-/* Print values for GNU debugger gdb.
- Copyright (C) 1986, 1988, 1989 Free Software Foundation, Inc.
+/* Print values for GDB, the GNU debugger.
+ Copyright 1986, 1988, 1989, 1991, 1992, 1993, 1994
+ Free Software Foundation, Inc.
This file is part of GDB.
-GDB is free software; you can redistribute it and/or modify
+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 1, or (at your option)
-any later version.
+the Free Software Foundation; either version 2 of the License, or
+(at your option) any later version.
-GDB is distributed in the hope that it will be useful,
+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 GDB; see the file COPYING. If not, write to
-the Free Software Foundation, 675 Mass Ave, Cambridge, MA 02139, USA. */
+along with this program; if not, write to the Free Software
+Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA 02111-1307, USA. */
-#include <stdio.h>
#include "defs.h"
-#include "param.h"
+#include "gdb_string.h"
#include "symtab.h"
+#include "gdbtypes.h"
#include "value.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"
-/* GNU software is only expected to run on systems with 32-bit integers. */
-#define UINT_MAX 0xffffffff
+#include <errno.h>
-/* Maximum number of chars to print for a string pointer value
- or vector contents, or UINT_MAX for no limit. */
+/* Prototypes for local functions */
-static unsigned int print_max;
+static void
+print_hex_chars PARAMS ((GDB_FILE *, unsigned char *, unsigned int));
-static void type_print_varspec_suffix ();
-static void type_print_varspec_prefix ();
-static void type_print_base ();
-static void type_print_method_args ();
+static void
+show_print PARAMS ((char *, int));
+static void
+set_print PARAMS ((char *, int));
-char **unsigned_type_table;
-char **signed_type_table;
-char **float_type_table;
+static void
+set_radix PARAMS ((char *, int));
+static void
+show_radix PARAMS ((char *, int));
-/* Print repeat counts if there are more than this
- many repetitions of an element in an array. */
-#define REPEAT_COUNT_THRESHOLD 10
-\f
-/* Print the character string STRING, printing at most LENGTH characters.
- Printing stops early if the number hits print_max; repeat counts
- are printed as appropriate. Print ellipses at the end if we
- had to stop before printing LENGTH characters, or if FORCE_ELLIPSES. */
+static void
+set_input_radix PARAMS ((char *, int, struct cmd_list_element *));
-void
-print_string (stream, string, length, force_ellipses)
- FILE *stream;
- char *string;
- unsigned int length;
- int force_ellipses;
-{
- register unsigned int i;
- unsigned int things_printed = 0;
- int in_quotes = 0;
- int need_comma = 0;
+static void
+set_input_radix_1 PARAMS ((int, unsigned));
- if (length == 0)
- {
- fputs_filtered ("\"\"", stdout);
- return;
- }
+static void
+set_output_radix PARAMS ((char *, int, struct cmd_list_element *));
- for (i = 0; i < length && things_printed < print_max; ++i)
- {
- /* Position of the character we are examining
- to see whether it is repeated. */
- unsigned int rep1;
- /* Number of repititions we have detected so far. */
- unsigned int reps;
+static void
+set_output_radix_1 PARAMS ((int, unsigned));
- QUIT;
+/* 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"
+ stores UINT_MAX in print_max, which displays in a show command as
+ "unlimited". */
- if (need_comma)
- {
- fputs_filtered (", ", stream);
- need_comma = 0;
- }
+unsigned int print_max;
+#define PRINT_MAX_DEFAULT 200 /* Start print_max off at this value. */
- rep1 = i + 1;
- reps = 1;
- while (rep1 < length && string[rep1] == string[i])
- {
- ++rep1;
- ++reps;
- }
+/* Default input and output radixes, and output format letter. */
- if (reps > REPEAT_COUNT_THRESHOLD)
- {
- if (in_quotes)
- {
- fputs_filtered ("\", ", stream);
- in_quotes = 0;
- }
- fputs_filtered ("'", stream);
- printchar (string[i], stream, '\'');
- fprintf_filtered (stream, "' <repeats %u times>", reps);
- i = rep1 - 1;
- things_printed += REPEAT_COUNT_THRESHOLD;
- need_comma = 1;
- }
- else
- {
- if (!in_quotes)
- {
- fputs_filtered ("\"", stream);
- in_quotes = 1;
- }
- printchar (string[i], stream, '"');
- ++things_printed;
- }
- }
+unsigned input_radix = 10;
+unsigned output_radix = 10;
+int output_format = 0;
- /* Terminate the quotes if necessary. */
- if (in_quotes)
- fputs_filtered ("\"", stream);
+/* Print repeat counts if there are more than this many repetitions of an
+ element in an array. Referenced by the low level language dependent
+ print routines. */
- if (force_ellipses || i < length)
- fputs_filtered ("...", stream);
-}
-\f
-/* Print the value VAL in C-ish syntax on stream STREAM.
- FORMAT is a format-letter, or 0 for print in natural format of data type.
- If the object printed is a string pointer, returns
- the number of string bytes printed. */
+unsigned int repeat_count_threshold = 10;
-int
-value_print (val, stream, format, pretty)
- value val;
- FILE *stream;
- char format;
- enum val_prettyprint pretty;
-{
- register unsigned int i, n, typelen;
+/* If nonzero, stops printing of char arrays at first null. */
- /* A "repeated" value really contains several values in a row.
- They are made by the @ operator.
- Print such values as if they were arrays. */
+int stop_print_at_null;
- if (VALUE_REPEATED (val))
- {
- n = VALUE_REPETITIONS (val);
- typelen = TYPE_LENGTH (VALUE_TYPE (val));
- fprintf_filtered (stream, "{");
- /* Print arrays of characters using string syntax. */
- if (typelen == 1 && TYPE_CODE (VALUE_TYPE (val)) == TYPE_CODE_INT
- && format == 0)
- print_string (stream, VALUE_CONTENTS (val), n, 0);
- else
- {
- unsigned int things_printed = 0;
-
- for (i = 0; i < n && things_printed < print_max; i++)
- {
- /* Position of the array element we are examining to see
- whether it is repeated. */
- unsigned int rep1;
- /* Number of repititions we have detected so far. */
- unsigned int reps;
-
- if (i != 0)
- fprintf_filtered (stream, ", ");
-
- rep1 = i + 1;
- reps = 1;
- while (rep1 < n
- && !bcmp (VALUE_CONTENTS (val) + typelen * i,
- VALUE_CONTENTS (val) + typelen * rep1, typelen))
- {
- ++reps;
- ++rep1;
- }
-
- if (reps > REPEAT_COUNT_THRESHOLD)
- {
- val_print (VALUE_TYPE (val),
- VALUE_CONTENTS (val) + typelen * i,
- VALUE_ADDRESS (val) + typelen * i,
- stream, format, 1, 0, pretty);
- fprintf (stream, " <repeats %u times>", reps);
- i = rep1 - 1;
- things_printed += REPEAT_COUNT_THRESHOLD;
- }
- else
- {
- val_print (VALUE_TYPE (val),
- VALUE_CONTENTS (val) + typelen * i,
- VALUE_ADDRESS (val) + typelen * i,
- stream, format, 1, 0, pretty);
- things_printed++;
- }
- }
- if (i < n)
- fprintf_filtered (stream, "...");
- }
- fprintf_filtered (stream, "}");
- return n * typelen;
- }
- else
- {
- /* If it is a pointer, indicate what it points to.
+/* Controls pretty printing of structures. */
- Print type also if it is a reference.
+int prettyprint_structs;
+
+/* Controls pretty printing of arrays. */
+
+int prettyprint_arrays;
+
+/* If nonzero, causes unions inside structures or other unions to be
+ printed. */
+
+int unionprint; /* Controls printing of nested unions. */
+
+/* If nonzero, causes machine addresses to be printed in certain contexts. */
+
+int addressprint; /* Controls printing of machine addresses */
- C++: if it is a member pointer, we will take care
- of that when we print it. */
- if (TYPE_CODE (VALUE_TYPE (val)) == TYPE_CODE_PTR
- || TYPE_CODE (VALUE_TYPE (val)) == TYPE_CODE_REF)
- {
- fprintf_filtered (stream, "(");
- type_print (VALUE_TYPE (val), "", stream, -1);
- fprintf_filtered (stream, ") ");
-
- /* If this is a function pointer, try to print what
- function it is pointing to by name. */
- if (TYPE_CODE (TYPE_TARGET_TYPE (VALUE_TYPE (val)))
- == TYPE_CODE_FUNC)
- {
- print_address (((int *) VALUE_CONTENTS (val))[0], stream);
- /* Return value is irrelevant except for string pointers. */
- return 0;
- }
- }
- return val_print (VALUE_TYPE (val), VALUE_CONTENTS (val),
- VALUE_ADDRESS (val), stream, format, 1, 0, pretty);
- }
-}
\f
-static int prettyprint; /* Controls prettyprinting of structures. */
-int unionprint; /* Controls printing of nested unions. */
+/* 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).
+
+ If DEREF_REF is nonzero, then dereference references, otherwise just print
+ them like pointers.
-/* 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).
+ The PRETTY parameter controls prettyprinting.
- If the data are a string pointer, returns the number of
- sting characters printed.
+ If the data are a string pointer, returns the number of string characters
+ printed.
- if DEREF_REF is nonzero, then dereference references,
- otherwise just print them like pointers.
+ FIXME: The data at VALADDR is in target byte order. If gdb is ever
+ enhanced to be able to debug more than the single target it was compiled
+ for (specific CPU type and thus specific target byte ordering), then
+ either the print routines are going to have to take this into account,
+ or the data is going to have to be passed into here already converted
+ to the host byte ordering, whichever is more convenient. */
- The PRETTY parameter controls prettyprinting. */
int
-val_print (type, valaddr, address, stream, format,
- deref_ref, recurse, pretty)
+val_print (type, valaddr, address, stream, format, deref_ref, recurse, pretty)
struct type *type;
char *valaddr;
CORE_ADDR address;
- FILE *stream;
- char format;
+ GDB_FILE *stream;
+ int format;
int deref_ref;
int recurse;
enum val_prettyprint pretty;
{
- register unsigned int i;
- int len, n_baseclasses;
- struct type *elttype;
- int eltlen;
- LONGEST val;
- unsigned char c;
-
+ struct type *real_type = check_typedef (type);
if (pretty == Val_pretty_default)
{
- pretty = prettyprint ? Val_prettyprint : Val_no_prettyprint;
+ pretty = prettyprint_structs ? Val_prettyprint : Val_no_prettyprint;
}
QUIT;
- if (TYPE_FLAGS (type) & TYPE_FLAG_STUB)
+ /* 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)
{
- fprintf_filtered (stream, "<Type not defined in this context>");
- fflush (stream);
- return 0;
+ fprintf_filtered (stream, "<incomplete type>");
+ gdb_flush (stream);
+ return (0);
}
- switch (TYPE_CODE (type))
+ return (LA_VAL_PRINT (type, valaddr, address, stream, format, deref_ref,
+ recurse, pretty));
+}
+
+/* Print the value VAL in C-ish syntax on stream STREAM.
+ FORMAT is a format-letter, or 0 for print in natural format of data type.
+ If the object printed is a string pointer, returns
+ 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;
+{
+ if (val == 0)
+ {
+ printf_filtered ("<address of value unknown>");
+ return 0;
+ }
+ if (VALUE_OPTIMIZED_OUT (val))
+ {
+ printf_filtered ("<value optimized out>");
+ return 0;
+ }
+ return LA_VALUE_PRINT (val, stream, format, pretty);
+}
+
+/* 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 (type, valaddr, stream)
+ struct type *type;
+ char *valaddr;
+ GDB_FILE *stream;
+{
+ if (TYPE_LENGTH (type) > sizeof (LONGEST))
{
- case TYPE_CODE_ARRAY:
- if (TYPE_LENGTH (type) >= 0
- && TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0)
+ LONGEST val;
+
+ if (TYPE_UNSIGNED (type)
+ && extract_long_unsigned_integer (valaddr, TYPE_LENGTH (type),
+ &val))
{
- elttype = TYPE_TARGET_TYPE (type);
- eltlen = TYPE_LENGTH (elttype);
- len = TYPE_LENGTH (type) / eltlen;
- fprintf_filtered (stream, "{");
- /* For an array of chars, print with string syntax. */
- if (eltlen == 1 && TYPE_CODE (elttype) == TYPE_CODE_INT
- && format == 0)
- print_string (stream, valaddr, len, 0);
- else
- {
- unsigned int things_printed = 0;
-
- for (i = 0; i < len && things_printed < print_max; i++)
- {
- /* Position of the array element we are examining to see
- whether it is repeated. */
- unsigned int rep1;
- /* Number of repititions we have detected so far. */
- unsigned int reps;
-
- if (i > 0)
- fprintf_filtered (stream, ", ");
-
- rep1 = i + 1;
- reps = 1;
- while (rep1 < len
- && !bcmp (valaddr + i * eltlen,
- valaddr + rep1 * eltlen, eltlen))
- {
- ++reps;
- ++rep1;
- }
-
- if (reps > REPEAT_COUNT_THRESHOLD)
- {
- val_print (elttype, valaddr + i * eltlen,
- 0, stream, format, deref_ref,
- recurse + 1, pretty);
- fprintf_filtered (stream, " <repeats %u times>", reps);
- i = rep1 - 1;
- things_printed += REPEAT_COUNT_THRESHOLD;
- }
- else
- {
- val_print (elttype, valaddr + i * eltlen,
- 0, stream, format, deref_ref,
- recurse + 1, pretty);
- things_printed++;
- }
- }
- if (i < len)
- fprintf_filtered (stream, "...");
- }
- fprintf_filtered (stream, "}");
- break;
+ print_longest (stream, 'u', 0, val);
}
- /* Array of unspecified length: treat like pointer to first elt. */
- valaddr = (char *) &address;
-
- case TYPE_CODE_PTR:
- if (format)
+ else
{
- print_scalar_formatted (valaddr, type, format, 0, stream);
- break;
+ /* 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));
}
- if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_METHOD)
+ }
+ 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 actually a long, 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). */
+
+void
+print_longest (stream, format, use_local, val_long)
+ GDB_FILE *stream;
+ int format;
+ int use_local;
+ LONGEST val_long;
+{
+#if defined (CC_HAS_LONG_LONG) && !defined (PRINTF_HAS_LONG_LONG)
+ long vtop, vbot;
+ unsigned int ui_max = UINT_MAX;
+ unsigned long long val_ulonglong;
+
+ /* 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 */
+ vtop = val_long >> (sizeof (long) * HOST_CHAR_BIT - 1);
+ vtop >>= 1;
+ vbot = (long) val_long;
+ val_ulonglong = (unsigned long long) val_long;
+ switch (format)
+ {
+ case 'd':
+ if (val_long < INT_MIN || val_long > INT_MAX)
{
- struct type *domain = TYPE_DOMAIN_TYPE (TYPE_TARGET_TYPE (type));
- struct type *target = TYPE_TARGET_TYPE (TYPE_TARGET_TYPE (type));
- struct fn_field *f;
- int j, len2;
- char *kind = "";
-
- val = unpack_long (builtin_type_int, valaddr);
- if (val < 128)
+ if (sizeof (long long) > sizeof (long))
{
- len = TYPE_NFN_FIELDS (domain);
- for (i = 0; i < len; i++)
- {
- f = TYPE_FN_FIELDLIST1 (domain, i);
- len2 = TYPE_FN_FIELDLIST_LENGTH (domain, i);
-
- for (j = 0; j < len2; j++)
- {
- QUIT;
- if (TYPE_FN_FIELD_VOFFSET (f, j) == val)
- {
- kind = "virtual";
- goto common;
- }
- }
- }
+ fprintf_filtered (stream, "0x%lx%08lx", vtop, vbot);
}
else
{
- struct symbol *sym = find_pc_function ((CORE_ADDR) val);
- if (sym == 0)
- error ("invalid pointer to member function");
- len = TYPE_NFN_FIELDS (domain);
- for (i = 0; i < len; i++)
- {
- f = TYPE_FN_FIELDLIST1 (domain, i);
- len2 = TYPE_FN_FIELDLIST_LENGTH (domain, i);
-
- for (j = 0; j < len2; j++)
- {
- QUIT;
- if (!strcmp (SYMBOL_NAME (sym), TYPE_FN_FIELD_PHYSNAME (f, j)))
- goto common;
- }
- }
- }
- common:
- if (i < len)
- {
- fprintf_filtered (stream, "&");
- type_print_varspec_prefix (TYPE_FN_FIELD_TYPE (f, j), stream, 0, 0);
- fprintf (stream, kind);
- if (TYPE_FN_FIELD_PHYSNAME (f, j)[0] == '_'
- && TYPE_FN_FIELD_PHYSNAME (f, j)[1] == '$')
- type_print_method_args
- (TYPE_FN_FIELD_ARGS (f, j) + 1, "~",
- TYPE_FN_FIELDLIST_NAME (domain, i), 0, stream);
- else
- type_print_method_args
- (TYPE_FN_FIELD_ARGS (f, j), "",
- TYPE_FN_FIELDLIST_NAME (domain, i), 0, stream);
- break;
+ fprintf_filtered (stream, "%d", vbot);
}
- fprintf_filtered (stream, "(");
- type_print (type, "", stream, -1);
- fprintf_filtered (stream, ") %d", (int) val >> 3);
+ return;
}
- else if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_MEMBER)
+ break;
+ case 'x':
+ if (val_ulonglong > ui_max)
{
- struct type *domain = TYPE_DOMAIN_TYPE (TYPE_TARGET_TYPE (type));
- struct type *target = TYPE_TARGET_TYPE (TYPE_TARGET_TYPE (type));
- char *kind = "";
-
- /* VAL is a byte offset into the structure type DOMAIN.
- Find the name of the field for that offset and
- print it. */
- int extra = 0;
- int bits = 0;
- len = TYPE_NFIELDS (domain);
- /* @@ Make VAL into bit offset */
- val = unpack_long (builtin_type_int, valaddr) << 3;
- for (i = 0; i < len; i++)
- {
- int bitpos = TYPE_FIELD_BITPOS (domain, i);
- QUIT;
- if (val == bitpos)
- break;
- if (val < bitpos && i > 0)
- {
- int ptrsize = (TYPE_LENGTH (builtin_type_char) * TYPE_LENGTH (target));
- /* Somehow pointing into a field. */
- i -= 1;
- extra = (val - TYPE_FIELD_BITPOS (domain, i));
- if (extra & 0x3)
- bits = 1;
- else
- extra >>= 3;
- break;
- }
- }
- if (i < len)
+ if (sizeof (long long) > sizeof (long))
{
- fprintf_filtered (stream, "&");
- type_print_base (domain, stream, 0, 0);
- fprintf_filtered (stream, "::");
- fputs_filtered (TYPE_FIELD_NAME (domain, i), stream);
- if (extra)
- fprintf_filtered (stream, " + %d bytes", extra);
- if (bits)
- fprintf_filtered (stream, " (offset in bits)");
- break;
+ fprintf_filtered (stream, "0x%lx%08lx", vtop, vbot);
}
- fprintf_filtered (stream, "%d", val >> 3);
- }
- else
- {
- fprintf_filtered (stream, "0x%x", * (int *) valaddr);
- /* For a pointer to char or unsigned char,
- also print the string pointed to, unless pointer is null. */
-
- /* For an array of chars, print with string syntax. */
- elttype = TYPE_TARGET_TYPE (type);
- i = 0; /* Number of characters printed. */
- if (TYPE_LENGTH (elttype) == 1
- && TYPE_CODE (elttype) == TYPE_CODE_INT
- && format == 0
- && unpack_long (type, valaddr) != 0
- /* If print_max is UINT_MAX, the alloca below will fail.
- In that case don't try to print the string. */
- && print_max < UINT_MAX)
+ else
{
- fprintf_filtered (stream, " ");
-
- /* Get first character. */
- if (read_memory ( (CORE_ADDR) unpack_long (type, valaddr),
- &c, 1))
- {
- /* First address out of bounds. */
- fprintf_filtered (stream, "<Address 0x%x out of bounds>",
- (* (int *) valaddr));
- break;
- }
- else
- {
- /* A real string. */
- int out_of_bounds = 0;
- char *string = (char *) alloca (print_max);
-
- /* If the loop ends by us hitting print_max characters,
- we need to have elipses at the end. */
- int force_ellipses = 1;
-
- /* This loop only fetches print_max characters, even
- though print_string might want to print more
- (with repeated characters). This is so that
- we don't spend forever fetching if we print
- a long string consisting of the same character
- repeated. */
- while (i < print_max)
- {
- QUIT;
- if (read_memory ((CORE_ADDR) unpack_long (type, valaddr)
- + i, &c, 1))
- {
- out_of_bounds = 1;
- force_ellipses = 0;
- break;
- }
- else if (c == '\0')
- {
- force_ellipses = 0;
- break;
- }
- else
- string[i++] = c;
- }
-
- if (i != 0)
- print_string (stream, string, i, force_ellipses);
- if (out_of_bounds)
- fprintf_filtered (stream,
- " <Address 0x%x out of bounds>",
- (*(int *) valaddr) + i);
- }
-
- fflush (stream);
+ fprintf_filtered (stream, "0x%lx", vbot);
}
- /* Return number of characters printed, plus one for the
- terminating null if we have "reached the end". */
- return i + (print_max && i != print_max);
+ return;
}
break;
-
- case TYPE_CODE_MEMBER:
- error ("not implemented: member type in val_print");
- break;
-
- case TYPE_CODE_REF:
- fprintf_filtered (stream, "(0x%x &) = ", * (int *) valaddr);
- /* De-reference the reference. */
- if (deref_ref)
+ case 'u':
+ if (val_ulonglong > ui_max)
{
- if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_UNDEF)
+ if (sizeof (long long) > sizeof (long))
{
- value val = value_at (TYPE_TARGET_TYPE (type), * (int *) valaddr);
- val_print (VALUE_TYPE (val), VALUE_CONTENTS (val),
- VALUE_ADDRESS (val), stream, format,
- deref_ref, recurse + 1, pretty);
+ fprintf_filtered (stream, "0x%lx%08lx", vtop, vbot);
}
else
- fprintf_filtered (stream, "???");
- }
- break;
-
- case TYPE_CODE_UNION:
- if (recurse && !unionprint)
- {
- fprintf_filtered (stream, "{...}");
- break;
- }
- /* Fall through. */
- case TYPE_CODE_STRUCT:
- fprintf_filtered (stream, "{");
- len = TYPE_NFIELDS (type);
- n_baseclasses = TYPE_N_BASECLASSES (type);
- for (i = 1; i <= n_baseclasses; i++)
- {
- fprintf_filtered (stream, "\n");
- if (pretty)
- print_spaces_filtered (2 + 2 * recurse, stream);
- fputs_filtered ("<", stream);
- fputs_filtered (TYPE_NAME (TYPE_BASECLASS (type, i)), stream);
- fputs_filtered ("> = ", stream);
- val_print (TYPE_FIELD_TYPE (type, 0),
- valaddr + TYPE_FIELD_BITPOS (type, i-1) / 8,
- 0, stream, 0, 0, recurse + 1, pretty);
- }
- if (i > 1) {
- fprintf_filtered (stream, "\n");
- print_spaces_filtered (2 + 2 * recurse, stream);
- fputs_filtered ("members of ", stream);
- fputs_filtered (TYPE_NAME (type), stream);
- fputs_filtered (": ", stream);
- }
- if (!len && i == 1)
- fprintf_filtered (stream, "<No data fields>");
- else
- {
- for (i -= 1; i < len; i++)
- {
- if (i > n_baseclasses) fprintf_filtered (stream, ", ");
- if (pretty)
- {
- fprintf_filtered (stream, "\n");
- print_spaces_filtered (2 + 2 * recurse, stream);
- }
- fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
- fputs_filtered (" = ", stream);
- /* check if static field */
- if (TYPE_FIELD_STATIC (type, i))
- {
- value v;
-
- v = value_static_field (type, TYPE_FIELD_NAME (type, i), i);
- val_print (TYPE_FIELD_TYPE (type, i),
- VALUE_CONTENTS (v), 0, stream, format,
- deref_ref, recurse + 1, pretty);
- }
- else if (TYPE_FIELD_PACKED (type, i))
- {
- char *valp = (char *) & val;
- union {int i; char c;} test;
- test.i = 1;
- if (test.c != 1)
- valp += sizeof val - TYPE_LENGTH (TYPE_FIELD_TYPE (type, i));
- val = unpack_field_as_long (type, valaddr, i);
- val_print (TYPE_FIELD_TYPE (type, i), valp, 0,
- stream, format, deref_ref, recurse + 1, pretty);
- }
- else
- {
- val_print (TYPE_FIELD_TYPE (type, i),
- valaddr + TYPE_FIELD_BITPOS (type, i) / 8,
- 0, stream, format, deref_ref,
- recurse + 1, pretty);
- }
- }
- if (pretty)
{
- fprintf_filtered (stream, "\n");
- print_spaces_filtered (2 * recurse, stream);
+ fprintf_filtered (stream, "%lu", (unsigned long) vbot);
}
+ return;
}
- fprintf_filtered (stream, "}");
break;
+ }
+#endif
- case TYPE_CODE_ENUM:
- if (format)
- {
- print_scalar_formatted (valaddr, type, format, 0, stream);
- break;
- }
- len = TYPE_NFIELDS (type);
- val = unpack_long (builtin_type_int, valaddr);
- for (i = 0; i < len; i++)
- {
- QUIT;
- if (val == TYPE_FIELD_BITPOS (type, i))
- break;
- }
- if (i < len)
- fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
- else
- fprintf_filtered (stream, "%d", (int) val);
+#ifdef PRINTF_HAS_LONG_LONG
+ switch (format)
+ {
+ case 'd':
+ fprintf_filtered (stream,
+ use_local ? local_decimal_format_custom ("ll")
+ : "%lld",
+ val_long);
break;
-
- case TYPE_CODE_FUNC:
- if (format)
- {
- print_scalar_formatted (valaddr, type, format, 0, stream);
- break;
- }
- fprintf_filtered (stream, "{");
- type_print (type, "", stream, -1);
- fprintf_filtered (stream, "} ");
- fprintf_filtered (stream, "0x%x", address);
+ case 'u':
+ fprintf_filtered (stream, "%llu", val_long);
break;
-
- case TYPE_CODE_INT:
- if (format)
- {
- print_scalar_formatted (valaddr, type, format, 0, stream);
- break;
- }
-#ifdef PRINT_TYPELESS_INTEGER
- PRINT_TYPELESS_INTEGER (stream, type, unpack_long (type, valaddr));
-#else
-#ifndef LONG_LONG
+ case 'x':
fprintf_filtered (stream,
- TYPE_UNSIGNED (type) ? "%u" : "%d",
- unpack_long (type, valaddr));
-#else
+ use_local ? local_hex_format_custom ("ll")
+ : "%llx",
+ val_long);
+ break;
+ case 'o':
fprintf_filtered (stream,
- TYPE_UNSIGNED (type) ? "%llu" : "%lld",
- unpack_long (type, valaddr));
-#endif
-#endif
-
- if (TYPE_LENGTH (type) == 1)
- {
- fprintf_filtered (stream, " '");
- printchar ((unsigned char) unpack_long (type, valaddr),
- stream, '\'');
- fprintf_filtered (stream, "'");
- }
+ use_local ? local_octal_format_custom ("ll")
+ : "%llo",
+ val_long);
break;
-
- case TYPE_CODE_FLT:
- if (format)
- {
- print_scalar_formatted (valaddr, type, format, 0, stream);
- break;
- }
-#ifdef IEEE_FLOAT
- if (is_nan ((char *) valaddr, TYPE_LENGTH (type)))
- {
- fprintf_filtered (stream, "NaN");
- break;
- }
-#endif
- {
- double doub;
- int inv;
-
- doub = unpack_double (type, valaddr, &inv);
- if (inv)
- fprintf_filtered (stream, "Invalid float value");
- else
- fprintf_filtered (stream,
- TYPE_LENGTH (type) <= 4? "%.6g": "%.16g", doub);
- }
+ case 'b':
+ fprintf_filtered (stream, local_hex_format_custom ("02ll"), val_long);
break;
-
- case TYPE_CODE_VOID:
- fprintf_filtered (stream, "void");
+ case 'h':
+ fprintf_filtered (stream, local_hex_format_custom ("04ll"), val_long);
+ break;
+ case 'w':
+ fprintf_filtered (stream, local_hex_format_custom ("08ll"), val_long);
break;
+ case 'g':
+ fprintf_filtered (stream, 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':
+ 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",
+ (long) val_long);
+ break;
+ case 'o':
+ fprintf_filtered (stream,
+ use_local ? local_octal_format_custom ("l")
+ : "%lo",
+ (long) val_long);
+ break;
+ case 'b':
+ fprintf_filtered (stream, local_hex_format_custom ("02l"),
+ (long) val_long);
+ break;
+ case 'h':
+ fprintf_filtered (stream, local_hex_format_custom ("04l"),
+ (long) val_long);
+ break;
+ case 'w':
+ fprintf_filtered (stream, local_hex_format_custom ("08l"),
+ (long) val_long);
+ break;
+ case 'g':
+ fprintf_filtered (stream, local_hex_format_custom ("016l"),
+ (long) val_long);
+ break;
default:
- error ("Invalid type code in symbol table.");
+ abort ();
}
- fflush (stream);
- return 0;
+#endif /* !PRINTF_HAS_LONG_LONG */
}
-\f
-#ifdef IEEE_FLOAT
-/* Nonzero if ARG (a double) is a NAN. */
+/* This used to be a macro, but I don't think it is called often enough
+ to merit such treatment. */
+/* Convert a LONGEST to an int. This is used in contexts (e.g. number of
+ arguments to a function, number in a value history, register number, etc.)
+ where the value must not be larger than can fit in an int. */
int
-is_nan (fp, len)
- char *fp;
- int len;
+longest_to_int (arg)
+ LONGEST arg;
{
- int lowhalf, highhalf;
- union ieee
- {
- long i[2]; /* ASSUMED 32 BITS */
- float f; /* ASSUMED 32 BITS */
- double d; /* ASSUMED 64 BITS */
- } *arg;
- arg = (union ieee *)fp;
+ /* This check is in case a system header has botched the
+ definition of INT_MIN, like on BSDI. */
+ if (sizeof (LONGEST) <= sizeof (int))
+ return arg;
- /*
- * Single precision float.
- */
- if (len == sizeof(long))
- {
- highhalf = arg->i[0];
- return ((((highhalf >> 23) & 0xFF) == 0xFF)
- && 0 != (highhalf & 0x7FFFFF));
- }
-
- /* Separate the high and low words of the double.
- Distinguish big and little-endian machines. */
-#ifdef WORDS_BIG_ENDIAN
- lowhalf = arg->i[1], highhalf = arg->i[0];
-#else
- lowhalf = arg->i[0], highhalf = arg->i[1];
-#endif
-
- /* Nan: exponent is the maximum possible, and fraction is nonzero. */
- return (((highhalf>>20) & 0x7ff) == 0x7ff
- && ! ((highhalf & 0xfffff == 0) && (lowhalf == 0)));
-}
-#endif
-\f
-/* Print a description of a type TYPE
- in the form of a declaration of a variable named VARSTRING.
- Output goes to STREAM (via stdio).
- If SHOW is positive, we show the contents of the outermost level
- of structure even if there is a type name that could be used instead.
- If SHOW is negative, we never show the details of elements' types. */
+ if (arg > INT_MAX)
+ error ("Value is larger than largest signed integer.");
+ if (arg < INT_MIN)
+ error ("Value is smaller than smallest signed integer.");
-void
-type_print (type, varstring, stream, show)
- struct type *type;
- char *varstring;
- FILE *stream;
- int show;
-{
- type_print_1 (type, varstring, stream, show, 0);
+ return arg;
}
-/* LEVEL is the depth to indent lines by. */
+/* Print a floating point value of type TYPE, pointed to in GDB by VALADDR,
+ on STREAM. */
void
-type_print_1 (type, varstring, stream, show, level)
+print_floating (valaddr, type, stream)
+ char *valaddr;
struct type *type;
- char *varstring;
- FILE *stream;
- int show;
- int level;
+ GDB_FILE *stream;
{
- register enum type_code code;
- type_print_base (type, stream, show, level);
- code = TYPE_CODE (type);
- if ((varstring && *varstring)
- ||
- /* Need a space if going to print stars or brackets;
- but not if we will print just a type name. */
- ((show > 0 || TYPE_NAME (type) == 0)
- &&
- (code == TYPE_CODE_PTR || code == TYPE_CODE_FUNC
- || code == TYPE_CODE_METHOD
- || code == TYPE_CODE_ARRAY
- || code == TYPE_CODE_MEMBER
- || code == TYPE_CODE_REF)))
- fprintf_filtered (stream, " ");
- type_print_varspec_prefix (type, stream, show, 0);
- fputs_filtered (varstring, stream);
- type_print_varspec_suffix (type, stream, show, 0);
-}
+ 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
+ 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;
+
+ 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;
-/* Print the method arguments ARGS to the file STREAM. */
-static void
-type_print_method_args (args, prefix, varstring, staticp, stream)
- struct type **args;
- char *prefix, *varstring;
- int staticp;
- FILE *stream;
-{
- int i;
+ 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. */
- fputs_filtered (" ", stream);
- fputs_filtered (prefix, stream);
- fputs_filtered (varstring, stream);
- fputs_filtered (" (", stream);
- if (args && args[!staticp] && args[!staticp]->code != TYPE_CODE_VOID)
+ doub = unpack_double (type, valaddr, &inv);
+ if (inv)
{
- i = !staticp; /* skip the class variable */
- while (1)
- {
- type_print (args[i++], "", stream, 0);
- if (!args[i])
- {
- fprintf_filtered (stream, " ...");
- break;
- }
- else if (args[i]->code != TYPE_CODE_VOID)
- {
- fprintf_filtered (stream, ", ");
- }
- else break;
- }
+ fprintf_filtered (stream, "<invalid float value>");
+ return;
}
- fprintf_filtered (stream, ")");
+
+ 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
}
-
-/* If TYPE is a derived type, then print out derivation
- information. Print out all layers of the type heirarchy
- until we encounter one with multiple inheritance.
- At that point, print out that ply, and return. */
+
+/* VALADDR points to an integer of LEN bytes. Print it in hex on stream. */
+
static void
-type_print_derivation_info (stream, type)
- FILE *stream;
- struct type *type;
+print_hex_chars (stream, valaddr, len)
+ GDB_FILE *stream;
+ unsigned char *valaddr;
+ unsigned len;
{
- char *name;
- int i, n_baseclasses = TYPE_N_BASECLASSES (type);
- struct type *basetype = 0;
+ unsigned char *p;
- while (type && n_baseclasses == 1)
+ /* FIXME: We should be not printing leading zeroes in most cases. */
+
+ fprintf_filtered (stream, local_hex_format_prefix ());
+ if (TARGET_BYTE_ORDER == BIG_ENDIAN)
{
- basetype = TYPE_BASECLASS (type, 1);
- if (TYPE_NAME (basetype) && (name = TYPE_NAME (basetype)))
+ for (p = valaddr;
+ p < valaddr + len;
+ p++)
{
- while (*name != ' ') name++;
- fprintf_filtered (stream, ": %s%s ",
- TYPE_VIA_PUBLIC (basetype) ? "public" : "private",
- TYPE_VIA_VIRTUAL (basetype) ? " virtual" : "");
- fputs_filtered (name + 1, stream);
- fputs_filtered (" ", stream);
+ fprintf_filtered (stream, "%02x", *p);
}
- n_baseclasses = TYPE_N_BASECLASSES (basetype);
- type = basetype;
}
-
- if (type)
+ else
{
- if (n_baseclasses != 0)
- fprintf_filtered (stream, ": ");
- for (i = 1; i <= n_baseclasses; i++)
+ for (p = valaddr + len - 1;
+ p >= valaddr;
+ p--)
{
- basetype = TYPE_BASECLASS (type, i);
- if (TYPE_NAME (basetype) && (name = TYPE_NAME (basetype)))
- {
- while (*name != ' ') name++;
- fprintf_filtered (stream, "%s%s ",
- TYPE_VIA_PUBLIC (basetype) ? "public" : "private",
- TYPE_VIA_VIRTUAL (basetype) ? " virtual" : "");
- fputs_filtered (name + 1, stream);
- }
- if (i < n_baseclasses)
- fprintf_filtered (stream, ", ");
+ fprintf_filtered (stream, "%02x", *p);
}
- fprintf_filtered (stream, " ");
}
+ fprintf_filtered (stream, local_hex_format_suffix ());
}
-/* Print any asterisks or open-parentheses needed before the
- variable name (to describe its type).
-
- On outermost call, pass 0 for PASSED_A_PTR.
- On outermost call, SHOW > 0 means should ignore
- any typename for TYPE and show its details.
- SHOW is always zero on recursive calls. */
-
-static void
-type_print_varspec_prefix (type, stream, show, passed_a_ptr)
- struct type *type;
- FILE *stream;
- int show;
- int passed_a_ptr;
-{
- if (type == 0)
- return;
-
- if (TYPE_NAME (type) && show <= 0)
- return;
-
- QUIT;
-
- switch (TYPE_CODE (type))
- {
- case TYPE_CODE_PTR:
- type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 1);
- fprintf_filtered (stream, "*");
- break;
-
- case TYPE_CODE_MEMBER:
- if (passed_a_ptr)
- fprintf_filtered (stream, "(");
- type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0,
- 0);
- fprintf_filtered (stream, " ");
- type_print_base (TYPE_DOMAIN_TYPE (type), stream, 0,
- passed_a_ptr);
- fprintf_filtered (stream, "::");
- break;
-
- case TYPE_CODE_METHOD:
- if (passed_a_ptr)
- fprintf (stream, "(");
- type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0,
- 0);
- fprintf_filtered (stream, " ");
- type_print_base (TYPE_DOMAIN_TYPE (type), stream, 0,
- passed_a_ptr);
- fprintf_filtered (stream, "::");
- break;
-
- case TYPE_CODE_REF:
- type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 1);
- fprintf_filtered (stream, "&");
- break;
-
- case TYPE_CODE_FUNC:
- type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0,
- 0);
- if (passed_a_ptr)
- fprintf_filtered (stream, "(");
- break;
-
- case TYPE_CODE_ARRAY:
- type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0,
- 0);
- if (passed_a_ptr)
- fprintf_filtered (stream, "(");
- }
-}
+/* Called by various <lang>_val_print routines to print elements of an
+ array in the form "<elem1>, <elem2>, <elem3>, ...".
-/* Print any array sizes, function arguments or close parentheses
- needed after the variable name (to describe its type).
- Args work like type_print_varspec_prefix. */
+ (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.
+ */
-static void
-type_print_varspec_suffix (type, stream, show, passed_a_ptr)
+void
+val_print_array_elements (type, valaddr, address, stream, format, deref_ref,
+ recurse, pretty, i)
struct type *type;
- FILE *stream;
- int show;
- int passed_a_ptr;
+ char *valaddr;
+ CORE_ADDR address;
+ GDB_FILE *stream;
+ int format;
+ int deref_ref;
+ int recurse;
+ enum val_prettyprint pretty;
+ unsigned int i;
{
- if (type == 0)
- return;
-
- if (TYPE_NAME (type) && show <= 0)
- return;
-
- QUIT;
-
- switch (TYPE_CODE (type))
- {
- case TYPE_CODE_ARRAY:
- if (passed_a_ptr)
- fprintf_filtered (stream, ")");
-
- fprintf_filtered (stream, "[");
- if (TYPE_LENGTH (type) >= 0
- && TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0)
- fprintf_filtered (stream, "%d",
- (TYPE_LENGTH (type)
- / TYPE_LENGTH (TYPE_TARGET_TYPE (type))));
- fprintf_filtered (stream, "]");
+ unsigned int things_printed = 0;
+ unsigned len;
+ struct type *elttype;
+ unsigned eltlen;
+ /* Position of the array element we are examining to see
+ whether it is repeated. */
+ unsigned int rep1;
+ /* Number of repetitions we have detected so far. */
+ unsigned int reps;
- type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0,
- 0);
- break;
+ elttype = TYPE_TARGET_TYPE (type);
+ eltlen = TYPE_LENGTH (check_typedef (elttype));
+ len = TYPE_LENGTH (type) / eltlen;
- case TYPE_CODE_MEMBER:
- if (passed_a_ptr)
- fprintf_filtered (stream, ")");
- type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0);
- break;
+ annotate_array_section_begin (i, elttype);
- case TYPE_CODE_METHOD:
- if (passed_a_ptr)
- fprintf_filtered (stream, ")");
- type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0);
- if (passed_a_ptr)
+ for (; i < len && things_printed < print_max; i++)
+ {
+ if (i != 0)
{
- int i;
- struct type **args = TYPE_ARG_TYPES (type);
-
- fprintf_filtered (stream, "(");
- if (args[1] == 0)
- fprintf_filtered (stream, "...");
- else for (i = 1; args[i] != 0 && args[i]->code != TYPE_CODE_VOID; i++)
+ if (prettyprint_arrays)
+ {
+ fprintf_filtered (stream, ",\n");
+ print_spaces_filtered (2 + 2 * recurse, stream);
+ }
+ else
{
- type_print_1 (args[i], "", stream, -1, 0);
- if (args[i+1] == 0)
- fprintf_filtered (stream, "...");
- else if (args[i+1]->code != TYPE_CODE_VOID)
- fprintf_filtered (stream, ",");
+ fprintf_filtered (stream, ", ");
}
- fprintf_filtered (stream, ")");
}
- break;
+ wrap_here (n_spaces (2 + 2 * recurse));
- case TYPE_CODE_PTR:
- case TYPE_CODE_REF:
- type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 1);
- break;
+ rep1 = i + 1;
+ reps = 1;
+ while ((rep1 < len) &&
+ !memcmp (valaddr + i * eltlen, valaddr + rep1 * eltlen, eltlen))
+ {
+ ++reps;
+ ++rep1;
+ }
- case TYPE_CODE_FUNC:
- type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0,
- passed_a_ptr);
- if (passed_a_ptr)
- fprintf_filtered (stream, ")");
- fprintf_filtered (stream, "()");
- break;
+ if (reps > repeat_count_threshold)
+ {
+ val_print (elttype, valaddr + i * eltlen, 0, stream, format,
+ deref_ref, recurse + 1, pretty);
+ annotate_elt_rep (reps);
+ fprintf_filtered (stream, " <repeats %u times>", reps);
+ annotate_elt_rep_end ();
+
+ i = rep1 - 1;
+ things_printed += repeat_count_threshold;
+ }
+ else
+ {
+ val_print (elttype, valaddr + i * eltlen, 0, stream, format,
+ deref_ref, recurse + 1, pretty);
+ annotate_elt ();
+ things_printed++;
+ }
+ }
+ annotate_array_section_end ();
+ if (i < len)
+ {
+ fprintf_filtered (stream, "...");
}
}
-/* Print the name of the type (or the ultimate pointer target,
- function value or array element), or the description of a
- structure or union.
+/* Print a string from the inferior, starting at ADDR and printing up to LEN
+ characters, to STREAM. If LEN is zero, 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. */
- SHOW nonzero means don't print this type as just its name;
- show its real definition even if it has a name.
- SHOW zero means print just typename or struct tag if there is one
- SHOW negative means abbreviate structure elements.
- SHOW is decremented for printing of structure elements.
+/* FIXME: All callers supply LEN of zero. Supplying a non-zero LEN is
+ pointless, this routine just then becomes a convoluted version of
+ target_read_memory_partial. Removing all the LEN stuff would simplify
+ this routine enormously.
- LEVEL is the depth to indent by.
- We increase it for some recursive calls. */
+ FIXME: Use target_read_string. */
-static void
-type_print_base (type, stream, show, level)
- struct type *type;
- FILE *stream;
- int show;
- int level;
+int
+val_print_string (addr, len, stream)
+ CORE_ADDR addr;
+ unsigned int len;
+ GDB_FILE *stream;
{
- char *name;
- register int i;
- register int len;
- register int lastval;
+ int force_ellipsis = 0; /* Force ellipsis to be printed if nonzero. */
+ int errcode; /* Errno returned from bad reads. */
+ unsigned int fetchlimit; /* Maximum number of bytes to fetch. */
+ unsigned int nfetch; /* Bytes to fetch / bytes fetched. */
+ unsigned int chunksize; /* Size of each fetch, in bytes. */
+ unsigned int bufsize; /* Size of current fetch buffer. */
+ 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. */
+ char peekchar; /* Place into which we can read one char. */
+
+ /* First we need to figure out the limit on the number of characters we are
+ going to attempt to fetch and print. This is actually pretty simple. If
+ LEN is nonzero, then the limit is the minimum of LEN and print_max. If
+ LEN is zero, then the limit is print_max. This is true regardless of
+ whether print_max is zero, UINT_MAX (unlimited), or something in between,
+ because finding the null byte (or available memory) is what actually
+ limits the fetch. */
+
+ fetchlimit = (len == 0 ? print_max : min (len, print_max));
+
+ /* Now decide how large of chunks to try to read in one operation. This
+ is also pretty simple. If LEN is nonzero, then we want fetchlimit bytes,
+ so we might as well read them all in one operation. If LEN is zero, we
+ are looking for a null terminator to end the fetching, so we might as
+ well read in blocks that are large enough to be efficient, but not so
+ large as to be slow if fetchlimit happens to be large. So we choose the
+ minimum of 8 and fetchlimit. We used to use 200 instead of 8 but
+ 200 is way too big for remote debugging over a serial line. */
+
+ chunksize = (len == 0 ? min (8, fetchlimit) : fetchlimit);
+
+ /* Loop until we either have all the characters to print, or we encounter
+ some error, such as bumping into the end of the address space. */
+
+ bufsize = 0;
+ do {
+ QUIT;
+ /* Figure out how much to fetch this time, and grow the buffer to fit. */
+ nfetch = min (chunksize, fetchlimit - bufsize);
+ bufsize += nfetch;
+ if (buffer == NULL)
+ {
+ buffer = (char *) xmalloc (bufsize);
+ bufptr = buffer;
+ }
+ else
+ {
+ discard_cleanups (old_chain);
+ buffer = (char *) xrealloc (buffer, bufsize);
+ bufptr = buffer + bufsize - nfetch;
+ }
+ old_chain = make_cleanup (free, buffer);
- QUIT;
+ /* Read as much as we can. */
+ nfetch = target_read_memory_partial (addr, bufptr, nfetch, &errcode);
+ if (len != 0)
+ {
+ addr += nfetch;
+ bufptr += nfetch;
+ }
+ else
+ {
+ /* Scan this chunk for the null byte that terminates the string
+ to print. If found, we don't need to fetch any more. Note
+ that bufptr is explicitly left pointing at the next character
+ after the null byte, or at the next character after the end of
+ the buffer. */
+ limit = bufptr + nfetch;
+ while (bufptr < limit)
+ {
+ ++addr;
+ ++bufptr;
+ if (bufptr[-1] == '\0')
+ {
+ /* We don't care about any error which happened after
+ the NULL terminator. */
+ errcode = 0;
+ break;
+ }
+ }
+ }
+ } while (errcode == 0 /* no error */
+ && bufsize < fetchlimit /* no overrun */
+ && !(len == 0 && *(bufptr - 1) == '\0')); /* no null term */
- if (type == 0)
- {
- fprintf_filtered (stream, "type unknown");
- return;
- }
+ /* bufptr and addr now point immediately beyond the last byte which we
+ consider part of the string (including a '\0' which ends the string). */
- if (TYPE_NAME (type) && show <= 0)
+ /* We now have either successfully filled the buffer to fetchlimit, or
+ terminated early due to an error or finding a null byte when LEN is
+ zero. */
+
+ if (len == 0 && bufptr > buffer && *(bufptr - 1) != '\0')
{
- fputs_filtered (TYPE_NAME (type), stream);
- return;
+ /* 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. */
+ if (target_read_memory (addr, &peekchar, 1) != 0 || peekchar != '\0')
+ {
+ force_ellipsis = 1;
+ }
}
-
- switch (TYPE_CODE (type))
+ else if ((len != 0 && errcode != 0) || (len > bufptr - buffer))
{
- case TYPE_CODE_ARRAY:
- case TYPE_CODE_PTR:
- case TYPE_CODE_MEMBER:
- case TYPE_CODE_REF:
- case TYPE_CODE_FUNC:
- case TYPE_CODE_METHOD:
- type_print_base (TYPE_TARGET_TYPE (type), stream, show, level);
- break;
+ /* Getting an error when we have a requested length, or fetching less
+ than the number of characters actually requested, always make us
+ print ellipsis. */
+ force_ellipsis = 1;
+ }
- case TYPE_CODE_STRUCT:
- fprintf_filtered (stream, "struct ");
- goto struct_union;
+ QUIT;
- case TYPE_CODE_UNION:
- fprintf_filtered (stream, "union ");
- struct_union:
- if (TYPE_NAME (type) && (name = TYPE_NAME (type)))
+ /* If we get an error before fetching anything, don't print a string.
+ But if we fetch something and then get an error, print the string
+ and then the error message. */
+ if (errcode == 0 || bufptr > buffer)
+ {
+ if (addressprint)
{
- while (*name != ' ') name++;
- fputs_filtered (name + 1, stream);
fputs_filtered (" ", stream);
}
- if (show < 0)
- fprintf_filtered (stream, "{...}");
- else
- {
- int i;
-
- type_print_derivation_info (stream, type);
-
- fprintf_filtered (stream, "{");
- len = TYPE_NFIELDS (type);
- if (len)
- fprintf_filtered (stream, "\n");
- else
- {
- if (TYPE_FLAGS (type) & TYPE_FLAG_STUB)
- fprintf_filtered (stream, "<incomplete type>\n");
- else
- fprintf_filtered (stream, "<no data fields>\n");
- }
-
- /* If there is a base class for this type,
- do not print the field that it occupies. */
- for (i = TYPE_N_BASECLASSES (type); i < len; i++)
- {
- QUIT;
- /* Don't print out virtual function table. */
- if (! strncmp (TYPE_FIELD_NAME (type, i),
- "_vptr$", 6))
- continue;
-
- print_spaces_filtered (level + 4, stream);
- if (TYPE_FIELD_STATIC (type, i))
- {
- fprintf_filtered (stream, "static ");
- }
- type_print_1 (TYPE_FIELD_TYPE (type, i),
- TYPE_FIELD_NAME (type, i),
- stream, show - 1, level + 4);
- if (!TYPE_FIELD_STATIC (type, i)
- && TYPE_FIELD_PACKED (type, i))
- {
- /* It is a bitfield. This code does not attempt
- to look at the bitpos and reconstruct filler,
- unnamed fields. This would lead to misleading
- results if the compiler does not put out fields
- for such things (I don't know what it does). */
- fprintf_filtered (stream, " : %d",
- TYPE_FIELD_BITSIZE (type, i));
- }
- fprintf_filtered (stream, ";\n");
- }
-
- /* C++: print out the methods */
- len = TYPE_NFN_FIELDS (type);
- if (len) fprintf_filtered (stream, "\n");
- for (i = 0; i < len; i++)
- {
- struct fn_field *f = TYPE_FN_FIELDLIST1 (type, i);
- int j, len2 = TYPE_FN_FIELDLIST_LENGTH (type, i);
-
- for (j = 0; j < len2; j++)
- {
- QUIT;
- print_spaces_filtered (level + 4, stream);
- if (TYPE_FN_FIELD_VIRTUAL_P (f, j))
- fprintf_filtered (stream, "virtual ");
- else if (TYPE_FN_FIELD_STATIC_P (f, j))
- fprintf_filtered (stream, "static ");
- type_print (TYPE_TARGET_TYPE (TYPE_FN_FIELD_TYPE (f, j)), "", stream, 0);
- if (TYPE_FN_FIELD_PHYSNAME (f, j)[0] == '_'
- && TYPE_FN_FIELD_PHYSNAME (f, j)[1] == '$')
- type_print_method_args
- (TYPE_FN_FIELD_ARGS (f, j) + 1, "~",
- TYPE_FN_FIELDLIST_NAME (type, i), 0, stream);
- else
- type_print_method_args
- (TYPE_FN_FIELD_ARGS (f, j), "",
- TYPE_FN_FIELDLIST_NAME (type, i),
- TYPE_FN_FIELD_STATIC_P (f, j), stream);
-
- fprintf_filtered (stream, ";\n");
- }
- if (len2) fprintf_filtered (stream, "\n");
- }
-
- print_spaces_filtered (level, stream);
- fprintf_filtered (stream, "}");
- }
- break;
+ LA_PRINT_STRING (stream, buffer, bufptr - buffer, force_ellipsis);
+ }
- case TYPE_CODE_ENUM:
- fprintf_filtered (stream, "enum ");
- if (TYPE_NAME (type))
+ if (errcode != 0)
+ {
+ if (errcode == EIO)
{
- name = TYPE_NAME (type);
- while (*name != ' ') name++;
- fputs_filtered (name + 1, stream);
- fputs_filtered (" ", stream);
+ fprintf_filtered (stream, " <Address ");
+ print_address_numeric (addr, 1, stream);
+ fprintf_filtered (stream, " out of bounds>");
}
- if (show < 0)
- fprintf_filtered (stream, "{...}");
else
{
- fprintf_filtered (stream, "{");
- len = TYPE_NFIELDS (type);
- lastval = 0;
- for (i = 0; i < len; i++)
- {
- QUIT;
- if (i) fprintf_filtered (stream, ", ");
- fputs_filtered (TYPE_FIELD_NAME (type, i), stream);
- if (lastval != TYPE_FIELD_BITPOS (type, i))
- {
- fprintf_filtered (stream, " : %d", TYPE_FIELD_BITPOS (type, i));
- lastval = TYPE_FIELD_BITPOS (type, i);
- }
- lastval++;
- }
- fprintf_filtered (stream, "}");
+ fprintf_filtered (stream, " <Error reading address ");
+ print_address_numeric (addr, 1, stream);
+ fprintf_filtered (stream, ": %s>", safe_strerror (errcode));
}
- break;
+ }
+ gdb_flush (stream);
+ do_cleanups (old_chain);
+ return (bufptr - buffer);
+}
- case TYPE_CODE_INT:
- if (TYPE_UNSIGNED (type))
- name = unsigned_type_table[TYPE_LENGTH (type)];
- else
- name = signed_type_table[TYPE_LENGTH (type)];
- fputs_filtered (name, stream);
- break;
+\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! */
- case TYPE_CODE_FLT:
- name = float_type_table[TYPE_LENGTH (type)];
- fputs_filtered (name, stream);
- break;
+/* ARGSUSED */
+static void
+set_input_radix (args, from_tty, c)
+ char *args;
+ int from_tty;
+ struct cmd_list_element *c;
+{
+ set_input_radix_1 (from_tty, *(unsigned *)c->var);
+}
- case TYPE_CODE_VOID:
- fprintf_filtered (stream, "void");
- break;
+/* ARGSUSED */
+static void
+set_input_radix_1 (from_tty, radix)
+ 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
+ radix greater than 1, even if we don't have unique digits for every
+ value from 0 to radix-1, but in practice we lose on large radix values.
+ We should either fix the lossage or restrict the radix range more.
+ (FIXME). */
+
+ if (radix < 2)
+ {
+ 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",
+ radix, radix, radix);
+ }
+}
- case 0:
- fprintf_filtered (stream, "struct unknown");
- break;
+/* ARGSUSED */
+static void
+set_output_radix (args, from_tty, c)
+ 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;
+{
+ /* 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 */
+ break;
+ case 10:
+ output_format = 0; /* decimal */
+ break;
+ case 8:
+ output_format = 'o'; /* octal */
+ break;
default:
- error ("Invalid type code in symbol table.");
+ 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",
+ radix, radix, radix);
}
}
-\f
+
+/* Set both the input and output radix at once. Try to set the output radix
+ first, since it has the most restrictive range. An radix that is valid as
+ an output radix is also valid as an input radix.
+
+ It may be useful to have an unusual input radix. If the user wishes to
+ set an input radix that is not valid as an output radix, he needs to use
+ the 'set input-radix' command. */
+
static void
-set_maximum_command (arg)
+set_radix (arg, from_tty)
char *arg;
+ int from_tty;
{
- if (!arg) error_no_arg ("value for maximum elements to print");
- print_max = parse_and_eval_address (arg);
- if (print_max == 0)
- print_max = UINT_MAX;
+ unsigned radix;
+
+ radix = (arg == NULL) ? 10 : parse_and_eval_address (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",
+ radix, radix, radix);
+ }
}
+/* Show both the input and output radices. */
+
+/*ARGSUSED*/
static void
-set_prettyprint_command (arg, from_tty)
+show_radix (arg, from_tty)
char *arg;
int from_tty;
{
- prettyprint = parse_binary_operation ("set prettyprint", arg);
+ if (from_tty)
+ {
+ if (input_radix == output_radix)
+ {
+ 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",
+ input_radix, input_radix, input_radix);
+ printf_filtered ("Output radix set to decimal %u, hex %x, octal %o.\n",
+ output_radix, output_radix, output_radix);
+ }
+ }
}
+\f
+/*ARGSUSED*/
static void
-set_unionprint_command (arg, from_tty)
+set_print (arg, from_tty)
char *arg;
int from_tty;
{
- unionprint = parse_binary_operation ("set unionprint", arg);
+ printf_unfiltered (
+"\"set print\" must be followed by the name of a print subcommand.\n");
+ help_list (setprintlist, "set print ", -1, gdb_stdout);
}
-format_info (arg, from_tty)
- char *arg;
+/*ARGSUSED*/
+static void
+show_print (args, from_tty)
+ char *args;
int from_tty;
{
- if (arg)
- error ("\"info format\" does not take any arguments.");
- printf ("Prettyprinting of structures is %s.\n",
- prettyprint ? "on" : "off");
- printf ("Printing of unions interior to structures is %s.\n",
- unionprint ? "on" : "off");
- if (print_max == UINT_MAX)
- printf_filtered
- ("There is no maximum number of array elements printed.\n");
- else
- printf_filtered
- ("The maximum number of array elements printed is %d.\n", print_max);
+ cmd_show_list (showprintlist, from_tty, "");
}
-
-extern struct cmd_list_element *setlist;
-
+\f
void
_initialize_valprint ()
{
- add_cmd ("array-max", class_vars, set_maximum_command,
- "Set NUMBER as limit on string chars or array elements to print.\n\
-\"set array-max 0\" causes there to be no limit.",
- &setlist);
-
- add_cmd ("prettyprint", class_support, set_prettyprint_command,
- "Turn prettyprinting of structures on and off.",
- &setlist);
- add_alias_cmd ("pp", "prettyprint", class_support, 1, &setlist);
-
- add_cmd ("unionprint", class_support, set_unionprint_command,
- "Turn printing of unions interior to structures on and off.",
+ struct cmd_list_element *c;
+
+ add_prefix_cmd ("print", no_class, set_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 ("pr", "print", no_class, 1, &setlist);
+
+ add_prefix_cmd ("print", no_class, show_print,
+ "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\
+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.",
&setlist);
-
- add_info ("format", format_info,
- "Show current settings of data formatting options.");
+ 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. */
- prettyprint = 0;
+ prettyprint_structs = 0;
+ prettyprint_arrays = 0;
unionprint = 1;
-
- print_max = 200;
-
- unsigned_type_table
- = (char **) xmalloc ((1 + sizeof (unsigned LONGEST)) * sizeof (char *));
- bzero (unsigned_type_table, (1 + sizeof (unsigned LONGEST)));
- unsigned_type_table[sizeof (unsigned char)] = "unsigned char";
- unsigned_type_table[sizeof (unsigned short)] = "unsigned short";
- unsigned_type_table[sizeof (unsigned long)] = "unsigned long";
- unsigned_type_table[sizeof (unsigned int)] = "unsigned int";
-#ifdef LONG_LONG
- unsigned_type_table[sizeof (unsigned long long)] = "unsigned long long";
-#endif
-
- signed_type_table
- = (char **) xmalloc ((1 + sizeof (LONGEST)) * sizeof (char *));
- bzero (signed_type_table, (1 + sizeof (LONGEST)));
- signed_type_table[sizeof (char)] = "char";
- signed_type_table[sizeof (short)] = "short";
- signed_type_table[sizeof (long)] = "long";
- signed_type_table[sizeof (int)] = "int";
-#ifdef LONG_LONG
- signed_type_table[sizeof (long long)] = "long long";
-#endif
-
- float_type_table
- = (char **) xmalloc ((1 + sizeof (double)) * sizeof (char *));
- bzero (float_type_table, (1 + sizeof (double)));
- float_type_table[sizeof (float)] = "float";
- float_type_table[sizeof (double)] = "double";
+ addressprint = 1;
+ print_max = PRINT_MAX_DEFAULT;
}
-
projects / deliverable / binutils-gdb.git / blobdiff