static void print_hex_chars (struct ui_file *, unsigned char *,
unsigned int);
-static void show_print PARAMS ((char *, int));
+static void show_print (char *, int);
-static void set_print PARAMS ((char *, int));
+static void set_print (char *, int);
-static void set_radix PARAMS ((char *, int));
+static void set_radix (char *, int);
-static void show_radix PARAMS ((char *, int));
+static void show_radix (char *, int);
-static void set_input_radix PARAMS ((char *, int, struct cmd_list_element *));
+static void set_input_radix (char *, int, struct cmd_list_element *);
-static void set_input_radix_1 PARAMS ((int, unsigned));
+static void set_input_radix_1 (int, unsigned);
-static void set_output_radix PARAMS ((char *, int, struct cmd_list_element *));
+static void set_output_radix (char *, int, struct cmd_list_element *);
-static void set_output_radix_1 PARAMS ((int, unsigned));
+static void set_output_radix_1 (int, unsigned);
-void _initialize_valprint PARAMS ((void));
+void _initialize_valprint (void);
/* Maximum number of chars to print for a string pointer value or vector
contents, or UINT_MAX for no limit. Note that "set print elements 0"
int
-val_print (type, valaddr, embedded_offset, address,
- stream, format, deref_ref, recurse, pretty)
- struct type *type;
- char *valaddr;
- int embedded_offset;
- CORE_ADDR address;
- struct ui_file *stream;
- int format;
- int deref_ref;
- int recurse;
- enum val_prettyprint pretty;
+val_print (struct type *type, char *valaddr, int embedded_offset,
+ CORE_ADDR address, struct ui_file *stream, int format, int deref_ref,
+ int recurse, enum val_prettyprint pretty)
{
struct type *real_type = check_typedef (type);
if (pretty == Val_pretty_default)
the number of string bytes printed. */
int
-value_print (val, stream, format, pretty)
- value_ptr val;
- struct ui_file *stream;
- int format;
- enum val_prettyprint pretty;
+value_print (value_ptr val, struct ui_file *stream, int format,
+ enum val_prettyprint pretty)
{
if (val == 0)
{
value. STREAM is where to print the value. */
void
-val_print_type_code_int (type, valaddr, stream)
- struct type *type;
- char *valaddr;
- struct ui_file *stream;
+val_print_type_code_int (struct type *type, char *valaddr,
+ struct ui_file *stream)
{
if (TYPE_LENGTH (type) > sizeof (LONGEST))
{
static void print_decimal (struct ui_file * stream, char *sign,
int use_local, ULONGEST val_ulong);
static void
-print_decimal (stream, sign, use_local, val_ulong)
- struct ui_file *stream;
- char *sign;
- int use_local;
- ULONGEST val_ulong;
+print_decimal (struct ui_file *stream, char *sign, int use_local,
+ ULONGEST val_ulong)
{
unsigned long temp[3];
int i = 0;
#endif
void
-print_longest (stream, format, use_local, val_long)
- struct ui_file *stream;
- int format;
- int use_local;
- LONGEST val_long;
+print_longest (struct ui_file *stream, int format, int use_local,
+ LONGEST val_long)
{
#if defined (CC_HAS_LONG_LONG) && !defined (PRINTF_HAS_LONG_LONG)
if (sizeof (long) < sizeof (LONGEST))
where the value must not be larger than can fit in an int. */
int
-longest_to_int (arg)
- LONGEST arg;
+longest_to_int (LONGEST arg)
{
/* Let the compiler do the work */
int rtnval = (int) arg;
return (rtnval);
}
+
/* Print a floating point value of type TYPE, pointed to in GDB by VALADDR,
on STREAM. */
void
-print_floating (valaddr, type, stream)
- char *valaddr;
- struct type *type;
- struct ui_file *stream;
+print_floating (char *valaddr, struct type *type, struct ui_file *stream)
{
DOUBLEST doub;
int inv;
unsigned len = TYPE_LENGTH (type);
-#if defined (IEEE_FLOAT)
-
/* Check for NaN's. Note that this code does not depend on us being
on an IEEE conforming system. It only depends on the target
machine using IEEE representation. This means (a)
cross-debugging works right, and (2) IEEE_FLOAT can (and should)
- be defined for systems like the 68881, which uses IEEE
+ be non-zero for systems like the 68881, which uses IEEE
representation, but is not IEEE conforming. */
+ if (IEEE_FLOAT)
+ {
+ unsigned long low, high;
+ /* Is the sign bit 0? */
+ int nonnegative;
+ /* Is it is a NaN (i.e. the exponent is all ones and
+ the fraction is nonzero)? */
+ int is_nan;
+
+ /* For lint, initialize these two variables to suppress warning: */
+ low = high = nonnegative = 0;
+ if (len == 4)
+ {
+ /* It's single precision. */
+ /* Assume that floating point byte order is the same as
+ integer byte order. */
+ low = extract_unsigned_integer (valaddr, 4);
+ nonnegative = ((low & 0x80000000) == 0);
+ is_nan = ((((low >> 23) & 0xFF) == 0xFF)
+ && 0 != (low & 0x7FFFFF));
+ low &= 0x7fffff;
+ high = 0;
+ }
+ else if (len == 8)
+ {
+ /* It's double precision. Get the high and low words. */
- {
- unsigned long low, high;
- /* Is the sign bit 0? */
- int nonnegative;
- /* Is it is a NaN (i.e. the exponent is all ones and
- the fraction is nonzero)? */
- int is_nan;
-
- /* For lint, initialize these two variables to suppress warning: */
- low = high = nonnegative = 0;
- if (len == 4)
- {
- /* It's single precision. */
- /* Assume that floating point byte order is the same as
- integer byte order. */
- low = extract_unsigned_integer (valaddr, 4);
- nonnegative = ((low & 0x80000000) == 0);
- is_nan = ((((low >> 23) & 0xFF) == 0xFF)
- && 0 != (low & 0x7FFFFF));
- low &= 0x7fffff;
- high = 0;
- }
- else if (len == 8)
- {
- /* It's double precision. Get the high and low words. */
-
- /* Assume that floating point byte order is the same as
- integer byte order. */
- if (TARGET_BYTE_ORDER == BIG_ENDIAN)
- {
- low = extract_unsigned_integer (valaddr + 4, 4);
- high = extract_unsigned_integer (valaddr, 4);
- }
- else
- {
- low = extract_unsigned_integer (valaddr, 4);
- high = extract_unsigned_integer (valaddr + 4, 4);
- }
- nonnegative = ((high & 0x80000000) == 0);
- is_nan = (((high >> 20) & 0x7ff) == 0x7ff
- && !((((high & 0xfffff) == 0)) && (low == 0)));
- high &= 0xfffff;
- }
- else
- {
+ /* Assume that floating point byte order is the same as
+ integer byte order. */
+ if (TARGET_BYTE_ORDER == BIG_ENDIAN)
+ {
+ low = extract_unsigned_integer (valaddr + 4, 4);
+ high = extract_unsigned_integer (valaddr, 4);
+ }
+ else
+ {
+ low = extract_unsigned_integer (valaddr, 4);
+ high = extract_unsigned_integer (valaddr + 4, 4);
+ }
+ nonnegative = ((high & 0x80000000) == 0);
+ is_nan = (((high >> 20) & 0x7ff) == 0x7ff
+ && !((((high & 0xfffff) == 0)) && (low == 0)));
+ high &= 0xfffff;
+ }
+ else
+ {
#ifdef TARGET_ANALYZE_FLOATING
- TARGET_ANALYZE_FLOATING;
+ TARGET_ANALYZE_FLOATING;
#else
- /* Extended. We can't detect extended NaNs for this target.
- Also note that currently extendeds get nuked to double in
- REGISTER_CONVERTIBLE. */
- is_nan = 0;
+ /* Extended. We can't detect extended NaNs for this target.
+ Also note that currently extendeds get nuked to double in
+ REGISTER_CONVERTIBLE. */
+ is_nan = 0;
#endif
- }
-
- if (is_nan)
- {
- /* The meaning of the sign and fraction is not defined by IEEE.
- But the user might know what they mean. For example, they
- (in an implementation-defined manner) distinguish between
- signaling and quiet NaN's. */
- if (high)
- fprintf_filtered (stream, "-NaN(0x%lx%.8lx)" + !!nonnegative,
- high, low);
- else
- fprintf_filtered (stream, "-NaN(0x%lx)" + nonnegative, low);
- return;
- }
- }
-#endif /* IEEE_FLOAT. */
+ }
+
+ if (is_nan)
+ {
+ /* The meaning of the sign and fraction is not defined by IEEE.
+ But the user might know what they mean. For example, they
+ (in an implementation-defined manner) distinguish between
+ signaling and quiet NaN's. */
+ if (high)
+ fprintf_filtered (stream, "-NaN(0x%lx%.8lx)" + !!nonnegative,
+ high, low);
+ else
+ fprintf_filtered (stream, "-NaN(0x%lx)" + nonnegative, low);
+ return;
+ }
+ }
doub = unpack_double (type, valaddr, &inv);
if (inv)
}
void
-print_binary_chars (stream, valaddr, len)
- struct ui_file *stream;
- unsigned char *valaddr;
- unsigned len;
+print_binary_chars (struct ui_file *stream, unsigned char *valaddr,
+ unsigned len)
{
#define BITS_IN_BYTES 8
unsigned char *p;
- int i;
+ unsigned int i;
int b;
/* Declared "int" so it will be signed.
* Print it in octal on stream or format it in buf.
*/
void
-print_octal_chars (stream, valaddr, len)
- struct ui_file *stream;
- unsigned char *valaddr;
- unsigned len;
+print_octal_chars (struct ui_file *stream, unsigned char *valaddr, unsigned len)
{
unsigned char *p;
unsigned char octa1, octa2, octa3, carry;
* Print it in decimal on stream or format it in buf.
*/
void
-print_decimal_chars (stream, valaddr, len)
- struct ui_file *stream;
- unsigned char *valaddr;
- unsigned len;
+print_decimal_chars (struct ui_file *stream, unsigned char *valaddr,
+ unsigned len)
{
#define TEN 10
#define TWO_TO_FOURTH 16
/* VALADDR points to an integer of LEN bytes. Print it in hex on stream. */
static void
-print_hex_chars (stream, valaddr, len)
- struct ui_file *stream;
- unsigned char *valaddr;
- unsigned len;
+print_hex_chars (struct ui_file *stream, unsigned char *valaddr, unsigned len)
{
unsigned char *p;
*/
void
-val_print_array_elements (type, valaddr, address, stream, format, deref_ref,
- recurse, pretty, i)
- struct type *type;
- char *valaddr;
- CORE_ADDR address;
- struct ui_file *stream;
- int format;
- int deref_ref;
- int recurse;
- enum val_prettyprint pretty;
- unsigned int i;
+val_print_array_elements (struct type *type, char *valaddr, CORE_ADDR address,
+ struct ui_file *stream, int format, int deref_ref,
+ int recurse, enum val_prettyprint pretty,
+ unsigned int i)
{
unsigned int things_printed = 0;
unsigned len;
/* FIXME: Use target_read_string. */
int
-val_print_string (addr, len, width, stream)
- CORE_ADDR addr;
- int len;
- int width;
- struct ui_file *stream;
+val_print_string (CORE_ADDR addr, int len, int width, struct ui_file *stream)
{
int force_ellipsis = 0; /* Force ellipsis to be printed if nonzero. */
int errcode; /* Errno returned from bad reads. */
/* ARGSUSED */
static void
-set_input_radix (args, from_tty, c)
- char *args;
- int from_tty;
- struct cmd_list_element *c;
+set_input_radix (char *args, int from_tty, struct cmd_list_element *c)
{
set_input_radix_1 (from_tty, *(unsigned *) c->var);
}
/* ARGSUSED */
static void
-set_input_radix_1 (from_tty, radix)
- int from_tty;
- unsigned radix;
+set_input_radix_1 (int from_tty, unsigned radix)
{
/* We don't currently disallow any input radix except 0 or 1, which don't
make any mathematical sense. In theory, we can deal with any input
/* ARGSUSED */
static void
-set_output_radix (args, from_tty, c)
- char *args;
- int from_tty;
- struct cmd_list_element *c;
+set_output_radix (char *args, int from_tty, struct cmd_list_element *c)
{
set_output_radix_1 (from_tty, *(unsigned *) c->var);
}
static void
-set_output_radix_1 (from_tty, radix)
- int from_tty;
- unsigned radix;
+set_output_radix_1 (int from_tty, unsigned radix)
{
/* Validate the radix and disallow ones that we aren't prepared to
handle correctly, leaving the radix unchanged. */
the 'set input-radix' command. */
static void
-set_radix (arg, from_tty)
- char *arg;
- int from_tty;
+set_radix (char *arg, int from_tty)
{
unsigned radix;
/*ARGSUSED */
static void
-show_radix (arg, from_tty)
- char *arg;
- int from_tty;
+show_radix (char *arg, int from_tty)
{
if (from_tty)
{
/*ARGSUSED */
static void
-set_print (arg, from_tty)
- char *arg;
- int from_tty;
+set_print (char *arg, int from_tty)
{
printf_unfiltered (
"\"set print\" must be followed by the name of a print subcommand.\n");
/*ARGSUSED */
static void
-show_print (args, from_tty)
- char *args;
- int from_tty;
+show_print (char *args, int from_tty)
{
cmd_show_list (showprintlist, from_tty, "");
}
\f
void
-_initialize_valprint ()
+_initialize_valprint (void)
{
struct cmd_list_element *c;
projects / deliverable / binutils-gdb.git / blobdiff