/* Multiple source language support for GDB.
- Copyright 1991, 1992 Free Software Foundation, Inc.
+ Copyright 1991, 1992, 2000 Free Software Foundation, Inc.
Contributed by the Department of Computer Science at the State University
of New York at Buffalo.
static void
set_type_range PARAMS ((void));
-static void
-unk_lang_emit_char PARAMS ((int c, GDB_FILE * stream, int quoter));
+static void unk_lang_emit_char (int c, struct ui_file *stream, int quoter);
-static void
-unk_lang_printchar PARAMS ((int c, GDB_FILE * stream));
+static void unk_lang_printchar (int c, struct ui_file *stream);
-static void
-unk_lang_printstr PARAMS ((GDB_FILE * stream, char *string, unsigned int length, int width, int force_ellipses));
+static void unk_lang_printstr (struct ui_file * stream, char *string,
+ unsigned int length, int width,
+ int force_ellipses);
static struct type *
unk_lang_create_fundamental_type PARAMS ((struct objfile *, int));
-static void
-unk_lang_print_type PARAMS ((struct type *, char *, GDB_FILE *, int, int));
+static void unk_lang_print_type (struct type *, char *, struct ui_file *,
+ int, int);
-static int
-unk_lang_val_print PARAMS ((struct type *, char *, int, CORE_ADDR, GDB_FILE *,
- int, int, int, enum val_prettyprint));
+static int unk_lang_val_print (struct type *, char *, int, CORE_ADDR,
+ struct ui_file *, int, int, int,
+ enum val_prettyprint);
-static int
-unk_lang_value_print PARAMS ((value_ptr, GDB_FILE *, int, enum val_prettyprint));
+static int unk_lang_value_print (value_ptr, struct ui_file *, int, enum val_prettyprint);
/* Forward declaration */
extern const struct language_defn unknown_language_defn;
did it in set_type_range. */
return;
}
+ else
+ {
+ warning ("Unrecognized type check setting: \"%s\"", type);
+ }
set_type_str ();
show_type_command ((char *) NULL, from_tty);
}
did it in set_type_range. */
return;
}
+ else
+ {
+ warning ("Unrecognized range check setting: \"%s\"", range);
+ }
set_range_str ();
show_range_command ((char *) 0, from_tty);
}
{
char *prefix = "";
- free (language);
+ if (language)
+ free (language);
if (language_mode == language_mode_auto)
prefix = "auto; currently ";
static void
set_type_str ()
{
- char *tmp, *prefix = "";
+ char *tmp = NULL, *prefix = "";
- free (type);
+ if (type)
+ free (type);
if (type_mode == type_mode_auto)
prefix = "auto; currently ";
{
char *tmp, *pref = "";
- free (range);
if (range_mode == range_mode_auto)
pref = "auto; currently ";
error ("Unrecognized range check setting.");
}
+ if (range)
+ free (range);
range = concat (pref, tmp, NULL);
}
return form;
}
+#if 0
+/* FIXME: cagney/2000-03-04: This function does not appear to be used.
+ It can be deleted once 5.0 has been released. */
+/* FIXME: cagney/2000-03-04: This code assumes that the compiler
+ supports ``long long''. */
+/* Converts a number to hexadecimal (without leading "0x") and stores it in a
+ static string. Returns a pointer to this string. */
+
+char *
+longest_raw_hex_string (num)
+ LONGEST num;
+{
+ static char res_longest_raw_hex_string[50];
+ long long ll = num; /* MERGEBUG ?? see below */
+ res_longest_raw_hex_string[0] = 0;
+ /* MERGEBUG ?? As a quick fix I am replacing this with sprintf
+ strcat_address_numeric (num, 0, res_longest_raw_hex_string, 50);
+ */
+
+ sprintf (res_longest_raw_hex_string, "%llx", ll);
+ return res_longest_raw_hex_string;
+}
+#endif
+
/* Converts a number to hexadecimal and stores it in a static
string. Returns a pointer to this string. */
char *
return res;
}
+/* Converts a LONGEST number to hexadecimal and stores it in a static
+ string. Returns a pointer to this string. */
+char *
+longest_local_hex_string (num)
+ LONGEST num;
+{
+ return longest_local_hex_string_custom (num, "l");
+}
+
/* Converts a number to custom hexadecimal and stores it in a static
string. Returns a pointer to this string. */
char *
return res;
}
+/* Converts a LONGEST number to custom hexadecimal and stores it in a static
+ string. Returns a pointer to this string. Note that the width parameter
+ should end with "l", e.g. "08l" as with calls to local_hex_string_custom */
+
+char *
+longest_local_hex_string_custom (num, width)
+ LONGEST num;
+ char *width;
+{
+#define RESULT_BUF_LEN 50
+ static char res2[RESULT_BUF_LEN];
+ char format[RESULT_BUF_LEN];
+#if !defined (PRINTF_HAS_LONG_LONG)
+ int field_width;
+ int num_len;
+ int num_pad_chars;
+ char *pad_char; /* string with one character */
+ int pad_on_left;
+ char *parse_ptr;
+ char temp_nbr_buf[RESULT_BUF_LEN];
+#endif
+
+#ifndef CC_HAS_LONG_LONG
+ /* If there is no long long, then LONGEST should be just long and we
+ can use local_hex_string_custom
+ */
+ return local_hex_string_custom ((unsigned long) num, width);
+#elif defined (PRINTF_HAS_LONG_LONG)
+ /* Just use printf. */
+ strcpy (format, local_hex_format_prefix ()); /* 0x */
+ strcat (format, "%");
+ strcat (format, width); /* e.g. "08l" */
+ strcat (format, "l"); /* need "ll" for long long */
+ strcat (format, local_hex_format_specifier ()); /* "x" */
+ strcat (format, local_hex_format_suffix ()); /* "" */
+ sprintf (res2, format, num);
+ return res2;
+#else /* !defined (PRINTF_HAS_LONG_LONG) */
+ /* Use strcat_address_numeric to print the number into a string, then
+ build the result string from local_hex_format_prefix, padding and
+ the hex representation as indicated by "width". */
+
+ temp_nbr_buf[0] = 0;
+ /* With use_local == 0, we don't get the leading "0x" prefix. */
+ /* MERGEBUG ?? As a quick fix I am replacing this call to
+ strcat_address_numeric with sprintf
+ strcat_address_numeric(num, 0, temp_nbr_buf, RESULT_BUF_LEN);
+ */
+
+ {
+ long long ll = num;
+ sprintf (temp_nbr_buf, "%llx", ll);
+ }
+ /* parse width */
+ parse_ptr = width;
+ pad_on_left = 1;
+ pad_char = " ";
+ if (*parse_ptr == '-')
+ {
+ parse_ptr++;
+ pad_on_left = 0;
+ }
+ if (*parse_ptr == '0')
+ {
+ parse_ptr++;
+ if (pad_on_left)
+ pad_char = "0"; /* If padding is on the right, it is blank */
+ }
+ field_width = atoi (parse_ptr);
+ num_len = strlen (temp_nbr_buf);
+ num_pad_chars = field_width - strlen (temp_nbr_buf); /* possibly negative */
+
+ if (strlen (local_hex_format_prefix ()) + num_len + num_pad_chars
+ < RESULT_BUF_LEN) /* paranoia */
+ internal_error ("longest_local_hex_string_custom: insufficient space to store result");
+
+ strcpy (res2, local_hex_format_prefix ());
+ if (pad_on_left)
+ {
+ while (num_pad_chars > 0)
+ {
+ strcat (res2, pad_char);
+ num_pad_chars--;
+ }
+ }
+ strcat (res2, temp_nbr_buf);
+ if (!pad_on_left)
+ {
+ while (num_pad_chars > 0)
+ {
+ strcat (res2, pad_char);
+ num_pad_chars--;
+ }
+ }
+ return res2;
+#endif
+
+} /* longest_local_hex_string_custom */
+
/* Returns the appropriate printf format for octal
numbers. */
char *
by the value of warning_pre_print and we do not return to the top level. */
void
-#ifdef ANSI_PROTOTYPES
type_error (char *string,...)
-#else
-type_error (va_alist)
- va_dcl
-#endif
{
va_list args;
-#ifdef ANSI_PROTOTYPES
va_start (args, string);
-#else
- char *string;
- va_start (args);
- string = va_arg (args, char *);
-#endif
if (type_check == type_check_warn)
fprintf_filtered (gdb_stderr, warning_pre_print);
}
void
-#ifdef ANSI_PROTOTYPES
range_error (char *string,...)
-#else
-range_error (va_alist)
- va_dcl
-#endif
{
va_list args;
-#ifdef ANSI_PROTOTYPES
va_start (args, string);
-#else
- char *string;
- va_start (args);
- string = va_arg (args, char *);
-#endif
if (range_check == range_check_warn)
fprintf_filtered (gdb_stderr, warning_pre_print);
static void
unk_lang_emit_char (c, stream, quoter)
register int c;
- GDB_FILE *stream;
+ struct ui_file *stream;
int quoter;
{
error ("internal error - unimplemented function unk_lang_emit_char called.");
static void
unk_lang_printchar (c, stream)
register int c;
- GDB_FILE *stream;
+ struct ui_file *stream;
{
error ("internal error - unimplemented function unk_lang_printchar called.");
}
static void
unk_lang_printstr (stream, string, length, width, force_ellipses)
- GDB_FILE *stream;
+ struct ui_file *stream;
char *string;
unsigned int length;
int width;
unk_lang_print_type (type, varstring, stream, show, level)
struct type *type;
char *varstring;
- GDB_FILE *stream;
+ struct ui_file *stream;
int show;
int level;
{
char *valaddr;
int embedded_offset;
CORE_ADDR address;
- GDB_FILE *stream;
+ struct ui_file *stream;
int format;
int deref_ref;
int recurse;
static int
unk_lang_value_print (val, stream, format, pretty)
value_ptr val;
- GDB_FILE *stream;
+ struct ui_file *stream;
int format;
enum val_prettyprint pretty;
{
add_language (&auto_language_defn);
language = savestring ("auto", strlen ("auto"));
- range = savestring ("auto", strlen ("auto"));
- type = savestring ("auto", strlen ("auto"));
-
- /* Have the above take effect */
-
set_language_command (language, 0);
+
+ type = savestring ("auto", strlen ("auto"));
set_type_command (NULL, 0);
+
+ range = savestring ("auto", strlen ("auto"));
set_range_command (NULL, 0);
}
projects / binutils-gdb.git / blobdiff