#include "exceptions.h"
#include "objfiles.h"
-/* Encapsulates arguments to ada_val_print. */
-struct ada_val_print_args
-{
- struct type *type;
- const gdb_byte *valaddr0;
- int embedded_offset;
- CORE_ADDR address;
- struct ui_file *stream;
- int recurse;
- const struct value_print_options *options;
-};
-
static void print_record (struct type *, const gdb_byte *, struct ui_file *,
- int, const struct value_print_options *);
+ int,
+ const struct value *,
+ const struct value_print_options *);
static int print_field_values (struct type *, const gdb_byte *,
struct ui_file *, int,
+ const struct value *,
const struct value_print_options *,
int, struct type *,
const gdb_byte *);
static void adjust_type_signedness (struct type *);
-static int ada_val_print_stub (void *args0);
-
static int ada_val_print_1 (struct type *, const gdb_byte *, int, CORE_ADDR,
struct ui_file *, int,
+ const struct value *,
const struct value_print_options *);
\f
const struct value_print_options *options)
{
struct type *index_type;
- long low_bound;
- long high_bound;
+ LONGEST low_bound;
+ LONGEST high_bound;
if (options->print_array_indexes)
return 0;
break;
}
- ada_print_scalar (index_type, (LONGEST) low_bound, stream);
+ ada_print_scalar (index_type, low_bound, stream);
fprintf_filtered (stream, " => ");
return 1;
}
val_print_packed_array_elements (struct type *type, const gdb_byte *valaddr,
int bitoffset, struct ui_file *stream,
int recurse,
+ const struct value *val,
const struct value_print_options *options)
{
unsigned int i;
opts.deref_ref = 0;
val_print (elttype, value_contents (v0), 0, 0, stream,
- recurse + 1, &opts, current_language);
+ recurse + 1, val, &opts, current_language);
annotate_elt_rep (i - i0);
fprintf_filtered (stream, _(" <repeats %u times>"), i - i0);
annotate_elt_rep_end ();
stream, options);
}
val_print (elttype, value_contents (v0), 0, 0, stream,
- recurse + 1, &opts, current_language);
+ recurse + 1, val, &opts, current_language);
annotate_elt ();
}
}
ada_val_print (struct type *type, const gdb_byte *valaddr0,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
+ const struct value *val,
const struct value_print_options *options)
{
- struct ada_val_print_args args;
- args.type = type;
- args.valaddr0 = valaddr0;
- args.embedded_offset = embedded_offset;
- args.address = address;
- args.stream = stream;
- args.recurse = recurse;
- args.options = options;
-
- return catch_errors (ada_val_print_stub, &args, NULL, RETURN_MASK_ALL);
-}
+ volatile struct gdb_exception except;
+ int result = 0;
-/* Helper for ada_val_print; used as argument to catch_errors to
- unmarshal the arguments to ada_val_print_1, which does the work. */
-static int
-ada_val_print_stub (void *args0)
-{
- struct ada_val_print_args *argsp = (struct ada_val_print_args *) args0;
+ TRY_CATCH (except, RETURN_MASK_ALL)
+ {
+ result = ada_val_print_1 (type, valaddr0, embedded_offset, address,
+ stream, recurse, val, options);
+ }
+
+ if (except.reason < 0)
+ result = 0;
- return ada_val_print_1 (argsp->type, argsp->valaddr0,
- argsp->embedded_offset, argsp->address,
- argsp->stream, argsp->recurse, argsp->options);
+ return result;
}
/* Assuming TYPE is a simple array, print the value of this array located
static int
ada_val_print_array (struct type *type, const gdb_byte *valaddr,
CORE_ADDR address, struct ui_file *stream, int recurse,
+ const struct value *val,
const struct value_print_options *options)
{
enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
struct type *elttype = TYPE_TARGET_TYPE (type);
- unsigned int eltlen;
- unsigned int len;
int result = 0;
- if (elttype == NULL)
- eltlen = 0;
- else
- eltlen = TYPE_LENGTH (elttype);
- if (eltlen == 0)
- len = 0;
- else
- len = TYPE_LENGTH (type) / eltlen;
-
/* For an array of chars, print with string syntax. */
if (ada_is_string_type (type)
&& (options->format == 0 || options->format == 's'))
{
+ unsigned int eltlen;
+ unsigned int len;
+
+ if (elttype == NULL)
+ eltlen = 0;
+ else
+ eltlen = TYPE_LENGTH (elttype);
+ if (eltlen == 0)
+ len = 0;
+ else
+ len = TYPE_LENGTH (type) / eltlen;
+
if (options->prettyprint_arrays)
print_spaces_filtered (2 + 2 * recurse, stream);
print_optional_low_bound (stream, type, options);
if (TYPE_FIELD_BITSIZE (type, 0) > 0)
val_print_packed_array_elements (type, valaddr, 0, stream,
- recurse, options);
+ recurse, val, options);
else
val_print_array_elements (type, valaddr, address, stream,
- recurse, options, 0);
+ recurse, val, options, 0);
fprintf_filtered (stream, ")");
}
ada_val_print_1 (struct type *type, const gdb_byte *valaddr0,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
+ const struct value *original_value,
const struct value_print_options *options)
{
unsigned int len;
}
else
retn = ada_val_print_1 (value_type (val), value_contents (val), 0,
- value_address (val), stream, recurse, options);
+ value_address (val), stream, recurse,
+ NULL, options);
value_free_to_mark (mark);
return retn;
}
{
default:
return c_val_print (type, valaddr0, embedded_offset, address, stream,
- recurse, options);
+ recurse, original_value, options);
case TYPE_CODE_PTR:
{
int ret = c_val_print (type, valaddr0, embedded_offset, address,
- stream, recurse, options);
+ stream, recurse, original_value, options);
if (ada_is_tag_type (type))
{
(type, valaddr, 0));
return ada_val_print_1 (target_type, value_contents (v), 0, 0,
- stream, recurse + 1, options);
+ stream, recurse + 1, NULL, options);
}
else
return ada_val_print_1 (TYPE_TARGET_TYPE (type),
valaddr0, embedded_offset,
- address, stream, recurse, options);
+ address, stream, recurse, original_value, options);
}
else
{
case TYPE_CODE_FLT:
if (options->format)
return c_val_print (type, valaddr0, embedded_offset, address, stream,
- recurse, options);
+ recurse, original_value, options);
else
ada_print_floating (valaddr0 + embedded_offset, type, stream);
break;
}
else
{
- print_record (type, valaddr, stream, recurse, options);
+ print_record (type, valaddr, stream, recurse, original_value,
+ options);
return 0;
}
case TYPE_CODE_ARRAY:
return ada_val_print_array (type, valaddr, address, stream,
- recurse, options);
+ recurse, original_value, options);
case TYPE_CODE_REF:
/* For references, the debugger is expected to print the value as
val_print (value_type (deref_val),
value_contents (deref_val), 0,
value_address (deref_val), stream, recurse + 1,
- options, current_language);
+ original_value, options, current_language);
}
else
fputs_filtered ("(null)", stream);
static int
print_variant_part (struct type *type, int field_num, const gdb_byte *valaddr,
struct ui_file *stream, int recurse,
+ const struct value *val,
const struct value_print_options *options, int comma_needed,
struct type *outer_type, const gdb_byte *outer_valaddr)
{
(TYPE_FIELD_TYPE (var_type, which),
valaddr + TYPE_FIELD_BITPOS (type, field_num) / HOST_CHAR_BIT
+ TYPE_FIELD_BITPOS (var_type, which) / HOST_CHAR_BIT,
- stream, recurse, options,
+ stream, recurse, val, options,
comma_needed, outer_type, outer_valaddr);
}
opts = *options;
opts.deref_ref = 1;
return (val_print (type, value_contents (val), 0, address,
- stream, 0, &opts, current_language));
+ stream, 0, val, &opts, current_language));
}
static void
print_record (struct type *type, const gdb_byte *valaddr,
struct ui_file *stream, int recurse,
+ const struct value *val,
const struct value_print_options *options)
{
type = ada_check_typedef (type);
fprintf_filtered (stream, "(");
- if (print_field_values (type, valaddr, stream, recurse, options,
+ if (print_field_values (type, valaddr, stream, recurse, val, options,
0, type, valaddr) != 0 && options->pretty)
{
fprintf_filtered (stream, "\n");
static int
print_field_values (struct type *type, const gdb_byte *valaddr,
struct ui_file *stream, int recurse,
+ const struct value *val,
const struct value_print_options *options,
int comma_needed,
struct type *outer_type, const gdb_byte *outer_valaddr)
print_field_values (TYPE_FIELD_TYPE (type, i),
valaddr
+ TYPE_FIELD_BITPOS (type, i) / HOST_CHAR_BIT,
- stream, recurse, options,
+ stream, recurse, val, options,
comma_needed, type, valaddr);
continue;
}
{
comma_needed =
print_variant_part (type, i, valaddr,
- stream, recurse, options, comma_needed,
+ stream, recurse, val, options, comma_needed,
outer_type, outer_valaddr);
continue;
}
opts = *options;
opts.deref_ref = 0;
val_print (TYPE_FIELD_TYPE (type, i), value_contents (v), 0, 0,
- stream, recurse + 1, &opts, current_language);
+ stream, recurse + 1, v,
+ &opts, current_language);
}
}
else
opts.deref_ref = 0;
ada_val_print (TYPE_FIELD_TYPE (type, i),
valaddr + TYPE_FIELD_BITPOS (type, i) / HOST_CHAR_BIT,
- 0, 0, stream, recurse + 1, &opts);
+ 0, 0, stream, recurse + 1, val, &opts);
}
annotate_field_end ();
}
projects / deliverable / binutils-gdb.git / blobdiff