/* Print values for GDB, the GNU debugger.
- Copyright 1986, 1988, 1989, 1991, 1992, 1993, 1994, 1998
- Free Software Foundation, Inc.
-This file is part of GDB.
+ Copyright 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
+ 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2005 Free Software
+ Foundation, Inc.
-This program is free software; you can redistribute it and/or modify
-it under the terms of the GNU General Public License as published by
-the Free Software Foundation; either version 2 of the License, or
-(at your option) any later version.
+ This file is part of GDB.
-This program is distributed in the hope that it will be useful,
-but WITHOUT ANY WARRANTY; without even the implied warranty of
-MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
-GNU General Public License for more details.
+ This program is free software; you can redistribute it and/or modify
+ it under the terms of the GNU General Public License as published by
+ the Free Software Foundation; either version 2 of the License, or
+ (at your option) any later version.
-You should have received a copy of the GNU General Public License
-along with this program; if not, write to the Free Software
-Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
+ This program is distributed in the hope that it will be useful,
+ but WITHOUT ANY WARRANTY; without even the implied warranty of
+ MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
+ GNU General Public License for more details.
+
+ You should have received a copy of the GNU General Public License
+ along with this program; if not, write to the Free Software
+ Foundation, Inc., 59 Temple Place - Suite 330,
+ Boston, MA 02111-1307, USA. */
#include "defs.h"
#include "gdb_string.h"
#include "gdbcore.h"
#include "gdbcmd.h"
#include "target.h"
-#include "obstack.h"
#include "language.h"
-#include "demangle.h"
#include "annotate.h"
#include "valprint.h"
+#include "floatformat.h"
+#include "doublest.h"
#include <errno.h>
/* Prototypes for local functions */
-static void print_hex_chars PARAMS ((GDB_FILE *, unsigned char *,
- unsigned int));
+static int partial_memory_read (CORE_ADDR memaddr, char *myaddr,
+ int len, int *errnoptr);
-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"
/* If nonzero, causes machine addresses to be printed in certain contexts. */
int addressprint; /* Controls printing of machine addresses */
-
\f
+
/* Print data of type TYPE located at VALADDR (within GDB), which came from
the inferior at address ADDRESS, onto stdio stream STREAM according to
FORMAT (a letter, or 0 for natural format using TYPE).
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;
- GDB_FILE *stream;
- int format;
- int deref_ref;
- int recurse;
- enum val_prettyprint pretty;
+val_print (struct type *type, const bfd_byte *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)
{
pretty = prettyprint_structs ? Val_prettyprint : Val_no_prettyprint;
}
-
+
QUIT;
/* Ensure that the type is complete and not just a stub. If the type is
only a stub and we can't find and substitute its complete type, then
print appropriate string and return. */
- if (TYPE_FLAGS (real_type) & TYPE_FLAG_STUB)
+ if (TYPE_STUB (real_type))
{
fprintf_filtered (stream, "<incomplete type>");
gdb_flush (stream);
return (0);
}
-
+
return (LA_VAL_PRINT (type, valaddr, embedded_offset, address,
- stream, format, deref_ref, recurse, pretty));
+ stream, format, deref_ref, recurse, pretty));
}
/* Print the value VAL in C-ish syntax on stream STREAM.
the number of string bytes printed. */
int
-value_print (val, stream, format, pretty)
- value_ptr val;
- GDB_FILE *stream;
- int format;
- enum val_prettyprint pretty;
+value_print (struct value *val, struct ui_file *stream, int format,
+ enum val_prettyprint pretty)
{
if (val == 0)
{
- printf_filtered ("<address of value unknown>");
+ printf_filtered (_("<address of value unknown>"));
return 0;
}
- if (VALUE_OPTIMIZED_OUT (val))
+ if (value_optimized_out (val))
{
- printf_filtered ("<value optimized out>");
+ printf_filtered (_("<value optimized out>"));
return 0;
}
return LA_VALUE_PRINT (val, stream, format, pretty);
value. STREAM is where to print the value. */
void
-val_print_type_code_int (type, valaddr, stream)
- struct type *type;
- char *valaddr;
- GDB_FILE *stream;
+val_print_type_code_int (struct type *type, const bfd_byte *valaddr,
+ struct ui_file *stream)
{
if (TYPE_LENGTH (type) > sizeof (LONGEST))
{
}
else
{
-#ifdef PRINT_TYPELESS_INTEGER
- PRINT_TYPELESS_INTEGER (stream, type, unpack_long (type, valaddr));
-#else
print_longest (stream, TYPE_UNSIGNED (type) ? 'u' : 'd', 0,
unpack_long (type, valaddr));
-#endif
}
}
/* Print a number according to FORMAT which is one of d,u,x,o,b,h,w,g.
The raison d'etre of this function is to consolidate printing of
- LONG_LONG's into this one function. Some platforms have long longs but
- don't have a printf() that supports "ll" in the format string. We handle
- these by seeing if the number is representable as either a signed or
- unsigned long, depending upon what format is desired, and if not we just
- bail out and print the number in hex.
-
- The format chars b,h,w,g are from print_scalar_formatted(). If USE_LOCAL,
- format it according to the current language (this should be used for most
- integers which GDB prints, the exception is things like protocols where
- the format of the integer is a protocol thing, not a user-visible thing).
- */
-
-#if defined (CC_HAS_LONG_LONG) && !defined (PRINTF_HAS_LONG_LONG)
-static void
-print_decimal (stream, sign, use_local, val_ulong)
- GDB_FILE *stream;
- char *sign;
- int use_local;
- ULONGEST val_ulong;
-{
- unsigned long temp[3];
- int i = 0;
- do
- {
- temp[i] = val_ulong % (1000 * 1000 * 1000);
- val_ulong /= (1000 * 1000 * 1000);
- i++;
- }
- while (val_ulong != 0 && i < (sizeof (temp) / sizeof (temp[0])));
- switch (i)
- {
- case 1:
- fprintf_filtered (stream, "%s%lu",
- sign, temp[0]);
- break;
- case 2:
- fprintf_filtered (stream, "%s%lu%09lu",
- sign, temp[1], temp[0]);
- break;
- case 3:
- fprintf_filtered (stream, "%s%lu%09lu%09lu",
- sign, temp[2], temp[1], temp[0]);
- break;
- default:
- abort ();
- }
- return;
-}
-#endif
+ LONG_LONG's into this one function. The format chars b,h,w,g are
+ from print_scalar_formatted(). Numbers are printed using C
+ format.
+
+ USE_C_FORMAT means to use C format in all cases. Without it,
+ 'o' and 'x' format do not include the standard C radix prefix
+ (leading 0 or 0x).
+
+ Hilfinger/2004-09-09: USE_C_FORMAT was originally called USE_LOCAL
+ and was intended to request formating according to the current
+ language and would be used for most integers that GDB prints. The
+ exceptional cases were things like protocols where the format of
+ the integer is a protocol thing, not a user-visible thing). The
+ parameter remains to preserve the information of what things might
+ be printed with language-specific format, should we ever resurrect
+ that capability. */
void
-print_longest (stream, format, use_local, val_long)
- GDB_FILE *stream;
- int format;
- int use_local;
- LONGEST val_long;
+print_longest (struct ui_file *stream, int format, int use_c_format,
+ LONGEST val_long)
{
-#if defined (CC_HAS_LONG_LONG) && !defined (PRINTF_HAS_LONG_LONG)
- if (sizeof (long) < sizeof (LONGEST))
- {
- switch (format)
- {
- case 'd':
- {
- /* Print a signed value, that doesn't fit in a long */
- if ((long) val_long != val_long)
- {
- if (val_long < 0)
- print_decimal (stream, "-", use_local, -val_long);
- else
- print_decimal (stream, "", use_local, val_long);
- return;
- }
- break;
- }
- case 'u':
- {
- /* Print an unsigned value, that doesn't fit in a long */
- if ((unsigned long) val_long != (ULONGEST) val_long)
- {
- print_decimal (stream, "", use_local, val_long);
- return;
- }
- break;
- }
- case 'x':
- case 'o':
- case 'b':
- case 'h':
- case 'w':
- case 'g':
- /* Print as unsigned value, must fit completely in unsigned long */
- {
- unsigned long temp = val_long;
- if (temp != val_long)
- {
- /* Urk, can't represent value in long so print in hex.
- Do shift in two operations so that if sizeof (long)
- == sizeof (LONGEST) we can avoid warnings from
- picky compilers about shifts >= the size of the
- shiftee in bits */
- unsigned long vbot = (unsigned long) val_long;
- LONGEST temp = (val_long >> (sizeof (long) * HOST_CHAR_BIT - 1));
- unsigned long vtop = temp >> 1;
- fprintf_filtered (stream, "0x%lx%08lx", vtop, vbot);
- return;
- }
- break;
- }
- }
- }
-#endif
+ const char *val;
-#if defined (CC_HAS_LONG_LONG) && defined (PRINTF_HAS_LONG_LONG)
switch (format)
{
case 'd':
- fprintf_filtered (stream,
- use_local ? local_decimal_format_custom ("ll")
- : "%lld",
- val_long);
- break;
+ val = int_string (val_long, 10, 1, 0, 1); break;
case 'u':
- fprintf_filtered (stream, "%llu", val_long);
- break;
+ val = int_string (val_long, 10, 0, 0, 1); break;
case 'x':
- fprintf_filtered (stream,
- use_local ? local_hex_format_custom ("ll")
- : "%llx",
- val_long);
- break;
- case 'o':
- fprintf_filtered (stream,
- use_local ? local_octal_format_custom ("ll")
- : "%llo",
- val_long);
- break;
+ val = int_string (val_long, 16, 0, 0, use_c_format); break;
case 'b':
- fprintf_filtered (stream, local_hex_format_custom ("02ll"), val_long);
- break;
+ val = int_string (val_long, 16, 0, 2, 1); break;
case 'h':
- fprintf_filtered (stream, local_hex_format_custom ("04ll"), val_long);
- break;
+ val = int_string (val_long, 16, 0, 4, 1); break;
case 'w':
- fprintf_filtered (stream, local_hex_format_custom ("08ll"), val_long);
- break;
+ val = int_string (val_long, 16, 0, 8, 1); break;
case 'g':
- fprintf_filtered (stream, local_hex_format_custom ("016ll"), val_long);
- break;
- default:
- abort ();
- }
-#else /* !CC_HAS_LONG_LONG || !PRINTF_HAS_LONG_LONG*/
- /* In the following it is important to coerce (val_long) to a long. It does
- nothing if !LONG_LONG, but it will chop off the top half (which we know
- we can ignore) if the host supports long longs. */
-
- switch (format)
- {
- case 'd':
- fprintf_filtered (stream,
- use_local ? local_decimal_format_custom ("l")
- : "%ld",
- (long) val_long);
- break;
- case 'u':
- fprintf_filtered (stream, "%lu", (unsigned long) val_long);
- break;
- case 'x':
- fprintf_filtered (stream,
- use_local ? local_hex_format_custom ("l")
- : "%lx",
- (unsigned long) val_long);
- break;
- case 'o':
- fprintf_filtered (stream,
- use_local ? local_octal_format_custom ("l")
- : "%lo",
- (unsigned long) val_long);
- break;
- case 'b':
- fprintf_filtered (stream, local_hex_format_custom ("02l"),
- (unsigned long) val_long);
- break;
- case 'h':
- fprintf_filtered (stream, local_hex_format_custom ("04l"),
- (unsigned long) val_long);
- break;
- case 'w':
- fprintf_filtered (stream, local_hex_format_custom ("08l"),
- (unsigned long) val_long);
- break;
- case 'g':
- fprintf_filtered (stream, local_hex_format_custom ("016l"),
- (unsigned long) val_long);
- break;
- default:
- abort ();
- }
-#endif /* CC_HAS_LONG_LONG || PRINTF_HAS_LONG_LONG */
-}
-
-void
-strcat_longest (format, use_local, val_long, buf, buflen)
- int format;
- int use_local;
- LONGEST val_long;
- char *buf;
- int buflen; /* ignored, for now */
-{
-#if defined (CC_HAS_LONG_LONG) && !defined (PRINTF_HAS_LONG_LONG)
- long vtop, vbot;
-
- vtop = val_long >> (sizeof (long) * HOST_CHAR_BIT);
- vbot = (long) val_long;
-
- if ((format == 'd' && (val_long < INT_MIN || val_long > INT_MAX))
- || ((format == 'u' || format == 'x') && (unsigned long long)val_long > UINT_MAX))
- {
- sprintf (buf, "0x%lx%08lx", vtop, vbot);
- return;
- }
-#endif
-
-#ifdef PRINTF_HAS_LONG_LONG
- switch (format)
- {
- case 'd':
- sprintf (buf,
- (use_local ? local_decimal_format_custom ("ll") : "%lld"),
- val_long);
- break;
- case 'u':
- sprintf (buf, "%llu", val_long);
- break;
- case 'x':
- sprintf (buf,
- (use_local ? local_hex_format_custom ("ll") : "%llx"),
-
- val_long);
- break;
- case 'o':
- sprintf (buf,
- (use_local ? local_octal_format_custom ("ll") : "%llo"),
- val_long);
- break;
- case 'b':
- sprintf (buf, local_hex_format_custom ("02ll"), val_long);
- break;
- case 'h':
- sprintf (buf, local_hex_format_custom ("04ll"), val_long);
- break;
- case 'w':
- sprintf (buf, local_hex_format_custom ("08ll"), val_long);
- break;
- case 'g':
- sprintf (buf, local_hex_format_custom ("016ll"), val_long);
- break;
- default:
- abort ();
- }
-#else /* !PRINTF_HAS_LONG_LONG */
- /* In the following it is important to coerce (val_long) to a long. It does
- nothing if !LONG_LONG, but it will chop off the top half (which we know
- we can ignore) if the host supports long longs. */
-
- switch (format)
- {
- case 'd':
- sprintf (buf, (use_local ? local_decimal_format_custom ("l") : "%ld"),
- ((long) val_long));
- break;
- case 'u':
- sprintf (buf, "%lu", ((unsigned long) val_long));
- break;
- case 'x':
- sprintf (buf, (use_local ? local_hex_format_custom ("l") : "%lx"),
- ((long) val_long));
+ val = int_string (val_long, 16, 0, 16, 1); break;
break;
case 'o':
- sprintf (buf, (use_local ? local_octal_format_custom ("l") : "%lo"),
- ((long) val_long));
- break;
- case 'b':
- sprintf (buf, local_hex_format_custom ("02l"),
- ((long) val_long));
- break;
- case 'h':
- sprintf (buf, local_hex_format_custom ("04l"),
- ((long) val_long));
- break;
- case 'w':
- sprintf (buf, local_hex_format_custom ("08l"),
- ((long) val_long));
- break;
- case 'g':
- sprintf (buf, local_hex_format_custom ("016l"),
- ((long) val_long));
- break;
+ val = int_string (val_long, 8, 0, 0, use_c_format); break;
default:
- abort ();
- }
-
-#endif /* !PRINTF_HAS_LONG_LONG */
+ internal_error (__FILE__, __LINE__, _("failed internal consistency check"));
+ }
+ fputs_filtered (val, stream);
}
/* This used to be a macro, but I don't think it is called often enough
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;
{
if (rtnval != arg)
{
- error ("Value out of range.");
+ error (_("Value out of range."));
}
}
return (rtnval);
}
-/* Print a floating point value of type TYPE, pointed to in GDB by VALADDR,
- on STREAM. */
+/* Print a floating point value of type TYPE (not always a
+ TYPE_CODE_FLT), pointed to in GDB by VALADDR, on STREAM. */
void
-print_floating (valaddr, type, stream)
- char *valaddr;
- struct type *type;
- GDB_FILE *stream;
+print_floating (const bfd_byte *valaddr, struct type *type,
+ struct ui_file *stream)
{
DOUBLEST doub;
int inv;
+ const struct floatformat *fmt = NULL;
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
- representation, but is not IEEE conforming. */
-
- {
- 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
- /* Extended. We can't detect NaNs for extendeds yet. Also note
- that currently extendeds get nuked to double in
- REGISTER_CONVERTIBLE. */
- is_nan = 0;
-
- 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 it is a floating-point, check for obvious problems. */
+ if (TYPE_CODE (type) == TYPE_CODE_FLT)
+ fmt = floatformat_from_type (type);
+ if (fmt != NULL && floatformat_is_nan (fmt, valaddr))
+ {
+ 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;
+ }
+
+ /* 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)
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 necessarially 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);
+ fprintf_filtered (stream, "%.9g", (double) doub);
else if (len == sizeof (double))
- fprintf_filtered (stream, "%.17g", (double) doub);
+ 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 */
+ /* This at least wins with values that are representable as
+ doubles. */
fprintf_filtered (stream, "%.17g", (double) doub);
#endif
}
-void
-print_binary_chars (stream, valaddr, len)
- GDB_FILE *stream;
- unsigned char *valaddr;
- unsigned len;
+void
+print_binary_chars (struct ui_file *stream, const bfd_byte *valaddr,
+ unsigned len)
{
#define BITS_IN_BYTES 8
- unsigned char *p;
- int i;
- int b;
+ const bfd_byte *p;
+ unsigned int i;
+ int b;
/* Declared "int" so it will be signed.
* This ensures that right shift will shift in zeros.
*/
- const int mask = 0x080;
+ const int mask = 0x080;
/* FIXME: We should be not printing leading zeroes in most cases. */
- fprintf_filtered (stream, local_binary_format_prefix ());
- if (TARGET_BYTE_ORDER == BIG_ENDIAN)
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
{
for (p = valaddr;
p < valaddr + len;
p++)
{
- /* Every byte has 8 binary characters; peel off
- * and print from the MSB end.
- */
- for( i = 0; i < (BITS_IN_BYTES * sizeof( *p )); i++ ) {
- if( *p & ( mask >> i ))
- b = 1;
- else
- b = 0;
-
- fprintf_filtered (stream, "%1d", b);
- }
+ /* Every byte has 8 binary characters; peel off
+ * and print from the MSB end.
+ */
+ for (i = 0; i < (BITS_IN_BYTES * sizeof (*p)); i++)
+ {
+ if (*p & (mask >> i))
+ b = 1;
+ else
+ b = 0;
+
+ fprintf_filtered (stream, "%1d", b);
+ }
}
}
else
p >= valaddr;
p--)
{
- for( i = 0; i < (BITS_IN_BYTES * sizeof( *p )); i++ ) {
- if( *p & ( mask >> i ))
- b = 1;
- else
- b = 0;
-
- fprintf_filtered (stream, "%1d", b);
- }
+ for (i = 0; i < (BITS_IN_BYTES * sizeof (*p)); i++)
+ {
+ if (*p & (mask >> i))
+ b = 1;
+ else
+ b = 0;
+
+ fprintf_filtered (stream, "%1d", b);
+ }
}
}
- fprintf_filtered (stream, local_binary_format_suffix ());
}
/* VALADDR points to an integer of LEN bytes.
* Print it in octal on stream or format it in buf.
*/
void
-print_octal_chars (stream, valaddr, len)
- GDB_FILE *stream;
- unsigned char *valaddr;
- unsigned len;
+print_octal_chars (struct ui_file *stream, const bfd_byte *valaddr,
+ unsigned len)
{
- unsigned char *p;
+ const bfd_byte *p;
unsigned char octa1, octa2, octa3, carry;
- int cycle;
-
+ int cycle;
+
/* FIXME: We should be not printing leading zeroes in most cases. */
*/
cycle = (len * BITS_IN_BYTES) % BITS_IN_OCTAL;
carry = 0;
-
- fprintf_filtered (stream, local_octal_format_prefix ());
- if (TARGET_BYTE_ORDER == BIG_ENDIAN)
+
+ fputs_filtered ("0", stream);
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
{
for (p = valaddr;
p < valaddr + len;
p++)
{
- switch (cycle) {
- case 0:
- /* No carry in, carry out two bits.
- */
- octa1 = (HIGH_ZERO & *p) >> 5;
- octa2 = (LOW_ZERO & *p) >> 2;
- carry = (CARRY_ZERO & *p);
- fprintf_filtered (stream, "%o", octa1);
- fprintf_filtered (stream, "%o", octa2);
- break;
-
- case 1:
- /* Carry in two bits, carry out one bit.
- */
- octa1 = (carry << 1) | ((HIGH_ONE & *p) >> 7);
- 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);
- break;
-
- case 2:
- /* Carry in one bit, no carry out.
- */
- octa1 = (carry << 2) | ((HIGH_TWO & *p) >> 6);
- 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);
- break;
-
- default:
- error( "Internal error in octal conversion;" );
- }
-
- cycle++;
- cycle = cycle % BITS_IN_OCTAL;
+ switch (cycle)
+ {
+ case 0:
+ /* No carry in, carry out two bits.
+ */
+ octa1 = (HIGH_ZERO & *p) >> 5;
+ octa2 = (LOW_ZERO & *p) >> 2;
+ carry = (CARRY_ZERO & *p);
+ fprintf_filtered (stream, "%o", octa1);
+ fprintf_filtered (stream, "%o", octa2);
+ break;
+
+ case 1:
+ /* Carry in two bits, carry out one bit.
+ */
+ octa1 = (carry << 1) | ((HIGH_ONE & *p) >> 7);
+ 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);
+ break;
+
+ case 2:
+ /* Carry in one bit, no carry out.
+ */
+ octa1 = (carry << 2) | ((HIGH_TWO & *p) >> 6);
+ 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);
+ break;
+
+ default:
+ error (_("Internal error in octal conversion;"));
+ }
+
+ cycle++;
+ cycle = cycle % BITS_IN_OCTAL;
}
}
else
p >= valaddr;
p--)
{
- switch (cycle) {
- case 0:
- /* Carry out, no carry in */
- octa1 = (HIGH_ZERO & *p) >> 5;
- octa2 = (LOW_ZERO & *p) >> 2;
- carry = (CARRY_ZERO & *p);
- fprintf_filtered (stream, "%o", octa1);
- fprintf_filtered (stream, "%o", octa2);
- break;
-
- case 1:
- /* Carry in, carry out */
- octa1 = (carry << 1) | ((HIGH_ONE & *p) >> 7);
- 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);
- break;
-
- case 2:
- /* Carry in, no carry out */
- octa1 = (carry << 2) | ((HIGH_TWO & *p) >> 6);
- 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);
- break;
-
- default:
- error( "Internal error in octal conversion;" );
- }
-
- cycle++;
- cycle = cycle % BITS_IN_OCTAL;
+ switch (cycle)
+ {
+ case 0:
+ /* Carry out, no carry in */
+ octa1 = (HIGH_ZERO & *p) >> 5;
+ octa2 = (LOW_ZERO & *p) >> 2;
+ carry = (CARRY_ZERO & *p);
+ fprintf_filtered (stream, "%o", octa1);
+ fprintf_filtered (stream, "%o", octa2);
+ break;
+
+ case 1:
+ /* Carry in, carry out */
+ octa1 = (carry << 1) | ((HIGH_ONE & *p) >> 7);
+ 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);
+ break;
+
+ case 2:
+ /* Carry in, no carry out */
+ octa1 = (carry << 2) | ((HIGH_TWO & *p) >> 6);
+ 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);
+ break;
+
+ default:
+ error (_("Internal error in octal conversion;"));
+ }
+
+ cycle++;
+ cycle = cycle % BITS_IN_OCTAL;
}
}
- fprintf_filtered (stream, local_octal_format_suffix ());
}
/* VALADDR points to an integer of LEN bytes.
* Print it in decimal on stream or format it in buf.
*/
void
-print_decimal_chars (stream, valaddr, len)
- GDB_FILE *stream;
- unsigned char *valaddr;
- unsigned len;
+print_decimal_chars (struct ui_file *stream, const bfd_byte *valaddr,
+ unsigned len)
{
#define TEN 10
#define TWO_TO_FOURTH 16
-#define CARRY_OUT( x ) ((x) / TEN) /* extend char to int */
+#define CARRY_OUT( x ) ((x) / TEN) /* extend char to int */
#define CARRY_LEFT( x ) ((x) % TEN)
#define SHIFT( x ) ((x) << 4)
#define START_P \
- ((TARGET_BYTE_ORDER == BIG_ENDIAN) ? valaddr : valaddr + len - 1)
+ ((TARGET_BYTE_ORDER == BFD_ENDIAN_BIG) ? valaddr : valaddr + len - 1)
#define NOT_END_P \
- ((TARGET_BYTE_ORDER == BIG_ENDIAN) ? (p < valaddr + len) : (p >= valaddr))
+ ((TARGET_BYTE_ORDER == BFD_ENDIAN_BIG) ? (p < valaddr + len) : (p >= valaddr))
#define NEXT_P \
- ((TARGET_BYTE_ORDER == BIG_ENDIAN) ? p++ : p-- )
+ ((TARGET_BYTE_ORDER == BFD_ENDIAN_BIG) ? p++ : p-- )
#define LOW_NIBBLE( x ) ( (x) & 0x00F)
#define HIGH_NIBBLE( x ) (((x) & 0x0F0) >> 4)
- unsigned char *p;
+ const bfd_byte *p;
unsigned char *digits;
- int carry;
- int decimal_len;
- int i, j, decimal_digits;
- int dummy;
- int flip;
-
+ int carry;
+ int decimal_len;
+ int i, j, decimal_digits;
+ int dummy;
+ int flip;
+
/* 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 *) malloc( decimal_len );
- if( digits == NULL )
- error( "Can't allocate memory for conversion to decimal." );
+ digits = xmalloc (decimal_len);
- for( i = 0; i < decimal_len; i++ ) {
+ for (i = 0; i < decimal_len; i++)
+ {
digits[i] = 0;
- }
-
- fprintf_filtered (stream, local_decimal_format_prefix ());
+ }
/* Ok, we have an unknown number of bytes of data to be printed in
* decimal.
* Outer loop is per nibble (hex digit) of input, from MSD end to
* LSD end.
*/
- decimal_digits = 0; /* Number of decimal digits so far */
+ decimal_digits = 0; /* Number of decimal digits so far */
p = START_P;
flip = 0;
- while( NOT_END_P ) {
+ while (NOT_END_P)
+ {
/*
* Multiply current base-ten number by 16 in place.
* Each digit was between 0 and 9, now is between
* 0 and 144.
*/
- for( j = 0; j < decimal_digits; j++ ) {
- digits[j] = SHIFT( digits[j] );
- }
-
+ for (j = 0; j < decimal_digits; j++)
+ {
+ digits[j] = SHIFT (digits[j]);
+ }
+
/* Take the next nibble off the input and add it to what
* we've got in the LSB position. Bottom 'digit' is now
* between 0 and 159.
*
* "flip" is used to run this loop twice for each byte.
*/
- if( flip == 0 ) {
- /* Take top nibble.
- */
- digits[0] += HIGH_NIBBLE( *p );
- flip = 1;
- }
- else {
- /* Take low nibble and bump our pointer "p".
- */
- digits[0] += LOW_NIBBLE( *p );
- NEXT_P;
- flip = 0;
- }
+ if (flip == 0)
+ {
+ /* Take top nibble.
+ */
+ digits[0] += HIGH_NIBBLE (*p);
+ flip = 1;
+ }
+ else
+ {
+ /* Take low nibble and bump our pointer "p".
+ */
+ digits[0] += LOW_NIBBLE (*p);
+ NEXT_P;
+ flip = 0;
+ }
/* Re-decimalize. We have to do this often enough
* that we don't overflow, but once per nibble is
* the carrying beyond the last current digit.
*/
carry = 0;
- for( j = 0; j < decimal_len - 1; j++ ) {
- digits[j] += carry;
-
- /* "/" won't handle an unsigned char with
- * a value that if signed would be negative.
- * So extend to longword int via "dummy".
- */
- dummy = digits[j];
- carry = CARRY_OUT( dummy );
- digits[j] = CARRY_LEFT( dummy );
-
- if( j >= decimal_digits && carry == 0 ) {
- /*
- * All higher digits are 0 and we
- * no longer have a carry.
- *
- * Note: "j" is 0-based, "decimal_digits" is
- * 1-based.
- */
- decimal_digits = j + 1;
- break;
- }
- }
- }
+ for (j = 0; j < decimal_len - 1; j++)
+ {
+ digits[j] += carry;
+
+ /* "/" won't handle an unsigned char with
+ * a value that if signed would be negative.
+ * So extend to longword int via "dummy".
+ */
+ dummy = digits[j];
+ carry = CARRY_OUT (dummy);
+ digits[j] = CARRY_LEFT (dummy);
+
+ if (j >= decimal_digits && carry == 0)
+ {
+ /*
+ * All higher digits are 0 and we
+ * no longer have a carry.
+ *
+ * Note: "j" is 0-based, "decimal_digits" is
+ * 1-based.
+ */
+ decimal_digits = j + 1;
+ break;
+ }
+ }
+ }
/* Ok, now "digits" is the decimal representation, with
* the "decimal_digits" actual digits. Print!
*/
- for( i = decimal_digits - 1; i >= 0; i-- ) {
- fprintf_filtered( stream, "%1d", digits[i] );
- }
- free( digits );
-
- fprintf_filtered (stream, local_decimal_format_suffix ());
+ for (i = decimal_digits - 1; 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. */
-static void
-print_hex_chars (stream, valaddr, len)
- GDB_FILE *stream;
- unsigned char *valaddr;
- unsigned len;
+void
+print_hex_chars (struct ui_file *stream, const bfd_byte *valaddr,
+ unsigned len)
{
- unsigned char *p;
+ const bfd_byte *p;
/* FIXME: We should be not printing leading zeroes in most cases. */
- fprintf_filtered (stream, local_hex_format_prefix ());
- if (TARGET_BYTE_ORDER == BIG_ENDIAN)
+ fputs_filtered ("0x", stream);
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
{
for (p = valaddr;
p < valaddr + len;
fprintf_filtered (stream, "%02x", *p);
}
}
- fprintf_filtered (stream, local_hex_format_suffix ());
+}
+
+/* VALADDR points to a char integer of LEN bytes. Print it out in appropriate language form on stream.
+ Omit any leading zero chars. */
+
+void
+print_char_chars (struct ui_file *stream, const bfd_byte *valaddr,
+ unsigned len)
+{
+ const bfd_byte *p;
+
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
+ {
+ p = valaddr;
+ while (p < valaddr + len - 1 && *p == 0)
+ ++p;
+
+ while (p < valaddr + len)
+ {
+ LA_EMIT_CHAR (*p, stream, '\'');
+ ++p;
+ }
+ }
+ else
+ {
+ p = valaddr + len - 1;
+ while (p > valaddr && *p == 0)
+ --p;
+
+ while (p >= valaddr)
+ {
+ LA_EMIT_CHAR (*p, stream, '\'');
+ --p;
+ }
+ }
}
/* Called by various <lang>_val_print routines to print elements of an
- array in the form "<elem1>, <elem2>, <elem3>, ...".
+ array in the form "<elem1>, <elem2>, <elem3>, ...".
- (FIXME?) Assumes array element separator is a comma, which is correct
- for all languages currently handled.
- (FIXME?) Some languages have a notation for repeated array elements,
- perhaps we should try to use that notation when appropriate.
- */
+ (FIXME?) Assumes array element separator is a comma, which is correct
+ for all languages currently handled.
+ (FIXME?) Some languages have a notation for repeated array elements,
+ perhaps we should try to use that notation when appropriate.
+ */
void
-val_print_array_elements (type, valaddr, address, stream, format, deref_ref,
- recurse, pretty, i)
- struct type *type;
- char *valaddr;
- CORE_ADDR address;
- GDB_FILE *stream;
- int format;
- int deref_ref;
- int recurse;
- enum val_prettyprint pretty;
- unsigned int i;
+val_print_array_elements (struct type *type, const bfd_byte *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;
unsigned int rep1;
/* Number of repetitions we have detected so far. */
unsigned int reps;
-
+
elttype = TYPE_TARGET_TYPE (type);
eltlen = TYPE_LENGTH (check_typedef (elttype));
len = TYPE_LENGTH (type) / eltlen;
rep1 = i + 1;
reps = 1;
- while ((rep1 < len) &&
+ while ((rep1 < len) &&
!memcmp (valaddr + i * eltlen, valaddr + rep1 * eltlen, eltlen))
{
++reps;
}
}
+/* 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. */
+
+/* FIXME: cagney/1999-10-14: Only used by val_print_string. Can this
+ function be eliminated. */
+
+static int
+partial_memory_read (CORE_ADDR memaddr, char *myaddr, int len, int *errnoptr)
+{
+ int nread; /* Number of bytes actually read. */
+ int errcode; /* Error from last read. */
+
+ /* First try a complete read. */
+ errcode = target_read_memory (memaddr, myaddr, len);
+ if (errcode == 0)
+ {
+ /* Got it all. */
+ nread = len;
+ }
+ else
+ {
+ /* Loop, reading one byte at a time until we get as much as we can. */
+ for (errcode = 0, nread = 0; len > 0 && errcode == 0; nread++, len--)
+ {
+ errcode = target_read_memory (memaddr++, myaddr++, 1);
+ }
+ /* If an error, the last read was unsuccessful, so adjust count. */
+ if (errcode != 0)
+ {
+ nread--;
+ }
+ }
+ if (errnoptr != NULL)
+ {
+ *errnoptr = errcode;
+ }
+ return (nread);
+}
+
/* Print a string from the inferior, starting at ADDR and printing up to LEN
- characters, of WIDTH bytes a piece, to STREAM. If LEN is -1, printing
- stops at the first null byte, otherwise printing proceeds (including null
- bytes) until either print_max or LEN characters have been printed,
- whichever is smaller. */
+ characters, of WIDTH bytes a piece, to STREAM. If LEN is -1, printing
+ stops at the first null byte, otherwise printing proceeds (including null
+ bytes) until either print_max or LEN characters have been printed,
+ whichever is smaller. */
/* FIXME: Use target_read_string. */
int
-val_print_string (addr, len, width, stream)
- CORE_ADDR addr;
- int len;
- int width;
- GDB_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. */
char *buffer = NULL; /* Dynamically growable fetch buffer. */
char *bufptr; /* Pointer to next available byte in buffer. */
char *limit; /* First location past end of fetch buffer. */
- struct cleanup *old_chain = NULL; /* Top of the old cleanup chain. */
+ struct cleanup *old_chain = NULL; /* Top of the old cleanup chain. */
int found_nul; /* Non-zero if we found the nul char */
/* First we need to figure out the limit on the number of characters we are
{
buffer = (char *) xmalloc (len * width);
bufptr = buffer;
- old_chain = make_cleanup (free, buffer);
+ old_chain = make_cleanup (xfree, buffer);
- nfetch = target_read_memory_partial (addr, bufptr, len * width, &errcode)
+ nfetch = partial_memory_read (addr, bufptr, len * width, &errcode)
/ width;
addr += nfetch * width;
bufptr += nfetch * width;
buffer = (char *) xrealloc (buffer, (nfetch + bufsize) * width);
}
- old_chain = make_cleanup (free, buffer);
+ old_chain = make_cleanup (xfree, buffer);
bufptr = buffer + bufsize * width;
bufsize += nfetch;
/* Read as much as we can. */
- nfetch = target_read_memory_partial (addr, bufptr, nfetch * width, &errcode)
- / width;
+ nfetch = partial_memory_read (addr, bufptr, nfetch * width, &errcode)
+ / width;
/* Scan this chunk for the null byte that terminates the string
to print. If found, we don't need to fetch any more. Note
}
}
}
- while (errcode == 0 /* no error */
- && bufptr - buffer < fetchlimit * width /* no overrun */
- && !found_nul); /* haven't found nul yet */
+ while (errcode == 0 /* no error */
+ && bufptr - buffer < fetchlimit * width /* no overrun */
+ && !found_nul); /* haven't found nul yet */
}
else
{ /* length of string is really 0! */
char *peekbuf;
/* We didn't find a null terminator we were looking for. Attempt
- to peek at the next character. If not successful, or it is not
- a null byte, then force ellipsis to be printed. */
+ to peek at the next character. If not successful, or it is not
+ a null byte, then force ellipsis to be printed. */
peekbuf = (char *) alloca (width);
&& extract_unsigned_integer (peekbuf, width) != 0)
force_ellipsis = 1;
}
- else if ((len >= 0 && errcode != 0) || (len > (bufptr - buffer)/width))
+ else if ((len >= 0 && errcode != 0) || (len > (bufptr - buffer) / width))
{
/* Getting an error when we have a requested length, or fetching less
- than the number of characters actually requested, always make us
- print ellipsis. */
+ than the number of characters actually requested, always make us
+ print ellipsis. */
force_ellipsis = 1;
}
{
fputs_filtered (" ", stream);
}
- LA_PRINT_STRING (stream, buffer, (bufptr - buffer)/width, width, force_ellipsis);
+ LA_PRINT_STRING (stream, buffer, (bufptr - buffer) / width, width, force_ellipsis);
}
if (errcode != 0)
if (errcode == EIO)
{
fprintf_filtered (stream, " <Address ");
- print_address_numeric (addr, 1, stream);
+ deprecated_print_address_numeric (addr, 1, stream);
fprintf_filtered (stream, " out of bounds>");
}
else
{
fprintf_filtered (stream, " <Error reading address ");
- print_address_numeric (addr, 1, stream);
+ deprecated_print_address_numeric (addr, 1, stream);
fprintf_filtered (stream, ": %s>", safe_strerror (errcode));
}
}
gdb_flush (stream);
do_cleanups (old_chain);
- return ((bufptr - buffer)/width);
+ return ((bufptr - buffer) / width);
}
-
\f
+
/* Validate an input or output radix setting, and make sure the user
knows what they really did here. Radix setting is confusing, e.g.
setting the input radix to "10" never changes it! */
-/* 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);
+ set_input_radix_1 (from_tty, input_radix);
}
-/* 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
if (radix < 2)
{
- error ("Nonsense input radix ``decimal %u''; input radix unchanged.",
+ /* FIXME: cagney/2002-03-17: This needs to revert the bad radix
+ value. */
+ error (_("Nonsense input radix ``decimal %u''; input radix unchanged."),
radix);
}
input_radix = radix;
if (from_tty)
{
- printf_filtered ("Input radix now set to decimal %u, hex %x, octal %o.\n",
+ printf_filtered (_("Input radix now set to decimal %u, hex %x, octal %o.\n"),
radix, radix, radix);
}
}
-/* 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);
+ set_output_radix_1 (from_tty, output_radix);
}
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. */
switch (radix)
{
case 16:
- output_format = 'x'; /* hex */
+ output_format = 'x'; /* hex */
break;
case 10:
- output_format = 0; /* decimal */
+ output_format = 0; /* decimal */
break;
case 8:
- output_format = 'o'; /* octal */
+ output_format = 'o'; /* octal */
break;
default:
- error ("Unsupported output radix ``decimal %u''; output radix unchanged.",
+ /* FIXME: cagney/2002-03-17: This needs to revert the bad radix
+ value. */
+ error (_("Unsupported output radix ``decimal %u''; output radix unchanged."),
radix);
}
output_radix = radix;
if (from_tty)
{
- printf_filtered ("Output radix now set to decimal %u, hex %x, octal %o.\n",
+ printf_filtered (_("Output radix now set to decimal %u, hex %x, octal %o.\n"),
radix, radix, radix);
}
}
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;
- radix = (arg == NULL) ? 10 : parse_and_eval_address (arg);
+ radix = (arg == NULL) ? 10 : parse_and_eval_long (arg);
set_output_radix_1 (0, radix);
set_input_radix_1 (0, radix);
if (from_tty)
{
- printf_filtered ("Input and output radices now set to decimal %u, hex %x, octal %o.\n",
+ printf_filtered (_("Input and output radices now set to decimal %u, hex %x, octal %o.\n"),
radix, radix, radix);
}
}
/* Show both the input and output radices. */
-/*ARGSUSED*/
static void
-show_radix (arg, from_tty)
- char *arg;
- int from_tty;
+show_radix (char *arg, int from_tty)
{
if (from_tty)
{
if (input_radix == output_radix)
{
- printf_filtered ("Input and output radices set to decimal %u, hex %x, octal %o.\n",
+ printf_filtered (_("Input and output radices set to decimal %u, hex %x, octal %o.\n"),
input_radix, input_radix, input_radix);
}
else
{
- printf_filtered ("Input radix set to decimal %u, hex %x, octal %o.\n",
+ printf_filtered (_("Input radix set to decimal %u, hex %x, octal %o.\n"),
input_radix, input_radix, input_radix);
- printf_filtered ("Output radix set to decimal %u, hex %x, octal %o.\n",
+ printf_filtered (_("Output radix set to decimal %u, hex %x, octal %o.\n"),
output_radix, output_radix, output_radix);
}
}
}
-
\f
-/*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");
+ "\"set print\" must be followed by the name of a print subcommand.\n");
help_list (setprintlist, "set print ", -1, gdb_stdout);
}
-/*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;
add_prefix_cmd ("print", no_class, set_print,
- "Generic command for setting how things print.",
+ _("Generic command for setting how things print."),
&setprintlist, "set print ", 0, &setlist);
- add_alias_cmd ("p", "print", no_class, 1, &setlist);
- /* prefer set print to set prompt */
+ add_alias_cmd ("p", "print", no_class, 1, &setlist);
+ /* prefer set print to set prompt */
add_alias_cmd ("pr", "print", no_class, 1, &setlist);
add_prefix_cmd ("print", no_class, show_print,
- "Generic command for showing print settings.",
+ _("Generic command for showing print settings."),
&showprintlist, "show print ", 0, &showlist);
- add_alias_cmd ("p", "print", no_class, 1, &showlist);
- add_alias_cmd ("pr", "print", no_class, 1, &showlist);
-
- add_show_from_set
- (add_set_cmd ("elements", no_class, var_uinteger, (char *)&print_max,
- "Set limit on string chars or array elements to print.\n\
-\"set print elements 0\" causes there to be no limit.",
- &setprintlist),
- &showprintlist);
-
- add_show_from_set
- (add_set_cmd ("null-stop", no_class, var_boolean,
- (char *)&stop_print_at_null,
- "Set printing of char arrays to stop at first null char.",
- &setprintlist),
- &showprintlist);
-
- add_show_from_set
- (add_set_cmd ("repeats", no_class, var_uinteger,
- (char *)&repeat_count_threshold,
- "Set threshold for repeated print elements.\n\
-\"set print repeats 0\" causes all elements to be individually printed.",
- &setprintlist),
- &showprintlist);
-
- add_show_from_set
- (add_set_cmd ("pretty", class_support, var_boolean,
- (char *)&prettyprint_structs,
- "Set prettyprinting of structures.",
- &setprintlist),
- &showprintlist);
-
- add_show_from_set
- (add_set_cmd ("union", class_support, var_boolean, (char *)&unionprint,
- "Set printing of unions interior to structures.",
- &setprintlist),
- &showprintlist);
-
- add_show_from_set
- (add_set_cmd ("array", class_support, var_boolean,
- (char *)&prettyprint_arrays,
- "Set prettyprinting of arrays.",
- &setprintlist),
- &showprintlist);
-
- add_show_from_set
- (add_set_cmd ("address", class_support, var_boolean, (char *)&addressprint,
- "Set printing of addresses.",
- &setprintlist),
- &showprintlist);
-
- c = add_set_cmd ("input-radix", class_support, var_uinteger,
- (char *)&input_radix,
- "Set default input radix for entering numbers.",
- &setlist);
- add_show_from_set (c, &showlist);
- c->function.sfunc = set_input_radix;
-
- c = add_set_cmd ("output-radix", class_support, var_uinteger,
- (char *)&output_radix,
- "Set default output radix for printing of values.",
- &setlist);
- add_show_from_set (c, &showlist);
- c->function.sfunc = set_output_radix;
-
- /* The "set radix" and "show radix" commands are special in that they are
- like normal set and show commands but allow two normally independent
- variables to be either set or shown with a single command. So the
- usual add_set_cmd() and add_show_from_set() commands aren't really
- appropriate. */
- add_cmd ("radix", class_support, set_radix,
- "Set default input and output number radices.\n\
+ add_alias_cmd ("p", "print", no_class, 1, &showlist);
+ add_alias_cmd ("pr", "print", no_class, 1, &showlist);
+
+ add_setshow_uinteger_cmd ("elements", no_class, &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."),
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setprintlist, &showprintlist);
+
+ add_setshow_boolean_cmd ("null-stop", no_class, &stop_print_at_null, _("\
+Set printing of char arrays to stop at first null char."), _("\
+Show printing of char arrays to stop at first null char."), NULL,
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setprintlist, &showprintlist);
+
+ add_setshow_uinteger_cmd ("repeats", no_class,
+ &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."),
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setprintlist, &showprintlist);
+
+ add_setshow_boolean_cmd ("pretty", class_support, &prettyprint_structs, _("\
+Set prettyprinting of structures."), _("\
+Show prettyprinting of structures."), NULL,
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setprintlist, &showprintlist);
+
+ add_setshow_boolean_cmd ("union", class_support, &unionprint, _("\
+Set printing of unions interior to structures."), _("\
+Show printing of unions interior to structures."), NULL,
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setprintlist, &showprintlist);
+
+ add_setshow_boolean_cmd ("array", class_support, &prettyprint_arrays, _("\
+Set prettyprinting of arrays."), _("\
+Show prettyprinting of arrays."), NULL,
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setprintlist, &showprintlist);
+
+ add_setshow_boolean_cmd ("address", class_support, &addressprint, _("\
+Set printing of addresses."), _("\
+Show printing of addresses."), NULL,
+ NULL,
+ NULL, /* FIXME: i18n: */
+ &setprintlist, &showprintlist);
+
+ add_setshow_uinteger_cmd ("input-radix", class_support, &input_radix, _("\
+Set default input radix for entering numbers."), _("\
+Show default input radix for entering numbers."), NULL,
+ set_input_radix,
+ NULL, /* FIXME: i18n: */
+ &setlist, &showlist);
+
+ add_setshow_uinteger_cmd ("output-radix", class_support, &output_radix, _("\
+Set default output radix for printing of values."), _("\
+Show default output radix for printing of values."), NULL,
+ set_output_radix,
+ NULL, /* FIXME: i18n: */
+ &setlist, &showlist);
+
+ /* The "set radix" and "show radix" commands are special in that
+ they are like normal set and show commands but allow two normally
+ independent variables to be either set or shown with a single
+ command. So the usual deprecated_add_set_cmd() and [deleted]
+ add_show_from_set() commands aren't really appropriate. */
+ /* FIXME: i18n: With the new add_setshow_integer command, that is no
+ longer true - show can display anything. */
+ add_cmd ("radix", class_support, set_radix, _("\
+Set default input and output number radices.\n\
Use 'set input-radix' or 'set output-radix' to independently set each.\n\
-Without an argument, sets both radices back to the default value of 10.",
+Without an argument, sets both radices back to the default value of 10."),
&setlist);
- add_cmd ("radix", class_support, show_radix,
- "Show the default input and output number radices.\n\
-Use 'show input-radix' or 'show output-radix' to independently show each.",
+ add_cmd ("radix", class_support, show_radix, _("\
+Show the default input and output number radices.\n\
+Use 'show input-radix' or 'show output-radix' to independently show each."),
&showlist);
/* Give people the defaults which they are used to. */
projects / deliverable / binutils-gdb.git / blobdiff