{
char str[128];
int len;
- }; /* maximum extention is 128! FIXME */
+ }; /* maximum extension is 128! FIXME */
-static void add_name PARAMS ((struct extra *, char *));
-static void add_mangled_type PARAMS ((struct extra *, struct type *));
+static void add_name (struct extra *, char *);
+static void add_mangled_type (struct extra *, struct type *);
#if 0
-static void cfront_mangle_name PARAMS ((struct type *, int, int));
+static void cfront_mangle_name (struct type *, int, int);
#endif
-static void print_bit_vector PARAMS ((B_TYPE *, int));
-static void print_arg_types PARAMS ((struct type **, int));
-static void dump_fn_fieldlists PARAMS ((struct type *, int));
-static void print_cplus_stuff PARAMS ((struct type *, int));
-static void virtual_base_list_aux PARAMS ((struct type * dclass));
+static void print_bit_vector (B_TYPE *, int);
+static void print_arg_types (struct type **, int);
+static void dump_fn_fieldlists (struct type *, int);
+static void print_cplus_stuff (struct type *, int);
+static void virtual_base_list_aux (struct type *dclass);
/* Alloc a new type structure and fill it with some defaults. If
in that objfile's type_obstack. */
struct type *
-alloc_type (objfile)
- struct objfile *objfile;
+alloc_type (struct objfile *objfile)
{
register struct type *type;
We allocate new memory if needed. */
struct type *
-make_pointer_type (type, typeptr)
- struct type *type;
- struct type **typeptr;
+make_pointer_type (struct type *type, struct type **typeptr)
{
register struct type *ntype; /* New type */
struct objfile *objfile;
TYPE_LENGTH (ntype) = TARGET_PTR_BIT / TARGET_CHAR_BIT;
TYPE_CODE (ntype) = TYPE_CODE_PTR;
- /* pointers are unsigned */
+ /* Mark pointers as unsigned. The target converts between pointers
+ and addresses (CORE_ADDRs) using POINTER_TO_ADDRESS() and
+ ADDRESS_TO_POINTER(). */
TYPE_FLAGS (ntype) |= TYPE_FLAG_UNSIGNED;
if (!TYPE_POINTER_TYPE (type)) /* Remember it, if don't have one. */
May need to construct such a type if this is the first use. */
struct type *
-lookup_pointer_type (type)
- struct type *type;
+lookup_pointer_type (struct type *type)
{
return make_pointer_type (type, (struct type **) 0);
}
We allocate new memory if needed. */
struct type *
-make_reference_type (type, typeptr)
- struct type *type;
- struct type **typeptr;
+make_reference_type (struct type *type, struct type **typeptr)
{
register struct type *ntype; /* New type */
struct objfile *objfile;
/* Same as above, but caller doesn't care about memory allocation details. */
struct type *
-lookup_reference_type (type)
- struct type *type;
+lookup_reference_type (struct type *type)
{
return make_reference_type (type, (struct type **) 0);
}
We allocate new memory if needed. */
struct type *
-make_function_type (type, typeptr)
- struct type *type;
- struct type **typeptr;
+make_function_type (struct type *type, struct type **typeptr)
{
register struct type *ntype; /* New type */
struct objfile *objfile;
May need to construct such a type if this is the first use. */
struct type *
-lookup_function_type (type)
- struct type *type;
+lookup_function_type (struct type *type)
{
return make_function_type (type, (struct type **) 0);
}
We allocate new memory if needed. */
struct type *
-make_cv_type (cnst, voltl, type, typeptr)
- int cnst;
- int voltl;
- struct type *type;
- struct type **typeptr;
+make_cv_type (int cnst, int voltl, struct type *type, struct type **typeptr)
{
register struct type *ntype; /* New type */
register struct type *tmp_type = type; /* tmp type */
of the aggregate that the member belongs to. */
struct type *
-lookup_member_type (type, domain)
- struct type *type;
- struct type *domain;
+lookup_member_type (struct type *type, struct type *domain)
{
register struct type *mtype;
This always returns a fresh type. */
struct type *
-allocate_stub_method (type)
- struct type *type;
+allocate_stub_method (struct type *type)
{
struct type *mtype;
sure it is TYPE_CODE_UNDEF before we bash it into a range type? */
struct type *
-create_range_type (result_type, index_type, low_bound, high_bound)
- struct type *result_type;
- struct type *index_type;
- int low_bound;
- int high_bound;
+create_range_type (struct type *result_type, struct type *index_type,
+ int low_bound, int high_bound)
{
if (result_type == NULL)
{
will fit in LONGEST), or -1 otherwise. */
int
-get_discrete_bounds (type, lowp, highp)
- struct type *type;
- LONGEST *lowp, *highp;
+get_discrete_bounds (struct type *type, LONGEST *lowp, LONGEST *highp)
{
CHECK_TYPEDEF (type);
switch (TYPE_CODE (type))
sure it is TYPE_CODE_UNDEF before we bash it into an array type? */
struct type *
-create_array_type (result_type, element_type, range_type)
- struct type *result_type;
- struct type *element_type;
- struct type *range_type;
+create_array_type (struct type *result_type, struct type *element_type,
+ struct type *range_type)
{
LONGEST low_bound, high_bound;
sure it is TYPE_CODE_UNDEF before we bash it into a string type? */
struct type *
-create_string_type (result_type, range_type)
- struct type *result_type;
- struct type *range_type;
+create_string_type (struct type *result_type, struct type *range_type)
{
result_type = create_array_type (result_type,
*current_language->string_char_type,
}
struct type *
-create_set_type (result_type, domain_type)
- struct type *result_type;
- struct type *domain_type;
+create_set_type (struct type *result_type, struct type *domain_type)
{
LONGEST low_bound, high_bound, bit_length;
if (result_type == NULL)
allocated. */
void
-smash_to_member_type (type, domain, to_type)
- struct type *type;
- struct type *domain;
- struct type *to_type;
+smash_to_member_type (struct type *type, struct type *domain,
+ struct type *to_type)
{
struct objfile *objfile;
allocated. */
void
-smash_to_method_type (type, domain, to_type, args)
- struct type *type;
- struct type *domain;
- struct type *to_type;
- struct type **args;
+smash_to_method_type (struct type *type, struct type *domain,
+ struct type *to_type, struct type **args)
{
struct objfile *objfile;
"union ", or "enum ". If the type has a NULL name, return NULL. */
char *
-type_name_no_tag (type)
- register const struct type *type;
+type_name_no_tag (register const struct type *type)
{
if (TYPE_TAG_NAME (type) != NULL)
return TYPE_TAG_NAME (type);
Return zero if NAME is not a primitive type. */
struct type *
-lookup_primitive_typename (name)
- char *name;
+lookup_primitive_typename (char *name)
{
struct type **const *p;
If NOERR is nonzero, return zero if NAME is not suitably defined. */
struct type *
-lookup_typename (name, block, noerr)
- char *name;
- struct block *block;
- int noerr;
+lookup_typename (char *name, struct block *block, int noerr)
{
register struct symbol *sym;
register struct type *tmp;
}
struct type *
-lookup_unsigned_typename (name)
- char *name;
+lookup_unsigned_typename (char *name)
{
char *uns = alloca (strlen (name) + 10);
}
struct type *
-lookup_signed_typename (name)
- char *name;
+lookup_signed_typename (char *name)
{
struct type *t;
char *uns = alloca (strlen (name) + 8);
visible in lexical block BLOCK. */
struct type *
-lookup_struct (name, block)
- char *name;
- struct block *block;
+lookup_struct (char *name, struct block *block)
{
register struct symbol *sym;
visible in lexical block BLOCK. */
struct type *
-lookup_union (name, block)
- char *name;
- struct block *block;
+lookup_union (char *name, struct block *block)
{
register struct symbol *sym;
struct type *t;
visible in lexical block BLOCK. */
struct type *
-lookup_enum (name, block)
- char *name;
- struct block *block;
+lookup_enum (char *name, struct block *block)
{
register struct symbol *sym;
visible in lexical block BLOCK. */
struct type *
-lookup_template_type (name, type, block)
- char *name;
- struct type *type;
- struct block *block;
+lookup_template_type (char *name, struct type *type, struct block *block)
{
struct symbol *sym;
char *nam = (char *) alloca (strlen (name) + strlen (type->name) + 4);
If NAME is the name of a baseclass type, return that type. */
struct type *
-lookup_struct_elt_type (type, name, noerr)
- struct type *type;
- char *name;
- int noerr;
+lookup_struct_elt_type (struct type *type, char *name, int noerr)
{
int i;
will remain NULL. */
void
-fill_in_vptr_fieldno (type)
- struct type *type;
+fill_in_vptr_fieldno (struct type *type)
{
CHECK_TYPEDEF (type);
Return 1 if the destructor was found, otherwise, return 0. */
int
-get_destructor_fn_field (t, method_indexp, field_indexp)
- struct type *t;
- int *method_indexp;
- int *field_indexp;
+get_destructor_fn_field (struct type *t, int *method_indexp, int *field_indexp)
{
int i;
{"stub type has NULL name", 0, 0};
struct type *
-check_typedef (type)
- register struct type *type;
+check_typedef (register struct type *type)
{
struct type *orig_type = type;
while (TYPE_CODE (type) == TYPE_CODE_TYPEDEF)
#define ADD_EXTRA(c) { pextras->str[pextras->len++]=c; }
static void
-add_name (pextras, n)
- struct extra *pextras;
- char *n;
+add_name (struct extra *pextras, char *n)
{
int nlen;
}
static void
-add_mangled_type (pextras, t)
- struct extra *pextras;
- struct type *t;
+add_mangled_type (struct extra *pextras, struct type *t)
{
enum type_code tcode;
int tlen, tflags;
#if 0
void
-cfront_mangle_name (type, i, j)
- struct type *type;
- int i;
- int j;
+cfront_mangle_name (struct type *type, int i, int j)
{
struct fn_field *f;
char *mangled_name = gdb_mangle_name (type, i, j);
the space required for them. */
void
-check_stub_method (type, method_id, signature_id)
- struct type *type;
- int method_id;
- int signature_id;
+check_stub_method (struct type *type, int method_id, int signature_id)
{
struct fn_field *f;
char *mangled_name = gdb_mangle_name (type, method_id, signature_id);
const struct cplus_struct_type cplus_struct_default;
void
-allocate_cplus_struct_type (type)
- struct type *type;
+allocate_cplus_struct_type (struct type *type)
{
if (!HAVE_CPLUS_STRUCT (type))
{
in particular, where init_type is called with a NULL value for NAME). */
struct type *
-init_type (code, length, flags, name, objfile)
- enum type_code code;
- int length;
- int flags;
- char *name;
- struct objfile *objfile;
+init_type (enum type_code code, int length, int flags, char *name,
+ struct objfile *objfile)
{
register struct type *type;
struct type *
-lookup_fundamental_type (objfile, typeid)
- struct objfile *objfile;
- int typeid;
+lookup_fundamental_type (struct objfile *objfile, int typeid)
{
register struct type **typep;
register int nbytes;
}
int
-can_dereference (t)
- struct type *t;
+can_dereference (struct type *t)
{
/* FIXME: Should we return true for references as well as pointers? */
CHECK_TYPEDEF (t);
}
int
-is_integral_type (t)
- struct type *t;
+is_integral_type (struct type *t)
{
CHECK_TYPEDEF (t);
return
Return true if TYPE is such a Chill varying type. */
int
-chill_varying_type (type)
- struct type *type;
+chill_varying_type (struct type *type)
{
if (TYPE_CODE (type) != TYPE_CODE_STRUCT
|| TYPE_NFIELDS (type) != 2
the ancestor relationship even if they're identical */
int
-is_ancestor (base, dclass)
- struct type *base;
- struct type *dclass;
+is_ancestor (struct type *base, struct type *dclass)
{
int i;
if (base == dclass)
return 1;
+ if (TYPE_NAME (base) && TYPE_NAME (dclass) &&
+ !strcmp (TYPE_NAME (base), TYPE_NAME (dclass)))
+ return 1;
for (i = 0; i < TYPE_N_BASECLASSES (dclass); i++)
if (is_ancestor (base, TYPE_BASECLASS (dclass, i)))
runtime models. Return 1 => Yes, 0 => No. */
int
-has_vtable (dclass)
- struct type *dclass;
+has_vtable (struct type *dclass)
{
/* In the HP ANSI C++ runtime model, a class has a vtable only if it
has virtual functions or virtual bases. */
and may not work with other runtime models. */
struct type *
-primary_base_class (dclass)
- struct type *dclass;
+primary_base_class (struct type *dclass)
{
/* In HP ANSI C++'s runtime model, a "primary base class" of a class
is the first directly inherited, non-virtual base class that
copies the items out in reverse order. */
static void
-virtual_base_list_aux (dclass)
- struct type *dclass;
+virtual_base_list_aux (struct type *dclass)
{
struct vbase *tmp_vbase;
register int i;
and then copies the result into an array to save space. */
struct type **
-virtual_base_list (dclass)
- struct type *dclass;
+virtual_base_list (struct type *dclass)
{
register struct vbase *tmp_vbase;
register struct vbase *tmp_vbase_2;
/* Return the length of the virtual base list of the type DCLASS. */
int
-virtual_base_list_length (dclass)
- struct type *dclass;
+virtual_base_list_length (struct type *dclass)
{
register int i;
register struct vbase *tmp_vbase;
primary base, recursively). */
int
-virtual_base_list_length_skip_primaries (dclass)
- struct type *dclass;
+virtual_base_list_length_skip_primaries (struct type *dclass)
{
register int i;
register struct vbase *tmp_vbase;
indicates "not found" or a problem. */
int
-virtual_base_index (base, dclass)
- struct type *base;
- struct type *dclass;
+virtual_base_index (struct type *base, struct type *dclass)
{
register struct type *vbase;
register int i;
found" or a problem. */
int
-virtual_base_index_skip_primaries (base, dclass)
- struct type *base;
- struct type *dclass;
+virtual_base_index_skip_primaries (struct type *base, struct type *dclass)
{
register struct type *vbase;
register int i, j;
* Position returned is 0-based. */
int
-class_index_in_primary_list (dclass)
- struct type *dclass;
+class_index_in_primary_list (struct type *dclass)
{
struct type *pbc; /* primary base class */
*/
int
-count_virtual_fns (dclass)
- struct type *dclass;
+count_virtual_fns (struct type *dclass)
{
int fn, oi; /* function and overloaded instance indices */
int vfuncs; /* count to return */
* 3 => A is worse than B */
int
-compare_badness (a, b)
- struct badness_vector *a;
- struct badness_vector *b;
+compare_badness (struct badness_vector *a, struct badness_vector *b)
{
int i;
int tmp;
* Return a pointer to a badness vector. This has NARGS + 1 entries. */
struct badness_vector *
-rank_function (parms, nparms, args, nargs)
- struct type **parms;
- int nparms;
- struct type **args;
- int nargs;
+rank_function (struct type **parms, int nparms, struct type **args, int nargs)
{
int i;
struct badness_vector *bv;
* Generally the "bad" conversions are all uniformly assigned a 100 */
int
-rank_one_type (parm, arg)
- struct type *parm;
- struct type *arg;
+rank_one_type (struct type *parm, struct type *arg)
{
/* Identical type pointers */
/* However, this still doesn't catch all cases of same type for arg
really are the same.
*/
- if (TYPE_NAME (parm) == TYPE_NAME (arg))
+ if (TYPE_NAME (parm) && TYPE_NAME (arg) &&
+ !strcmp (TYPE_NAME (parm), TYPE_NAME (arg)))
return 0;
/* Check if identical after resolving typedefs */
/* See through references, since we can almost make non-references
references. */
if (TYPE_CODE (arg) == TYPE_CODE_REF)
- return (rank_one_type (TYPE_TARGET_TYPE (arg), parm)
+ return (rank_one_type (parm, TYPE_TARGET_TYPE (arg))
+ REFERENCE_CONVERSION_BADNESS);
if (TYPE_CODE (parm) == TYPE_CODE_REF)
- return (rank_one_type (arg, TYPE_TARGET_TYPE (parm))
+ return (rank_one_type (TYPE_TARGET_TYPE (parm), arg)
+ REFERENCE_CONVERSION_BADNESS);
if (overload_debug)
/* Debugging only. */
/* End of functions for overload resolution */
static void
-print_bit_vector (bits, nbits)
- B_TYPE *bits;
- int nbits;
+print_bit_vector (B_TYPE *bits, int nbits)
{
int bitno;
include it since we may get into a infinitely recursive situation. */
static void
-print_arg_types (args, spaces)
- struct type **args;
- int spaces;
+print_arg_types (struct type **args, int spaces)
{
if (args != NULL)
{
}
static void
-dump_fn_fieldlists (type, spaces)
- struct type *type;
- int spaces;
+dump_fn_fieldlists (struct type *type, int spaces)
{
int method_idx;
int overload_idx;
}
static void
-print_cplus_stuff (type, spaces)
- struct type *type;
- int spaces;
+print_cplus_stuff (struct type *type, int spaces)
{
printfi_filtered (spaces, "n_baseclasses %d\n",
TYPE_N_BASECLASSES (type));
static struct obstack dont_print_type_obstack;
void
-recursive_dump_type (type, spaces)
- struct type *type;
- int spaces;
+recursive_dump_type (struct type *type, int spaces)
{
int idx;
obstack_free (&dont_print_type_obstack, NULL);
}
-static void build_gdbtypes PARAMS ((void));
+static void build_gdbtypes (void);
static void
-build_gdbtypes ()
+build_gdbtypes (void)
{
builtin_type_void =
init_type (TYPE_CODE_VOID, 1,
/* NOTE: At present there is no way of differentiating between at
target address and the target C language pointer type type even
though the two can be different (cf d10v) */
- builtin_type_ptr =
- init_type (TYPE_CODE_INT, TARGET_PTR_BIT / 8,
- TYPE_FLAG_UNSIGNED,
- "__ptr", (struct objfile *) NULL);
+ builtin_type_ptr = make_pointer_type (builtin_type_void, NULL);
builtin_type_CORE_ADDR =
- init_type (TYPE_CODE_INT, TARGET_PTR_BIT / 8,
+ init_type (TYPE_CODE_INT, TARGET_ADDR_BIT / 8,
TYPE_FLAG_UNSIGNED,
"__CORE_ADDR", (struct objfile *) NULL);
builtin_type_bfd_vma =
}
-extern void _initialize_gdbtypes PARAMS ((void));
+extern void _initialize_gdbtypes (void);
void
-_initialize_gdbtypes ()
+_initialize_gdbtypes (void)
{
struct cmd_list_element *c;
build_gdbtypes ();
projects / deliverable / binutils-gdb.git / blobdiff