/* Print values for GDB, the GNU debugger.
- Copyright (C) 1986-2013 Free Software Foundation, Inc.
+ Copyright (C) 1986-2015 Free Software Foundation, Inc.
This file is part of GDB.
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
-#include "gdb_string.h"
#include "symtab.h"
#include "gdbtypes.h"
#include "value.h"
#include "valprint.h"
#include "floatformat.h"
#include "doublest.h"
-#include "exceptions.h"
#include "dfp.h"
-#include "python/python.h"
+#include "extension.h"
#include "ada-lang.h"
#include "gdb_obstack.h"
#include "charset.h"
#include <ctype.h>
-#include <errno.h>
-
/* Maximum number of wchars returned from wchar_iterate. */
#define MAX_WCHARS 4
typedef struct converted_character converted_character_d;
DEF_VEC_O (converted_character_d);
+/* Command lists for set/show print raw. */
+struct cmd_list_element *setprintrawlist;
+struct cmd_list_element *showprintrawlist;
/* Prototypes for local functions */
static int partial_memory_read (CORE_ADDR memaddr, gdb_byte *myaddr,
- int len, int *errnoptr);
+ int len, int *errptr);
static void show_print (char *, int);
struct value_print_options user_print_options =
{
- Val_pretty_default, /* pretty */
- 0, /* prettyprint_arrays */
- 0, /* prettyprint_structs */
+ Val_prettyformat_default, /* prettyformat */
+ 0, /* prettyformat_arrays */
+ 0, /* prettyformat_structs */
0, /* vtblprint */
1, /* unionprint */
1, /* addressprint */
}
/* Initialize *OPTS to be a copy of the user print options, but with
- pretty-printing disabled. */
+ pretty-formatting disabled. */
void
-get_raw_print_options (struct value_print_options *opts)
+get_no_prettyformat_print_options (struct value_print_options *opts)
{
*opts = user_print_options;
- opts->pretty = Val_no_prettyprint;
+ opts->prettyformat = Val_no_prettyformat;
}
/* Initialize *OPTS to be a copy of the user print options, but using
/* Controls pretty printing of structures. */
static void
-show_prettyprint_structs (struct ui_file *file, int from_tty,
+show_prettyformat_structs (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
{
- fprintf_filtered (file, _("Prettyprinting of structures is %s.\n"), value);
+ fprintf_filtered (file, _("Pretty formatting of structures is %s.\n"), value);
}
/* Controls pretty printing of arrays. */
static void
-show_prettyprint_arrays (struct ui_file *file, int from_tty,
+show_prettyformat_arrays (struct ui_file *file, int from_tty,
struct cmd_list_element *c, const char *value)
{
- fprintf_filtered (file, _("Prettyprinting of arrays is %s.\n"), value);
+ fprintf_filtered (file, _("Pretty formatting of arrays is %s.\n"), value);
}
/* If nonzero, causes unions inside structures or other unions to be
we want to print scalar arguments, but not aggregate arguments.
This function distinguishes between the two. */
-static int
-scalar_type_p (struct type *type)
+int
+val_print_scalar_type_p (struct type *type)
{
- CHECK_TYPEDEF (type);
+ type = check_typedef (type);
while (TYPE_CODE (type) == TYPE_CODE_REF)
{
type = TYPE_TARGET_TYPE (type);
- CHECK_TYPEDEF (type);
+ type = check_typedef (type);
}
switch (TYPE_CODE (type))
{
int embedded_offset,
const struct value *val)
{
- CHECK_TYPEDEF (type);
+ type = check_typedef (type);
if (TYPE_CODE (type) != TYPE_CODE_UNION
&& TYPE_CODE (type) != TYPE_CODE_STRUCT
&& TYPE_CODE (type) != TYPE_CODE_ARRAY)
{
- if (!value_bits_valid (val, TARGET_CHAR_BIT * embedded_offset,
- TARGET_CHAR_BIT * TYPE_LENGTH (type)))
+ if (value_bits_any_optimized_out (val,
+ TARGET_CHAR_BIT * embedded_offset,
+ TARGET_CHAR_BIT * TYPE_LENGTH (type)))
{
- val_print_optimized_out (stream);
+ val_print_optimized_out (val, stream);
return 0;
}
}
void
-val_print_optimized_out (struct ui_file *stream)
+val_print_optimized_out (const struct value *val, struct ui_file *stream)
{
- fprintf_filtered (stream, _("<optimized out>"));
+ if (val != NULL && value_lval_const (val) == lval_register)
+ val_print_not_saved (stream);
+ else
+ fprintf_filtered (stream, _("<optimized out>"));
+}
+
+void
+val_print_not_saved (struct ui_file *stream)
+{
+ fprintf_filtered (stream, _("<not saved>"));
}
void
fprintf_filtered (stream, _("<invalid address>"));
}
-/* A generic val_print that is suitable for use by language
- implementations of the la_val_print method. This function can
- handle most type codes, though not all, notably exception
- TYPE_CODE_UNION and TYPE_CODE_STRUCT, which must be implemented by
- the caller.
-
- Most arguments are as to val_print.
-
- The additional DECORATIONS argument can be used to customize the
- output in some small, language-specific ways. */
+/* Print a pointer based on the type of its target.
-void
-generic_val_print (struct type *type, const gdb_byte *valaddr,
+ Arguments to this functions are roughly the same as those in
+ generic_val_print. A difference is that ADDRESS is the address to print,
+ with embedded_offset already added. ELTTYPE represents
+ the pointed type after check_typedef. */
+
+static void
+print_unpacked_pointer (struct type *type, struct type *elttype,
+ CORE_ADDR address, struct ui_file *stream,
+ const struct value_print_options *options)
+{
+ struct gdbarch *gdbarch = get_type_arch (type);
+
+ if (TYPE_CODE (elttype) == TYPE_CODE_FUNC)
+ {
+ /* Try to print what function it points to. */
+ print_function_pointer_address (options, gdbarch, address, stream);
+ return;
+ }
+
+ if (options->symbol_print)
+ print_address_demangle (options, gdbarch, address, stream, demangle);
+ else if (options->addressprint)
+ fputs_filtered (paddress (gdbarch, address), stream);
+}
+
+/* generic_val_print helper for TYPE_CODE_ARRAY. */
+
+static void
+generic_val_print_array (struct type *type, const gdb_byte *valaddr,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
const struct value *original_value,
- const struct value_print_options *options,
- const struct generic_val_print_decorations *decorations)
+ const struct value_print_options *options)
{
- struct gdbarch *gdbarch = get_type_arch (type);
- enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
- unsigned int i = 0; /* Number of characters printed. */
- unsigned len;
- struct type *elttype, *unresolved_elttype;
- struct type *unresolved_type = type;
- LONGEST val;
- CORE_ADDR addr;
+ struct type *unresolved_elttype = TYPE_TARGET_TYPE (type);
+ struct type *elttype = check_typedef (unresolved_elttype);
- CHECK_TYPEDEF (type);
- switch (TYPE_CODE (type))
+ if (TYPE_LENGTH (type) > 0 && TYPE_LENGTH (unresolved_elttype) > 0)
{
- case TYPE_CODE_ARRAY:
- unresolved_elttype = TYPE_TARGET_TYPE (type);
- elttype = check_typedef (unresolved_elttype);
- if (TYPE_LENGTH (type) > 0 && TYPE_LENGTH (unresolved_elttype) > 0)
+ LONGEST low_bound, high_bound;
+
+ if (!get_array_bounds (type, &low_bound, &high_bound))
+ error (_("Could not determine the array high bound"));
+
+ if (options->prettyformat_arrays)
{
- LONGEST low_bound, high_bound;
+ print_spaces_filtered (2 + 2 * recurse, stream);
+ }
- if (!get_array_bounds (type, &low_bound, &high_bound))
- error (_("Could not determine the array high bound"));
+ fprintf_filtered (stream, "{");
+ val_print_array_elements (type, valaddr, embedded_offset,
+ address, stream,
+ recurse, original_value, options, 0);
+ fprintf_filtered (stream, "}");
+ }
+ else
+ {
+ /* Array of unspecified length: treat like pointer to first elt. */
+ print_unpacked_pointer (type, elttype, address + embedded_offset, stream,
+ options);
+ }
- if (options->prettyprint_arrays)
- {
- print_spaces_filtered (2 + 2 * recurse, stream);
- }
+}
- fprintf_filtered (stream, "{");
- val_print_array_elements (type, valaddr, embedded_offset,
- address, stream,
- recurse, original_value, options, 0);
- fprintf_filtered (stream, "}");
- break;
- }
- /* Array of unspecified length: treat like pointer to first
- elt. */
- addr = address + embedded_offset;
- goto print_unpacked_pointer;
+/* generic_val_print helper for TYPE_CODE_PTR. */
- case TYPE_CODE_MEMBERPTR:
+static void
+generic_val_print_ptr (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options)
+{
+ struct gdbarch *gdbarch = get_type_arch (type);
+ int unit_size = gdbarch_addressable_memory_unit_size (gdbarch);
+
+ if (options->format && options->format != 's')
+ {
val_print_scalar_formatted (type, valaddr, embedded_offset,
original_value, options, 0, stream);
- break;
+ }
+ else
+ {
+ struct type *unresolved_elttype = TYPE_TARGET_TYPE(type);
+ struct type *elttype = check_typedef (unresolved_elttype);
+ CORE_ADDR addr = unpack_pointer (type,
+ valaddr + embedded_offset * unit_size);
- case TYPE_CODE_PTR:
- if (options->format && options->format != 's')
- {
- val_print_scalar_formatted (type, valaddr, embedded_offset,
- original_value, options, 0, stream);
- break;
- }
- unresolved_elttype = TYPE_TARGET_TYPE (type);
- elttype = check_typedef (unresolved_elttype);
- {
- addr = unpack_pointer (type, valaddr + embedded_offset);
- print_unpacked_pointer:
+ print_unpacked_pointer (type, elttype, addr, stream, options);
+ }
+}
- if (TYPE_CODE (elttype) == TYPE_CODE_FUNC)
- {
- /* Try to print what function it points to. */
- print_function_pointer_address (options, gdbarch, addr, stream);
- return;
- }
- if (options->symbol_print)
- print_address_demangle (options, gdbarch, addr, stream, demangle);
- else if (options->addressprint)
- fputs_filtered (paddress (gdbarch, addr), stream);
- }
- break;
+/* generic_val_print helper for TYPE_CODE_MEMBERPTR. */
- case TYPE_CODE_REF:
- elttype = check_typedef (TYPE_TARGET_TYPE (type));
- if (options->addressprint)
- {
- CORE_ADDR addr
- = extract_typed_address (valaddr + embedded_offset, type);
+static void
+generic_val_print_memberptr (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options)
+{
+ val_print_scalar_formatted (type, valaddr, embedded_offset,
+ original_value, options, 0, stream);
+}
- fprintf_filtered (stream, "@");
- fputs_filtered (paddress (gdbarch, addr), stream);
- if (options->deref_ref)
- fputs_filtered (": ", stream);
- }
- /* De-reference the reference. */
+/* generic_val_print helper for TYPE_CODE_REF. */
+
+static void
+generic_val_print_ref (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream, int recurse,
+ const struct value *original_value,
+ const struct value_print_options *options)
+{
+ struct gdbarch *gdbarch = get_type_arch (type);
+ struct type *elttype = check_typedef (TYPE_TARGET_TYPE (type));
+
+ if (options->addressprint)
+ {
+ CORE_ADDR addr
+ = extract_typed_address (valaddr + embedded_offset, type);
+
+ fprintf_filtered (stream, "@");
+ fputs_filtered (paddress (gdbarch, addr), stream);
if (options->deref_ref)
+ fputs_filtered (": ", stream);
+ }
+ /* De-reference the reference. */
+ if (options->deref_ref)
+ {
+ if (TYPE_CODE (elttype) != TYPE_CODE_UNDEF)
{
- if (TYPE_CODE (elttype) != TYPE_CODE_UNDEF)
- {
- struct value *deref_val;
+ struct value *deref_val;
- deref_val = coerce_ref_if_computed (original_value);
- if (deref_val != NULL)
- {
- /* More complicated computed references are not supported. */
- gdb_assert (embedded_offset == 0);
- }
- else
- deref_val = value_at (TYPE_TARGET_TYPE (type),
- unpack_pointer (type,
- (valaddr
- + embedded_offset)));
-
- common_val_print (deref_val, stream, recurse, options,
- current_language);
+ deref_val = coerce_ref_if_computed (original_value);
+ if (deref_val != NULL)
+ {
+ /* More complicated computed references are not supported. */
+ gdb_assert (embedded_offset == 0);
}
else
- fputs_filtered ("???", stream);
+ deref_val = value_at (TYPE_TARGET_TYPE (type),
+ unpack_pointer (type,
+ (valaddr
+ + embedded_offset)));
+
+ common_val_print (deref_val, stream, recurse, options,
+ current_language);
}
- break;
+ else
+ fputs_filtered ("???", stream);
+ }
+}
- case TYPE_CODE_ENUM:
- if (options->format)
+/* generic_val_print helper for TYPE_CODE_ENUM. */
+
+static void
+generic_val_print_enum (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options)
+{
+ unsigned int i;
+ unsigned int len;
+ LONGEST val;
+ struct gdbarch *gdbarch = get_type_arch (type);
+ int unit_size = gdbarch_addressable_memory_unit_size (gdbarch);
+
+ if (options->format)
+ {
+ val_print_scalar_formatted (type, valaddr, embedded_offset,
+ original_value, options, 0, stream);
+ return;
+ }
+ len = TYPE_NFIELDS (type);
+ val = unpack_long (type, valaddr + embedded_offset * unit_size);
+ for (i = 0; i < len; i++)
+ {
+ QUIT;
+ if (val == TYPE_FIELD_ENUMVAL (type, i))
{
- val_print_scalar_formatted (type, valaddr, embedded_offset,
- original_value, options, 0, stream);
break;
}
- len = TYPE_NFIELDS (type);
- val = unpack_long (type, valaddr + embedded_offset);
- for (i = 0; i < len; i++)
+ }
+ if (i < len)
+ {
+ fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
+ }
+ else if (TYPE_FLAG_ENUM (type))
+ {
+ int first = 1;
+
+ /* We have a "flag" enum, so we try to decompose it into
+ pieces as appropriate. A flag enum has disjoint
+ constants by definition. */
+ fputs_filtered ("(", stream);
+ for (i = 0; i < len; ++i)
{
QUIT;
- if (val == TYPE_FIELD_ENUMVAL (type, i))
+
+ if ((val & TYPE_FIELD_ENUMVAL (type, i)) != 0)
{
- break;
+ if (!first)
+ fputs_filtered (" | ", stream);
+ first = 0;
+
+ val &= ~TYPE_FIELD_ENUMVAL (type, i);
+ fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
}
}
- if (i < len)
+
+ if (first || val != 0)
{
- fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
+ if (!first)
+ fputs_filtered (" | ", stream);
+ fputs_filtered ("unknown: ", stream);
+ print_longest (stream, 'd', 0, val);
}
- else if (TYPE_FLAG_ENUM (type))
- {
- int first = 1;
- /* We have a "flag" enum, so we try to decompose it into
- pieces as appropriate. A flag enum has disjoint
- constants by definition. */
- fputs_filtered ("(", stream);
- for (i = 0; i < len; ++i)
- {
- QUIT;
+ fputs_filtered (")", stream);
+ }
+ else
+ print_longest (stream, 'd', 0, val);
+}
- if ((val & TYPE_FIELD_ENUMVAL (type, i)) != 0)
- {
- if (!first)
- fputs_filtered (" | ", stream);
- first = 0;
+/* generic_val_print helper for TYPE_CODE_FLAGS. */
- val &= ~TYPE_FIELD_ENUMVAL (type, i);
- fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
- }
- }
+static void
+generic_val_print_flags (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options)
- if (first || val != 0)
- {
- if (!first)
- fputs_filtered (" | ", stream);
- fputs_filtered ("unknown: ", stream);
- print_longest (stream, 'd', 0, val);
- }
+{
+ if (options->format)
+ val_print_scalar_formatted (type, valaddr, embedded_offset, original_value,
+ options, 0, stream);
+ else
+ val_print_type_code_flags (type, valaddr + embedded_offset, stream);
+}
- fputs_filtered (")", stream);
- }
- else
- print_longest (stream, 'd', 0, val);
- break;
+/* generic_val_print helper for TYPE_CODE_FUNC and TYPE_CODE_METHOD. */
- case TYPE_CODE_FLAGS:
- if (options->format)
- val_print_scalar_formatted (type, valaddr, embedded_offset,
- original_value, options, 0, stream);
- else
- val_print_type_code_flags (type, valaddr + embedded_offset,
- stream);
- break;
+static void
+generic_val_print_func (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, CORE_ADDR address,
+ struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options)
+{
+ struct gdbarch *gdbarch = get_type_arch (type);
- case TYPE_CODE_FUNC:
- case TYPE_CODE_METHOD:
- if (options->format)
- {
- val_print_scalar_formatted (type, valaddr, embedded_offset,
- original_value, options, 0, stream);
- break;
- }
+ if (options->format)
+ {
+ val_print_scalar_formatted (type, valaddr, embedded_offset,
+ original_value, options, 0, stream);
+ }
+ else
+ {
/* FIXME, we should consider, at least for ANSI C language,
eliminating the distinction made between FUNCs and POINTERs
to FUNCs. */
fprintf_filtered (stream, "} ");
/* Try to print what function it points to, and its address. */
print_address_demangle (options, gdbarch, address, stream, demangle);
+ }
+}
+
+/* generic_val_print helper for TYPE_CODE_BOOL. */
+
+static void
+generic_val_print_bool (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options,
+ const struct generic_val_print_decorations *decorations)
+{
+ LONGEST val;
+ struct gdbarch *gdbarch = get_type_arch (type);
+ int unit_size = gdbarch_addressable_memory_unit_size (gdbarch);
+
+ if (options->format || options->output_format)
+ {
+ struct value_print_options opts = *options;
+ opts.format = (options->format ? options->format
+ : options->output_format);
+ val_print_scalar_formatted (type, valaddr, embedded_offset,
+ original_value, &opts, 0, stream);
+ }
+ else
+ {
+ val = unpack_long (type, valaddr + embedded_offset * unit_size);
+ if (val == 0)
+ fputs_filtered (decorations->false_name, stream);
+ else if (val == 1)
+ fputs_filtered (decorations->true_name, stream);
+ else
+ print_longest (stream, 'd', 0, val);
+ }
+}
+
+/* generic_val_print helper for TYPE_CODE_INT. */
+
+static void
+generic_val_print_int (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options)
+{
+ struct gdbarch *gdbarch = get_type_arch (type);
+ int unit_size = gdbarch_addressable_memory_unit_size (gdbarch);
+
+ if (options->format || options->output_format)
+ {
+ struct value_print_options opts = *options;
+
+ opts.format = (options->format ? options->format
+ : options->output_format);
+ val_print_scalar_formatted (type, valaddr, embedded_offset,
+ original_value, &opts, 0, stream);
+ }
+ else
+ val_print_type_code_int (type, valaddr + embedded_offset * unit_size,
+ stream);
+}
+
+/* generic_val_print helper for TYPE_CODE_CHAR. */
+
+static void
+generic_val_print_char (struct type *type, struct type *unresolved_type,
+ const gdb_byte *valaddr, int embedded_offset,
+ struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options)
+{
+ LONGEST val;
+ struct gdbarch *gdbarch = get_type_arch (type);
+ int unit_size = gdbarch_addressable_memory_unit_size (gdbarch);
+
+ if (options->format || options->output_format)
+ {
+ struct value_print_options opts = *options;
+
+ opts.format = (options->format ? options->format
+ : options->output_format);
+ val_print_scalar_formatted (type, valaddr, embedded_offset,
+ original_value, &opts, 0, stream);
+ }
+ else
+ {
+ val = unpack_long (type, valaddr + embedded_offset * unit_size);
+ if (TYPE_UNSIGNED (type))
+ fprintf_filtered (stream, "%u", (unsigned int) val);
+ else
+ fprintf_filtered (stream, "%d", (int) val);
+ fputs_filtered (" ", stream);
+ LA_PRINT_CHAR (val, unresolved_type, stream);
+ }
+}
+
+/* generic_val_print helper for TYPE_CODE_FLT. */
+
+static void
+generic_val_print_float (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options)
+{
+ struct gdbarch *gdbarch = get_type_arch (type);
+ int unit_size = gdbarch_addressable_memory_unit_size (gdbarch);
+
+ if (options->format)
+ {
+ val_print_scalar_formatted (type, valaddr, embedded_offset,
+ original_value, options, 0, stream);
+ }
+ else
+ {
+ print_floating (valaddr + embedded_offset * unit_size, type, stream);
+ }
+}
+
+/* generic_val_print helper for TYPE_CODE_DECFLOAT. */
+
+static void
+generic_val_print_decfloat (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options)
+{
+ struct gdbarch *gdbarch = get_type_arch (type);
+ int unit_size = gdbarch_addressable_memory_unit_size (gdbarch);
+
+ if (options->format)
+ val_print_scalar_formatted (type, valaddr, embedded_offset, original_value,
+ options, 0, stream);
+ else
+ print_decimal_floating (valaddr + embedded_offset * unit_size, type,
+ stream);
+}
+
+/* generic_val_print helper for TYPE_CODE_COMPLEX. */
+
+static void
+generic_val_print_complex (struct type *type, const gdb_byte *valaddr,
+ int embedded_offset, struct ui_file *stream,
+ const struct value *original_value,
+ const struct value_print_options *options,
+ const struct generic_val_print_decorations
+ *decorations)
+{
+ struct gdbarch *gdbarch = get_type_arch (type);
+ int unit_size = gdbarch_addressable_memory_unit_size (gdbarch);
+
+ fprintf_filtered (stream, "%s", decorations->complex_prefix);
+ if (options->format)
+ val_print_scalar_formatted (TYPE_TARGET_TYPE (type), valaddr,
+ embedded_offset, original_value, options, 0,
+ stream);
+ else
+ print_floating (valaddr + embedded_offset * unit_size,
+ TYPE_TARGET_TYPE (type), stream);
+ fprintf_filtered (stream, "%s", decorations->complex_infix);
+ if (options->format)
+ val_print_scalar_formatted (TYPE_TARGET_TYPE (type), valaddr,
+ embedded_offset
+ + type_length_units (TYPE_TARGET_TYPE (type)),
+ original_value, options, 0, stream);
+ else
+ print_floating (valaddr + embedded_offset * unit_size
+ + TYPE_LENGTH (TYPE_TARGET_TYPE (type)),
+ TYPE_TARGET_TYPE (type), stream);
+ fprintf_filtered (stream, "%s", decorations->complex_suffix);
+}
+
+/* A generic val_print that is suitable for use by language
+ implementations of the la_val_print method. This function can
+ handle most type codes, though not all, notably exception
+ TYPE_CODE_UNION and TYPE_CODE_STRUCT, which must be implemented by
+ the caller.
+
+ Most arguments are as to val_print.
+
+ The additional DECORATIONS argument can be used to customize the
+ output in some small, language-specific ways. */
+
+void
+generic_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,
+ const struct value_print_options *options,
+ const struct generic_val_print_decorations *decorations)
+{
+ struct type *unresolved_type = type;
+
+ type = check_typedef (type);
+ switch (TYPE_CODE (type))
+ {
+ case TYPE_CODE_ARRAY:
+ generic_val_print_array (type, valaddr, embedded_offset, address, stream,
+ recurse, original_value, options);
+ break;
+
+ case TYPE_CODE_MEMBERPTR:
+ generic_val_print_memberptr (type, valaddr, embedded_offset, stream,
+ original_value, options);
+ break;
+
+ case TYPE_CODE_PTR:
+ generic_val_print_ptr (type, valaddr, embedded_offset, stream,
+ original_value, options);
+ break;
+
+ case TYPE_CODE_REF:
+ generic_val_print_ref (type, valaddr, embedded_offset, stream, recurse,
+ original_value, options);
+ break;
+
+ case TYPE_CODE_ENUM:
+ generic_val_print_enum (type, valaddr, embedded_offset, stream,
+ original_value, options);
+ break;
+
+ case TYPE_CODE_FLAGS:
+ generic_val_print_flags (type, valaddr, embedded_offset, stream,
+ original_value, options);
+ break;
+
+ case TYPE_CODE_FUNC:
+ case TYPE_CODE_METHOD:
+ generic_val_print_func (type, valaddr, embedded_offset, address, stream,
+ original_value, options);
break;
case TYPE_CODE_BOOL:
- if (options->format || options->output_format)
- {
- struct value_print_options opts = *options;
- opts.format = (options->format ? options->format
- : options->output_format);
- val_print_scalar_formatted (type, valaddr, embedded_offset,
- original_value, &opts, 0, stream);
- }
- else
- {
- val = unpack_long (type, valaddr + embedded_offset);
- if (val == 0)
- fputs_filtered (decorations->false_name, stream);
- else if (val == 1)
- fputs_filtered (decorations->true_name, stream);
- else
- print_longest (stream, 'd', 0, val);
- }
+ generic_val_print_bool (type, valaddr, embedded_offset, stream,
+ original_value, options, decorations);
break;
case TYPE_CODE_RANGE:
- /* FIXME: create_range_type does not set the unsigned bit in a
+ /* FIXME: create_static_range_type does not set the unsigned bit in a
range type (I think it probably should copy it from the
target type), so we won't print values which are too large to
fit in a signed integer correctly. */
/* FALLTHROUGH */
case TYPE_CODE_INT:
- if (options->format || options->output_format)
- {
- struct value_print_options opts = *options;
-
- opts.format = (options->format ? options->format
- : options->output_format);
- val_print_scalar_formatted (type, valaddr, embedded_offset,
- original_value, &opts, 0, stream);
- }
- else
- val_print_type_code_int (type, valaddr + embedded_offset, stream);
+ generic_val_print_int (type, valaddr, embedded_offset, stream,
+ original_value, options);
break;
case TYPE_CODE_CHAR:
- if (options->format || options->output_format)
- {
- struct value_print_options opts = *options;
-
- opts.format = (options->format ? options->format
- : options->output_format);
- val_print_scalar_formatted (type, valaddr, embedded_offset,
- original_value, &opts, 0, stream);
- }
- else
- {
- val = unpack_long (type, valaddr + embedded_offset);
- if (TYPE_UNSIGNED (type))
- fprintf_filtered (stream, "%u", (unsigned int) val);
- else
- fprintf_filtered (stream, "%d", (int) val);
- fputs_filtered (" ", stream);
- LA_PRINT_CHAR (val, unresolved_type, stream);
- }
+ generic_val_print_char (type, unresolved_type, valaddr, embedded_offset,
+ stream, original_value, options);
break;
case TYPE_CODE_FLT:
- if (options->format)
- {
- val_print_scalar_formatted (type, valaddr, embedded_offset,
- original_value, options, 0, stream);
- }
- else
- {
- print_floating (valaddr + embedded_offset, type, stream);
- }
+ generic_val_print_float (type, valaddr, embedded_offset, stream,
+ original_value, options);
break;
case TYPE_CODE_DECFLOAT:
- if (options->format)
- val_print_scalar_formatted (type, valaddr, embedded_offset,
- original_value, options, 0, stream);
- else
- print_decimal_floating (valaddr + embedded_offset,
- type, stream);
+ generic_val_print_decfloat (type, valaddr, embedded_offset, stream,
+ original_value, options);
break;
case TYPE_CODE_VOID:
break;
case TYPE_CODE_COMPLEX:
- fprintf_filtered (stream, "%s", decorations->complex_prefix);
- if (options->format)
- val_print_scalar_formatted (TYPE_TARGET_TYPE (type),
- valaddr, embedded_offset,
- original_value, options, 0, stream);
- else
- print_floating (valaddr + embedded_offset,
- TYPE_TARGET_TYPE (type),
- stream);
- fprintf_filtered (stream, "%s", decorations->complex_infix);
- if (options->format)
- val_print_scalar_formatted (TYPE_TARGET_TYPE (type),
- valaddr,
- embedded_offset
- + TYPE_LENGTH (TYPE_TARGET_TYPE (type)),
- original_value,
- options, 0, stream);
- else
- print_floating (valaddr + embedded_offset
- + TYPE_LENGTH (TYPE_TARGET_TYPE (type)),
- TYPE_TARGET_TYPE (type),
- stream);
- fprintf_filtered (stream, "%s", decorations->complex_suffix);
+ generic_val_print_complex (type, valaddr, embedded_offset, stream,
+ original_value, options, decorations);
break;
case TYPE_CODE_UNION:
const struct value_print_options *options,
const struct language_defn *language)
{
- volatile struct gdb_exception except;
int ret = 0;
struct value_print_options local_opts = *options;
struct type *real_type = check_typedef (type);
- if (local_opts.pretty == Val_pretty_default)
- local_opts.pretty = (local_opts.prettyprint_structs
- ? Val_prettyprint : Val_no_prettyprint);
+ if (local_opts.prettyformat == Val_prettyformat_default)
+ local_opts.prettyformat = (local_opts.prettyformat_structs
+ ? Val_prettyformat : Val_no_prettyformat);
QUIT;
if (!options->raw)
{
- ret = apply_val_pretty_printer (type, valaddr, embedded_offset,
- address, stream, recurse,
- val, options, language);
+ ret = apply_ext_lang_val_pretty_printer (type, valaddr, embedded_offset,
+ address, stream, recurse,
+ val, options, language);
if (ret)
return;
}
/* Handle summary mode. If the value is a scalar, print it;
otherwise, print an ellipsis. */
- if (options->summary && !scalar_type_p (type))
+ if (options->summary && !val_print_scalar_type_p (type))
{
fprintf_filtered (stream, "...");
return;
}
- TRY_CATCH (except, RETURN_MASK_ERROR)
+ TRY
{
language->la_val_print (type, valaddr, embedded_offset, address,
stream, recurse, val,
&local_opts);
}
- if (except.reason < 0)
- fprintf_filtered (stream, _("<error reading variable>"));
+ CATCH (except, RETURN_MASK_ERROR)
+ {
+ fprintf_filtered (stream, _("<error reading variable>"));
+ }
+ END_CATCH
}
/* Check whether the value VAL is printable. Return 1 if it is;
if (value_entirely_optimized_out (val))
{
- if (options->summary && !scalar_type_p (value_type (val)))
+ if (options->summary && !val_print_scalar_type_p (value_type (val)))
+ fprintf_filtered (stream, "...");
+ else
+ val_print_optimized_out (val, stream);
+ return 0;
+ }
+
+ if (value_entirely_unavailable (val))
+ {
+ if (options->summary && !val_print_scalar_type_p (value_type (val)))
fprintf_filtered (stream, "...");
else
- val_print_optimized_out (stream);
+ val_print_unavailable (stream);
return 0;
}
if (!options->raw)
{
- int r = apply_val_pretty_printer (value_type (val),
- value_contents_for_printing (val),
- value_embedded_offset (val),
- value_address (val),
- stream, 0,
- val, options, current_language);
+ int r
+ = apply_ext_lang_val_pretty_printer (value_type (val),
+ value_contents_for_printing (val),
+ value_embedded_offset (val),
+ value_address (val),
+ stream, 0,
+ val, options, current_language);
if (r)
return;
int size,
struct ui_file *stream)
{
+ struct gdbarch *arch = get_type_arch (type);
+ int unit_size = gdbarch_addressable_memory_unit_size (arch);
+
gdb_assert (val != NULL);
gdb_assert (valaddr == value_contents_for_printing_const (val));
/* A scalar object that does not have all bits available can't be
printed, because all bits contribute to its representation. */
- if (!value_bits_valid (val, TARGET_CHAR_BIT * embedded_offset,
- TARGET_CHAR_BIT * TYPE_LENGTH (type)))
- val_print_optimized_out (stream);
+ if (value_bits_any_optimized_out (val,
+ TARGET_CHAR_BIT * embedded_offset,
+ TARGET_CHAR_BIT * TYPE_LENGTH (type)))
+ val_print_optimized_out (val, stream);
else if (!value_bytes_available (val, embedded_offset, TYPE_LENGTH (type)))
val_print_unavailable (stream);
else
- print_scalar_formatted (valaddr + embedded_offset, type,
+ print_scalar_formatted (valaddr + embedded_offset * unit_size, type,
options, size, stream);
}
{
unsigned int things_printed = 0;
unsigned len;
- struct type *elttype, *index_type;
+ struct type *elttype, *index_type, *base_index_type;
unsigned eltlen;
/* Position of the array element we are examining to see
whether it is repeated. */
/* Number of repetitions we have detected so far. */
unsigned int reps;
LONGEST low_bound, high_bound;
+ LONGEST low_pos, high_pos;
elttype = TYPE_TARGET_TYPE (type);
- eltlen = TYPE_LENGTH (check_typedef (elttype));
+ eltlen = type_length_units (check_typedef (elttype));
index_type = TYPE_INDEX_TYPE (type);
if (get_array_bounds (type, &low_bound, &high_bound))
{
- /* The array length should normally be HIGH_BOUND - LOW_BOUND + 1.
+ if (TYPE_CODE (index_type) == TYPE_CODE_RANGE)
+ base_index_type = TYPE_TARGET_TYPE (index_type);
+ else
+ base_index_type = index_type;
+
+ /* Non-contiguous enumerations types can by used as index types
+ in some languages (e.g. Ada). In this case, the array length
+ shall be computed from the positions of the first and last
+ literal in the enumeration type, and not from the values
+ of these literals. */
+ if (!discrete_position (base_index_type, low_bound, &low_pos)
+ || !discrete_position (base_index_type, high_bound, &high_pos))
+ {
+ warning (_("unable to get positions in array, use bounds instead"));
+ low_pos = low_bound;
+ high_pos = high_bound;
+ }
+
+ /* The array length should normally be HIGH_POS - LOW_POS + 1.
But we have to be a little extra careful, because some languages
- such as Ada allow LOW_BOUND to be greater than HIGH_BOUND for
+ such as Ada allow LOW_POS to be greater than HIGH_POS for
empty arrays. In that situation, the array length is just zero,
not negative! */
- if (low_bound > high_bound)
+ if (low_pos > high_pos)
len = 0;
else
- len = high_bound - low_bound + 1;
+ len = high_pos - low_pos + 1;
}
else
{
{
if (i != 0)
{
- if (options->prettyprint_arrays)
+ if (options->prettyformat_arrays)
{
fprintf_filtered (stream, ",\n");
print_spaces_filtered (2 + 2 * recurse, stream);
if (options->repeat_count_threshold < UINT_MAX)
{
while (rep1 < len
- && value_available_contents_eq (val,
- embedded_offset + i * eltlen,
- val,
- (embedded_offset
- + rep1 * eltlen),
- eltlen))
+ && value_contents_eq (val,
+ embedded_offset + i * eltlen,
+ val,
+ (embedded_offset
+ + rep1 * eltlen),
+ eltlen))
{
++reps;
++rep1;
/* Read LEN bytes of target memory at address MEMADDR, placing the
results in GDB's memory at MYADDR. Returns a count of the bytes
- actually read, and optionally an errno value in the location
- pointed to by ERRNOPTR if ERRNOPTR is non-null. */
+ actually read, and optionally a target_xfer_status value in the
+ location pointed to by ERRPTR if ERRPTR is non-null. */
/* FIXME: cagney/1999-10-14: Only used by val_print_string. Can this
function be eliminated. */
static int
partial_memory_read (CORE_ADDR memaddr, gdb_byte *myaddr,
- int len, int *errnoptr)
+ int len, int *errptr)
{
int nread; /* Number of bytes actually read. */
int errcode; /* Error from last read. */
nread--;
}
}
- if (errnoptr != NULL)
+ if (errptr != NULL)
{
- *errnoptr = errcode;
+ *errptr = errcode;
}
return (nread);
}
each. Fetch at most FETCHLIMIT characters. BUFFER will be set to a newly
allocated buffer containing the string, which the caller is responsible to
free, and BYTES_READ will be set to the number of bytes read. Returns 0 on
- success, or errno on failure.
+ success, or a target_xfer_status on failure.
+
+ If LEN > 0, reads the lesser of LEN or FETCHLIMIT characters
+ (including eventual NULs in the middle or end of the string).
- If LEN > 0, reads exactly LEN characters (including eventual NULs in
- the middle or end of the string). If LEN is -1, stops at the first
- null character (not necessarily the first null byte) up to a maximum
- of FETCHLIMIT characters. Set FETCHLIMIT to UINT_MAX to read as many
- characters as possible from the string.
+ If LEN is -1, stops at the first null character (not necessarily
+ the first null byte) up to a maximum of FETCHLIMIT characters. Set
+ FETCHLIMIT to UINT_MAX to read as many characters as possible from
+ the string.
Unless an exception is thrown, BUFFER will always be allocated, even on
failure. In this case, some characters might have been read before the
read_string (CORE_ADDR addr, int len, int width, unsigned int fetchlimit,
enum bfd_endian byte_order, gdb_byte **buffer, int *bytes_read)
{
- int found_nul; /* Non-zero if we found the nul char. */
int errcode; /* Errno returned from bad reads. */
unsigned int nfetch; /* Chars to fetch / chars fetched. */
- unsigned int chunksize; /* Size of each fetch, in chars. */
gdb_byte *bufptr; /* Pointer to next available byte in
buffer. */
- gdb_byte *limit; /* First location past end of fetch buffer. */
struct cleanup *old_chain = NULL; /* Top of the old cleanup chain. */
- /* Decide how large of chunks to try to read in one operation. This
- is also pretty simple. If LEN >= zero, then we want fetchlimit chars,
- so we might as well read them all in one operation. If LEN is -1, we
- are looking for a NUL terminator to end the fetching, so we might as
- well read in blocks that are large enough to be efficient, but not so
- large as to be slow if fetchlimit happens to be large. So we choose the
- minimum of 8 and fetchlimit. We used to use 200 instead of 8 but
- 200 is way too big for remote debugging over a serial line. */
-
- chunksize = (len == -1 ? min (8, fetchlimit) : fetchlimit);
-
/* Loop until we either have all the characters, or we encounter
some error, such as bumping into the end of the address space. */
- found_nul = 0;
*buffer = NULL;
old_chain = make_cleanup (free_current_contents, buffer);
if (len > 0)
{
- *buffer = (gdb_byte *) xmalloc (len * width);
+ /* We want fetchlimit chars, so we might as well read them all in
+ one operation. */
+ unsigned int fetchlen = min (len, fetchlimit);
+
+ *buffer = (gdb_byte *) xmalloc (fetchlen * width);
bufptr = *buffer;
- nfetch = partial_memory_read (addr, bufptr, len * width, &errcode)
+ nfetch = partial_memory_read (addr, bufptr, fetchlen * width, &errcode)
/ width;
addr += nfetch * width;
bufptr += nfetch * width;
else if (len == -1)
{
unsigned long bufsize = 0;
+ unsigned int chunksize; /* Size of each fetch, in chars. */
+ int found_nul; /* Non-zero if we found the nul char. */
+ gdb_byte *limit; /* First location past end of fetch buffer. */
+
+ found_nul = 0;
+ /* We are looking for a NUL terminator to end the fetching, so we
+ might as well read in blocks that are large enough to be efficient,
+ but not so large as to be slow if fetchlimit happens to be large.
+ So we choose the minimum of 8 and fetchlimit. We used to use 200
+ instead of 8 but 200 is way too big for remote debugging over a
+ serial line. */
+ chunksize = min (8, fetchlimit);
do
{
int need_escape = *need_escapep;
*need_escapep = 0;
- if (gdb_iswprint (w) && (!need_escape || (!gdb_iswdigit (w)
- && w != LCST ('8')
- && w != LCST ('9'))))
- {
- gdb_wchar_t wchar = w;
- if (w == gdb_btowc (quoter) || w == LCST ('\\'))
- obstack_grow_wstr (output, LCST ("\\"));
- obstack_grow (output, &wchar, sizeof (gdb_wchar_t));
- }
- else
+ /* iswprint implementation on Windows returns 1 for tab character.
+ In order to avoid different printout on this host, we explicitly
+ use wchar_printable function. */
+ switch (w)
{
- switch (w)
+ case LCST ('\a'):
+ obstack_grow_wstr (output, LCST ("\\a"));
+ break;
+ case LCST ('\b'):
+ obstack_grow_wstr (output, LCST ("\\b"));
+ break;
+ case LCST ('\f'):
+ obstack_grow_wstr (output, LCST ("\\f"));
+ break;
+ case LCST ('\n'):
+ obstack_grow_wstr (output, LCST ("\\n"));
+ break;
+ case LCST ('\r'):
+ obstack_grow_wstr (output, LCST ("\\r"));
+ break;
+ case LCST ('\t'):
+ obstack_grow_wstr (output, LCST ("\\t"));
+ break;
+ case LCST ('\v'):
+ obstack_grow_wstr (output, LCST ("\\v"));
+ break;
+ default:
{
- case LCST ('\a'):
- obstack_grow_wstr (output, LCST ("\\a"));
- break;
- case LCST ('\b'):
- obstack_grow_wstr (output, LCST ("\\b"));
- break;
- case LCST ('\f'):
- obstack_grow_wstr (output, LCST ("\\f"));
- break;
- case LCST ('\n'):
- obstack_grow_wstr (output, LCST ("\\n"));
- break;
- case LCST ('\r'):
- obstack_grow_wstr (output, LCST ("\\r"));
- break;
- case LCST ('\t'):
- obstack_grow_wstr (output, LCST ("\\t"));
- break;
- case LCST ('\v'):
- obstack_grow_wstr (output, LCST ("\\v"));
- break;
- default:
- {
- int i;
+ if (wchar_printable (w) && (!need_escape || (!gdb_iswdigit (w)
+ && w != LCST ('8')
+ && w != LCST ('9'))))
+ {
+ gdb_wchar_t wchar = w;
- for (i = 0; i + width <= orig_len; i += width)
- {
- char octal[30];
- ULONGEST value;
+ if (w == gdb_btowc (quoter) || w == LCST ('\\'))
+ obstack_grow_wstr (output, LCST ("\\"));
+ obstack_grow (output, &wchar, sizeof (gdb_wchar_t));
+ }
+ else
+ {
+ int i;
- value = extract_unsigned_integer (&orig[i], width,
+ for (i = 0; i + width <= orig_len; i += width)
+ {
+ char octal[30];
+ ULONGEST value;
+
+ value = extract_unsigned_integer (&orig[i], width,
byte_order);
- /* If the value fits in 3 octal digits, print it that
- way. Otherwise, print it as a hex escape. */
- if (value <= 0777)
- xsnprintf (octal, sizeof (octal), "\\%.3o",
- (int) (value & 0777));
- else
- xsnprintf (octal, sizeof (octal), "\\x%lx", (long) value);
- append_string_as_wide (octal, output);
- }
- /* If we somehow have extra bytes, print them now. */
- while (i < orig_len)
- {
- char octal[5];
+ /* If the value fits in 3 octal digits, print it that
+ way. Otherwise, print it as a hex escape. */
+ if (value <= 0777)
+ xsnprintf (octal, sizeof (octal), "\\%.3o",
+ (int) (value & 0777));
+ else
+ xsnprintf (octal, sizeof (octal), "\\x%lx", (long) value);
+ append_string_as_wide (octal, output);
+ }
+ /* If we somehow have extra bytes, print them now. */
+ while (i < orig_len)
+ {
+ char octal[5];
- xsnprintf (octal, sizeof (octal), "\\%.3o", orig[i] & 0xff);
- append_string_as_wide (octal, output);
- ++i;
- }
+ xsnprintf (octal, sizeof (octal), "\\%.3o", orig[i] & 0xff);
+ append_string_as_wide (octal, output);
+ ++i;
+ }
- *need_escapep = 1;
- }
+ *need_escapep = 1;
+ }
break;
}
}
make_cleanup_obstack_free (&output);
convert_between_encodings (INTERMEDIATE_ENCODING, host_charset (),
- obstack_base (&wchar_buf),
+ (gdb_byte *) obstack_base (&wchar_buf),
obstack_object_size (&wchar_buf),
sizeof (gdb_wchar_t), &output, translit_char);
obstack_1grow (&output, '\0');
make_cleanup_obstack_free (&output);
convert_between_encodings (INTERMEDIATE_ENCODING, host_charset (),
- obstack_base (&wchar_buf),
+ (gdb_byte *) obstack_base (&wchar_buf),
obstack_object_size (&wchar_buf),
sizeof (gdb_wchar_t), &output, translit_char);
obstack_1grow (&output, '\0');
LEN is -1. */
/* Determine found_nul by looking at the last character read. */
- found_nul = extract_unsigned_integer (buffer + bytes_read - width, width,
- byte_order) == 0;
+ found_nul = 0;
+ if (bytes_read >= width)
+ found_nul = extract_unsigned_integer (buffer + bytes_read - width, width,
+ byte_order) == 0;
if (len == -1 && !found_nul)
{
gdb_byte *peekbuf;
if (errcode != 0)
{
- if (errcode == EIO)
- {
- fprintf_filtered (stream, "<Address ");
- fputs_filtered (paddress (gdbarch, addr), stream);
- fprintf_filtered (stream, " out of bounds>");
- }
- else
- {
- fprintf_filtered (stream, "<Error reading address ");
- fputs_filtered (paddress (gdbarch, addr), stream);
- fprintf_filtered (stream, ": %s>", safe_strerror (errcode));
- }
+ char *str;
+
+ str = memory_error_message (errcode, gdbarch, addr);
+ make_cleanup (xfree, str);
+
+ fprintf_filtered (stream, "<error: ");
+ fputs_filtered (str, stream);
+ fprintf_filtered (stream, ">");
}
gdb_flush (stream);
{
printf_unfiltered (
"\"set print\" must be followed by the name of a print subcommand.\n");
- help_list (setprintlist, "set print ", -1, gdb_stdout);
+ help_list (setprintlist, "set print ", all_commands, gdb_stdout);
}
static void
{
cmd_show_list (showprintlist, from_tty, "");
}
+
+static void
+set_print_raw (char *arg, int from_tty)
+{
+ printf_unfiltered (
+ "\"set print raw\" must be followed by the name of a \"print raw\" subcommand.\n");
+ help_list (setprintrawlist, "set print raw ", all_commands, gdb_stdout);
+}
+
+static void
+show_print_raw (char *args, int from_tty)
+{
+ cmd_show_list (showprintrawlist, from_tty, "");
+}
+
\f
void
_initialize_valprint (void)
add_alias_cmd ("p", "print", no_class, 1, &showlist);
add_alias_cmd ("pr", "print", no_class, 1, &showlist);
+ add_prefix_cmd ("raw", no_class, set_print_raw,
+ _("\
+Generic command for setting what things to print in \"raw\" mode."),
+ &setprintrawlist, "set print raw ", 0, &setprintlist);
+ add_prefix_cmd ("raw", no_class, show_print_raw,
+ _("Generic command for showing \"print raw\" settings."),
+ &showprintrawlist, "show print raw ", 0, &showprintlist);
+
add_setshow_uinteger_cmd ("elements", no_class,
&user_print_options.print_max, _("\
Set limit on string chars or array elements to print."), _("\
Show limit on string chars or array elements to print."), _("\
-\"set print elements 0\" causes there to be no limit."),
+\"set print elements unlimited\" causes there to be no limit."),
NULL,
show_print_max,
&setprintlist, &showprintlist);
&user_print_options.repeat_count_threshold, _("\
Set threshold for repeated print elements."), _("\
Show threshold for repeated print elements."), _("\
-\"set print repeats 0\" causes all elements to be individually printed."),
+\"set print repeats unlimited\" causes all elements to be individually printed."),
NULL,
show_repeat_count_threshold,
&setprintlist, &showprintlist);
add_setshow_boolean_cmd ("pretty", class_support,
- &user_print_options.prettyprint_structs, _("\
-Set prettyprinting of structures."), _("\
-Show prettyprinting of structures."), NULL,
+ &user_print_options.prettyformat_structs, _("\
+Set pretty formatting of structures."), _("\
+Show pretty formatting of structures."), NULL,
NULL,
- show_prettyprint_structs,
+ show_prettyformat_structs,
&setprintlist, &showprintlist);
add_setshow_boolean_cmd ("union", class_support,
&setprintlist, &showprintlist);
add_setshow_boolean_cmd ("array", class_support,
- &user_print_options.prettyprint_arrays, _("\
-Set prettyprinting of arrays."), _("\
-Show prettyprinting of arrays."), NULL,
+ &user_print_options.prettyformat_arrays, _("\
+Set pretty formatting of arrays."), _("\
+Show pretty formatting of arrays."), NULL,
NULL,
- show_prettyprint_arrays,
+ show_prettyformat_arrays,
&setprintlist, &showprintlist);
add_setshow_boolean_cmd ("address", class_support,
projects / deliverable / binutils-gdb.git / blobdiff