static int
print_field_values (struct type *type, const gdb_byte *valaddr,
int offset, 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)
{
int i, len;
len = TYPE_NFIELDS (type);
for (i = 0; i < len; i += 1)
{
if (ada_is_ignored_field (type, i))
continue;
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);
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);
continue;
}
if (comma_needed)
fprintf_filtered (stream, ", ");
comma_needed = 1;
if (options->prettyformat)
{
fprintf_filtered (stream, "\n");
print_spaces_filtered (2 + 2 * recurse, stream);
}
else
{
wrap_here (n_spaces (2 + 2 * recurse));
}
annotate_field_begin (TYPE_FIELD_TYPE (type, i));
fprintf_filtered (stream, "%.*s",
ada_name_prefix_len (TYPE_FIELD_NAME (type, i)),
TYPE_FIELD_NAME (type, i));
annotate_field_name_end ();
fputs_filtered (" => ", stream);
annotate_field_value ();
if (TYPE_FIELD_PACKED (type, i))
{
/* Bitfields require special handling, especially due to byte
order problems. */
if (HAVE_CPLUS_STRUCT (type) && TYPE_FIELD_IGNORE (type, i))
{
fputs_filtered (_("<optimized out or zero length>"), stream);
}
else
{
struct value *v;
int bit_pos = TYPE_FIELD_BITPOS (type, i);
int bit_size = TYPE_FIELD_BITSIZE (type, i);
struct value_print_options opts;
adjust_type_signedness (TYPE_FIELD_TYPE (type, i));
v = ada_value_primitive_packed_val
(NULL, valaddr,
offset + bit_pos / HOST_CHAR_BIT,
bit_pos % HOST_CHAR_BIT,
bit_size, TYPE_FIELD_TYPE (type, i));
opts = *options;
opts.deref_ref = 0;
val_print (TYPE_FIELD_TYPE (type, i),
value_embedded_offset (v), 0,
stream, recurse + 1, v,
&opts, language);
}
}
else
{
struct value_print_options opts = *options;
opts.deref_ref = 0;
val_print (TYPE_FIELD_TYPE (type, i),
(offset + TYPE_FIELD_BITPOS (type, i) / HOST_CHAR_BIT),
0, stream, recurse + 1, val, &opts, language);
}
annotate_field_end ();
}
return comma_needed;
}
static int
print_field_values (struct type *type, char *valaddr, struct ui_file *stream,
int format, int recurse, enum val_prettyprint pretty,
int comma_needed, struct type *outer_type,
char *outer_valaddr)
{
int i, len;
len = TYPE_NFIELDS (type);
for (i = 0; i < len; i += 1)
{
if (ada_is_ignored_field (type, i))
continue;
if (ada_is_wrapper_field (type, i))
{
comma_needed =
print_field_values (TYPE_FIELD_TYPE (type, i),
valaddr
+ TYPE_FIELD_BITPOS (type, i) / HOST_CHAR_BIT,
stream, format, recurse, pretty,
comma_needed, type, valaddr);
continue;
}
else if (ada_is_variant_part (type, i))
{
comma_needed =
print_variant_part (type, i, valaddr,
stream, format, recurse, pretty, comma_needed,
outer_type, outer_valaddr);
continue;
}
if (comma_needed)
fprintf_filtered (stream, ", ");
comma_needed = 1;
if (pretty)
{
fprintf_filtered (stream, "\n");
print_spaces_filtered (2 + 2 * recurse, stream);
}
else
{
wrap_here (n_spaces (2 + 2 * recurse));
}
if (inspect_it)
{
if (TYPE_CODE (TYPE_FIELD_TYPE (type, i)) == TYPE_CODE_PTR)
fputs_filtered ("\"( ptr \"", stream);
else
fputs_filtered ("\"( nodef \"", stream);
fprintf_symbol_filtered (stream, TYPE_FIELD_NAME (type, i),
language_cplus, DMGL_NO_OPTS);
fputs_filtered ("\" \"", stream);
fprintf_symbol_filtered (stream, TYPE_FIELD_NAME (type, i),
language_cplus, DMGL_NO_OPTS);
fputs_filtered ("\") \"", stream);
}
else
{
annotate_field_begin (TYPE_FIELD_TYPE (type, i));
fprintf_filtered (stream, "%.*s",
ada_name_prefix_len (TYPE_FIELD_NAME (type, i)),
TYPE_FIELD_NAME (type, i));
annotate_field_name_end ();
fputs_filtered (" => ", stream);
annotate_field_value ();
}
if (TYPE_FIELD_PACKED (type, i))
{
struct value *v;
/* Bitfields require special handling, especially due to byte
order problems. */
if (TYPE_CPLUS_SPECIFIC (type) != NULL
&& TYPE_FIELD_IGNORE (type, i))
{
fputs_filtered ("<optimized out or zero length>", stream);
}
else
{
int bit_pos = TYPE_FIELD_BITPOS (type, i);
int bit_size = TYPE_FIELD_BITSIZE (type, i);
adjust_type_signedness (TYPE_FIELD_TYPE (type, i));
v = ada_value_primitive_packed_val (NULL, valaddr,
bit_pos / HOST_CHAR_BIT,
bit_pos % HOST_CHAR_BIT,
bit_size,
TYPE_FIELD_TYPE (type, i));
val_print (TYPE_FIELD_TYPE (type, i), VALUE_CONTENTS (v), 0, 0,
stream, format, 0, recurse + 1, pretty);
}
}
else
ada_val_print (TYPE_FIELD_TYPE (type, i),
valaddr + TYPE_FIELD_BITPOS (type, i) / HOST_CHAR_BIT,
0, 0, stream, format, 0, recurse + 1, pretty);
annotate_field_end ();
}
return comma_needed;
}
static void
val_print_packed_array_elements (struct type *type, const gdb_byte *valaddr,
int offset,
int bitoffset, struct ui_file *stream,
int recurse,
struct value *val,
const struct value_print_options *options)
{
unsigned int i;
unsigned int things_printed = 0;
unsigned len;
struct type *elttype, *index_type;
unsigned long bitsize = TYPE_FIELD_BITSIZE (type, 0);
struct value *mark = value_mark ();
LONGEST low = 0;
elttype = TYPE_TARGET_TYPE (type);
index_type = TYPE_INDEX_TYPE (type);
{
LONGEST high;
if (get_discrete_bounds (index_type, &low, &high) < 0)
len = 1;
else
len = high - low + 1;
}
i = 0;
annotate_array_section_begin (i, elttype);
while (i < len && things_printed < options->print_max)
{
struct value *v0, *v1;
int i0;
if (i != 0)
{
if (options->prettyformat_arrays)
{
fprintf_filtered (stream, ",\n");
print_spaces_filtered (2 + 2 * recurse, stream);
}
else
{
fprintf_filtered (stream, ", ");
}
}
wrap_here (n_spaces (2 + 2 * recurse));
maybe_print_array_index (index_type, i + low, stream, options);
i0 = i;
v0 = ada_value_primitive_packed_val (NULL, valaddr + offset,
(i0 * bitsize) / HOST_CHAR_BIT,
(i0 * bitsize) % HOST_CHAR_BIT,
bitsize, elttype);
while (1)
{
i += 1;
if (i >= len)
break;
v1 = ada_value_primitive_packed_val (NULL, valaddr + offset,
(i * bitsize) / HOST_CHAR_BIT,
(i * bitsize) % HOST_CHAR_BIT,
bitsize, elttype);
if (TYPE_LENGTH (check_typedef (value_type (v0)))
!= TYPE_LENGTH (check_typedef (value_type (v1))))
break;
if (!value_contents_eq (v0, value_embedded_offset (v0),
v1, value_embedded_offset (v1),
TYPE_LENGTH (check_typedef (value_type (v0)))))
break;
}
if (i - i0 > options->repeat_count_threshold)
{
struct value_print_options opts = *options;
opts.deref_ref = 0;
val_print (elttype,
value_embedded_offset (v0), 0, stream,
recurse + 1, v0, &opts, current_language);
annotate_elt_rep (i - i0);
fprintf_filtered (stream, _(" <repeats %u times>"), i - i0);
annotate_elt_rep_end ();
}
else
{
int j;
struct value_print_options opts = *options;
opts.deref_ref = 0;
for (j = i0; j < i; j += 1)
{
if (j > i0)
{
if (options->prettyformat_arrays)
{
fprintf_filtered (stream, ",\n");
print_spaces_filtered (2 + 2 * recurse, stream);
}
else
{
fprintf_filtered (stream, ", ");
}
wrap_here (n_spaces (2 + 2 * recurse));
maybe_print_array_index (index_type, j + low,
stream, options);
}
val_print (elttype,
value_embedded_offset (v0), 0, stream,
recurse + 1, v0, &opts, current_language);
annotate_elt ();
}
}
things_printed += i - i0;
}
annotate_array_section_end ();
if (i < len)
{
fprintf_filtered (stream, "...");
}
value_free_to_mark (mark);
}
static void
val_print_packed_array_elements (struct type *type, char *valaddr,
int bitoffset, struct ui_file *stream,
int format, int recurse,
enum val_prettyprint pretty)
{
unsigned int i;
unsigned int things_printed = 0;
unsigned len;
struct type *elttype;
unsigned eltlen;
unsigned long bitsize = TYPE_FIELD_BITSIZE (type, 0);
struct value *mark = value_mark ();
elttype = TYPE_TARGET_TYPE (type);
eltlen = TYPE_LENGTH (check_typedef (elttype));
{
LONGEST low, high;
if (get_discrete_bounds (TYPE_FIELD_TYPE (type, 0), &low, &high) < 0)
len = 1;
else
len = high - low + 1;
}
i = 0;
annotate_array_section_begin (i, elttype);
while (i < len && things_printed < print_max)
{
struct value *v0, *v1;
int i0;
if (i != 0)
{
if (prettyprint_arrays)
{
fprintf_filtered (stream, ",\n");
print_spaces_filtered (2 + 2 * recurse, stream);
}
else
{
fprintf_filtered (stream, ", ");
}
}
wrap_here (n_spaces (2 + 2 * recurse));
i0 = i;
v0 = ada_value_primitive_packed_val (NULL, valaddr,
(i0 * bitsize) / HOST_CHAR_BIT,
(i0 * bitsize) % HOST_CHAR_BIT,
bitsize, elttype);
while (1)
{
i += 1;
if (i >= len)
break;
v1 = ada_value_primitive_packed_val (NULL, valaddr,
(i * bitsize) / HOST_CHAR_BIT,
(i * bitsize) % HOST_CHAR_BIT,
bitsize, elttype);
if (memcmp (VALUE_CONTENTS (v0), VALUE_CONTENTS (v1), eltlen) != 0)
break;
}
if (i - i0 > repeat_count_threshold)
{
val_print (elttype, VALUE_CONTENTS (v0), 0, 0, stream, format,
0, recurse + 1, pretty);
annotate_elt_rep (i - i0);
fprintf_filtered (stream, " <repeats %u times>", i - i0);
annotate_elt_rep_end ();
}
else
{
int j;
for (j = i0; j < i; j += 1)
{
if (j > i0)
{
if (prettyprint_arrays)
{
fprintf_filtered (stream, ",\n");
print_spaces_filtered (2 + 2 * recurse, stream);
}
else
{
fprintf_filtered (stream, ", ");
}
wrap_here (n_spaces (2 + 2 * recurse));
}
val_print (elttype, VALUE_CONTENTS (v0), 0, 0, stream, format,
0, recurse + 1, pretty);
annotate_elt ();
}
}
things_printed += i - i0;
}
annotate_array_section_end ();
if (i < len)
{
fprintf_filtered (stream, "...");
}
value_free_to_mark (mark);
}
