#include "cli/cli-style.h"
#include "gdbarch.h"
-static int print_field_values (struct type *, const gdb_byte *,
- int,
+static int print_field_values (struct value *, struct value *,
struct ui_file *, int,
- struct value *,
const struct value_print_options *,
- int, struct type *, int,
- const struct language_defn *);
+ int, const struct language_defn *);
+
\f
/* Make TYPE unsigned if its range of values includes no negatives. */
}
static int
-print_variant_part (struct type *type, int field_num,
- const gdb_byte *valaddr, int offset,
+print_variant_part (struct value *value, int field_num,
+ struct value *outer_value,
struct ui_file *stream, int recurse,
- struct value *val,
const struct value_print_options *options,
int comma_needed,
- struct type *outer_type, int outer_offset,
const struct language_defn *language)
{
+ struct type *type = value_type (value);
struct type *var_type = TYPE_FIELD_TYPE (type, field_num);
- int which = ada_which_variant_applies (var_type, outer_type,
- valaddr + outer_offset);
+ int which = ada_which_variant_applies (var_type, outer_value);
if (which < 0)
return 0;
- else
- return print_field_values
- (TYPE_FIELD_TYPE (var_type, which),
- valaddr,
- offset + TYPE_FIELD_BITPOS (type, field_num) / HOST_CHAR_BIT
- + TYPE_FIELD_BITPOS (var_type, which) / HOST_CHAR_BIT,
- stream, recurse, val, options,
- comma_needed, outer_type, outer_offset, language);
+
+ struct value *active_component = value_field (value, which);
+ return print_field_values (active_component, outer_value, stream, recurse,
+ options, comma_needed, language);
}
-/* Print out fields of value at VALADDR + OFFSET having structure type TYPE.
+/* Print out fields of VALUE.
- TYPE, VALADDR, OFFSET, STREAM, RECURSE, and OPTIONS have the same
- meanings as in ada_print_value and ada_val_print.
+ STREAM, RECURSE, and OPTIONS have the same meanings as in
+ ada_print_value and ada_value_print.
- OUTER_TYPE and OUTER_OFFSET give type and address of enclosing
- record (used to get discriminant values when printing variant
- parts).
+ OUTER_VALUE gives the enclosing record (used to get discriminant
+ values when printing variant parts).
COMMA_NEEDED is 1 if fields have been printed at the current recursion
level, so that a comma is needed before any field printed by this
Returns 1 if COMMA_NEEDED or any fields were printed. */
static int
-print_field_values (struct type *type, const gdb_byte *valaddr,
- int offset, struct ui_file *stream, int recurse,
- struct value *val,
+print_field_values (struct value *value, struct value *outer_value,
+ struct ui_file *stream, int recurse,
const struct value_print_options *options,
int comma_needed,
- struct type *outer_type, int outer_offset,
const struct language_defn *language)
{
int i, len;
+ struct type *type = value_type (value);
len = TYPE_NFIELDS (type);
for (i = 0; i < len; i += 1)
if (ada_is_wrapper_field (type, i))
{
comma_needed =
- print_field_values (TYPE_FIELD_TYPE (type, i),
- valaddr,
- (offset
- + TYPE_FIELD_BITPOS (type, i) / HOST_CHAR_BIT),
- stream, recurse, val, options,
- comma_needed, type, offset, language);
+ print_field_values (value_field (value, i), outer_value,
+ stream, recurse, options,
+ comma_needed, language);
continue;
}
else if (ada_is_variant_part (type, i))
{
comma_needed =
- print_variant_part (type, i, valaddr,
- offset, stream, recurse, val,
- options, comma_needed,
- outer_type, outer_offset, language);
+ print_variant_part (value, i, outer_value, stream, recurse,
+ options, comma_needed, language);
continue;
}
adjust_type_signedness (TYPE_FIELD_TYPE (type, i));
v = ada_value_primitive_packed_val
- (NULL, valaddr,
- offset + bit_pos / HOST_CHAR_BIT,
+ (value, nullptr,
+ bit_pos / HOST_CHAR_BIT,
bit_pos % HOST_CHAR_BIT,
bit_size, TYPE_FIELD_TYPE (type, i));
opts = *options;
opts.deref_ref = 0;
- LONGEST local_off = (offset + TYPE_FIELD_BITPOS (type, i)
- / HOST_CHAR_BIT);
- struct value *v = value_from_contents (TYPE_FIELD_TYPE (type, i),
- valaddr + local_off);
+ struct value *v = value_field (value, i);
common_val_print (v, stream, recurse + 1, &opts, language);
}
annotate_field_end ();
print_longest (stream, 'd', 0, val);
}
-/* Implement Ada val_print'ing for the case where TYPE is
- a TYPE_CODE_STRUCT or TYPE_CODE_UNION. */
+/* Implement Ada val_print'ing for the case where the type is
+ TYPE_CODE_STRUCT or TYPE_CODE_UNION. */
static void
-ada_val_print_struct_union
- (struct type *type, const gdb_byte *valaddr, int offset,
- int offset_aligned, CORE_ADDR address, struct ui_file *stream,
- int recurse, struct value *original_value,
- const struct value_print_options *options)
+ada_val_print_struct_union (struct value *value,
+ struct ui_file *stream,
+ int recurse,
+ const struct value_print_options *options)
{
- if (ada_is_bogus_array_descriptor (type))
+ if (ada_is_bogus_array_descriptor (value_type (value)))
{
fprintf_filtered (stream, "(...?)");
return;
fprintf_filtered (stream, "(");
- if (print_field_values (type, valaddr, offset_aligned,
- stream, recurse, original_value, options,
- 0, type, offset_aligned,
- language_def (language_ada)) != 0
+ if (print_field_values (value, value, stream, recurse, options,
+ 0, language_def (language_ada)) != 0
&& options->prettyformat)
{
fprintf_filtered (stream, "\n");
case TYPE_CODE_UNION:
case TYPE_CODE_STRUCT:
- ada_val_print_struct_union (type, valaddr, 0, 0,
- address, stream, recurse,
- val, options);
+ ada_val_print_struct_union (val, stream, recurse, options);
break;
case TYPE_CODE_ARRAY:
projects / deliverable / binutils-gdb.git / blobdiff