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* ada-lang.c (static_unwrap_type): Add forward declaration.

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(template_to_static_fixed_type): Fields of dynamic types sometimes
        also need to be unwrapped. Take this into account.
        (ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
        (ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
        * ada-typeprint.c (ada_print_type): Get the typename from
        the original type, not the base type.
This commit is contained in:
Joel Brobecker 2008-01-03 13:11:51 +00:00
parent 1ed6ede010
commit f192137b09
3 changed files with 34 additions and 4 deletions
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10
gdb/ChangeLog
View file

@ -1,3 +1,13 @@
2008-01-03 Joel Brobecker <brobecker@adacore.com>
* ada-lang.c (static_unwrap_type): Add forward declaration.
(template_to_static_fixed_type): Fields of dynamic types sometimes
also need to be unwrapped. Take this into account.
(ada_to_fixed_type_1): Renamed from ada_to_fixed_type.
(ada_to_fixed_type): New wrapper around ada_to_fixed_type_1.
* ada-typeprint.c (ada_print_type): Get the typename from
the original type, not the base type.
2008-01-03 Jerome Guitton <guitton@adacore.com>
* ada-lang.c (ada_value_struct_elt, to_fixed_array_type)

26
gdb/ada-lang.c
View file

@ -181,6 +181,7 @@ static struct type *to_fixed_range_type (char *, struct value *,
struct objfile *);
static struct type *to_static_fixed_type (struct type *);
static struct type *static_unwrap_type (struct type *type);
static struct value *unwrap_value (struct value *);
@ -6854,7 +6855,7 @@ template_to_static_fixed_type (struct type *type0)
if (is_dynamic_field (type0, f))
new_type = to_static_fixed_type (TYPE_TARGET_TYPE (field_type));
else
new_type = to_static_fixed_type (field_type);
new_type = static_unwrap_type (field_type);
if (type == type0 && new_type != field_type)
{
TYPE_TARGET_TYPE (type0) = type = alloc_type (TYPE_OBJFILE (type0));
@ -7125,8 +7126,8 @@ to_fixed_array_type (struct type *type0, struct value *dval,
location of the tag, and therefore compute the tagged type's actual type.
So we return the tagged type without consulting the tag. */
struct type *
ada_to_fixed_type (struct type *type, const gdb_byte *valaddr,
static struct type *
ada_to_fixed_type_1 (struct type *type, const gdb_byte *valaddr,
CORE_ADDR address, struct value *dval, int check_tag)
{
type = ada_check_typedef (type);
@ -7168,6 +7169,25 @@ ada_to_fixed_type (struct type *type, const gdb_byte *valaddr,
}
}
/* The same as ada_to_fixed_type_1, except that it preserves the type
if it is a TYPE_CODE_TYPEDEF of a type that is already fixed.
ada_to_fixed_type_1 would return the type referenced by TYPE. */
struct type *
ada_to_fixed_type (struct type *type, const gdb_byte *valaddr,
CORE_ADDR address, struct value *dval, int check_tag)
{
struct type *fixed_type =
ada_to_fixed_type_1 (type, valaddr, address, dval, check_tag);
if (TYPE_CODE (type) == TYPE_CODE_TYPEDEF
&& TYPE_TARGET_TYPE (type) == fixed_type)
return type;
return fixed_type;
}
/* A standard (static-sized) type corresponding as well as possible to
TYPE0, but based on no runtime data. */

2
gdb/ada-typeprint.c
View file

@ -753,7 +753,7 @@ ada_print_type (struct type *type0, char *varstring, struct ui_file *stream,
int show, int level)
{
struct type *type = ada_check_typedef (ada_get_base_type (type0));
char *type_name = decoded_type_name (type);
char *type_name = decoded_type_name (type0);
int is_var_decl = (varstring != NULL && varstring[0] != '\0');
if (type == NULL)