherwise. */
struct type *target_type;
struct type *reference_type;
- /* Type that is a function returning this type.
- NULL if no such function type is known here.
- The debugger may add the address of such a type
- if it has to construct one later. */
-
- struct type *function_type;
-
/* Flags about this type. */
short flags;
For range types, there are two "fields",
the minimum and maximum values (both inclusive).
For enum types, each possible value is described by one "field".
+ For a function type, a "field" for each parameter type.
+ For C++ classes, there is one field for each base class (if it is
+ a derived class) plus one field for each class data member. Member
+ functions are recorded elsewhere.
Using a pointer to a separate array of fields
allows all types to have the same size, which is useful
/* Position of this field, counting in bits from start of
containing structure. For a function type, this is the
position in the argument list of this argument.
- For a range bound or enum value, this is the value itself. */
+ For a range bound or enum value, this is the value itself.
+ (FIXME: What about ranges larger than host int size?)
+ For BITS_BIG_ENDIAN=1 targets, it is the bit offset to the MSB.
+ For BITS_BIG_ENDIAN=0 targets, it is the bit offset to the LSB. */
int bitpos;
/* Size of this field, in bits, or zero if not packed.
For an unpacked field, the field's type's length
says how many bytes the field occupies. */
+ /* FIXME: This is abused by TYPE_FIELD_STATIC_PHYSNAME to contain
+ a pointer, so it has to be long. */
- int bitsize;
+ long bitsize;
/* In a struct or enum type, type of this field.
In a function type, type of this argument.
} *fields;
/* For types with virtual functions, VPTR_BASETYPE is the base class which
- defined the virtual function table pointer. VPTR_FIELDNO is
- the field number of that pointer in the structure.
+ defined the virtual function table pointer.
For types that are pointer to member types, VPTR_BASETYPE
is the type that this pointer is a member of.
struct type *vptr_basetype;
+ /* Field number of the virtual function table pointer in
+ VPTR_BASETYPE. If -1, we were unable to find the virtual
+ function table pointer in initial symbol reading, and
+ fill_in_vptr_fieldno should be called to find it if possible.
+
+ Unused if this type does not have virtual functions. */
+
int vptr_fieldno;
/* Slot to point to additional language-specific fields of this type. */
struct type **arg_types;
- /* CPLUS_STUFF is for TYPE_CODE_STRUCT. */
+ /* CPLUS_STUFF is for TYPE_CODE_STRUCT. It is initialized to point to
+ cplus_struct_default, a default static instance of a struct
+ cplus_struct_type. */
struct cplus_struct_type *cplus_stuff;
struct cplus_struct_type
{
+ /* Number of base classes this type derives from. The baseclasses are
+ stored in the first N_BASECLASSES fields (i.e. the `fields' field of
+ the struct type). I think only the `type' field of such a field has
+ any meaning. */
- B_TYPE *virtual_field_bits; /* if base class is virtual */
+ short n_baseclasses;
- B_TYPE *private_field_bits;
+ /* Number of methods with unique names. All overloaded methods with
+ the same name count only once. */
- B_TYPE *protected_field_bits;
+ short nfn_fields;
- /* Number of methods described for this type */
+ /* Number of methods described for this type, not including the
+ methods that it derives from. */
- short nfn_fields;
+ int nfn_fields_total;
- /* Number of base classes this type derives from. */
+ /* For derived classes, the number of base classes is given by n_baseclasses
+ and virtual_field_bits is a bit vector containing one bit per base class.
+ If the base class is virtual, the corresponding bit will be set.
+ I.E, given:
- short n_baseclasses;
+ class A{};
+ class B{};
+ class C : public B, public virtual A {};
- /* Number of methods described for this type plus all the
- methods that it derives from. */
+ B is a baseclass of C; A is a virtual baseclass for C.
+ This is a C++ 2.0 language feature. */
- int nfn_fields_total;
+ B_TYPE *virtual_field_bits;
+
+ /* For classes with private fields, the number of fields is given by
+ nfields and private_field_bits is a bit vector containing one bit
+ per field.
+ If the field is private, the corresponding bit will be set. */
+
+ B_TYPE *private_field_bits;
+
+ /* For classes with protected fields, the number of fields is given by
+ nfields and protected_field_bits is a bit vector containing one bit
+ per field.
+ If the field is private, the corresponding bit will be set. */
+
+ B_TYPE *protected_field_bits;
+
+ /* for classes with fields to be ignored, either this is optimized out
+ or this field has length 0 */
+
+ B_TYPE *ignore_field_bits;
/* For classes, structures, and unions, a description of each field,
which consists of an overloaded name, followed by the types of
arguments that the method expects, and then the name after it
- has been renamed to make it distinct. */
+ has been renamed to make it distinct.
+
+ fn_fieldlists points to an array of nfn_fields of these. */
struct fn_fieldlist
{
struct fn_field
{
+ /* If is_stub is clear, this is the mangled name which we can
+ look up to find the address of the method (FIXME: it would
+ be cleaner to have a pointer to the struct symbol here
+ instead). */
+
+ /* If is_stub is set, this is the portion of the mangled
+ name which specifies the arguments. For example, "ii",
+ if there are two int arguments, or "" if there are no
+ arguments. See gdb_mangle_name for the conversion from this
+ format to the one used if is_stub is clear. */
+
+ char *physname;
+
/* The return value of the method */
struct type *type;
- /* The argument list */
+ /* The argument list. Only valid if is_stub is clear. Contains
+ the type of each argument, including `this', and ending with
+ a NULL pointer after the last argument. Should not contain
+ a `this' pointer for static member functions. */
struct type **args;
- /* The name after it has been processed */
-
- char *physname;
-
- /* For virtual functions. */
- /* First baseclass that defines this virtual function. */
+ /* For virtual functions.
+ First baseclass that defines this virtual function. */
struct type *fcontext;
+ /* Attributes. */
+
unsigned int is_const : 1;
unsigned int is_volatile : 1;
unsigned int is_private : 1;
unsigned int is_protected : 1;
+
+ /* A stub method only has some fields valid (but they are enough
+ to reconstruct the rest of the fields). */
unsigned int is_stub : 1;
+
+ /* Unused. */
unsigned int dummy : 3;
/* Index into that baseclass's virtual function table,
minus 2; else if static: VOFFSET_STATIC; else: 0. */
- unsigned voffset : 24;
+ unsigned int voffset : 24;
# define VOFFSET_STATIC 1
} *fn_fieldlists;
- unsigned char via_protected;
-
- unsigned char via_public;
};
/* The default value of TYPE_CPLUS_SPECIFIC(T) points to the
(TYPE_CPLUS_SPECIFIC(type) != &cplus_struct_default)
#define TYPE_NAME(thistype) (thistype)->name
+#define TYPE_TAG_NAME(type) ((type)->tag_name)
#define TYPE_TARGET_TYPE(thistype) (thistype)->target_type
#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_LENGTH(thistype) (thistype)->length
#define TYPE_OBJFILE(thistype) (thistype)->objfile
#define TYPE_FLAGS(thistype) (thistype)->flags
#define TYPE_NFIELDS(thistype) (thistype)->nfields
#define TYPE_FIELDS(thistype) (thistype)->fields
+#define TYPE_INDEX_TYPE(type) TYPE_FIELD_TYPE (type, 0)
+#define TYPE_LOW_BOUND(range_type) TYPE_FIELD_BITPOS (range_type, 0)
+#define TYPE_HIGH_BOUND(range_type) TYPE_FIELD_BITPOS (range_type, 1)
+/* If TYPE_DUMMY_RANGE is true for a range type, it was allocated
+ by force_to_range_type. */
+#define TYPE_DUMMY_RANGE(type) ((type)->vptr_fieldno)
+
+/* Moto-specific stuff for FORTRAN arrays */
+
+#define TYPE_ARRAY_UPPER_BOUND_TYPE(thistype) (thistype)->upper_bound_type
+#define TYPE_ARRAY_LOWER_BOUND_TYPE(thistype) (thistype)->lower_bound_type
+
+#define TYPE_ARRAY_UPPER_BOUND_VALUE(arraytype) \
+ (TYPE_FIELD_BITPOS((TYPE_FIELD_TYPE((arraytype),0)),1))
+
+#define TYPE_ARRAY_LOWER_BOUND_VALUE(arraytype) \
+ (TYPE_FIELD_BITPOS((TYPE_FIELD_TYPE((arraytype),0)),0))
+
/* C++ */
#define TYPE_VPTR_BASETYPE(thistype) (thistype)->vptr_basetype
TYPE_CPLUS_SPECIFIC(thistype)->private_field_bits
#define TYPE_FIELD_PROTECTED_BITS(thistype) \
TYPE_CPLUS_SPECIFIC(thistype)->protected_field_bits
+#define TYPE_FIELD_IGNORE_BITS(thistype) \
+ TYPE_CPLUS_SPECIFIC(thistype)->ignore_field_bits
#define TYPE_FIELD_VIRTUAL_BITS(thistype) \
TYPE_CPLUS_SPECIFIC(thistype)->virtual_field_bits
#define SET_TYPE_FIELD_PRIVATE(thistype, n) \
B_SET (TYPE_CPLUS_SPECIFIC(thistype)->private_field_bits, (n))
#define SET_TYPE_FIELD_PROTECTED(thistype, n) \
B_SET (TYPE_CPLUS_SPECIFIC(thistype)->protected_field_bits, (n))
+#define SET_TYPE_FIELD_IGNORE(thistype, n) \
+ B_SET (TYPE_CPLUS_SPECIFIC(thistype)->ignore_field_bits, (n))
#define SET_TYPE_FIELD_VIRTUAL(thistype, n) \
B_SET (TYPE_CPLUS_SPECIFIC(thistype)->virtual_field_bits, (n))
#define TYPE_FIELD_PRIVATE(thistype, n) \
#define TYPE_FIELD_PROTECTED(thistype, n) \
(TYPE_CPLUS_SPECIFIC(thistype)->protected_field_bits == NULL ? 0 \
: B_TST(TYPE_CPLUS_SPECIFIC(thistype)->protected_field_bits, (n)))
+#define TYPE_FIELD_IGNORE(thistype, n) \
+ (TYPE_CPLUS_SPECIFIC(thistype)->ignore_field_bits == NULL ? 0 \
+ : B_TST(TYPE_CPLUS_SPECIFIC(thistype)->ignore_field_bits, (n)))
#define TYPE_FIELD_VIRTUAL(thistype, n) \
B_TST(TYPE_CPLUS_SPECIFIC(thistype)->virtual_field_bits, (n))
#define TYPE_FN_FIELDLIST_LENGTH(thistype, n) TYPE_CPLUS_SPECIFIC(thistype)->fn_fieldlists[n].length
#define TYPE_FN_FIELD(thisfn, n) (thisfn)[n]
-#define TYPE_FN_FIELD_NAME(thisfn, n) (thisfn)[n].name
+#define TYPE_FN_FIELD_PHYSNAME(thisfn, n) (thisfn)[n].physname
#define TYPE_FN_FIELD_TYPE(thisfn, n) (thisfn)[n].type
#define TYPE_FN_FIELD_ARGS(thisfn, n) TYPE_ARG_TYPES ((thisfn)[n].type)
-#define TYPE_FN_FIELD_PHYSNAME(thisfn, n) (thisfn)[n].physname
-#define TYPE_FN_FIELD_VIRTUAL_P(thisfn, n) ((thisfn)[n].voffset > 1)
-#define TYPE_FN_FIELD_STATIC_P(thisfn, n) ((thisfn)[n].voffset == VOFFSET_STATIC)
-#define TYPE_FN_FIELD_VOFFSET(thisfn, n) ((thisfn)[n].voffset-2)
-#define TYPE_FN_FIELD_FCONTEXT(thisfn, n) ((thisfn)[n].fcontext)
-#define TYPE_FN_FIELD_STUB(thisfn, n) ((thisfn)[n].is_stub)
+#define TYPE_FN_FIELD_CONST(thisfn, n) ((thisfn)[n].is_const)
+#define TYPE_FN_FIELD_VOLATILE(thisfn, n) ((thisfn)[n].is_volatile)
#define TYPE_FN_FIELD_PRIVATE(thisfn, n) ((thisfn)[n].is_private)
#define TYPE_FN_FIELD_PROTECTED(thisfn, n) ((thisfn)[n].is_protected)
+#define TYPE_FN_FIELD_STUB(thisfn, n) ((thisfn)[n].is_stub)
+#define TYPE_FN_FIELD_FCONTEXT(thisfn, n) ((thisfn)[n].fcontext)
+#define TYPE_FN_FIELD_VOFFSET(thisfn, n) ((thisfn)[n].voffset-2)
+#define TYPE_FN_FIELD_VIRTUAL_P(thisfn, n) ((thisfn)[n].voffset > 1)
+#define TYPE_FN_FIELD_STATIC_P(thisfn, n) ((thisfn)[n].voffset == VOFFSET_STATIC)
extern struct type *builtin_type_void;
extern struct type *builtin_type_char;
extern struct type *builtin_type_long_double;
extern struct type *builtin_type_complex;
extern struct type *builtin_type_double_complex;
+extern struct type *builtin_type_string;
/* This type represents a type that was unrecognized in symbol
read-in. */
extern struct type *builtin_type_m2_real;
extern struct type *builtin_type_m2_bool;
-/* LONG_LONG is defined if the host has "long long". */
-
-#ifdef LONG_LONG
-
-#define BUILTIN_TYPE_LONGEST builtin_type_long_long
-#define BUILTIN_TYPE_UNSIGNED_LONGEST builtin_type_unsigned_long_long
-
-#else /* not LONG_LONG. */
-
-#define BUILTIN_TYPE_LONGEST builtin_type_long
-#define BUILTIN_TYPE_UNSIGNED_LONGEST builtin_type_unsigned_long
-
-#endif /* not LONG_LONG. */
+/* Chill types */
+
+extern struct type *builtin_type_chill_bool;
+extern struct type *builtin_type_chill_char;
+extern struct type *builtin_type_chill_long;
+extern struct type *builtin_type_chill_ulong;
+extern struct type *builtin_type_chill_real;
+
+/* Fortran (F77) types */
+
+extern struct type *builtin_type_f_character;
+extern struct type *builtin_type_f_integer;
+extern struct type *builtin_type_f_logical;
+extern struct type *builtin_type_f_logical_s1;
+extern struct type *builtin_type_f_logical_s2;
+extern struct type *builtin_type_f_integer;
+extern struct type *builtin_type_f_integer_s2;
+extern struct type *builtin_type_f_real;
+extern struct type *builtin_type_f_real_s8;
+extern struct type *builtin_type_f_real_s16;
+extern struct type *builtin_type_f_complex_s8;
+extern struct type *builtin_type_f_complex_s16;
+extern struct type *builtin_type_f_complex_s32;
+extern struct type *builtin_type_f_void;
/* Maximum and minimum values of built-in types */
TYPE_UNSIGNED(t) ? UMIN_OF_SIZE(TYPE_LENGTH(t)) \
: MIN_OF_SIZE(TYPE_LENGTH(t))
+/* Allocate space for storing data associated with a particular type.
+ We ensure that the space is allocated using the same mechanism that
+ was used to allocate the space for the type structure itself. I.E.
+ if the type is on an objfile's type_obstack, then the space for data
+ associated with that type will also be allocated on the type_obstack.
+ If the type is not associated with any particular objfile (such as
+ builtin types), then the data space will be allocated with xmalloc,
+ the same as for the type structure. */
+
+#define TYPE_ALLOC(t,size) \
+ (TYPE_OBJFILE (t) != NULL \
+ ? obstack_alloc (&TYPE_OBJFILE (t) -> type_obstack, size) \
+ : xmalloc (size))
+
extern struct type *
alloc_type PARAMS ((struct objfile *));
extern struct type *
lookup_reference_type PARAMS ((struct type *));
+extern struct type *
+make_reference_type PARAMS ((struct type *, struct type **));
+
extern struct type *
lookup_member_type PARAMS ((struct type *, struct type *));
extern struct type *
lookup_struct_elt_type PARAMS ((struct type *, char *, int));
+extern struct type *
+make_pointer_type PARAMS ((struct type *, struct type **));
+
extern struct type *
lookup_pointer_type PARAMS ((struct type *));
+extern struct type *
+make_function_type PARAMS ((struct type *, struct type **));
+
extern struct type *
lookup_function_type PARAMS ((struct type *));
extern struct type *
-create_array_type PARAMS ((struct type *, int));
+create_range_type PARAMS ((struct type *, struct type *, int, int));
+
+extern struct type *
+create_array_type PARAMS ((struct type *, struct type *, struct type *));
+
+extern struct type *
+create_string_type PARAMS ((struct type *, struct type *));
+
+extern struct type *create_set_type PARAMS ((struct type *, struct type *));
+
+extern int chill_varying_type PARAMS ((struct type*));
extern struct type *
lookup_unsigned_typename PARAMS ((char *));
+extern struct type *
+lookup_signed_typename PARAMS ((char *));
+
extern void
check_stub_type PARAMS ((struct type *));
extern struct type *
builtin_type PARAMS ((char **));
-extern struct type *
-error_type PARAMS ((char **));
-
extern struct type *
lookup_typename PARAMS ((char *, struct block *, int));
extern void
fill_in_vptr_fieldno PARAMS ((struct type *));
+#if MAINTENANCE_CMDS
+extern void recursive_dump_type PARAMS ((struct type *, int));
+#endif
+
/* printcmd.c */
extern void
-print_scalar_formatted PARAMS ((char *, struct type *, int, int, FILE *));
+print_scalar_formatted PARAMS ((char *, struct type *, int, int, GDB_FILE *));
+
+extern int can_dereference PARAMS ((struct type *));
+
+#if MAINTENANCE_CMDS
+extern void maintenance_print_type PARAMS ((char *, int));
+#endif
#endif /* GDBTYPES_H */