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Diffstat (limited to 'gnu/usr.bin/gdb/gdb/gdbtypes.h')
-rw-r--r-- | gnu/usr.bin/gdb/gdb/gdbtypes.h | 704 |
1 files changed, 704 insertions, 0 deletions
diff --git a/gnu/usr.bin/gdb/gdb/gdbtypes.h b/gnu/usr.bin/gdb/gdb/gdbtypes.h new file mode 100644 index 000000000000..89cad6cbbe5d --- /dev/null +++ b/gnu/usr.bin/gdb/gdb/gdbtypes.h @@ -0,0 +1,704 @@ +/* Internal type definitions for GDB. + Copyright (C) 1992 Free Software Foundation, Inc. + Contributed by Cygnus Support, using pieces from other GDB modules. + +This file is part of GDB. + +This program 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. + +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., 675 Mass Ave, Cambridge, MA 02139, USA. */ + +#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. */ + +#define FT_VOID 0 +#define FT_BOOLEAN 1 +#define FT_CHAR 2 +#define FT_SIGNED_CHAR 3 +#define FT_UNSIGNED_CHAR 4 +#define FT_SHORT 5 +#define FT_SIGNED_SHORT 6 +#define FT_UNSIGNED_SHORT 7 +#define FT_INTEGER 8 +#define FT_SIGNED_INTEGER 9 +#define FT_UNSIGNED_INTEGER 10 +#define FT_LONG 11 +#define FT_SIGNED_LONG 12 +#define FT_UNSIGNED_LONG 13 +#define FT_LONG_LONG 14 +#define FT_SIGNED_LONG_LONG 15 +#define FT_UNSIGNED_LONG_LONG 16 +#define FT_FLOAT 17 +#define FT_DBL_PREC_FLOAT 18 +#define FT_EXT_PREC_FLOAT 19 +#define FT_COMPLEX 20 +#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 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. */ + +enum type_code +{ + TYPE_CODE_UNDEF, /* Not used; catches errors */ + TYPE_CODE_PTR, /* Pointer type */ + 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 */ + + /* Floating type. This is *NOT* a complex type. Complex types, when + we have them, will have their own type code (or TYPE_CODE_ERROR if + we can parse a complex type but not manipulate it). There are parts + of GDB which bogusly assume that TYPE_CODE_FLT can mean complex. */ + TYPE_CODE_FLT, + + /* Void type (values zero length; the length field is ignored). */ + TYPE_CODE_VOID, + + TYPE_CODE_SET, /* Pascal sets */ + TYPE_CODE_RANGE, /* Range (integers within spec'd bounds) */ + TYPE_CODE_STRING, /* String types, distinct from array of char */ + TYPE_CODE_BITSTRING, /* String of bits, distinct from bool array */ + + /* 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 /* BOOLEAN type */ +}; + +/* For now allow source to use TYPE_CODE_CLASS for C++ classes, as an + alias for TYPE_CODE_STRUCT. Eventually these should probably be + officially distinct types within gdb. */ + +#define TYPE_CODE_CLASS TYPE_CODE_STRUCT + +/* Some bits for the type's flags word. */ + +/* Explicitly unsigned integer type */ + +#define TYPE_FLAG_UNSIGNED (1 << 0) + +/* Explicitly signed integer type */ + +#define TYPE_FLAG_SIGNED (1 << 1) + +/* 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) + + +struct type +{ + + /* Code for kind of 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. + For looking up a name, look for a symbol in the VAR_NAMESPACE. */ + + char *name; + + /* 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, in units of TARGET_CHAR_BIT bits, + of storage for a value of this type */ + + unsigned length; + + /* 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 + it is not in the process of reading symbols from a particular objfile. + Fortunately, these happen when the type being created is a derived + type of an existing type, such as in lookup_pointer_type(). So + we can just allocate the new type using the same objfile as the + existing type, but to do this we need a backpointer to the objfile + from the existing type. Yes this is somewhat ugly, but without + major overhaul of the internal type system, it can't be avoided + for now. */ + + struct objfile *objfile; + + /* For a pointer type, describes the type of object pointed to. + 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. + Unused otherwise. */ + + struct type *target_type; + + /* Type that is a pointer to this type. + NULL if no such pointer-to type is known yet. + The debugger may add the address of such a type + if it has to construct one later. */ + + struct type *pointer_type; + + /* C++: also need a reference 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; + + /* Number of fields described for this type */ + + short nfields; + + /* For structure and union types, a description of each field. + For set and pascal array types, there is one "field", + whose type is the domain type of the set or array. + 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 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 + because we can allocate the space for a type before + we know what to put in it. */ + + struct field + { + + /* 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. + (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. */ + + long bitsize; + + /* In a struct or enum type, type of this field. + In a function type, type of this argument. + In an array type, the domain-type of the array. */ + + struct type *type; + + /* Name of field, value or argument. + NULL for range bounds and array domains. */ + + char *name; + + } *fields; + + /* For types with virtual functions, VPTR_BASETYPE is the base class which + 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. + + Unused otherwise. */ + + 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. */ + + union type_specific + { + + /* ARG_TYPES is for TYPE_CODE_METHOD and TYPE_CODE_FUNC. */ + + struct type **arg_types; + + /* 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; + + } type_specific; +}; + +#define NULL_TYPE ((struct type *) 0) + +/* C++ language-specific information for TYPE_CODE_STRUCT and TYPE_CODE_UNION + nodes. */ + +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. */ + + short n_baseclasses; + + /* Number of methods with unique names. All overloaded methods with + the same name count only once. */ + + short nfn_fields; + + /* Number of methods described for this type plus all the + methods that it derives from. */ + + int nfn_fields_total; + + /* 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: + + class A{}; + class B{}; + class C : public B, public virtual A {}; + + B is a baseclass of C; A is a virtual baseclass for C. + This is a C++ 2.0 language feature. */ + + 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, 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. + + fn_fieldlists points to an array of nfn_fields of these. */ + + struct fn_fieldlist + { + + /* The overloaded name. */ + + char *name; + + /* The number of methods with this name. */ + + int length; + + /* The list of methods. */ + + 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. 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. */ + + struct type **args; + + /* 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 int voffset : 24; + +# define VOFFSET_STATIC 1 + + } *fn_fields; + + } *fn_fieldlists; + +}; + +/* The default value of TYPE_CPLUS_SPECIFIC(T) points to the + this shared static structure. */ + +extern const struct cplus_struct_type cplus_struct_default; + +extern void +allocate_cplus_struct_type PARAMS ((struct type *)); + +#define INIT_CPLUS_SPECIFIC(type) \ + (TYPE_CPLUS_SPECIFIC(type)=(struct cplus_struct_type*)&cplus_struct_default) +#define ALLOCATE_CPLUS_STRUCT_TYPE(type) allocate_cplus_struct_type (type) +#define HAVE_CPLUS_STRUCT(type) \ + (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_UNSIGNED(thistype) ((thistype)->flags & TYPE_FLAG_UNSIGNED) +#define TYPE_CODE(thistype) (thistype)->code +#define TYPE_NFIELDS(thistype) (thistype)->nfields +#define TYPE_FIELDS(thistype) (thistype)->fields + +/* C++ */ + +#define TYPE_VPTR_BASETYPE(thistype) (thistype)->vptr_basetype +#define TYPE_DOMAIN_TYPE(thistype) (thistype)->vptr_basetype +#define TYPE_VPTR_FIELDNO(thistype) (thistype)->vptr_fieldno +#define TYPE_FN_FIELDS(thistype) TYPE_CPLUS_SPECIFIC(thistype)->fn_fields +#define TYPE_NFN_FIELDS(thistype) TYPE_CPLUS_SPECIFIC(thistype)->nfn_fields +#define TYPE_NFN_FIELDS_TOTAL(thistype) TYPE_CPLUS_SPECIFIC(thistype)->nfn_fields_total +#define TYPE_TYPE_SPECIFIC(thistype) (thistype)->type_specific +#define TYPE_ARG_TYPES(thistype) (thistype)->type_specific.arg_types +#define TYPE_CPLUS_SPECIFIC(thistype) (thistype)->type_specific.cplus_stuff +#define TYPE_BASECLASS(thistype,index) (thistype)->fields[index].type +#define TYPE_N_BASECLASSES(thistype) TYPE_CPLUS_SPECIFIC(thistype)->n_baseclasses +#define TYPE_BASECLASS_NAME(thistype,index) (thistype)->fields[index].name +#define TYPE_BASECLASS_BITPOS(thistype,index) (thistype)->fields[index].bitpos +#define BASETYPE_VIA_PUBLIC(thistype, index) (!TYPE_FIELD_PRIVATE(thistype, index)) +#define BASETYPE_VIA_VIRTUAL(thistype, index) \ + B_TST(TYPE_CPLUS_SPECIFIC(thistype)->virtual_field_bits, (index)) + +#define TYPE_FIELD(thistype, n) (thistype)->fields[n] +#define TYPE_FIELD_TYPE(thistype, n) (thistype)->fields[n].type +#define TYPE_FIELD_NAME(thistype, n) (thistype)->fields[n].name +#define TYPE_FIELD_VALUE(thistype, n) (* (int*) &(thistype)->fields[n].type) +#define TYPE_FIELD_BITPOS(thistype, n) (thistype)->fields[n].bitpos +#define TYPE_FIELD_BITSIZE(thistype, n) (thistype)->fields[n].bitsize +#define TYPE_FIELD_PACKED(thistype, n) (thistype)->fields[n].bitsize + +#define TYPE_FIELD_PRIVATE_BITS(thistype) \ + TYPE_CPLUS_SPECIFIC(thistype)->private_field_bits +#define TYPE_FIELD_PROTECTED_BITS(thistype) \ + TYPE_CPLUS_SPECIFIC(thistype)->protected_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_VIRTUAL(thistype, n) \ + B_SET (TYPE_CPLUS_SPECIFIC(thistype)->virtual_field_bits, (n)) +#define TYPE_FIELD_PRIVATE(thistype, n) \ + (TYPE_CPLUS_SPECIFIC(thistype)->private_field_bits == NULL ? 0 \ + : B_TST(TYPE_CPLUS_SPECIFIC(thistype)->private_field_bits, (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_VIRTUAL(thistype, n) \ + B_TST(TYPE_CPLUS_SPECIFIC(thistype)->virtual_field_bits, (n)) + +#define TYPE_FIELD_STATIC(thistype, n) ((thistype)->fields[n].bitpos == -1) +#define TYPE_FIELD_STATIC_PHYSNAME(thistype, n) ((char *)(thistype)->fields[n].bitsize) + +#define TYPE_FN_FIELDLISTS(thistype) TYPE_CPLUS_SPECIFIC(thistype)->fn_fieldlists +#define TYPE_FN_FIELDLIST(thistype, n) TYPE_CPLUS_SPECIFIC(thistype)->fn_fieldlists[n] +#define TYPE_FN_FIELDLIST1(thistype, n) TYPE_CPLUS_SPECIFIC(thistype)->fn_fieldlists[n].fn_fields +#define TYPE_FN_FIELDLIST_NAME(thistype, n) TYPE_CPLUS_SPECIFIC(thistype)->fn_fieldlists[n].name +#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_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_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_short; +extern struct type *builtin_type_int; +extern struct type *builtin_type_long; +extern struct type *builtin_type_signed_char; +extern struct type *builtin_type_unsigned_char; +extern struct type *builtin_type_unsigned_short; +extern struct type *builtin_type_unsigned_int; +extern struct type *builtin_type_unsigned_long; +extern struct type *builtin_type_float; +extern struct type *builtin_type_double; +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_error; + +extern struct type *builtin_type_long_long; +extern struct type *builtin_type_unsigned_long_long; + +/* Modula-2 types */ + +extern struct type *builtin_type_m2_char; +extern struct type *builtin_type_m2_int; +extern struct type *builtin_type_m2_card; +extern struct type *builtin_type_m2_real; +extern struct type *builtin_type_m2_bool; + +/* 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; + +/* CC_HAS_LONG_LONG is defined if the host has "long long". */ + +#ifdef CC_HAS_LONG_LONG + +#define BUILTIN_TYPE_LONGEST builtin_type_long_long +#define BUILTIN_TYPE_UNSIGNED_LONGEST builtin_type_unsigned_long_long + +#else /* not CC_HAS_LONG_LONG. */ + +#define BUILTIN_TYPE_LONGEST builtin_type_long +#define BUILTIN_TYPE_UNSIGNED_LONGEST builtin_type_unsigned_long + +#endif /* not CC_HAS_LONG_LONG. */ + +/* Maximum and minimum values of built-in types */ + +#define MAX_OF_TYPE(t) \ + TYPE_UNSIGNED(t) ? UMAX_OF_SIZE(TYPE_LENGTH(t)) \ + : MAX_OF_SIZE(TYPE_LENGTH(t)) + +#define MIN_OF_TYPE(t) \ + 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 * +init_type PARAMS ((enum type_code, int, int, char *, 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 void +smash_to_method_type PARAMS ((struct type *, struct type *, struct type *, + struct type **)); + +extern void +smash_to_member_type PARAMS ((struct type *, struct type *, struct type *)); + +extern struct type * +allocate_stub_method PARAMS ((struct type *)); + +extern char * +type_name_no_tag PARAMS ((const 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_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 * +lookup_unsigned_typename PARAMS ((char *)); + +extern struct type * +lookup_signed_typename PARAMS ((char *)); + +extern void +check_stub_type PARAMS ((struct type *)); + +extern void +check_stub_method PARAMS ((struct type *, int, int)); + +extern struct type * +lookup_primitive_typename PARAMS ((char *)); + +extern char * +gdb_mangle_name PARAMS ((struct type *, int, int)); + +extern struct type * +builtin_type PARAMS ((char **)); + +extern struct type * +lookup_typename PARAMS ((char *, struct block *, int)); + +extern struct type * +lookup_template_type PARAMS ((char *, struct type *, struct block *)); + +extern struct type * +lookup_fundamental_type PARAMS ((struct objfile *, 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 *)); + +#if MAINTENANCE_CMDS +extern void maintenance_print_type PARAMS ((char *, int)); +#endif + +#endif /* GDBTYPES_H */ |