/* Low level packing and unpacking of values for GDB, the GNU Debugger.
+
Copyright 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994,
- 1995, 1996, 1997, 1998, 1999, 2000, 2002.
- Free Software Foundation, Inc.
+ 1995, 1996, 1997, 1998, 1999, 2000, 2002, 2003 Free Software
+ Foundation, Inc.
This file is part of GDB.
#include "doublest.h"
#include "gdb_assert.h"
#include "regcache.h"
+#include "block.h"
/* Prototypes for exported functions. */
VALUE_ENCLOSING_TYPE (val) = type;
VALUE_LVAL (val) = not_lval;
VALUE_ADDRESS (val) = 0;
- VALUE_FRAME (val) = 0;
+ VALUE_FRAME_ID (val) = null_frame_id;
VALUE_OFFSET (val) = 0;
VALUE_BITPOS (val) = 0;
VALUE_BITSIZE (val) = 0;
VALUE_OFFSET (val) = VALUE_OFFSET (arg);
VALUE_BITPOS (val) = VALUE_BITPOS (arg);
VALUE_BITSIZE (val) = VALUE_BITSIZE (arg);
- VALUE_FRAME (val) = VALUE_FRAME (arg);
+ VALUE_FRAME_ID (val) = VALUE_FRAME_ID (arg);
VALUE_REGNO (val) = VALUE_REGNO (arg);
VALUE_LAZY (val) = VALUE_LAZY (arg);
VALUE_OPTIMIZED_OUT (val) = VALUE_OPTIMIZED_OUT (arg);
register struct internalvar *var;
for (var = internalvars; var; var = var->next)
- if (STREQ (var->name, name))
+ if (strcmp (var->name, name) == 0)
return var;
var = (struct internalvar *) xmalloc (sizeof (struct internalvar));
{
struct value *val;
-#ifdef IS_TRAPPED_INTERNALVAR
- if (IS_TRAPPED_INTERNALVAR (var->name))
- return VALUE_OF_TRAPPED_INTERNALVAR (var);
-#endif
-
val = value_copy (var->value);
if (VALUE_LAZY (val))
value_fetch_lazy (val);
{
register char *addr = VALUE_CONTENTS (var->value) + offset;
-#ifdef IS_TRAPPED_INTERNALVAR
- if (IS_TRAPPED_INTERNALVAR (var->name))
- SET_TRAPPED_INTERNALVAR (var, newval, bitpos, bitsize, offset);
-#endif
-
if (bitsize)
modify_field (addr, value_as_long (newval),
bitpos, bitsize);
{
struct value *newval;
-#ifdef IS_TRAPPED_INTERNALVAR
- if (IS_TRAPPED_INTERNALVAR (var->name))
- SET_TRAPPED_INTERNALVAR (var, val, 0, 0, 0);
-#endif
-
newval = value_copy (val);
newval->modifiable = 1;
for (var = internalvars; var; var = var->next)
{
-#ifdef IS_TRAPPED_INTERNALVAR
- if (IS_TRAPPED_INTERNALVAR (var->name))
- continue;
-#endif
if (!varseen)
{
varseen = 1;
else
{
char *phys_name = TYPE_FIELD_STATIC_PHYSNAME (type, fieldno);
- struct symbol *sym = lookup_symbol (phys_name, 0, VAR_NAMESPACE, 0, NULL);
+ struct symbol *sym = lookup_symbol (phys_name, 0, VAR_DOMAIN, 0, NULL);
if (sym == NULL)
{
/* With some compilers, e.g. HP aCC, static data members are reported
struct symbol *sym;
struct minimal_symbol *msym;
- sym = lookup_symbol (physname, 0, VAR_NAMESPACE, 0, NULL);
+ sym = lookup_symbol (physname, 0, VAR_DOMAIN, 0, NULL);
if (sym != NULL)
{
msym = NULL;
val = allocate_value (valtype);
CHECK_TYPEDEF (valtype);
- EXTRACT_RETURN_VALUE (valtype, retbuf, VALUE_CONTENTS_RAW (val));
+ /* If the function returns void, don't bother fetching the return value. */
+ if (TYPE_CODE (valtype) != TYPE_CODE_VOID)
+ EXTRACT_RETURN_VALUE (valtype, retbuf, VALUE_CONTENTS_RAW (val));
return val;
}