* p-valprint (pascal_val_print): Return void.
* p-lang.h (pascal_val_print): Return void.
* m2-valprint.c (m2_val_print): Return void.
* m2-lang.h (m2_val_print): Return void.
* language.h (struct language_defn) <la_val_print>: Return void.
* language.c (unk_lang_val_print): Return void.
* jv-valprint.c (java_val_print): Return void.
* jv-lang.h (java_val_print): Return void.
* f-valprint.c (f_val_print): Return void.
* f-lang.h (f_val_print): Return void.
* d-valprint.c (d_val_print): Return void.
(dynamic_array_type): Update.
* d-lang.h (d_val_print): Return void.
* c-valprint.c (c_val_print): Return void.
* c-lang.h (c_val_print): Return void.
* ada-valprint.c (ada_vada_val_print, ada_val_print_1): Return
void.
* ada-lang.h (ada_val_print): Return void.
+2012-03-01 Tom Tromey <tromey@redhat.com>
+
+ * valprint.c (val_print): Update.
+ * p-valprint (pascal_val_print): Return void.
+ * p-lang.h (pascal_val_print): Return void.
+ * m2-valprint.c (m2_val_print): Return void.
+ * m2-lang.h (m2_val_print): Return void.
+ * language.h (struct language_defn) <la_val_print>: Return void.
+ * language.c (unk_lang_val_print): Return void.
+ * jv-valprint.c (java_val_print): Return void.
+ * jv-lang.h (java_val_print): Return void.
+ * f-valprint.c (f_val_print): Return void.
+ * f-lang.h (f_val_print): Return void.
+ * d-valprint.c (d_val_print): Return void.
+ (dynamic_array_type): Update.
+ * d-lang.h (d_val_print): Return void.
+ * c-valprint.c (c_val_print): Return void.
+ * c-lang.h (c_val_print): Return void.
+ * ada-valprint.c (ada_vada_val_print, ada_val_print_1): Return
+ void.
+ * ada-lang.h (ada_val_print): Return void.
+
2012-03-01 Tom Tromey <tromey@redhat.com>
* value.h (val_print): Return void.
extern void ada_print_typedef (struct type *type, struct symbol *new_symbol,
struct ui_file *stream);
-extern int ada_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
- struct ui_file *, int,
- const struct value *,
- const struct value_print_options *);
+extern void ada_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
+ struct ui_file *, int,
+ const struct value *,
+ const struct value_print_options *);
extern void ada_value_print (struct value *, struct ui_file *,
const struct value_print_options *);
static void adjust_type_signedness (struct type *);
-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 *);
+static void 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
/* Make TYPE unsigned if its range of values includes no negatives. */
/* See val_print for a description of the various parameters of this
- function; they are identical. The semantics of the return value is
- also identical to val_print. */
+ function; they are identical. */
-int
+void
ada_val_print (struct type *type, const gdb_byte *valaddr,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
const struct value_print_options *options)
{
volatile struct gdb_exception except;
- int result = 0;
/* XXX: this catches QUIT/ctrl-c as well. Isn't that busted? */
TRY_CATCH (except, RETURN_MASK_ALL)
{
- result = ada_val_print_1 (type, valaddr, embedded_offset, address,
- stream, recurse, val, options);
+ ada_val_print_1 (type, valaddr, embedded_offset, address,
+ stream, recurse, val, options);
}
-
- if (except.reason < 0)
- result = 0;
-
- return result;
}
/* Assuming TYPE is a simple array, print the value of this array located
at VALADDR + OFFSET. See ada_val_print for a description of the various
- parameters of this function; they are identical. The semantics
- of the return value is also identical to ada_val_print. */
+ parameters of this function; they are identical. */
-static int
+static void
ada_val_print_array (struct type *type, const gdb_byte *valaddr,
int offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
const struct value *val,
const struct value_print_options *options)
{
- int result = 0;
-
/* For an array of chars, print with string syntax. */
if (ada_is_string_type (type)
&& (options->format == 0 || options->format == 's'))
}
printstr (stream, elttype, valaddr + offset, len, 0, eltlen, options);
- result = len;
}
else
{
stream, recurse, val, options, 0);
fprintf_filtered (stream, ")");
}
-
- return result;
}
/* See the comment on ada_val_print. This function differs in that it
does not catch evaluation errors (leaving that to ada_val_print). */
-static int
+static void
ada_val_print_1 (struct type *type, const gdb_byte *valaddr,
int offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
|| (ada_is_constrained_packed_array_type (type)
&& TYPE_CODE (type) != TYPE_CODE_PTR))
{
- int retn;
struct value *mark = value_mark ();
struct value *val;
{
gdb_assert (TYPE_CODE (type) == TYPE_CODE_TYPEDEF);
fprintf_filtered (stream, "0x0");
- retn = 0;
}
else
- retn = ada_val_print_1 (value_type (val),
- value_contents_for_printing (val),
- value_embedded_offset (val),
- value_address (val), stream, recurse,
- val, options);
+ ada_val_print_1 (value_type (val),
+ value_contents_for_printing (val),
+ value_embedded_offset (val),
+ value_address (val), stream, recurse,
+ val, options);
value_free_to_mark (mark);
- return retn;
+ return;
}
offset_aligned = offset + ada_aligned_value_addr (type, valaddr) - valaddr;
switch (TYPE_CODE (type))
{
default:
- return c_val_print (type, valaddr, offset, address, stream,
- recurse, original_value, options);
+ c_val_print (type, valaddr, offset, address, stream,
+ recurse, original_value, options);
+ break;
case TYPE_CODE_PTR:
{
- int ret = c_val_print (type, valaddr, offset, address,
- stream, recurse, original_value, options);
+ c_val_print (type, valaddr, offset, address,
+ stream, recurse, original_value, options);
if (ada_is_tag_type (type))
{
if (name != NULL)
fprintf_filtered (stream, " (%s)", name);
- return 0;
- }
- return ret;
+ }
+ return;
}
case TYPE_CODE_INT:
fprintf_filtered (stream, len < 4 ? "%.11g" : "%.17g",
(double) ada_fixed_to_float (type, v));
- return 0;
+ return;
}
else if (TYPE_CODE (type) == TYPE_CODE_RANGE)
{
= value_from_contents_and_address (type, valaddr + offset, 0);
struct value *v = value_cast (target_type, v1);
- return ada_val_print_1 (target_type,
- value_contents_for_printing (v),
- value_embedded_offset (v), 0,
- stream, recurse + 1, v, options);
+ ada_val_print_1 (target_type,
+ value_contents_for_printing (v),
+ value_embedded_offset (v), 0,
+ stream, recurse + 1, v, options);
}
else
- return ada_val_print_1 (TYPE_TARGET_TYPE (type),
- valaddr, offset,
- address, stream, recurse,
- original_value, options);
+ ada_val_print_1 (TYPE_TARGET_TYPE (type),
+ valaddr, offset,
+ address, stream, recurse,
+ original_value, options);
+ return;
}
else
{
ada_printchar (c, type, stream);
}
}
- return 0;
+ return;
}
case TYPE_CODE_ENUM:
case TYPE_CODE_FLT:
if (options->format)
- return c_val_print (type, valaddr, offset, address, stream,
- recurse, original_value, options);
+ {
+ c_val_print (type, valaddr, offset, address, stream,
+ recurse, original_value, options);
+ return;
+ }
else
ada_print_floating (valaddr + offset, type, stream);
break;
if (ada_is_bogus_array_descriptor (type))
{
fprintf_filtered (stream, "(...?)");
- return 0;
+ return;
}
else
{
print_record (type, valaddr, offset_aligned,
stream, recurse, original_value, options);
- return 0;
+ return;
}
case TYPE_CODE_ARRAY:
- return ada_val_print_array (type, valaddr, offset_aligned,
- address, stream, recurse, original_value,
- options);
+ ada_val_print_array (type, valaddr, offset_aligned,
+ address, stream, recurse, original_value,
+ options);
+ return;
case TYPE_CODE_REF:
/* For references, the debugger is expected to print the value as
break;
}
gdb_flush (stream);
- return 0;
}
static int
struct symbol *,
struct ui_file *);
-extern int c_val_print (struct type *, const gdb_byte *,
- int, CORE_ADDR,
- struct ui_file *, int,
- const struct value *,
- const struct value_print_options *);
+extern void c_val_print (struct type *, const gdb_byte *,
+ int, CORE_ADDR,
+ struct ui_file *, int,
+ const struct value *,
+ const struct value_print_options *);
extern void c_value_print (struct value *, struct ui_file *,
const struct value_print_options *);
}
/* See val_print for a description of the various parameters of this
- function; they are identical. The semantics of the return value is
- also identical to val_print. */
+ function; they are identical. */
-int
+void
c_val_print (struct type *type, const gdb_byte *valaddr,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
/* Try to print what function it points to. */
print_function_pointer_address (gdbarch, addr, stream,
options->addressprint);
- /* Return value is irrelevant except for string
- pointers. */
- return (0);
+ return;
}
if (options->addressprint)
}
}
}
-
- /* Return number of characters printed, including the
- terminating '\0' if we reached the end. val_print_string
- takes care including the terminating '\0' if
- necessary. */
- return i;
+ return;
}
break;
TYPE_CODE (type));
}
gdb_flush (stream);
- return (0);
}
\f
void
extern char *d_demangle (const char *mangled, int options);
-extern int d_val_print (struct type *type, const gdb_byte *valaddr,
- int embedded_offset, CORE_ADDR address,
- struct ui_file *stream, int recurse,
- const struct value *val,
- const struct value_print_options *options);
+extern void d_val_print (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, CORE_ADDR address,
+ struct ui_file *stream, int recurse,
+ const struct value *val,
+ const struct value_print_options *options);
#endif /* !defined (D_LANG_H) */
#include "d-lang.h"
#include "c-lang.h"
-/* Assuming that TYPE is a TYPE_CODE_STRUCT, verify that TYPE is
- a dynamic array, and then print its value to STREAM. Return
- the number of string characters printed, or -1 if TYPE is not
- a dynamic array. */
+/* Assuming that TYPE is a TYPE_CODE_STRUCT, verify that TYPE is a
+ dynamic array, and then print its value to STREAM. Return zero if
+ TYPE is a dynamic array, non-zero otherwise. */
+
static int
dynamic_array_type (struct type *type, const gdb_byte *valaddr,
int embedded_offset, CORE_ADDR address,
true_type = lookup_array_range_type (true_type, 0, length - 1);
ival = value_at (true_type, addr);
- return d_val_print (true_type,
- value_contents_for_printing (ival),
- value_embedded_offset (ival), addr,
- stream, recurse + 1, ival, options);
+ d_val_print (true_type,
+ value_contents_for_printing (ival),
+ value_embedded_offset (ival), addr,
+ stream, recurse + 1, ival, options);
+ return 0;
}
- return -1;
+ return 1;
}
/* Implements the la_val_print routine for language D. */
-int
+void
d_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
CORE_ADDR address, struct ui_file *stream, int recurse,
const struct value *val,
case TYPE_CODE_STRUCT:
ret = dynamic_array_type (type, valaddr, embedded_offset, address,
stream, recurse, val, options);
- if (ret != -1)
- break;
+ if (ret == 0)
+ break;
default:
- ret = c_val_print (type, valaddr, embedded_offset, address, stream,
- recurse, val, options);
+ c_val_print (type, valaddr, embedded_offset, address, stream,
+ recurse, val, options);
}
-
- return ret;
}
extern void f_print_type (struct type *, const char *, struct ui_file *, int,
int);
-extern int f_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
- struct ui_file *, int,
- const struct value *,
- const struct value_print_options *);
+extern void f_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
+ struct ui_file *, int,
+ const struct value *,
+ const struct value_print_options *);
/* Language-specific data structures */
\f
/* See val_print for a description of the various parameters of this
- function; they are identical. The semantics of the return value is
- also identical to val_print. */
+ function; they are identical. */
-int
+void
f_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
CORE_ADDR address, struct ui_file *stream, int recurse,
const struct value *original_value,
{
/* Try to print what function it points to. */
print_address_demangle (gdbarch, addr, stream, demangle);
- /* Return value is irrelevant except for string pointers. */
- return 0;
+ return;
}
if (options->addressprint && options->format != 's')
&& addr != 0)
i = val_print_string (TYPE_TARGET_TYPE (type), NULL, addr, -1,
stream, options);
-
- /* Return number of characters printed, including the terminating
- '\0' if we reached the end. val_print_string takes care including
- the terminating '\0' if necessary. */
- return i;
+ return;
}
break;
error (_("Invalid F77 type code %d in symbol table."), TYPE_CODE (type));
}
gdb_flush (stream);
- return 0;
}
static void
extern const struct builtin_java_type *builtin_java_type (struct gdbarch *);
-extern int java_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
- struct ui_file *, int,
- const struct value *,
- const struct value_print_options *);
+extern void java_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
+ struct ui_file *, int,
+ const struct value *,
+ const struct value_print_options *);
extern void java_value_print (struct value *, struct ui_file *,
const struct value_print_options *);
}
/* See val_print for a description of the various parameters of this
- function; they are identical. The semantics of the return value is
- also identical to val_print. */
+ function; they are identical. */
-int
+void
java_val_print (struct type *type, const gdb_byte *valaddr,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
if (addr == 0)
{
fputs_filtered ("null", stream);
- return i;
+ return;
}
target_type = check_typedef (TYPE_TARGET_TYPE (type));
{
/* Try to print what function it points to. */
print_address_demangle (gdbarch, addr, stream, demangle);
- /* Return value is irrelevant except for string pointers. */
- return (0);
+ return;
}
if (options->addressprint && options->format != 's')
print_longest (stream, 'x', 0, (ULONGEST) addr);
}
- return i;
+ return;
case TYPE_CODE_CHAR:
case TYPE_CODE_INT:
break;
default:
- return c_val_print (type, valaddr, embedded_offset, address, stream,
- recurse, val, options);
+ c_val_print (type, valaddr, embedded_offset, address, stream,
+ recurse, val, options);
+ break;
}
-
- return 0;
}
"function unk_lang_print_type called."));
}
-static int
+static void
unk_lang_val_print (struct type *type, const gdb_byte *valaddr,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
OPTIONS are the formatting options to be used when
printing. */
- int (*la_val_print) (struct type *type,
- const gdb_byte *contents,
- int embedded_offset, CORE_ADDR address,
- struct ui_file *stream, int recurse,
- const struct value *val,
- const struct value_print_options *options);
+ void (*la_val_print) (struct type *type,
+ const gdb_byte *contents,
+ int embedded_offset, CORE_ADDR address,
+ struct ui_file *stream, int recurse,
+ const struct value *val,
+ const struct value_print_options *options);
/* Print a top-level value using syntax appropriate for this language. */
extern int m2_is_long_set (struct type *type);
extern int m2_is_unbounded_array (struct type *type);
-extern int m2_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
- struct ui_file *, int,
- const struct value *,
- const struct value_print_options *);
+extern void m2_val_print (struct type *, const gdb_byte *, int, CORE_ADDR,
+ struct ui_file *, int,
+ const struct value *,
+ const struct value_print_options *);
extern int get_long_set_bounds (struct type *type, LONGEST *low,
LONGEST *high);
/* See val_print for a description of the various parameters of this
- function; they are identical. The semantics of the return value is
- also identical to val_print. */
+ function; they are identical. */
-int
+void
m2_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
CORE_ADDR address, struct ui_file *stream, int recurse,
const struct value *original_value,
error (_("Invalid m2 type code %d in symbol table."), TYPE_CODE (type));
}
gdb_flush (stream);
- return (0);
}
extern void pascal_print_typedef (struct type *, struct symbol *,
struct ui_file *);
-extern int pascal_val_print (struct type *, const gdb_byte *, int,
- CORE_ADDR, struct ui_file *, int,
- const struct value *,
- const struct value_print_options *);
+extern void pascal_val_print (struct type *, const gdb_byte *, int,
+ CORE_ADDR, struct ui_file *, int,
+ const struct value *,
+ const struct value_print_options *);
extern void pascal_value_print (struct value *, struct ui_file *,
const struct value_print_options *);
\f
/* See val_print for a description of the various parameters of this
- function; they are identical. The semantics of the return value is
- also identical to val_print. */
+ function; they are identical. */
-int
+void
pascal_val_print (struct type *type, const gdb_byte *valaddr,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
{
/* Try to print what function it points to. */
print_address_demangle (gdbarch, addr, stream, demangle);
- /* Return value is irrelevant except for string pointers. */
- return (0);
+ return;
}
if (options->addressprint && options->format != 's')
}
}
- /* Return number of characters printed, including the terminating
- '\0' if we reached the end. val_print_string takes care including
- the terminating '\0' if necessary. */
- return i;
-
- break;
+ return;
case TYPE_CODE_REF:
elttype = check_typedef (TYPE_TARGET_TYPE (type));
TYPE_CODE (type));
}
gdb_flush (stream);
- return (0);
}
\f
void
TRY_CATCH (except, RETURN_MASK_ERROR)
{
- ret = language->la_val_print (type, valaddr, embedded_offset, address,
- stream, recurse, val,
- &local_opts);
+ language->la_val_print (type, valaddr, embedded_offset, address,
+ stream, recurse, val,
+ &local_opts);
}
if (except.reason < 0)
fprintf_filtered (stream, _("<error reading variable>"));
projects / binutils-gdb.git / commitdiff