X-Git-Url: http://git.efficios.com/?a=blobdiff_plain;f=gdb%2Fc-valprint.c;h=b2020f3c1ed7a7a329beb720d0683c7b7004d510;hb=85e306ed0eb2fb5032d459a13cfd345edf1bb2aa;hp=b6e761ac3c2d59ebbf9700141e2c39f15f1b3b53;hpb=6e778545110c1609b262e37ece4875a4e5eef46c;p=deliverable%2Fbinutils-gdb.git
diff --git a/gdb/c-valprint.c b/gdb/c-valprint.c
index b6e761ac3c..b2020f3c1e 100644
--- a/gdb/c-valprint.c
+++ b/gdb/c-valprint.c
@@ -1,12 +1,14 @@
/* Support for printing C values for GDB, the GNU debugger.
- Copyright 1986, 1988, 1989, 1991-1997, 2000
+
+ Copyright (C) 1986, 1988, 1989, 1991, 1992, 1993, 1994, 1995, 1996, 1997,
+ 1998, 1999, 2000, 2001, 2003, 2005, 2006, 2007, 2008, 2009
Free Software Foundation, Inc.
This file is part of GDB.
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
+ the Free Software Foundation; either version 3 of the License, or
(at your option) any later version.
This program is distributed in the hope that it will be useful,
@@ -15,62 +17,146 @@
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. */
+ along with this program. If not, see . */
#include "defs.h"
+#include "gdb_string.h"
#include "symtab.h"
#include "gdbtypes.h"
#include "expression.h"
#include "value.h"
-#include "demangle.h"
#include "valprint.h"
#include "language.h"
#include "c-lang.h"
+#include "cp-abi.h"
+#include "target.h"
/* Print function pointer with inferior address ADDRESS onto stdio
stream STREAM. */
static void
-print_function_pointer_address (CORE_ADDR address, struct ui_file *stream)
+print_function_pointer_address (CORE_ADDR address, struct ui_file *stream,
+ int addressprint)
{
- CORE_ADDR func_addr = CONVERT_FROM_FUNC_PTR_ADDR (address);
+ CORE_ADDR func_addr = gdbarch_convert_from_func_ptr_addr (current_gdbarch,
+ address,
+ ¤t_target);
/* If the function pointer is represented by a description, print the
address of the description. */
if (addressprint && func_addr != address)
{
fputs_filtered ("@", stream);
- print_address_numeric (address, 1, stream);
+ fputs_filtered (paddress (address), stream);
fputs_filtered (": ", stream);
}
print_address_demangle (func_addr, stream, demangle);
}
+/* A helper for textual_element_type. This checks the name of the
+ typedef. This is bogus but it isn't apparent that the compiler
+ provides us the help we may need. */
+
+static int
+textual_name (const char *name)
+{
+ return (!strcmp (name, "wchar_t")
+ || !strcmp (name, "char16_t")
+ || !strcmp (name, "char32_t"));
+}
+
+/* Apply a heuristic to decide whether an array of TYPE or a pointer
+ to TYPE should be printed as a textual string. Return non-zero if
+ it should, or zero if it should be treated as an array of integers
+ or pointer to integers. FORMAT is the current format letter,
+ or 0 if none.
+
+ We guess that "char" is a character. Explicitly signed and
+ unsigned character types are also characters. Integer data from
+ vector types is not. The user can override this by using the /s
+ format letter. */
+
+static int
+textual_element_type (struct type *type, char format)
+{
+ struct type *true_type, *iter_type;
+
+ if (format != 0 && format != 's')
+ return 0;
+
+ /* We also rely on this for its side effect of setting up all the
+ typedef pointers. */
+ true_type = check_typedef (type);
+
+ /* TYPE_CODE_CHAR is always textual. */
+ if (TYPE_CODE (true_type) == TYPE_CODE_CHAR)
+ return 1;
+
+ /* Any other character-like types must be integral. */
+ if (TYPE_CODE (true_type) != TYPE_CODE_INT)
+ return 0;
+
+ /* We peel typedefs one by one, looking for a match. */
+ iter_type = type;
+ while (iter_type)
+ {
+ /* Check the name of the type. */
+ if (TYPE_NAME (iter_type) && textual_name (TYPE_NAME (iter_type)))
+ return 1;
+
+ if (TYPE_CODE (iter_type) != TYPE_CODE_TYPEDEF)
+ break;
+
+ /* Peel a single typedef. If the typedef doesn't have a target
+ type, we use check_typedef and hope the result is ok -- it
+ might be for C++, where wchar_t is a built-in type. */
+ if (TYPE_TARGET_TYPE (iter_type))
+ iter_type = TYPE_TARGET_TYPE (iter_type);
+ else
+ iter_type = check_typedef (iter_type);
+ }
+
+ if (format == 's')
+ {
+ /* Print this as a string if we can manage it. For now, no
+ wide character support. */
+ if (TYPE_CODE (true_type) == TYPE_CODE_INT
+ && TYPE_LENGTH (true_type) == 1)
+ return 1;
+ }
+ else
+ {
+ /* If a one-byte TYPE_CODE_INT is missing the not-a-character
+ flag, then we treat it as text; otherwise, we assume it's
+ being used as data. */
+ if (TYPE_CODE (true_type) == TYPE_CODE_INT
+ && TYPE_LENGTH (true_type) == 1
+ && !TYPE_NOTTEXT (true_type))
+ return 1;
+ }
+
+ return 0;
+}
+
+
/* 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 data at VALADDR is in
- target byte order.
+ OPTIONS. The data at VALADDR is in target byte order.
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.
-
- The PRETTY parameter controls prettyprinting. */
+ printed. */
int
-c_val_print (struct type *type, char *valaddr, int embedded_offset,
- CORE_ADDR address, struct ui_file *stream, int format,
- int deref_ref, int recurse, enum val_prettyprint pretty)
+c_val_print (struct type *type, const gdb_byte *valaddr, int embedded_offset,
+ CORE_ADDR address, struct ui_file *stream, int recurse,
+ const struct value_print_options *options)
{
- register unsigned int i = 0; /* Number of characters printed */
+ unsigned int i = 0; /* Number of characters printed */
unsigned len;
- struct type *elttype;
+ struct type *elttype, *unresolved_elttype;
+ struct type *unresolved_type = type;
unsigned eltlen;
LONGEST val;
CORE_ADDR addr;
@@ -79,37 +165,39 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
switch (TYPE_CODE (type))
{
case TYPE_CODE_ARRAY:
- elttype = check_typedef (TYPE_TARGET_TYPE (type));
- if (TYPE_LENGTH (type) > 0 && TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0)
+ unresolved_elttype = TYPE_TARGET_TYPE (type);
+ elttype = check_typedef (unresolved_elttype);
+ if (TYPE_LENGTH (type) > 0 && TYPE_LENGTH (unresolved_elttype) > 0)
{
eltlen = TYPE_LENGTH (elttype);
len = TYPE_LENGTH (type) / eltlen;
- if (prettyprint_arrays)
+ if (options->prettyprint_arrays)
{
print_spaces_filtered (2 + 2 * recurse, stream);
}
- /* For an array of chars, print with string syntax. */
- if (eltlen == 1 &&
- ((TYPE_CODE (elttype) == TYPE_CODE_INT)
- || ((current_language->la_language == language_m2)
- && (TYPE_CODE (elttype) == TYPE_CODE_CHAR)))
- && (format == 0 || format == 's'))
+
+ /* Print arrays of textual chars with a string syntax. */
+ if (textual_element_type (unresolved_elttype, options->format))
{
/* If requested, look for the first null char and only print
elements up to it. */
- if (stop_print_at_null)
+ if (options->stop_print_at_null)
{
unsigned int temp_len;
- /* Look for a NULL char. */
for (temp_len = 0;
- (valaddr + embedded_offset)[temp_len]
- && temp_len < len && temp_len < print_max;
- temp_len++);
+ (temp_len < len
+ && temp_len < options->print_max
+ && extract_unsigned_integer (valaddr + embedded_offset
+ + temp_len * eltlen,
+ eltlen) == 0);
+ ++temp_len)
+ ;
len = temp_len;
}
- LA_PRINT_STRING (stream, valaddr + embedded_offset, len, eltlen, 0);
+ LA_PRINT_STRING (stream, unresolved_elttype,
+ valaddr + embedded_offset, len, 0, options);
i = len;
}
else
@@ -120,14 +208,14 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
if (cp_is_vtbl_ptr_type (elttype))
{
i = 1;
- fprintf_filtered (stream, "%d vtable entries", len - 1);
+ fprintf_filtered (stream, _("%d vtable entries"), len - 1);
}
else
{
i = 0;
}
val_print_array_elements (type, valaddr + embedded_offset, address, stream,
- format, deref_ref, recurse, pretty, i);
+ recurse, options, i);
fprintf_filtered (stream, "}");
}
break;
@@ -136,62 +224,63 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
addr = address;
goto print_unpacked_pointer;
+ case TYPE_CODE_MEMBERPTR:
+ if (options->format)
+ {
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ options, 0, stream);
+ break;
+ }
+ cp_print_class_member (valaddr + embedded_offset, type, stream, "&");
+ break;
+
+ case TYPE_CODE_METHODPTR:
+ cplus_print_method_ptr (valaddr + embedded_offset, type, stream);
+ break;
+
case TYPE_CODE_PTR:
- if (format && format != 's')
+ if (options->format && options->format != 's')
{
- print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream);
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ options, 0, stream);
break;
}
- if (vtblprint && cp_is_vtbl_ptr_type (type))
+ if (options->vtblprint && cp_is_vtbl_ptr_type (type))
{
/* Print the unmangled name if desired. */
/* Print vtable entry - we only get here if we ARE using
-fvtable_thunks. (Otherwise, look under TYPE_CODE_STRUCT.) */
CORE_ADDR addr
= extract_typed_address (valaddr + embedded_offset, type);
- print_function_pointer_address (addr, stream);
+ print_function_pointer_address (addr, stream, options->addressprint);
break;
}
- elttype = check_typedef (TYPE_TARGET_TYPE (type));
- if (TYPE_CODE (elttype) == TYPE_CODE_METHOD)
- {
- cp_print_class_method (valaddr + embedded_offset, type, stream);
- }
- else if (TYPE_CODE (elttype) == TYPE_CODE_MEMBER)
- {
- cp_print_class_member (valaddr + embedded_offset,
- TYPE_DOMAIN_TYPE (TYPE_TARGET_TYPE (type)),
- stream, "&");
- }
- else
+ unresolved_elttype = TYPE_TARGET_TYPE (type);
+ elttype = check_typedef (unresolved_elttype);
{
addr = unpack_pointer (type, valaddr + embedded_offset);
print_unpacked_pointer:
- elttype = check_typedef (TYPE_TARGET_TYPE (type));
if (TYPE_CODE (elttype) == TYPE_CODE_FUNC)
{
/* Try to print what function it points to. */
- print_function_pointer_address (addr, stream);
+ print_function_pointer_address (addr, stream,
+ options->addressprint);
/* Return value is irrelevant except for string pointers. */
return (0);
}
- if (addressprint && format != 's')
- {
- print_address_numeric (addr, 1, stream);
- }
+ if (options->addressprint)
+ fputs_filtered (paddress (addr), stream);
- /* For a pointer to char or unsigned char, also print the string
+ /* For a pointer to a textual type, also print the string
pointed to, unless pointer is null. */
- /* FIXME: need to handle wchar_t here... */
- if (TYPE_LENGTH (elttype) == 1
- && TYPE_CODE (elttype) == TYPE_CODE_INT
- && (format == 0 || format == 's')
+ if (textual_element_type (unresolved_elttype, options->format)
&& addr != 0)
{
- i = val_print_string (addr, -1, TYPE_LENGTH (elttype), stream);
+ i = val_print_string (unresolved_elttype, addr, -1, stream,
+ options);
}
else if (cp_is_vtbl_member (type))
{
@@ -204,21 +293,20 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
(vt_address == SYMBOL_VALUE_ADDRESS (msymbol)))
{
fputs_filtered (" <", stream);
- fputs_filtered (SYMBOL_SOURCE_NAME (msymbol), stream);
+ fputs_filtered (SYMBOL_PRINT_NAME (msymbol), stream);
fputs_filtered (">", stream);
}
- if (vt_address && vtblprint)
+ if (vt_address && options->vtblprint)
{
- value_ptr vt_val;
+ struct value *vt_val;
struct symbol *wsym = (struct symbol *) NULL;
struct type *wtype;
- struct symtab *s;
struct block *block = (struct block *) NULL;
int is_this_fld;
if (msymbol != NULL)
- wsym = lookup_symbol (SYMBOL_NAME (msymbol), block,
- VAR_NAMESPACE, &is_this_fld, &s);
+ wsym = lookup_symbol (SYMBOL_LINKAGE_NAME (msymbol), block,
+ VAR_DOMAIN, &is_this_fld);
if (wsym)
{
@@ -226,13 +314,12 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
}
else
{
- wtype = TYPE_TARGET_TYPE (type);
+ wtype = unresolved_elttype;
}
- vt_val = value_at (wtype, vt_address, NULL);
- val_print (VALUE_TYPE (vt_val), VALUE_CONTENTS (vt_val), 0,
- VALUE_ADDRESS (vt_val), stream, format,
- deref_ref, recurse + 1, pretty);
- if (pretty)
+ vt_val = value_at (wtype, vt_address);
+ common_val_print (vt_val, stream, recurse + 1, options,
+ current_language);
+ if (options->pretty)
{
fprintf_filtered (stream, "\n");
print_spaces_filtered (2 + 2 * recurse, stream);
@@ -247,48 +334,28 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
}
break;
- case TYPE_CODE_MEMBER:
- error ("not implemented: member type in c_val_print");
- break;
-
case TYPE_CODE_REF:
elttype = check_typedef (TYPE_TARGET_TYPE (type));
- if (TYPE_CODE (elttype) == TYPE_CODE_MEMBER)
- {
- cp_print_class_member (valaddr + embedded_offset,
- TYPE_DOMAIN_TYPE (elttype),
- stream, "");
- break;
- }
- if (addressprint)
+ if (options->addressprint)
{
CORE_ADDR addr
= extract_typed_address (valaddr + embedded_offset, type);
fprintf_filtered (stream, "@");
- print_address_numeric (addr, 1, stream);
- if (deref_ref)
+ fputs_filtered (paddress (addr), stream);
+ if (options->deref_ref)
fputs_filtered (": ", stream);
}
/* De-reference the reference. */
- if (deref_ref)
+ if (options->deref_ref)
{
if (TYPE_CODE (elttype) != TYPE_CODE_UNDEF)
{
- value_ptr deref_val =
+ struct value *deref_val =
value_at
(TYPE_TARGET_TYPE (type),
- unpack_pointer (lookup_pointer_type (builtin_type_void),
- valaddr + embedded_offset),
- NULL);
- val_print (VALUE_TYPE (deref_val),
- VALUE_CONTENTS (deref_val),
- 0,
- VALUE_ADDRESS (deref_val),
- stream,
- format,
- deref_ref,
- recurse,
- pretty);
+ unpack_pointer (type, valaddr + embedded_offset));
+ common_val_print (deref_val, stream, recurse, options,
+ current_language);
}
else
fputs_filtered ("???", stream);
@@ -296,14 +363,15 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
break;
case TYPE_CODE_UNION:
- if (recurse && !unionprint)
+ if (recurse && !options->unionprint)
{
fprintf_filtered (stream, "{...}");
break;
}
/* Fall through. */
case TYPE_CODE_STRUCT:
- if (vtblprint && cp_is_vtbl_ptr_type (type))
+ /*FIXME: Abstract this away */
+ if (options->vtblprint && cp_is_vtbl_ptr_type (type))
{
/* Print the unmangled name if desired. */
/* Print vtable entry - we only get here if NOT using
@@ -314,17 +382,18 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
CORE_ADDR addr
= extract_typed_address (valaddr + offset, field_type);
- print_function_pointer_address (addr, stream);
+ print_function_pointer_address (addr, stream, options->addressprint);
}
else
- cp_print_value_fields (type, type, valaddr, embedded_offset, address, stream, format,
- recurse, pretty, NULL, 0);
+ cp_print_value_fields (type, type, valaddr, embedded_offset, address, stream,
+ recurse, options, NULL, 0);
break;
case TYPE_CODE_ENUM:
- if (format)
+ if (options->format)
{
- print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream);
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ options, 0, stream);
break;
}
len = TYPE_NFIELDS (type);
@@ -347,10 +416,20 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
}
break;
+ case TYPE_CODE_FLAGS:
+ if (options->format)
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ options, 0, stream);
+ else
+ val_print_type_code_flags (type, valaddr + embedded_offset, stream);
+ break;
+
case TYPE_CODE_FUNC:
- if (format)
+ case TYPE_CODE_METHOD:
+ if (options->format)
{
- print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream);
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ options, 0, stream);
break;
}
/* FIXME, we should consider, at least for ANSI C language, eliminating
@@ -363,9 +442,14 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
break;
case TYPE_CODE_BOOL:
- format = format ? format : output_format;
- if (format)
- print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream);
+ if (options->format || options->output_format)
+ {
+ struct value_print_options opts = *options;
+ opts.format = (options->format ? options->format
+ : options->output_format);
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ &opts, 0, stream);
+ }
else
{
val = unpack_long (type, valaddr + embedded_offset);
@@ -389,10 +473,13 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
/* FALLTHROUGH */
case TYPE_CODE_INT:
- format = format ? format : output_format;
- if (format)
+ if (options->format || options->output_format)
{
- print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream);
+ struct value_print_options opts = *options;
+ opts.format = (options->format ? options->format
+ : options->output_format);
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ &opts, 0, stream);
}
else
{
@@ -400,21 +487,24 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
/* C and C++ has no single byte int type, char is used instead.
Since we don't know whether the value is really intended to
be used as an integer or a character, print the character
- equivalent as well. */
- if (TYPE_LENGTH (type) == 1)
+ equivalent as well. */
+ if (textual_element_type (unresolved_type, options->format))
{
fputs_filtered (" ", stream);
LA_PRINT_CHAR ((unsigned char) unpack_long (type, valaddr + embedded_offset),
- stream);
+ unresolved_type, stream);
}
}
break;
case TYPE_CODE_CHAR:
- format = format ? format : output_format;
- if (format)
+ if (options->format || options->output_format)
{
- print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream);
+ struct value_print_options opts = *options;
+ opts.format = (options->format ? options->format
+ : options->output_format);
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ &opts, 0, stream);
}
else
{
@@ -424,14 +514,15 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
else
fprintf_filtered (stream, "%d", (int) val);
fputs_filtered (" ", stream);
- LA_PRINT_CHAR ((unsigned char) val, stream);
+ LA_PRINT_CHAR ((unsigned char) val, unresolved_type, stream);
}
break;
case TYPE_CODE_FLT:
- if (format)
+ if (options->format)
{
- print_scalar_formatted (valaddr + embedded_offset, type, format, 0, stream);
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ options, 0, stream);
}
else
{
@@ -439,8 +530,12 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
}
break;
- case TYPE_CODE_METHOD:
- cp_print_class_method (valaddr + embedded_offset, lookup_pointer_type (type), stream);
+ case TYPE_CODE_DECFLOAT:
+ if (options->format)
+ print_scalar_formatted (valaddr + embedded_offset, type,
+ options, 0, stream);
+ else
+ print_decimal_floating (valaddr + embedded_offset, type, stream);
break;
case TYPE_CODE_VOID:
@@ -448,30 +543,54 @@ c_val_print (struct type *type, char *valaddr, int embedded_offset,
break;
case TYPE_CODE_ERROR:
- fprintf_filtered (stream, "");
+ fprintf_filtered (stream, _(""));
break;
case TYPE_CODE_UNDEF:
/* This happens (without TYPE_FLAG_STUB set) on systems which don't use
dbx xrefs (NO_DBX_XREFS in gcc) if a file has a "struct foo *bar"
and no complete type for struct foo in that file. */
- fprintf_filtered (stream, "");
+ fprintf_filtered (stream, _(""));
+ break;
+
+ case TYPE_CODE_COMPLEX:
+ if (options->format)
+ print_scalar_formatted (valaddr + embedded_offset,
+ TYPE_TARGET_TYPE (type),
+ options, 0, stream);
+ else
+ print_floating (valaddr + embedded_offset, TYPE_TARGET_TYPE (type),
+ stream);
+ fprintf_filtered (stream, " + ");
+ if (options->format)
+ print_scalar_formatted (valaddr + embedded_offset
+ + TYPE_LENGTH (TYPE_TARGET_TYPE (type)),
+ TYPE_TARGET_TYPE (type),
+ options, 0, stream);
+ else
+ print_floating (valaddr + embedded_offset
+ + TYPE_LENGTH (TYPE_TARGET_TYPE (type)),
+ TYPE_TARGET_TYPE (type),
+ stream);
+ fprintf_filtered (stream, " * I");
break;
default:
- error ("Invalid C/C++ type code %d in symbol table.", TYPE_CODE (type));
+ error (_("Invalid C/C++ type code %d in symbol table."), TYPE_CODE (type));
}
gdb_flush (stream);
return (0);
}
int
-c_value_print (value_ptr val, struct ui_file *stream, int format,
- enum val_prettyprint pretty)
+c_value_print (struct value *val, struct ui_file *stream,
+ const struct value_print_options *options)
{
- struct type *type = VALUE_TYPE (val);
- struct type *real_type;
+ struct type *type, *real_type, *val_type;
int full, top, using_enc;
+ struct value_print_options opts = *options;
+
+ opts.deref_ref = 1;
/* If it is a pointer, indicate what it points to.
@@ -479,19 +598,30 @@ c_value_print (value_ptr val, struct ui_file *stream, int format,
C++: if it is a member pointer, we will take care
of that when we print it. */
- if (TYPE_CODE (type) == TYPE_CODE_PTR ||
- TYPE_CODE (type) == TYPE_CODE_REF)
+
+ /* Preserve the original type before stripping typedefs. We prefer
+ to pass down the original type when possible, but for local
+ checks it is better to look past the typedefs. */
+ val_type = value_type (val);
+ type = check_typedef (val_type);
+
+ if (TYPE_CODE (type) == TYPE_CODE_PTR
+ || TYPE_CODE (type) == TYPE_CODE_REF)
{
/* Hack: remove (char *) for char strings. Their
- type is indicated by the quoted string anyway. */
- if (TYPE_CODE (type) == TYPE_CODE_PTR &&
- TYPE_NAME (type) == NULL &&
- TYPE_NAME (TYPE_TARGET_TYPE (type)) != NULL &&
- STREQ (TYPE_NAME (TYPE_TARGET_TYPE (type)), "char"))
+ type is indicated by the quoted string anyway.
+ (Don't use textual_element_type here; quoted strings
+ are always exactly (char *), (wchar_t *), or the like. */
+ if (TYPE_CODE (val_type) == TYPE_CODE_PTR
+ && TYPE_NAME (val_type) == NULL
+ && TYPE_NAME (TYPE_TARGET_TYPE (val_type)) != NULL
+ && (strcmp (TYPE_NAME (TYPE_TARGET_TYPE (val_type)), "char") == 0
+ || textual_name (TYPE_NAME (TYPE_TARGET_TYPE (val_type)))))
{
/* Print nothing */
}
- else if (objectprint && (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_CLASS))
+ else if (options->objectprint
+ && (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_CLASS))
{
if (TYPE_CODE(type) == TYPE_CODE_REF)
@@ -499,9 +629,9 @@ c_value_print (value_ptr val, struct ui_file *stream, int format,
/* Copy value, change to pointer, so we don't get an
* error about a non-pointer type in value_rtti_target_type
*/
- value_ptr temparg;
+ struct value *temparg;
temparg=value_copy(val);
- VALUE_TYPE (temparg) = lookup_pointer_type(TYPE_TARGET_TYPE(type));
+ deprecated_set_value_type (temparg, lookup_pointer_type (TYPE_TARGET_TYPE(type)));
val=temparg;
}
/* Pointer to class, check real type of object */
@@ -521,23 +651,29 @@ c_value_print (value_ptr val, struct ui_file *stream, int format,
type = lookup_reference_type (real_type);
}
/* JYG: Need to adjust pointer value. */
- val->aligner.contents[0] -= top;
+ /* NOTE: cagney/2005-01-02: THIS IS BOGUS. */
+ value_contents_writeable (val)[0] -= top;
/* Note: When we look up RTTI entries, we don't get any
information on const or volatile attributes */
}
type_print (type, "", stream, -1);
fprintf_filtered (stream, ") ");
+ val_type = type;
}
else
{
/* normal case */
fprintf_filtered (stream, "(");
- type_print (type, "", stream, -1);
+ type_print (value_type (val), "", stream, -1);
fprintf_filtered (stream, ") ");
}
}
- if (objectprint && (TYPE_CODE (VALUE_TYPE (val)) == TYPE_CODE_CLASS))
+
+ if (!value_initialized (val))
+ fprintf_filtered (stream, " [uninitialized] ");
+
+ if (options->objectprint && (TYPE_CODE (type) == TYPE_CODE_CLASS))
{
/* Attempt to determine real type of object */
real_type = value_rtti_type (val, &full, &top, &using_enc);
@@ -547,25 +683,30 @@ c_value_print (value_ptr val, struct ui_file *stream, int format,
val = value_full_object (val, real_type, full, top, using_enc);
fprintf_filtered (stream, "(%s%s) ",
TYPE_NAME (real_type),
- full ? "" : " [incomplete object]");
+ full ? "" : _(" [incomplete object]"));
/* Print out object: enclosing type is same as real_type if full */
- return val_print (VALUE_ENCLOSING_TYPE (val), VALUE_CONTENTS_ALL (val), 0,
- VALUE_ADDRESS (val), stream, format, 1, 0, pretty);
+ return val_print (value_enclosing_type (val),
+ value_contents_all (val), 0,
+ value_address (val), stream, 0,
+ &opts, current_language);
/* Note: When we look up RTTI entries, we don't get any information on
const or volatile attributes */
}
- else if (type != VALUE_ENCLOSING_TYPE (val))
+ else if (type != check_typedef (value_enclosing_type (val)))
{
/* No RTTI information, so let's do our best */
fprintf_filtered (stream, "(%s ?) ",
- TYPE_NAME (VALUE_ENCLOSING_TYPE (val)));
- return val_print (VALUE_ENCLOSING_TYPE (val), VALUE_CONTENTS_ALL (val), 0,
- VALUE_ADDRESS (val), stream, format, 1, 0, pretty);
+ TYPE_NAME (value_enclosing_type (val)));
+ return val_print (value_enclosing_type (val),
+ value_contents_all (val), 0,
+ value_address (val), stream, 0,
+ &opts, current_language);
}
/* Otherwise, we end up at the return outside this "if" */
}
- return val_print (type, VALUE_CONTENTS_ALL (val), VALUE_EMBEDDED_OFFSET (val),
- VALUE_ADDRESS (val),
- stream, format, 1, 0, pretty);
+ return val_print (val_type, value_contents_all (val),
+ value_embedded_offset (val),
+ value_address (val),
+ stream, 0, &opts, current_language);
}