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author | Daniel Jacobowitz <drow@false.org> | 2002-05-14 18:30:53 +0000 |
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committer | Daniel Jacobowitz <drow@false.org> | 2002-05-14 18:30:53 +0000 |
commit | 2fdde8f831d0cf29d3de4baf7e8af19fa6cd638a (patch) | |
tree | 903dab80e68aebe7f27ef803ce4da2bc9632eaed /gdb/gdbtypes.h | |
parent | e31f1a7cdb547636f561a24f6c2288228c3cf3a0 (diff) | |
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2002-05-14 Daniel Jacobowitz <drow@mvista.com>
* gdbtypes.h: Update accessor macros to use TYPE_MAIN_TYPE.
(TYPE_CONST, TYPE_VOLATILE, TYPE_CODE_SPACE, TYPE_DATA_SPACE): Use
TYPE_INSTANCE_FLAGS.
(struct main_type): New.
(struct type): Move most members to struct main_type. Change
cv_type and as_type to new type_chain member. Add instance_flags.
(TYPE_MAIN_TYPE, TYPE_CHAIN, TYPE_INSTANCE_FLAGS): New macros.
(TYPE_CV_TYPE, TYPE_AS_TYPE): Remove.
(finish_cv_type): Remove prototype.
* gdbtypes.c (alloc_type): Update comment. Allocate TYPE_MAIN_TYPE.
Set TYPE_CHAIN.
(alloc_type_instance): New function.
(smash_type): New function.
(make_pointer_type, make_reference_type, make_function_type)
(smash_to_member_type, smash_to_method_type): Call smash_type.
(make_qualified_type): New function.
(make_type_with_address_space): Call make_qualified_type.
(make_cv_type): Likewise.
(finish_cv_type): Remove unnecessary function.
(replace_type): Update comment. Copy TYPE_MAIN_TYPE.
(recursive_dump_type): Dump TYPE_CHAIN and TYPE_INSTANCE_FLAGS;
remove TYPE_CV_TYPE and TYPE_AS_TYPE.
* c-typeprint.c (c_type_print_modifier): Use TYPE_INSTANCE_FLAGS.
* dwarf2read.c (read_structure_scope): Don't call finish_cv_type.
* hpread.c (hpread_read_struct_type): Likewise.
* stabsread.c (read_struct_type): Likewise.
2002-05-14 Daniel Jacobowitz <drow@mvista.com>
* gdb.base/maint.exp (maint print type): Update for new type
structure.
Diffstat (limited to 'gdb/gdbtypes.h')
-rw-r--r-- | gdb/gdbtypes.h | 461 |
1 files changed, 232 insertions, 229 deletions
diff --git a/gdb/gdbtypes.h b/gdb/gdbtypes.h index 914d478..87b529e 100644 --- a/gdb/gdbtypes.h +++ b/gdb/gdbtypes.h @@ -187,14 +187,14 @@ enum type_code */ #define TYPE_FLAG_CONST (1 << 5) -#define TYPE_CONST(t) (TYPE_FLAGS (t) & TYPE_FLAG_CONST) +#define TYPE_CONST(t) (TYPE_INSTANCE_FLAGS (t) & TYPE_FLAG_CONST) /* Volatile type. If this is set, the corresponding type has a * volatile modifier. */ #define TYPE_FLAG_VOLATILE (1 << 6) -#define TYPE_VOLATILE(t) (TYPE_FLAGS (t) & TYPE_FLAG_VOLATILE) +#define TYPE_VOLATILE(t) (TYPE_INSTANCE_FLAGS (t) & TYPE_FLAG_VOLATILE) /* This is a function type which appears to have a prototype. We need this @@ -235,10 +235,10 @@ enum type_code is instruction space, and for data objects is data memory. */ #define TYPE_FLAG_CODE_SPACE (1 << 9) -#define TYPE_CODE_SPACE(t) (TYPE_FLAGS (t) & TYPE_FLAG_CODE_SPACE) +#define TYPE_CODE_SPACE(t) (TYPE_INSTANCE_FLAGS (t) & TYPE_FLAG_CODE_SPACE) #define TYPE_FLAG_DATA_SPACE (1 << 10) -#define TYPE_DATA_SPACE(t) (TYPE_FLAGS (t) & TYPE_FLAG_DATA_SPACE) +#define TYPE_DATA_SPACE(t) (TYPE_INSTANCE_FLAGS (t) & TYPE_FLAG_DATA_SPACE) /* FIXME: Kludge to mark a varargs function type for C++ member function argument processing. Currently only used in dwarf2read.c, @@ -254,238 +254,240 @@ enum type_code #define TYPE_FLAG_VECTOR (1 << 12) #define TYPE_VECTOR(t) (TYPE_FLAGS (t) & TYPE_FLAG_VECTOR) - -struct type +struct main_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 of storage for a value of this type. This is what + sizeof(type) would return; use it for address arithmetic, + memory reads and writes, etc. This size includes padding. For + example, an i386 extended-precision floating point value really + only occupies ten bytes, but most ABI's declare its size to be + 12 bytes, to preserve alignment. A `struct type' representing + such a floating-point type would have a `length' value of 12, + even though the last two bytes are unused. + + There's a bit of a host/target mess here, if you're concerned + about machines whose bytes aren't eight bits long, or who don't + have byte-addressed memory. Various places pass this to memcpy + and such, meaning it must be in units of host bytes. Various + other places expect they can calculate addresses by adding it + and such, meaning it must be in units of target bytes. 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. However, this would still fail to address + machines based on a ternary or decimal representation. */ + + 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 + 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. + For a complex type, describes the type of each coordinate. + Unused otherwise. */ + + struct type *target_type; + + /* Flags about this type. */ + + int 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 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 + because we can allocate the space for a type before + we know what to put in it. */ + + struct field { + union field_location + { + /* Position of this field, counting in bits from start of + containing structure. + 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. + For a range bound or enum value, this is the value itself. */ - /* Code for kind of type */ + int bitpos; - enum type_code code; + /* For a static field, if TYPE_FIELD_STATIC_HAS_ADDR then physaddr + is the location (in the target) of the static field. + Otherwise, physname is the mangled label of the static field. */ - /* Name of this type, or NULL if none. + CORE_ADDR physaddr; + char *physname; - 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. */ + /* For a function type, this is 1 if the argument is marked + artificial. Artificial arguments should not be shown to the + user. */ + int artificial; + } + loc; - char *name; + /* 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. + A value of -1 or -2 indicates a static field; -1 means the location + is specified by the label loc.physname; -2 means that loc.physaddr + specifies the actual address. */ - /* 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. This is what - sizeof(type) would return; use it for address arithmetic, - memory reads and writes, etc. This size includes padding. For - example, an i386 extended-precision floating point value really - only occupies ten bytes, but most ABI's declare its size to be - 12 bytes, to preserve alignment. A `struct type' representing - such a floating-point type would have a `length' value of 12, - even though the last two bytes are unused. - - There's a bit of a host/target mess here, if you're concerned - about machines whose bytes aren't eight bits long, or who don't - have byte-addressed memory. Various places pass this to memcpy - and such, meaning it must be in units of host bytes. Various - other places expect they can calculate addresses by adding it - and such, meaning it must be in units of target bytes. 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. However, this would still fail to address - machines based on a ternary or decimal representation. */ - 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 - 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. - For a complex type, describes the type of each coordinate. - 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; - - /* C-v variant chain. This points to a type that - differs from this one only in a const or volatile - attribute (or both). The various c-v variants - are chained together in a ring. */ - struct type *cv_type; - - /* Address-space delimited variant chain. This points to a type - that differs from this one only in an address-space qualifier - attribute. The otherwise-identical address-space delimited - types are chained together in a ring. */ - struct type *as_type; - - /* Flags about this type. */ - - int 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 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 - because we can allocate the space for a type before - we know what to put in it. */ - - struct field - { - union field_location - { - /* Position of this field, counting in bits from start of - containing structure. - 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. - For a range bound or enum value, this is the value itself. */ + int bitsize; - int bitpos; + /* In a struct or union type, type of this field. + In a function type, type of this argument. + In an array type, the domain-type of the array. */ - /* For a static field, if TYPE_FIELD_STATIC_HAS_ADDR then physaddr - is the location (in the target) of the static field. - Otherwise, physname is the mangled label of the static field. */ + struct type *type; - CORE_ADDR physaddr; - char *physname; + /* Name of field, value or argument. + NULL for range bounds and array domains. */ - /* For a function type, this is 1 if the argument is marked - artificial. Artificial arguments should not be shown to the - user. */ - int artificial; - } - loc; + char *name; - /* 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. - A value of -1 or -2 indicates a static field; -1 means the location - is specified by the label loc.physname; -2 means that loc.physaddr - specifies the actual address. */ + } *fields; - int bitsize; + /* For types with virtual functions (TYPE_CODE_STRUCT), VPTR_BASETYPE + is the base class which defined the virtual function table pointer. - /* In a struct or union type, type of this field. - In a function type, type of this argument. - In an array type, the domain-type of the array. */ + For types that are pointer to member types (TYPE_CODE_MEMBER), + VPTR_BASETYPE is the type that this pointer is a member of. - struct type *type; + For method types (TYPE_CODE_METHOD), VPTR_BASETYPE is the aggregate + type that contains the method. - /* Name of field, value or argument. - NULL for range bounds and array domains. */ + Unused otherwise. */ - char *name; + struct type *vptr_basetype; - } - *fields; + /* 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. - /* For types with virtual functions (TYPE_CODE_STRUCT), VPTR_BASETYPE - is the base class which defined the virtual function table pointer. + Unused if this type does not have virtual functions. */ - For types that are pointer to member types (TYPE_CODE_MEMBER), - VPTR_BASETYPE is the type that this pointer is a member of. + int vptr_fieldno; - For method types (TYPE_CODE_METHOD), VPTR_BASETYPE is the aggregate - type that contains the method. + /* Slot to point to additional language-specific fields of this type. */ - Unused otherwise. */ + union type_specific + { + /* ARG_TYPES is for TYPE_CODE_METHOD. + Contains the type of each argument, ending with a void type + after the last argument for normal member functions or a NULL + pointer after the last argument for functions with variable + arguments. */ - struct type *vptr_basetype; + struct type **arg_types; - /* 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. + /* 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. */ - Unused if this type does not have virtual functions. */ + struct cplus_struct_type *cplus_stuff; - int vptr_fieldno; + /* FLOATFORMAT is for TYPE_CODE_FLT. It is a pointer to the + floatformat object that describes the floating-point value + that resides within the type. */ - /* Slot to point to additional language-specific fields of this type. */ + const struct floatformat *floatformat; + } type_specific; +}; - union type_specific - { +/* A ``struct type'' describes a particular instance of a type, with + some particular qualification. */ +struct 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. */ - /* ARG_TYPES is for TYPE_CODE_METHOD. - Contains the type of each argument, ending with a void type - after the last argument for normal member functions or a NULL - pointer after the last argument for functions with variable - arguments. */ + struct type *pointer_type; - struct type **arg_types; + /* C++: also need a reference type. */ - /* 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 type *reference_type; - struct cplus_struct_type *cplus_stuff; + /* Variant chain. This points to a type that differs from this one only + in qualifiers. Currently, the possible qualifiers are const, volatile, + code-space, and data-space. The variants are linked in a circular + ring and share MAIN_TYPE. */ + struct type *chain; - /* FLOATFORMAT is for TYPE_CODE_FLT. It is a pointer to the - floatformat object that describes the floating-point value - that resides within the type. */ + /* Flags specific to this instance of the type, indicating where + on the ring we are. */ + int instance_flags; - const struct floatformat *floatformat; - } - type_specific; - }; + /* Core type, shared by a group of qualified types. */ + struct main_type *main_type; +}; #define NULL_TYPE ((struct type *) 0) @@ -738,25 +740,26 @@ extern void allocate_cplus_struct_type (struct 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_INSTANCE_FLAGS(thistype) (thistype)->instance_flags +#define TYPE_MAIN_TYPE(thistype) (thistype)->main_type +#define TYPE_NAME(thistype) TYPE_MAIN_TYPE(thistype)->name +#define TYPE_TAG_NAME(type) TYPE_MAIN_TYPE(type)->tag_name +#define TYPE_TARGET_TYPE(thistype) TYPE_MAIN_TYPE(thistype)->target_type #define TYPE_POINTER_TYPE(thistype) (thistype)->pointer_type #define TYPE_REFERENCE_TYPE(thistype) (thistype)->reference_type -#define TYPE_CV_TYPE(thistype) (thistype)->cv_type -#define TYPE_AS_TYPE(thistype) (thistype)->as_type +#define TYPE_CHAIN(thistype) (thistype)->chain /* Note that if thistype is a TYPEDEF type, you have to call check_typedef. But check_typedef does set the TYPE_LENGTH of the TYPEDEF type, so you only have to call check_typedef once. Since allocate_value calls check_typedef, TYPE_LENGTH (VALUE_TYPE (X)) is safe. */ -#define TYPE_LENGTH(thistype) (thistype)->length -#define TYPE_OBJFILE(thistype) (thistype)->objfile -#define TYPE_FLAGS(thistype) (thistype)->flags +#define TYPE_LENGTH(thistype) TYPE_MAIN_TYPE(thistype)->length +#define TYPE_OBJFILE(thistype) TYPE_MAIN_TYPE(thistype)->objfile +#define TYPE_FLAGS(thistype) TYPE_MAIN_TYPE(thistype)->flags /* Note that TYPE_CODE can be TYPE_CODE_TYPEDEF, so if you want the real type, you need to do TYPE_CODE (check_type (this_type)). */ -#define TYPE_CODE(thistype) (thistype)->code -#define TYPE_NFIELDS(thistype) (thistype)->nfields -#define TYPE_FIELDS(thistype) (thistype)->fields +#define TYPE_CODE(thistype) TYPE_MAIN_TYPE(thistype)->code +#define TYPE_NFIELDS(thistype) TYPE_MAIN_TYPE(thistype)->nfields +#define TYPE_FIELDS(thistype) TYPE_MAIN_TYPE(thistype)->fields #define TYPE_TEMPLATE_ARGS(thistype) TYPE_CPLUS_SPECIFIC(thistype)->template_args #define TYPE_INSTANTIATIONS(thistype) TYPE_CPLUS_SPECIFIC(thistype)->instantiations @@ -766,8 +769,10 @@ extern void allocate_cplus_struct_type (struct type *); /* 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_TYPE(thistype) \ + TYPE_MAIN_TYPE(thistype)->upper_bound_type +#define TYPE_ARRAY_LOWER_BOUND_TYPE(thistype) \ + TYPE_MAIN_TYPE(thistype)->lower_bound_type #define TYPE_ARRAY_UPPER_BOUND_VALUE(arraytype) \ (TYPE_FIELD_BITPOS((TYPE_FIELD_TYPE((arraytype),0)),1)) @@ -777,22 +782,22 @@ extern void allocate_cplus_struct_type (struct type *); /* 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_VPTR_BASETYPE(thistype) TYPE_MAIN_TYPE(thistype)->vptr_basetype +#define TYPE_DOMAIN_TYPE(thistype) TYPE_MAIN_TYPE(thistype)->vptr_basetype +#define TYPE_VPTR_FIELDNO(thistype) TYPE_MAIN_TYPE(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_NTEMPLATE_ARGS(thistype) TYPE_CPLUS_SPECIFIC(thistype)->ntemplate_args #define TYPE_NINSTANTIATIONS(thistype) TYPE_CPLUS_SPECIFIC(thistype)->ninstantiations #define TYPE_DECLARED_TYPE(thistype) TYPE_CPLUS_SPECIFIC(thistype)->declared_type -#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_FLOATFORMAT(thistype) (thistype)->type_specific.floatformat -#define TYPE_BASECLASS(thistype,index) (thistype)->fields[index].type +#define TYPE_TYPE_SPECIFIC(thistype) TYPE_MAIN_TYPE(thistype)->type_specific +#define TYPE_ARG_TYPES(thistype) TYPE_MAIN_TYPE(thistype)->type_specific.arg_types +#define TYPE_CPLUS_SPECIFIC(thistype) TYPE_MAIN_TYPE(thistype)->type_specific.cplus_stuff +#define TYPE_FLOATFORMAT(thistype) TYPE_MAIN_TYPE(thistype)->type_specific.floatformat +#define TYPE_BASECLASS(thistype,index) TYPE_MAIN_TYPE(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_NAME(thistype,index) TYPE_MAIN_TYPE(thistype)->fields[index].name #define TYPE_BASECLASS_BITPOS(thistype,index) TYPE_FIELD_BITPOS(thistype,index) #define BASETYPE_VIA_PUBLIC(thistype, index) \ ((!TYPE_FIELD_PRIVATE(thistype, index)) && (!TYPE_FIELD_PROTECTED(thistype, index))) @@ -812,7 +817,7 @@ extern void allocate_cplus_struct_type (struct type *); ((thisfld).bitsize = -1, FIELD_PHYSNAME(thisfld) = (name)) #define SET_FIELD_PHYSADDR(thisfld, name) \ ((thisfld).bitsize = -2, FIELD_PHYSADDR(thisfld) = (name)) -#define TYPE_FIELD(thistype, n) (thistype)->fields[n] +#define TYPE_FIELD(thistype, n) TYPE_MAIN_TYPE(thistype)->fields[n] #define TYPE_FIELD_TYPE(thistype, n) FIELD_TYPE(TYPE_FIELD(thistype, n)) #define TYPE_FIELD_NAME(thistype, n) FIELD_NAME(TYPE_FIELD(thistype, n)) #define TYPE_FIELD_BITPOS(thistype, n) FIELD_BITPOS(TYPE_FIELD(thistype,n)) @@ -851,8 +856,8 @@ extern void allocate_cplus_struct_type (struct type *); (TYPE_CPLUS_SPECIFIC(thistype)->virtual_field_bits == NULL ? 0 \ : B_TST(TYPE_CPLUS_SPECIFIC(thistype)->virtual_field_bits, (n))) -#define TYPE_FIELD_STATIC(thistype, n) ((thistype)->fields[n].bitsize < 0) -#define TYPE_FIELD_STATIC_HAS_ADDR(thistype, n) ((thistype)->fields[n].bitsize == -2) +#define TYPE_FIELD_STATIC(thistype, n) (TYPE_MAIN_TYPE (thistype)->fields[n].bitsize < 0) +#define TYPE_FIELD_STATIC_HAS_ADDR(thistype, n) (TYPE_MAIN_TYPE (thistype)->fields[n].bitsize == -2) #define TYPE_FIELD_STATIC_PHYSNAME(thistype, n) FIELD_PHYSNAME(TYPE_FIELD(thistype, n)) #define TYPE_FIELD_STATIC_PHYSADDR(thistype, n) FIELD_PHYSADDR(TYPE_FIELD(thistype, n)) @@ -1077,8 +1082,6 @@ extern struct type *make_reference_type (struct type *, struct type **); extern struct type *make_cv_type (int, int, struct type *, struct type **); -extern void finish_cv_type (struct type *); - extern void replace_type (struct type *, struct type *); extern int address_space_name_to_int (char *); |