/* Print values for GDB, the GNU debugger.
- Copyright (C) 1986-2016 Free Software Foundation, Inc.
+ Copyright (C) 1986-2019 Free Software Foundation, Inc.
This file is part of GDB.
#include "language.h"
#include "annotate.h"
#include "valprint.h"
-#include "floatformat.h"
-#include "doublest.h"
-#include "dfp.h"
+#include "target-float.h"
#include "extension.h"
#include "ada-lang.h"
#include "gdb_obstack.h"
#include "typeprint.h"
#include <ctype.h>
#include <algorithm>
+#include "common/byte-vector.h"
/* Maximum number of wchars returned from wchar_iterate. */
#define MAX_WCHARS 4
int repeat_count;
};
-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;
static int partial_memory_read (CORE_ADDR memaddr, gdb_byte *myaddr,
int len, int *errptr);
-static void show_print (char *, int);
-
-static void set_print (char *, int);
-
-static void set_radix (char *, int);
-
-static void show_radix (char *, int);
-
-static void set_input_radix (char *, int, struct cmd_list_element *);
-
static void set_input_radix_1 (int, unsigned);
-static void set_output_radix (char *, int, struct cmd_list_element *);
-
static void set_output_radix_1 (int, unsigned);
static void val_print_type_code_flags (struct type *type,
const gdb_byte *valaddr,
struct ui_file *stream);
-void _initialize_valprint (void);
-
#define PRINT_MAX_DEFAULT 200 /* Start print_max off at this value. */
struct value_print_options user_print_options =
val_print_scalar_type_p (struct type *type)
{
type = check_typedef (type);
- while (TYPE_CODE (type) == TYPE_CODE_REF)
+ while (TYPE_IS_REFERENCE (type))
{
type = TYPE_TARGET_TYPE (type);
type = check_typedef (type);
/* generic_val_print helper for TYPE_CODE_ARRAY. */
static void
-generic_val_print_array (struct type *type, const gdb_byte *valaddr,
+generic_val_print_array (struct type *type,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options,
const struct
generic_val_print_decorations *decorations)
}
fputs_filtered (decorations->array_start, stream);
- val_print_array_elements (type, valaddr, embedded_offset,
+ val_print_array_elements (type, embedded_offset,
address, stream,
recurse, original_value, options, 0);
fputs_filtered (decorations->array_end, stream);
/* generic_val_print helper for TYPE_CODE_PTR. */
static void
-generic_val_print_ptr (struct type *type, const gdb_byte *valaddr,
+generic_val_print_ptr (struct type *type,
int embedded_offset, struct ui_file *stream,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options)
{
struct gdbarch *gdbarch = get_type_arch (type);
if (options->format && options->format != 's')
{
- val_print_scalar_formatted (type, valaddr, embedded_offset,
+ val_print_scalar_formatted (type, embedded_offset,
original_value, options, 0, stream);
}
else
{
struct type *unresolved_elttype = TYPE_TARGET_TYPE(type);
struct type *elttype = check_typedef (unresolved_elttype);
+ const gdb_byte *valaddr = value_contents_for_printing (original_value);
CORE_ADDR addr = unpack_pointer (type,
valaddr + embedded_offset * unit_size);
/* generic_val_print helper for TYPE_CODE_MEMBERPTR. */
static void
-generic_val_print_memberptr (struct type *type, const gdb_byte *valaddr,
+generic_val_print_memberptr (struct type *type,
int embedded_offset, struct ui_file *stream,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options)
{
- val_print_scalar_formatted (type, valaddr, embedded_offset,
+ val_print_scalar_formatted (type, embedded_offset,
original_value, options, 0, stream);
}
}
}
-/* generic_val_print helper for TYPE_CODE_REF. */
+/* generic_val_print helper for TYPE_CODE_{RVALUE_,}REF. */
static void
-generic_val_print_ref (struct type *type, const gdb_byte *valaddr,
+generic_val_print_ref (struct type *type,
int embedded_offset, struct ui_file *stream, int recurse,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options)
{
struct type *elttype = check_typedef (TYPE_TARGET_TYPE (type));
const int must_coerce_ref = ((options->addressprint && value_is_synthetic)
|| options->deref_ref);
const int type_is_defined = TYPE_CODE (elttype) != TYPE_CODE_UNDEF;
+ const gdb_byte *valaddr = value_contents_for_printing (original_value);
if (must_coerce_ref && type_is_defined)
{
/* generic_val_print helper for TYPE_CODE_ENUM. */
static void
-generic_val_print_enum (struct type *type, const gdb_byte *valaddr,
+generic_val_print_enum (struct type *type,
int embedded_offset, struct ui_file *stream,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options)
{
LONGEST val;
if (options->format)
{
- val_print_scalar_formatted (type, valaddr, embedded_offset,
+ val_print_scalar_formatted (type, embedded_offset,
original_value, options, 0, stream);
- return;
}
- val = unpack_long (type, valaddr + embedded_offset * unit_size);
+ else
+ {
+ const gdb_byte *valaddr = value_contents_for_printing (original_value);
+
+ val = unpack_long (type, valaddr + embedded_offset * unit_size);
- generic_val_print_enum_1 (type, val, stream);
+ generic_val_print_enum_1 (type, val, stream);
+ }
}
/* generic_val_print helper for TYPE_CODE_FLAGS. */
static void
-generic_val_print_flags (struct type *type, const gdb_byte *valaddr,
+generic_val_print_flags (struct type *type,
int embedded_offset, struct ui_file *stream,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options)
{
if (options->format)
- val_print_scalar_formatted (type, valaddr, embedded_offset, original_value,
+ val_print_scalar_formatted (type, embedded_offset, original_value,
options, 0, stream);
else
- val_print_type_code_flags (type, valaddr + embedded_offset, stream);
+ {
+ const gdb_byte *valaddr = value_contents_for_printing (original_value);
+
+ val_print_type_code_flags (type, valaddr + embedded_offset, stream);
+ }
}
/* generic_val_print helper for TYPE_CODE_FUNC and TYPE_CODE_METHOD. */
static void
-generic_val_print_func (struct type *type, const gdb_byte *valaddr,
+generic_val_print_func (struct type *type,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options)
{
struct gdbarch *gdbarch = get_type_arch (type);
if (options->format)
{
- val_print_scalar_formatted (type, valaddr, embedded_offset,
+ val_print_scalar_formatted (type, embedded_offset,
original_value, options, 0, stream);
}
else
/* generic_val_print helper for TYPE_CODE_BOOL. */
static void
-generic_val_print_bool (struct type *type, const gdb_byte *valaddr,
+generic_val_print_bool (struct type *type,
int embedded_offset, struct ui_file *stream,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options,
const struct generic_val_print_decorations *decorations)
{
struct value_print_options opts = *options;
opts.format = (options->format ? options->format
: options->output_format);
- val_print_scalar_formatted (type, valaddr, embedded_offset,
+ val_print_scalar_formatted (type, embedded_offset,
original_value, &opts, 0, stream);
}
else
{
+ const gdb_byte *valaddr = value_contents_for_printing (original_value);
+
val = unpack_long (type, valaddr + embedded_offset * unit_size);
if (val == 0)
fputs_filtered (decorations->false_name, stream);
/* generic_val_print helper for TYPE_CODE_INT. */
static void
-generic_val_print_int (struct type *type, const gdb_byte *valaddr,
+generic_val_print_int (struct type *type,
int embedded_offset, struct ui_file *stream,
- const struct value *original_value,
+ 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;
+ 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);
+ opts.format = (options->format ? options->format
+ : options->output_format);
+ val_print_scalar_formatted (type, embedded_offset,
+ original_value, &opts, 0, 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,
+ int embedded_offset,
struct ui_file *stream,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options)
{
LONGEST val;
opts.format = (options->format ? options->format
: options->output_format);
- val_print_scalar_formatted (type, valaddr, embedded_offset,
+ val_print_scalar_formatted (type, embedded_offset,
original_value, &opts, 0, stream);
}
else
{
+ const gdb_byte *valaddr = value_contents_for_printing (original_value);
+
val = unpack_long (type, valaddr + embedded_offset * unit_size);
if (TYPE_UNSIGNED (type))
fprintf_filtered (stream, "%u", (unsigned int) val);
}
}
-/* generic_val_print helper for TYPE_CODE_FLT. */
+/* generic_val_print helper for TYPE_CODE_FLT and TYPE_CODE_DECFLOAT. */
static void
-generic_val_print_float (struct type *type, const gdb_byte *valaddr,
+generic_val_print_float (struct type *type,
int embedded_offset, struct ui_file *stream,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options)
{
struct gdbarch *gdbarch = get_type_arch (type);
if (options->format)
{
- val_print_scalar_formatted (type, valaddr, embedded_offset,
+ val_print_scalar_formatted (type, embedded_offset,
original_value, options, 0, stream);
}
else
{
+ const gdb_byte *valaddr = value_contents_for_printing (original_value);
+
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,
+generic_val_print_complex (struct type *type,
int embedded_offset, struct ui_file *stream,
- const struct value *original_value,
+ 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);
+ const gdb_byte *valaddr = value_contents_for_printing (original_value);
fprintf_filtered (stream, "%s", decorations->complex_prefix);
if (options->format)
- val_print_scalar_formatted (TYPE_TARGET_TYPE (type), valaddr,
+ val_print_scalar_formatted (TYPE_TARGET_TYPE (type),
embedded_offset, original_value, options, 0,
stream);
else
TYPE_TARGET_TYPE (type), stream);
fprintf_filtered (stream, "%s", decorations->complex_infix);
if (options->format)
- val_print_scalar_formatted (TYPE_TARGET_TYPE (type), valaddr,
+ val_print_scalar_formatted (TYPE_TARGET_TYPE (type),
embedded_offset
+ type_length_units (TYPE_TARGET_TYPE (type)),
original_value, options, 0, stream);
output in some small, language-specific ways. */
void
-generic_val_print (struct type *type, const gdb_byte *valaddr,
+generic_val_print (struct type *type,
int embedded_offset, CORE_ADDR address,
struct ui_file *stream, int recurse,
- const struct value *original_value,
+ struct value *original_value,
const struct value_print_options *options,
const struct generic_val_print_decorations *decorations)
{
switch (TYPE_CODE (type))
{
case TYPE_CODE_ARRAY:
- generic_val_print_array (type, valaddr, embedded_offset, address, stream,
+ generic_val_print_array (type, embedded_offset, address, stream,
recurse, original_value, options, decorations);
break;
case TYPE_CODE_MEMBERPTR:
- generic_val_print_memberptr (type, valaddr, embedded_offset, stream,
+ generic_val_print_memberptr (type, embedded_offset, stream,
original_value, options);
break;
case TYPE_CODE_PTR:
- generic_val_print_ptr (type, valaddr, embedded_offset, stream,
+ generic_val_print_ptr (type, embedded_offset, stream,
original_value, options);
break;
case TYPE_CODE_REF:
- generic_val_print_ref (type, valaddr, embedded_offset, stream, recurse,
+ case TYPE_CODE_RVALUE_REF:
+ generic_val_print_ref (type, embedded_offset, stream, recurse,
original_value, options);
break;
case TYPE_CODE_ENUM:
- generic_val_print_enum (type, valaddr, embedded_offset, stream,
+ generic_val_print_enum (type, embedded_offset, stream,
original_value, options);
break;
case TYPE_CODE_FLAGS:
- generic_val_print_flags (type, valaddr, embedded_offset, stream,
+ generic_val_print_flags (type, 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,
+ generic_val_print_func (type, embedded_offset, address, stream,
original_value, options);
break;
case TYPE_CODE_BOOL:
- generic_val_print_bool (type, valaddr, embedded_offset, stream,
+ generic_val_print_bool (type, embedded_offset, stream,
original_value, options, decorations);
break;
/* FALLTHROUGH */
case TYPE_CODE_INT:
- generic_val_print_int (type, valaddr, embedded_offset, stream,
+ generic_val_print_int (type, embedded_offset, stream,
original_value, options);
break;
case TYPE_CODE_CHAR:
- generic_val_print_char (type, unresolved_type, valaddr, embedded_offset,
+ generic_val_print_char (type, unresolved_type, embedded_offset,
stream, original_value, options);
break;
case TYPE_CODE_FLT:
- generic_val_print_float (type, valaddr, embedded_offset, stream,
- original_value, options);
- break;
-
case TYPE_CODE_DECFLOAT:
- generic_val_print_decfloat (type, valaddr, embedded_offset, stream,
- original_value, options);
+ generic_val_print_float (type, embedded_offset, stream,
+ original_value, options);
break;
case TYPE_CODE_VOID:
break;
case TYPE_CODE_COMPLEX:
- generic_val_print_complex (type, valaddr, embedded_offset, stream,
+ generic_val_print_complex (type, embedded_offset, stream,
original_value, options, decorations);
break;
error (_("Unhandled type code %d in symbol table."),
TYPE_CODE (type));
}
- gdb_flush (stream);
}
/* Print using the given LANGUAGE the data of type TYPE located at
- VALADDR + EMBEDDED_OFFSET (within GDB), which came from the
- inferior at address ADDRESS + EMBEDDED_OFFSET, onto stdio stream
- STREAM according to OPTIONS. VAL is the whole object that came
- from ADDRESS. VALADDR must point to the head of VAL's contents
- buffer.
+ VAL's contents buffer + EMBEDDED_OFFSET (within GDB), which came
+ from the inferior at address ADDRESS + EMBEDDED_OFFSET, onto
+ stdio stream STREAM according to OPTIONS. VAL is the whole object
+ that came from ADDRESS.
The language printers will pass down an adjusted EMBEDDED_OFFSET to
further helper subroutines as subfields of TYPE are printed. In
- such cases, VALADDR is passed down unadjusted, as well as VAL, so
+ such cases, VAL is passed down unadjusted, so
that VAL can be queried for metadata about the contents data being
printed, using EMBEDDED_OFFSET as an offset into VAL's contents
buffer. For example: "has this field been optimized out", or "I'm
RECURSE. */
void
-val_print (struct type *type, const gdb_byte *valaddr, LONGEST embedded_offset,
+val_print (struct type *type, LONGEST embedded_offset,
CORE_ADDR address, struct ui_file *stream, int recurse,
- const struct value *val,
+ struct value *val,
const struct value_print_options *options,
const struct language_defn *language)
{
if (TYPE_STUB (real_type))
{
fprintf_filtered (stream, _("<incomplete type>"));
- gdb_flush (stream);
return;
}
if (!options->raw)
{
- ret = apply_ext_lang_val_pretty_printer (type, valaddr, embedded_offset,
+ ret = apply_ext_lang_val_pretty_printer (type, embedded_offset,
address, stream, recurse,
val, options, language);
if (ret)
TRY
{
- language->la_val_print (type, valaddr, embedded_offset, address,
+ language->la_val_print (type, embedded_offset, address,
stream, recurse, val,
&local_opts);
}
get a fixed representation of our value. */
val = ada_to_fixed_value (val);
- val_print (value_type (val), value_contents_for_printing (val),
+ if (value_lazy (val))
+ value_fetch_lazy (val);
+
+ val_print (value_type (val),
value_embedded_offset (val), value_address (val),
stream, recurse,
val, options, 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,
LA_VALUE_PRINT (val, stream, options);
}
-/* Called by various <lang>_val_print routines to print
- TYPE_CODE_INT's. TYPE is the type. VALADDR is the address of the
- value. STREAM is where to print the value. */
-
-void
-val_print_type_code_int (struct type *type, const gdb_byte *valaddr,
- struct ui_file *stream)
-{
- enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
-
- if (TYPE_LENGTH (type) > sizeof (LONGEST))
- {
- LONGEST val;
-
- if (TYPE_UNSIGNED (type)
- && extract_long_unsigned_integer (valaddr, TYPE_LENGTH (type),
- byte_order, &val))
- {
- print_longest (stream, 'u', 0, val);
- }
- else
- {
- /* Signed, or we couldn't turn an unsigned value into a
- LONGEST. For signed values, one could assume two's
- complement (a reasonable assumption, I think) and do
- better than this. */
- print_hex_chars (stream, (unsigned char *) valaddr,
- TYPE_LENGTH (type), byte_order);
- }
- }
- else
- {
- print_longest (stream, TYPE_UNSIGNED (type) ? 'u' : 'd', 0,
- unpack_long (type, valaddr));
- }
-}
-
static void
val_print_type_code_flags (struct type *type, const gdb_byte *valaddr,
struct ui_file *stream)
void
val_print_scalar_formatted (struct type *type,
- const gdb_byte *valaddr, LONGEST embedded_offset,
- const struct value *val,
+ LONGEST embedded_offset,
+ struct value *val,
const struct value_print_options *options,
int size,
struct ui_file *stream)
int unit_size = gdbarch_addressable_memory_unit_size (arch);
gdb_assert (val != NULL);
- gdb_assert (valaddr == value_contents_for_printing_const (val));
/* If we get here with a string format, try again without it. Go
all the way back to the language printers, which may call us
struct value_print_options opts = *options;
opts.format = 0;
opts.deref_ref = 0;
- val_print (type, valaddr, embedded_offset, 0, stream, 0, val, &opts,
+ val_print (type, embedded_offset, 0, stream, 0, val, &opts,
current_language);
return;
}
+ /* value_contents_for_printing fetches all VAL's contents. They are
+ needed to check whether VAL is optimized-out or unavailable
+ below. */
+ const gdb_byte *valaddr = value_contents_for_printing (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_any_optimized_out (val,
return (rtnval);
}
-/* Print a floating point value of type TYPE (not always a
- TYPE_CODE_FLT), pointed to in GDB by VALADDR, on STREAM. */
+/* Print a floating point value of floating-point type TYPE,
+ pointed to in GDB by VALADDR, on STREAM. */
void
print_floating (const gdb_byte *valaddr, struct type *type,
struct ui_file *stream)
{
- DOUBLEST doub;
- int inv;
- const struct floatformat *fmt = NULL;
- unsigned len = TYPE_LENGTH (type);
- enum float_kind kind;
-
- /* If it is a floating-point, check for obvious problems. */
- if (TYPE_CODE (type) == TYPE_CODE_FLT)
- fmt = floatformat_from_type (type);
- if (fmt != NULL)
- {
- kind = floatformat_classify (fmt, valaddr);
- if (kind == float_nan)
- {
- if (floatformat_is_negative (fmt, valaddr))
- fprintf_filtered (stream, "-");
- fprintf_filtered (stream, "nan(");
- fputs_filtered ("0x", stream);
- fputs_filtered (floatformat_mantissa (fmt, valaddr), stream);
- fprintf_filtered (stream, ")");
- return;
- }
- else if (kind == float_infinite)
- {
- if (floatformat_is_negative (fmt, valaddr))
- fputs_filtered ("-", stream);
- fputs_filtered ("inf", stream);
- return;
- }
- }
-
- /* NOTE: cagney/2002-01-15: The TYPE passed into print_floating()
- isn't necessarily a TYPE_CODE_FLT. Consequently, unpack_double
- needs to be used as that takes care of any necessary type
- conversions. Such conversions are of course direct to DOUBLEST
- and disregard any possible target floating point limitations.
- For instance, a u64 would be converted and displayed exactly on a
- host with 80 bit DOUBLEST but with loss of information on a host
- with 64 bit DOUBLEST. */
-
- doub = unpack_double (type, valaddr, &inv);
- if (inv)
- {
- fprintf_filtered (stream, "<invalid float value>");
- return;
- }
-
- /* FIXME: kettenis/2001-01-20: The following code makes too much
- assumptions about the host and target floating point format. */
-
- /* NOTE: cagney/2002-02-03: Since the TYPE of what was passed in may
- not necessarily be a TYPE_CODE_FLT, the below ignores that and
- instead uses the type's length to determine the precision of the
- floating-point value being printed. */
-
- if (len < sizeof (double))
- fprintf_filtered (stream, "%.9g", (double) doub);
- else if (len == sizeof (double))
- fprintf_filtered (stream, "%.17g", (double) doub);
- else
-#ifdef PRINTF_HAS_LONG_DOUBLE
- fprintf_filtered (stream, "%.35Lg", doub);
-#else
- /* This at least wins with values that are representable as
- doubles. */
- fprintf_filtered (stream, "%.17g", (double) doub);
-#endif
-}
-
-void
-print_decimal_floating (const gdb_byte *valaddr, struct type *type,
- struct ui_file *stream)
-{
- enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
- char decstr[MAX_DECIMAL_STRING];
- unsigned len = TYPE_LENGTH (type);
-
- decimal_to_string (valaddr, len, byte_order, decstr);
- fputs_filtered (decstr, stream);
- return;
+ std::string str = target_float_to_string (valaddr, type);
+ fputs_filtered (str.c_str (), stream);
}
void
print_binary_chars (struct ui_file *stream, const gdb_byte *valaddr,
- unsigned len, enum bfd_endian byte_order)
+ unsigned len, enum bfd_endian byte_order, bool zero_pad)
{
-
-#define BITS_IN_BYTES 8
-
const gdb_byte *p;
unsigned int i;
int b;
+ bool seen_a_one = false;
/* Declared "int" so it will be signed.
This ensures that right shift will shift in zeros. */
const int mask = 0x080;
- /* FIXME: We should be not printing leading zeroes in most cases. */
-
if (byte_order == BFD_ENDIAN_BIG)
{
for (p = valaddr;
/* Every byte has 8 binary characters; peel off
and print from the MSB end. */
- for (i = 0; i < (BITS_IN_BYTES * sizeof (*p)); i++)
+ for (i = 0; i < (HOST_CHAR_BIT * sizeof (*p)); i++)
{
if (*p & (mask >> i))
- b = 1;
+ b = '1';
else
- b = 0;
+ b = '0';
- fprintf_filtered (stream, "%1d", b);
+ if (zero_pad || seen_a_one || b == '1')
+ fputc_filtered (b, stream);
+ if (b == '1')
+ seen_a_one = true;
}
}
}
p >= valaddr;
p--)
{
- for (i = 0; i < (BITS_IN_BYTES * sizeof (*p)); i++)
+ for (i = 0; i < (HOST_CHAR_BIT * sizeof (*p)); i++)
{
if (*p & (mask >> i))
- b = 1;
+ b = '1';
else
- b = 0;
+ b = '0';
- fprintf_filtered (stream, "%1d", b);
+ if (zero_pad || seen_a_one || b == '1')
+ fputc_filtered (b, stream);
+ if (b == '1')
+ seen_a_one = true;
}
}
}
+
+ /* When not zero-padding, ensure that something is printed when the
+ input is 0. */
+ if (!zero_pad && !seen_a_one)
+ fputc_filtered ('0', stream);
+}
+
+/* A helper for print_octal_chars that emits a single octal digit,
+ optionally suppressing it if is zero and updating SEEN_A_ONE. */
+
+static void
+emit_octal_digit (struct ui_file *stream, bool *seen_a_one, int digit)
+{
+ if (*seen_a_one || digit != 0)
+ fprintf_filtered (stream, "%o", digit);
+ if (digit != 0)
+ *seen_a_one = true;
}
/* VALADDR points to an integer of LEN bytes.
unsigned char octa1, octa2, octa3, carry;
int cycle;
- /* FIXME: We should be not printing leading zeroes in most cases. */
-
-
/* Octal is 3 bits, which doesn't fit. Yuk. So we have to track
* the extra bits, which cycle every three bytes:
*
*/
#define BITS_IN_OCTAL 3
#define HIGH_ZERO 0340
-#define LOW_ZERO 0016
+#define LOW_ZERO 0034
#define CARRY_ZERO 0003
+ static_assert (HIGH_ZERO + LOW_ZERO + CARRY_ZERO == 0xff,
+ "cycle zero constants are wrong");
#define HIGH_ONE 0200
#define MID_ONE 0160
#define LOW_ONE 0016
#define CARRY_ONE 0001
+ static_assert (HIGH_ONE + MID_ONE + LOW_ONE + CARRY_ONE == 0xff,
+ "cycle one constants are wrong");
#define HIGH_TWO 0300
#define MID_TWO 0070
#define LOW_TWO 0007
+ static_assert (HIGH_TWO + MID_TWO + LOW_TWO == 0xff,
+ "cycle two constants are wrong");
/* For 32 we start in cycle 2, with two bits and one bit carry;
for 64 in cycle in cycle 1, with one bit and a two bit carry. */
- cycle = (len * BITS_IN_BYTES) % BITS_IN_OCTAL;
+ cycle = (len * HOST_CHAR_BIT) % BITS_IN_OCTAL;
carry = 0;
fputs_filtered ("0", stream);
+ bool seen_a_one = false;
if (byte_order == BFD_ENDIAN_BIG)
{
for (p = valaddr;
octa1 = (HIGH_ZERO & *p) >> 5;
octa2 = (LOW_ZERO & *p) >> 2;
carry = (CARRY_ZERO & *p);
- fprintf_filtered (stream, "%o", octa1);
- fprintf_filtered (stream, "%o", octa2);
+ emit_octal_digit (stream, &seen_a_one, octa1);
+ emit_octal_digit (stream, &seen_a_one, octa2);
break;
case 1:
octa2 = (MID_ONE & *p) >> 4;
octa3 = (LOW_ONE & *p) >> 1;
carry = (CARRY_ONE & *p);
- fprintf_filtered (stream, "%o", octa1);
- fprintf_filtered (stream, "%o", octa2);
- fprintf_filtered (stream, "%o", octa3);
+ emit_octal_digit (stream, &seen_a_one, octa1);
+ emit_octal_digit (stream, &seen_a_one, octa2);
+ emit_octal_digit (stream, &seen_a_one, octa3);
break;
case 2:
octa2 = (MID_TWO & *p) >> 3;
octa3 = (LOW_TWO & *p);
carry = 0;
- fprintf_filtered (stream, "%o", octa1);
- fprintf_filtered (stream, "%o", octa2);
- fprintf_filtered (stream, "%o", octa3);
+ emit_octal_digit (stream, &seen_a_one, octa1);
+ emit_octal_digit (stream, &seen_a_one, octa2);
+ emit_octal_digit (stream, &seen_a_one, octa3);
break;
default:
octa1 = (HIGH_ZERO & *p) >> 5;
octa2 = (LOW_ZERO & *p) >> 2;
carry = (CARRY_ZERO & *p);
- fprintf_filtered (stream, "%o", octa1);
- fprintf_filtered (stream, "%o", octa2);
+ emit_octal_digit (stream, &seen_a_one, octa1);
+ emit_octal_digit (stream, &seen_a_one, octa2);
break;
case 1:
octa2 = (MID_ONE & *p) >> 4;
octa3 = (LOW_ONE & *p) >> 1;
carry = (CARRY_ONE & *p);
- fprintf_filtered (stream, "%o", octa1);
- fprintf_filtered (stream, "%o", octa2);
- fprintf_filtered (stream, "%o", octa3);
+ emit_octal_digit (stream, &seen_a_one, octa1);
+ emit_octal_digit (stream, &seen_a_one, octa2);
+ emit_octal_digit (stream, &seen_a_one, octa3);
break;
case 2:
octa2 = (MID_TWO & *p) >> 3;
octa3 = (LOW_TWO & *p);
carry = 0;
- fprintf_filtered (stream, "%o", octa1);
- fprintf_filtered (stream, "%o", octa2);
- fprintf_filtered (stream, "%o", octa3);
+ emit_octal_digit (stream, &seen_a_one, octa1);
+ emit_octal_digit (stream, &seen_a_one, octa2);
+ emit_octal_digit (stream, &seen_a_one, octa3);
break;
default:
}
+/* Possibly negate the integer represented by BYTES. It contains LEN
+ bytes in the specified byte order. If the integer is negative,
+ copy it into OUT_VEC, negate it, and return true. Otherwise, do
+ nothing and return false. */
+
+static bool
+maybe_negate_by_bytes (const gdb_byte *bytes, unsigned len,
+ enum bfd_endian byte_order,
+ gdb::byte_vector *out_vec)
+{
+ gdb_byte sign_byte;
+ gdb_assert (len > 0);
+ if (byte_order == BFD_ENDIAN_BIG)
+ sign_byte = bytes[0];
+ else
+ sign_byte = bytes[len - 1];
+ if ((sign_byte & 0x80) == 0)
+ return false;
+
+ out_vec->resize (len);
+
+ /* Compute -x == 1 + ~x. */
+ if (byte_order == BFD_ENDIAN_LITTLE)
+ {
+ unsigned carry = 1;
+ for (unsigned i = 0; i < len; ++i)
+ {
+ unsigned tem = (0xff & ~bytes[i]) + carry;
+ (*out_vec)[i] = tem & 0xff;
+ carry = tem / 256;
+ }
+ }
+ else
+ {
+ unsigned carry = 1;
+ for (unsigned i = len; i > 0; --i)
+ {
+ unsigned tem = (0xff & ~bytes[i - 1]) + carry;
+ (*out_vec)[i - 1] = tem & 0xff;
+ carry = tem / 256;
+ }
+ }
+
+ return true;
+}
+
/* VALADDR points to an integer of LEN bytes.
Print it in decimal on stream or format it in buf. */
void
print_decimal_chars (struct ui_file *stream, const gdb_byte *valaddr,
- unsigned len, enum bfd_endian byte_order)
+ unsigned len, bool is_signed,
+ enum bfd_endian byte_order)
{
#define TEN 10
#define CARRY_OUT( x ) ((x) / TEN) /* extend char to int */
#define HIGH_NIBBLE( x ) (((x) & 0x0F0) >> 4)
const gdb_byte *p;
- unsigned char *digits;
int carry;
int decimal_len;
int i, j, decimal_digits;
int dummy;
int flip;
+ gdb::byte_vector negated_bytes;
+ if (is_signed
+ && maybe_negate_by_bytes (valaddr, len, byte_order, &negated_bytes))
+ {
+ fputs_filtered ("-", stream);
+ valaddr = negated_bytes.data ();
+ }
+
/* Base-ten number is less than twice as many digits
as the base 16 number, which is 2 digits per byte. */
decimal_len = len * 2 * 2;
- digits = (unsigned char *) xmalloc (decimal_len);
-
- for (i = 0; i < decimal_len; i++)
- {
- digits[i] = 0;
- }
+ std::vector<unsigned char> digits (decimal_len, 0);
/* Ok, we have an unknown number of bytes of data to be printed in
* decimal.
/* Ok, now "digits" is the decimal representation, with
the "decimal_digits" actual digits. Print! */
- for (i = decimal_digits - 1; i >= 0; i--)
+ for (i = decimal_digits - 1; i > 0 && digits[i] == 0; --i)
+ ;
+
+ for (; i >= 0; i--)
{
fprintf_filtered (stream, "%1d", digits[i]);
}
- xfree (digits);
}
/* VALADDR points to an integer of LEN bytes. Print it in hex on stream. */
void
print_hex_chars (struct ui_file *stream, const gdb_byte *valaddr,
- unsigned len, enum bfd_endian byte_order)
+ unsigned len, enum bfd_endian byte_order,
+ bool zero_pad)
{
const gdb_byte *p;
- /* FIXME: We should be not printing leading zeroes in most cases. */
-
fputs_filtered ("0x", stream);
if (byte_order == BFD_ENDIAN_BIG)
{
- for (p = valaddr;
+ p = valaddr;
+
+ if (!zero_pad)
+ {
+ /* Strip leading 0 bytes, but be sure to leave at least a
+ single byte at the end. */
+ for (; p < valaddr + len - 1 && !*p; ++p)
+ ;
+ }
+
+ const gdb_byte *first = p;
+ for (;
p < valaddr + len;
p++)
{
- fprintf_filtered (stream, "%02x", *p);
+ /* When not zero-padding, use a different format for the
+ very first byte printed. */
+ if (!zero_pad && p == first)
+ fprintf_filtered (stream, "%x", *p);
+ else
+ fprintf_filtered (stream, "%02x", *p);
}
}
else
{
- for (p = valaddr + len - 1;
+ p = valaddr + len - 1;
+
+ if (!zero_pad)
+ {
+ /* Strip leading 0 bytes, but be sure to leave at least a
+ single byte at the end. */
+ for (; p >= valaddr + 1 && !*p; --p)
+ ;
+ }
+
+ const gdb_byte *first = p;
+ for (;
p >= valaddr;
p--)
{
- fprintf_filtered (stream, "%02x", *p);
+ /* When not zero-padding, use a different format for the
+ very first byte printed. */
+ if (!zero_pad && p == first)
+ fprintf_filtered (stream, "%x", *p);
+ else
+ fprintf_filtered (stream, "%02x", *p);
}
}
}
{
CORE_ADDR func_addr
= gdbarch_convert_from_func_ptr_addr (gdbarch, address,
- ¤t_target);
+ current_top_target ());
/* If the function pointer is represented by a description, print
the address of the description. */
void
val_print_array_elements (struct type *type,
- const gdb_byte *valaddr, LONGEST embedded_offset,
+ LONGEST embedded_offset,
CORE_ADDR address, struct ui_file *stream,
int recurse,
- const struct value *val,
+ struct value *val,
const struct value_print_options *options,
unsigned int i)
{
if (reps > options->repeat_count_threshold)
{
- val_print (elttype, valaddr, embedded_offset + i * eltlen,
+ val_print (elttype, embedded_offset + i * eltlen,
address, stream, recurse + 1, val, options,
current_language);
annotate_elt_rep (reps);
}
else
{
- val_print (elttype, valaddr, embedded_offset + i * eltlen,
+ val_print (elttype, embedded_offset + i * eltlen,
address,
stream, recurse + 1, val, options, current_language);
annotate_elt ();
return (nread);
}
-/* Read a string from the inferior, at ADDR, with LEN characters of WIDTH bytes
- 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
+/* Read a string from the inferior, at ADDR, with LEN characters of
+ WIDTH bytes each. Fetch at most FETCHLIMIT characters. BUFFER
+ will be set to a newly allocated buffer containing the string, and
+ BYTES_READ will be set to the number of bytes read. Returns 0 on
success, or a target_xfer_status on failure.
If LEN > 0, reads the lesser of LEN or FETCHLIMIT characters
int
read_string (CORE_ADDR addr, int len, int width, unsigned int fetchlimit,
- enum bfd_endian byte_order, gdb_byte **buffer, int *bytes_read)
+ enum bfd_endian byte_order, gdb::unique_xmalloc_ptr<gdb_byte> *buffer,
+ int *bytes_read)
{
int errcode; /* Errno returned from bad reads. */
unsigned int nfetch; /* Chars to fetch / chars fetched. */
gdb_byte *bufptr; /* Pointer to next available byte in
buffer. */
- struct cleanup *old_chain = NULL; /* Top of the old cleanup chain. */
/* Loop until we either have all the characters, or we encounter
some error, such as bumping into the end of the address space. */
- *buffer = NULL;
-
- old_chain = make_cleanup (free_current_contents, buffer);
+ buffer->reset (nullptr);
if (len > 0)
{
one operation. */
unsigned int fetchlen = std::min ((unsigned) len, fetchlimit);
- *buffer = (gdb_byte *) xmalloc (fetchlen * width);
- bufptr = *buffer;
+ buffer->reset ((gdb_byte *) xmalloc (fetchlen * width));
+ bufptr = buffer->get ();
nfetch = partial_memory_read (addr, bufptr, fetchlen * width, &errcode)
/ width;
nfetch = std::min ((unsigned long) chunksize, fetchlimit - bufsize);
if (*buffer == NULL)
- *buffer = (gdb_byte *) xmalloc (nfetch * width);
+ buffer->reset ((gdb_byte *) xmalloc (nfetch * width));
else
- *buffer = (gdb_byte *) xrealloc (*buffer,
- (nfetch + bufsize) * width);
+ buffer->reset ((gdb_byte *) xrealloc (buffer->release (),
+ (nfetch + bufsize) * width));
- bufptr = *buffer + bufsize * width;
+ bufptr = buffer->get () + bufsize * width;
bufsize += nfetch;
/* Read as much as we can. */
}
}
while (errcode == 0 /* no error */
- && bufptr - *buffer < fetchlimit * width /* no overrun */
+ && bufptr - buffer->get () < fetchlimit * width /* no overrun */
&& !found_nul); /* haven't found NUL yet */
}
else
{ /* Length of string is really 0! */
/* We always allocate *buffer. */
- *buffer = bufptr = (gdb_byte *) xmalloc (1);
+ buffer->reset ((gdb_byte *) xmalloc (1));
+ bufptr = buffer->get ();
errcode = 0;
}
/* bufptr and addr now point immediately beyond the last byte which we
consider part of the string (including a '\0' which ends the string). */
- *bytes_read = bufptr - *buffer;
+ *bytes_read = bufptr - buffer->get ();
QUIT;
- discard_cleanups (old_chain);
-
return errcode;
}
{
enum bfd_endian byte_order
= gdbarch_byte_order (get_type_arch (type));
- struct obstack wchar_buf, output;
- struct cleanup *cleanups;
- gdb_byte *buf;
+ gdb_byte *c_buf;
int need_escape = 0;
- buf = (gdb_byte *) alloca (TYPE_LENGTH (type));
- pack_long (buf, type, c);
+ c_buf = (gdb_byte *) alloca (TYPE_LENGTH (type));
+ pack_long (c_buf, type, c);
- wchar_iterator iter (buf, TYPE_LENGTH (type), encoding, TYPE_LENGTH (type));
+ wchar_iterator iter (c_buf, TYPE_LENGTH (type), encoding, TYPE_LENGTH (type));
/* This holds the printable form of the wchar_t data. */
- obstack_init (&wchar_buf);
- cleanups = make_cleanup_obstack_free (&wchar_buf);
+ auto_obstack wchar_buf;
while (1)
{
}
/* The output in the host encoding. */
- obstack_init (&output);
- make_cleanup_obstack_free (&output);
+ auto_obstack output;
convert_between_encodings (INTERMEDIATE_ENCODING, host_charset (),
(gdb_byte *) obstack_base (&wchar_buf),
obstack_1grow (&output, '\0');
fputs_filtered ((const char *) obstack_base (&output), stream);
-
- do_cleanups (cleanups);
}
/* Return the repeat count of the next character/byte in ITER,
static int
count_next_character (wchar_iterator *iter,
- VEC (converted_character_d) **vec)
+ std::vector<converted_character> *vec)
{
struct converted_character *current;
- if (VEC_empty (converted_character_d, *vec))
+ if (vec->empty ())
{
struct converted_character tmp;
gdb_wchar_t *chars;
gdb_assert (tmp.num_chars < MAX_WCHARS);
memcpy (tmp.chars, chars, tmp.num_chars * sizeof (gdb_wchar_t));
}
- VEC_safe_push (converted_character_d, *vec, &tmp);
+ vec->push_back (tmp);
}
- current = VEC_last (converted_character_d, *vec);
+ current = &vec->back ();
/* Count repeated characters or bytes. */
current->repeat_count = 1;
/* Push this next converted character onto the result vector. */
repeat = current->repeat_count;
- VEC_safe_push (converted_character_d, *vec, &d);
+ vec->push_back (d);
return repeat;
}
}
/* Print the characters in CHARS to the OBSTACK. QUOTE_CHAR is the quote
character to use with string output. WIDTH is the size of the output
- character type. BYTE_ORDER is the the target byte order. OPTIONS
+ character type. BYTE_ORDER is the target byte order. OPTIONS
is the user's print options. */
static void
print_converted_chars_to_obstack (struct obstack *obstack,
- VEC (converted_character_d) *chars,
+ const std::vector<converted_character> &chars,
int quote_char, int width,
enum bfd_endian byte_order,
const struct value_print_options *options)
{
unsigned int idx;
- struct converted_character *elem;
+ const converted_character *elem;
enum {START, SINGLE, REPEAT, INCOMPLETE, FINISH} state, last;
gdb_wchar_t wide_quote_char = gdb_btowc (quote_char);
int need_escape = 0;
case REPEAT:
{
int j;
- char *s;
/* We are outputting a character with a repeat count
greater than options->repeat_count_threshold. */
print_wchar (gdb_WEOF, elem->buf, elem->buflen, width,
byte_order, obstack, quote_char, &need_escape);
obstack_grow_wstr (obstack, LCST ("'"));
- s = xstrprintf (_(" <repeats %u times>"), elem->repeat_count);
+ std::string s = string_printf (_(" <repeats %u times>"),
+ elem->repeat_count);
for (j = 0; s[j]; ++j)
{
gdb_wchar_t w = gdb_btowc (s[j]);
obstack_grow (obstack, &w, sizeof (gdb_wchar_t));
}
- xfree (s);
}
break;
last = state;
if (state != FINISH)
{
- elem = VEC_index (converted_character_d, chars, idx++);
+ elem = &chars[idx++];
switch (elem->result)
{
case wchar_iterate_ok:
enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
unsigned int i;
int width = TYPE_LENGTH (type);
- struct obstack wchar_buf, output;
- struct cleanup *cleanup;
int finished = 0;
struct converted_character *last;
- VEC (converted_character_d) *converted_chars;
if (length == -1)
{
/* Arrange to iterate over the characters, in wchar_t form. */
wchar_iterator iter (string, length * width, encoding, width);
- converted_chars = NULL;
- cleanup = make_cleanup (VEC_cleanup (converted_character_d),
- &converted_chars);
+ std::vector<converted_character> converted_chars;
/* Convert characters until the string is over or the maximum
number of printed characters has been reached. */
/* Get the last element and determine if the entire string was
processed. */
- last = VEC_last (converted_character_d, converted_chars);
+ last = &converted_chars.back ();
finished = (last->result == wchar_iterate_eof);
/* Ensure that CONVERTED_CHARS is terminated. */
/* WCHAR_BUF is the obstack we use to represent the string in
wchar_t form. */
- obstack_init (&wchar_buf);
- make_cleanup_obstack_free (&wchar_buf);
+ auto_obstack wchar_buf;
/* Print the output string to the obstack. */
print_converted_chars_to_obstack (&wchar_buf, converted_chars, quote_char,
obstack_grow_wstr (&wchar_buf, LCST ("..."));
/* OUTPUT is where we collect `char's for printing. */
- obstack_init (&output);
- make_cleanup_obstack_free (&output);
+ auto_obstack output;
convert_between_encodings (INTERMEDIATE_ENCODING, host_charset (),
(gdb_byte *) obstack_base (&wchar_buf),
obstack_1grow (&output, '\0');
fputs_filtered ((const char *) obstack_base (&output), stream);
-
- do_cleanups (cleanup);
}
/* Print a string from the inferior, starting at ADDR and printing up to LEN
int found_nul; /* Non-zero if we found the nul char. */
unsigned int fetchlimit; /* Maximum number of chars to print. */
int bytes_read;
- gdb_byte *buffer = NULL; /* Dynamically growable fetch buffer. */
- struct cleanup *old_chain = NULL; /* Top of the old cleanup chain. */
+ gdb::unique_xmalloc_ptr<gdb_byte> buffer; /* Dynamically growable fetch buffer. */
struct gdbarch *gdbarch = get_type_arch (elttype);
enum bfd_endian byte_order = gdbarch_byte_order (gdbarch);
int width = TYPE_LENGTH (elttype);
err = read_string (addr, len, width, fetchlimit, byte_order,
&buffer, &bytes_read);
- old_chain = make_cleanup (xfree, buffer);
addr += bytes_read;
/* Determine found_nul by looking at the last character read. */
found_nul = 0;
if (bytes_read >= width)
- found_nul = extract_unsigned_integer (buffer + bytes_read - width, width,
- byte_order) == 0;
+ found_nul = extract_unsigned_integer (buffer.get () + bytes_read - width,
+ width, byte_order) == 0;
if (len == -1 && !found_nul)
{
gdb_byte *peekbuf;
and then the error message. */
if (err == 0 || bytes_read > 0)
{
- LA_PRINT_STRING (stream, elttype, buffer, bytes_read / width,
+ LA_PRINT_STRING (stream, elttype, buffer.get (), bytes_read / width,
encoding, force_ellipsis, options);
}
if (err != 0)
{
- char *str;
-
- str = memory_error_message (TARGET_XFER_E_IO, gdbarch, addr);
- make_cleanup (xfree, str);
+ std::string str = memory_error_message (TARGET_XFER_E_IO, gdbarch, addr);
fprintf_filtered (stream, "<error: ");
- fputs_filtered (str, stream);
+ fputs_filtered (str.c_str (), stream);
fprintf_filtered (stream, ">");
}
- gdb_flush (stream);
- do_cleanups (old_chain);
-
return (bytes_read / width);
}
\f
setting the input radix to "10" never changes it! */
static void
-set_input_radix (char *args, int from_tty, struct cmd_list_element *c)
+set_input_radix (const char *args, int from_tty, struct cmd_list_element *c)
{
set_input_radix_1 (from_tty, input_radix_1);
}
static unsigned output_radix_1 = 10;
static void
-set_output_radix (char *args, int from_tty, struct cmd_list_element *c)
+set_output_radix (const char *args, int from_tty, struct cmd_list_element *c)
{
set_output_radix_1 (from_tty, output_radix_1);
}
the 'set input-radix' command. */
static void
-set_radix (char *arg, int from_tty)
+set_radix (const char *arg, int from_tty)
{
unsigned radix;
/* Show both the input and output radices. */
static void
-show_radix (char *arg, int from_tty)
+show_radix (const char *arg, int from_tty)
{
if (from_tty)
{
\f
static void
-set_print (char *arg, int from_tty)
+set_print (const char *arg, int from_tty)
{
printf_unfiltered (
"\"set print\" must be followed by the name of a print subcommand.\n");
}
static void
-show_print (char *args, int from_tty)
+show_print (const char *args, int from_tty)
{
cmd_show_list (showprintlist, from_tty, "");
}
static void
-set_print_raw (char *arg, int from_tty)
+set_print_raw (const char *arg, int from_tty)
{
printf_unfiltered (
"\"set print raw\" must be followed by the name of a \"print raw\" subcommand.\n");
}
static void
-show_print_raw (char *args, int from_tty)
+show_print_raw (const char *args, int from_tty)
{
cmd_show_list (showprintrawlist, from_tty, "");
}
projects / deliverable / binutils-gdb.git / blobdiff