/* Print values for GNU debugger GDB.
- Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
- 1996, 1997, 1998, 1999, 2000, 2001 Free Software Foundation, Inc.
+ Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
+ 1995, 1996, 1997, 1998, 1999, 2000, 2001, 2002 Free Software
+ Foundation, Inc.
This file is part of GDB.
#include "symfile.h" /* for overlay functions */
#include "objfiles.h" /* ditto */
#include "completer.h" /* for completion functions */
-#ifdef UI_OUT
#include "ui-out.h"
-#endif
extern int asm_demangle; /* Whether to demangle syms in asm printouts */
extern int addressprint; /* Whether to print hex addresses in HLL " */
/* Contents of last address examined.
This is not valid past the end of the `x' command! */
-static value_ptr last_examine_value;
+static struct value *last_examine_value;
/* Largest offset between a symbolic value and an address, that will be
printed as `0x1234 <symbol+offset>'. */
static void do_examine (struct format_data, CORE_ADDR addr,
asection * section);
-static void print_formatted (value_ptr, int, int, struct ui_file *);
+static void print_formatted (struct value *, int, int, struct ui_file *);
static struct format_data decode_format (char **, int, int);
This is used to pad hex numbers so they line up. */
static void
-print_formatted (register value_ptr val, register int format, int size,
+print_formatted (struct value *val, register int format, int size,
struct ui_file *stream)
{
struct type *type = check_typedef (VALUE_TYPE (val));
break;
case 'f':
- if (len == sizeof (float))
+ if (len == TYPE_LENGTH (builtin_type_float))
type = builtin_type_float;
- else if (len == sizeof (double))
+ else if (len == TYPE_LENGTH (builtin_type_double))
type = builtin_type_double;
+ else if (len == TYPE_LENGTH (builtin_type_long_double))
+ type = builtin_type_long_double;
print_floating (valaddr, type, stream);
break;
struct expression *expr;
register struct cleanup *old_chain = 0;
register char format = 0;
- register value_ptr val;
+ struct value *val;
struct format_data fmt;
int cleanup = 0;
&& (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_STRUCT
|| TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_UNION))
{
- value_ptr v;
+ struct value *v;
v = value_from_vtable_info (val, TYPE_TARGET_TYPE (type));
if (v != 0)
struct expression *expr;
register struct cleanup *old_chain;
register char format = 0;
- register value_ptr val;
+ struct value *val;
struct format_data fmt;
if (exp && *exp == '/')
if (exp == 0)
error ("Argument required.");
- sym = lookup_symbol (exp, get_selected_block (), VAR_NAMESPACE,
+ sym = lookup_symbol (exp, get_selected_block (0), VAR_NAMESPACE,
&is_a_field_of_this, (struct symtab **) NULL);
if (sym == NULL)
{
&& VALUE_LVAL (val) == lval_memory)
next_address = VALUE_ADDRESS (val);
else
- next_address = value_as_pointer (val);
+ next_address = value_as_address (val);
if (VALUE_BFD_SECTION (val))
next_section = VALUE_BFD_SECTION (val);
do_cleanups (old_chain);
return;
if (d->block)
- within_current_scope = contained_in (get_selected_block (), d->block);
+ within_current_scope = contained_in (get_selected_block (0), d->block);
else
within_current_scope = 1;
if (!within_current_scope)
if (d->format.size)
{
CORE_ADDR addr;
- value_ptr val;
+ struct value *val;
annotate_display_format ();
printf_filtered (" ");
val = evaluate_expression (d->exp);
- addr = value_as_pointer (val);
+ addr = value_as_address (val);
if (d->format.format == 'i')
addr = ADDR_BITS_REMOVE (addr);
else if (d->format.format)
printf_filtered ("/%c ", d->format.format);
print_expression (d->exp, gdb_stdout);
- if (d->block && !contained_in (get_selected_block (), d->block))
+ if (d->block && !contained_in (get_selected_block (0), d->block))
printf_filtered (" (cannot be evaluated in the current context)");
printf_filtered ("\n");
gdb_flush (gdb_stdout);
print_variable_value (struct symbol *var, struct frame_info *frame,
struct ui_file *stream)
{
- value_ptr val = read_var_value (var, frame);
+ struct value *val = read_var_value (var, frame);
value_print (val, stream, 0, Val_pretty_default);
}
struct ui_file *stream)
{
struct block *b = NULL;
- int nsyms = 0;
int first = 1;
register int i;
register struct symbol *sym;
- register value_ptr val;
+ struct value *val;
/* Offset of next stack argument beyond the one we have seen that is
at the highest offset.
-1 if we haven't come to a stack argument yet. */
int arg_size;
/* Number of ints of arguments that we have printed so far. */
int args_printed = 0;
-#ifdef UI_OUT
struct cleanup *old_chain, *list_chain;
struct ui_stream *stb;
stb = ui_out_stream_new (uiout);
old_chain = make_cleanup_ui_out_stream_delete (stb);
-#endif /* UI_OUT */
if (func)
{
b = SYMBOL_BLOCK_VALUE (func);
- nsyms = BLOCK_NSYMS (b);
-
- for (i = 0; i < nsyms; i++)
+ ALL_BLOCK_SYMBOLS (b, i, sym)
{
QUIT;
- sym = BLOCK_SYM (b, i);
/* Keep track of the highest stack argument offset seen, and
skip over any kinds of symbols we don't care about. */
sym = nsym;
}
-#ifdef UI_OUT
/* Print the current arg. */
if (!first)
ui_out_text (uiout, ", ");
ui_out_field_stream (uiout, "name", stb);
annotate_arg_name_end ();
ui_out_text (uiout, "=");
-#else
- /* Print the current arg. */
- if (!first)
- fprintf_filtered (stream, ", ");
- wrap_here (" ");
-
- annotate_arg_begin ();
-
- fprintf_symbol_filtered (stream, SYMBOL_SOURCE_NAME (sym),
- SYMBOL_LANGUAGE (sym), DMGL_PARAMS | DMGL_ANSI);
- annotate_arg_name_end ();
- fputs_filtered ("=", stream);
-#endif
/* Avoid value_print because it will deref ref parameters. We just
want to print their addresses. Print ??? for args whose address
if (val)
{
-#ifdef UI_OUT
val_print (VALUE_TYPE (val), VALUE_CONTENTS (val), 0,
VALUE_ADDRESS (val),
stb->stream, 0, 0, 2, Val_no_prettyprint);
/* Invoke ui_out_tuple_end. */
do_cleanups (list_chain);
-#else
- val_print (VALUE_TYPE (val), VALUE_CONTENTS (val), 0,
- VALUE_ADDRESS (val),
- stream, 0, 0, 2, Val_no_prettyprint);
- }
- else
- fputs_filtered ("???", stream);
-#endif
annotate_arg_end ();
print_frame_nameless_args (fi, start, num - args_printed,
first, stream);
}
-#ifdef UI_OUT
do_cleanups (old_chain);
-#endif /* no UI_OUT */
}
/* Print nameless args on STREAM.
register char *f = NULL;
register char *s = arg;
char *string = NULL;
- value_ptr *val_args;
+ struct value **val_args;
char *substrings;
char *current_substring;
int nargs = 0;
int allocated_args = 20;
struct cleanup *old_cleanups;
- val_args = (value_ptr *) xmalloc (allocated_args * sizeof (value_ptr));
+ val_args = (struct value **) xmalloc (allocated_args
+ * sizeof (struct value *));
old_cleanups = make_cleanup (free_current_contents, &val_args);
if (s == 0)
{
char *s1;
if (nargs == allocated_args)
- val_args = (value_ptr *) xrealloc ((char *) val_args,
- (allocated_args *= 2)
- * sizeof (value_ptr));
+ val_args = (struct value **) xrealloc ((char *) val_args,
+ (allocated_args *= 2)
+ * sizeof (struct value *));
s1 = s;
val_args[nargs] = parse_to_comma_and_eval (&s1);
char *str;
CORE_ADDR tem;
int j;
- tem = value_as_pointer (val_args[i]);
+ tem = value_as_address (val_args[i]);
/* This is a %s argument. Find the length of the string. */
for (j = 0;; j++)
#if defined(TUI)
else if (tui_version)
low = tuiGetLowDisassemblyAddress (low, pc);
-#endif
-#if 0
- if (overlay_debugging)
- {
- section = find_pc_overlay (pc);
- if (pc_in_unmapped_range (pc, section))
- {
- /* find_pc_partial_function will have returned low and high
- relative to the symbolic (mapped) address range. Need to
- translate them back to the unmapped range where PC is. */
- low = overlay_unmapped_address (low, section);
- high = overlay_unmapped_address (high, section);
- }
- }
#endif
low += FUNCTION_START_OFFSET;
}
static int
print_insn (CORE_ADDR memaddr, struct ui_file *stream)
{
- if (TARGET_BYTE_ORDER == BIG_ENDIAN)
+ if (TARGET_BYTE_ORDER == BFD_ENDIAN_BIG)
TARGET_PRINT_INSN_INFO->endian = BFD_ENDIAN_BIG;
else
TARGET_PRINT_INSN_INFO->endian = BFD_ENDIAN_LITTLE;
Default is the function surrounding the pc of the selected frame.\n\
With a single argument, the function surrounding that address is dumped.\n\
Two arguments are taken as a range of memory to dump.");
- c->completer = location_completer;
+ set_cmd_completer (c, location_completer);
if (xdb_commands)
add_com_alias ("va", "disassemble", class_xdb, 0);
The argument is the function name and arguments, in the notation of the\n\
current working language. The result is printed and saved in the value\n\
history, if it is not void.");
- c->completer = location_completer;
+ set_cmd_completer (c, location_completer);
add_cmd ("variable", class_vars, set_command,
"Evaluate expression EXP and assign result to variable VAR, using assignment\n\
"\n\
EXP may be preceded with /FMT, where FMT is a format letter\n\
but no count or size letter (see \"x\" command).", NULL));
- c->completer = location_completer;
+ set_cmd_completer (c, location_completer);
add_com_alias ("p", "print", class_vars, 1);
c = add_com ("inspect", class_vars, inspect_command,
"Same as \"print\" command, except that if you are running in the epoch\n\
environment, the value is printed in its own window.");
- c->completer = location_completer;
+ set_cmd_completer (c, location_completer);
add_show_from_set (
add_set_cmd ("max-symbolic-offset", no_class, var_uinteger,