Copyright (C) 1986, 1987, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
1996, 1997, 1998, 1999, 2000, 2002, 2003, 2004, 2005, 2006, 2007, 2008,
- 2009 Free Software Foundation, Inc.
+ 2009, 2010, 2011 Free Software Foundation, Inc.
This file is part of GDB.
#include "python/python.h"
+#include "tracepoint.h"
+
/* Prototypes for exported functions. */
void _initialize_values (void);
/* If value is a variable, is it initialized or not. */
int initialized;
+ /* If value is from the stack. If this is set, read_stack will be
+ used instead of read_memory to enable extra caching. */
+ int stack;
+
/* Actual contents of the value. Target byte-order. NULL or not
valid if lazy is nonzero. */
gdb_byte *contents;
allocate_value_lazy (struct type *type)
{
struct value *val;
- struct type *atype = check_typedef (type);
+
+ /* Call check_typedef on our type to make sure that, if TYPE
+ is a TYPE_CODE_TYPEDEF, its length is set to the length
+ of the target type instead of zero. However, we do not
+ replace the typedef type by the target type, because we want
+ to keep the typedef in order to be able to set the VAL's type
+ description correctly. */
+ check_typedef (type);
val = (struct value *) xzalloc (sizeof (struct value));
val->contents = NULL;
allocate_value (struct type *type)
{
struct value *val = allocate_value_lazy (type);
+
allocate_value_contents (val);
val->lazy = 0;
return val;
done with it. */
struct type *array_type
= lookup_array_range_type (type, low_bound, count + low_bound - 1);
+
return allocate_value (array_type);
}
void *closure)
{
struct value *v = allocate_value (type);
+
VALUE_LVAL (v) = lval_computed;
v->location.computed.funcs = funcs;
v->location.computed.closure = closure;
}
struct type *
-value_type (struct value *value)
+value_type (const struct value *value)
{
return value->type;
}
}
int
-value_offset (struct value *value)
+value_offset (const struct value *value)
{
return value->offset;
}
}
int
-value_bitpos (struct value *value)
+value_bitpos (const struct value *value)
{
return value->bitpos;
}
}
int
-value_bitsize (struct value *value)
+value_bitsize (const struct value *value)
{
return value->bitsize;
}
return value->enclosing_type;
}
+static void
+require_not_optimized_out (struct value *value)
+{
+ if (value->optimized_out)
+ error (_("value has been optimized out"));
+}
+
const gdb_byte *
-value_contents_all (struct value *value)
+value_contents_for_printing (struct value *value)
{
if (value->lazy)
value_fetch_lazy (value);
return value->contents;
}
+const gdb_byte *
+value_contents_all (struct value *value)
+{
+ const gdb_byte *result = value_contents_for_printing (value);
+ require_not_optimized_out (value);
+ return result;
+}
+
int
value_lazy (struct value *value)
{
value->lazy = val;
}
+int
+value_stack (struct value *value)
+{
+ return value->stack;
+}
+
+void
+set_value_stack (struct value *value, int val)
+{
+ value->stack = val;
+}
+
const gdb_byte *
value_contents (struct value *value)
{
- return value_contents_writeable (value);
+ const gdb_byte *result = value_contents_writeable (value);
+ require_not_optimized_out (value);
+ return result;
}
gdb_byte *
value->optimized_out = val;
}
+int
+value_entirely_optimized_out (const struct value *value)
+{
+ if (!value->optimized_out)
+ return 0;
+ if (value->lval != lval_computed
+ || !value->location.computed.funcs->check_any_valid)
+ return 1;
+ return !value->location.computed.funcs->check_any_valid (value);
+}
+
+int
+value_bits_valid (const struct value *value, int offset, int length)
+{
+ if (value == NULL || !value->optimized_out)
+ return 1;
+ if (value->lval != lval_computed
+ || !value->location.computed.funcs->check_validity)
+ return 0;
+ return value->location.computed.funcs->check_validity (value, offset,
+ length);
+}
+
+int
+value_bits_synthetic_pointer (const struct value *value,
+ int offset, int length)
+{
+ if (value == NULL || value->lval != lval_computed
+ || !value->location.computed.funcs->check_synthetic_pointer)
+ return 0;
+ return value->location.computed.funcs->check_synthetic_pointer (value,
+ offset,
+ length);
+}
+
int
value_embedded_offset (struct value *value)
{
}
void *
-value_computed_closure (struct value *v)
+value_computed_closure (const struct value *v)
{
- gdb_assert (VALUE_LVAL (v) == lval_computed);
+ gdb_assert (v->lval == lval_computed);
return v->location.computed.closure;
}
}
/* Free all the values that have been allocated (except for those released).
- Called after each command, successful or not. */
+ Call after each command, successful or not.
+ In practice this is called before each command, which is sufficient. */
void
free_all_values (void)
all_values = 0;
}
+/* Frees all the elements in a chain of values. */
+
+void
+free_value_chain (struct value *v)
+{
+ struct value *next;
+
+ for (; v; v = next)
+ {
+ next = value_next (v);
+ value_free (v);
+ }
+}
+
/* Remove VAL from the chain all_values
so it will not be freed automatically. */
if (all_values == val)
{
all_values = val->next;
+ val->next = NULL;
return;
}
if (v->next == val)
{
v->next = val->next;
+ val->next = NULL;
break;
}
}
return val;
}
+/* Return a version of ARG that is non-lvalue. */
+
+struct value *
+value_non_lval (struct value *arg)
+{
+ if (VALUE_LVAL (arg) != not_lval)
+ {
+ struct type *enc_type = value_enclosing_type (arg);
+ struct value *val = allocate_value (enc_type);
+
+ memcpy (value_contents_all_raw (val), value_contents_all (arg),
+ TYPE_LENGTH (enc_type));
+ val->type = arg->type;
+ set_value_embedded_offset (val, value_embedded_offset (arg));
+ set_value_pointed_to_offset (val, value_pointed_to_offset (arg));
+ return val;
+ }
+ return arg;
+}
+
void
-set_value_component_location (struct value *component, struct value *whole)
+set_value_component_location (struct value *component,
+ const struct value *whole)
{
- if (VALUE_LVAL (whole) == lval_internalvar)
+ if (whole->lval == lval_internalvar)
VALUE_LVAL (component) = lval_internalvar_component;
else
- VALUE_LVAL (component) = VALUE_LVAL (whole);
+ VALUE_LVAL (component) = whole->lval;
component->location = whole->location;
- if (VALUE_LVAL (whole) == lval_computed)
+ if (whole->lval == lval_computed)
{
struct lval_funcs *funcs = whole->location.computed.funcs;
if (i == 0)
{
struct value_history_chunk *new
- = (struct value_history_chunk *)
+ = (struct value_history_chunk *)
+
xmalloc (sizeof (struct value_history_chunk));
memset (new->values, 0, sizeof new->values);
new->next = value_history_chain;
/* Now absnum is always absolute and origin zero. */
chunk = value_history_chain;
- for (i = (value_history_count - 1) / VALUE_HISTORY_CHUNK - absnum / VALUE_HISTORY_CHUNK;
+ for (i = (value_history_count - 1) / VALUE_HISTORY_CHUNK
+ - absnum / VALUE_HISTORY_CHUNK;
i > 0; i--)
chunk = chunk->next;
for (i = num; i < num + 10 && i <= value_history_count; i++)
{
struct value_print_options opts;
+
val = access_value_history (i);
printf_filtered (("$%d = "), i);
get_user_print_options (&opts);
/* The internal variable holds a GDB internal convenience function. */
INTERNALVAR_FUNCTION,
- /* The variable holds a simple scalar value. */
- INTERNALVAR_SCALAR,
+ /* The variable holds an integer value. */
+ INTERNALVAR_INTEGER,
+
+ /* The variable holds a pointer value. */
+ INTERNALVAR_POINTER,
/* The variable holds a GDB-provided string. */
INTERNALVAR_STRING,
int canonical;
} fn;
- /* A scalar value used with INTERNALVAR_SCALAR. */
+ /* An integer value used with INTERNALVAR_INTEGER. */
struct
{
/* If type is non-NULL, it will be used as the type to generate
a value for this internal variable. If type is NULL, a default
integer type for the architecture is used. */
struct type *type;
- union
- {
- LONGEST l; /* Used with TYPE_CODE_INT and NULL types. */
- CORE_ADDR a; /* Used with TYPE_CODE_PTR types. */
- } val;
- } scalar;
+ LONGEST val;
+ } integer;
+
+ /* A pointer value used with INTERNALVAR_POINTER. */
+ struct
+ {
+ struct type *type;
+ CORE_ADDR val;
+ } pointer;
/* A string value used with INTERNALVAR_STRING. */
char *string;
static struct internalvar *internalvars;
-/* If the variable does not already exist create it and give it the value given.
- If no value is given then the default is zero. */
+/* If the variable does not already exist create it and give it the
+ value given. If no value is given then the default is zero. */
static void
init_if_undefined_command (char* args, int from_tty)
{
/* Extract the variable from the parsed expression.
In the case of an assign the lvalue will be in elts[1] and elts[2]. */
if (expr->elts[1].opcode != OP_INTERNALVAR)
- error (_("The first parameter to init-if-undefined should be a GDB variable."));
+ error (_("The first parameter to init-if-undefined "
+ "should be a GDB variable."));
intvar = expr->elts[2].internalvar;
/* Only evaluate the expression if the lvalue is void.
create_internalvar (const char *name)
{
struct internalvar *var;
+
var = (struct internalvar *) xmalloc (sizeof (struct internalvar));
var->name = concat (name, (char *)NULL);
var->kind = INTERNALVAR_VOID;
create_internalvar_type_lazy (char *name, internalvar_make_value fun)
{
struct internalvar *var = create_internalvar (name);
+
var->kind = INTERNALVAR_MAKE_VALUE;
var->u.make_value = fun;
return var;
value_of_internalvar (struct gdbarch *gdbarch, struct internalvar *var)
{
struct value *val;
+ struct trace_state_variable *tsv;
+
+ /* If there is a trace state variable of the same name, assume that
+ is what we really want to see. */
+ tsv = find_trace_state_variable (var->name);
+ if (tsv)
+ {
+ tsv->value_known = target_get_trace_state_variable_value (tsv->number,
+ &(tsv->value));
+ if (tsv->value_known)
+ val = value_from_longest (builtin_type (gdbarch)->builtin_int64,
+ tsv->value);
+ else
+ val = allocate_value (builtin_type (gdbarch)->builtin_void);
+ return val;
+ }
switch (var->kind)
{
val = allocate_value (builtin_type (gdbarch)->internal_fn);
break;
- case INTERNALVAR_SCALAR:
- if (!var->u.scalar.type)
+ case INTERNALVAR_INTEGER:
+ if (!var->u.integer.type)
val = value_from_longest (builtin_type (gdbarch)->builtin_int,
- var->u.scalar.val.l);
- else if (TYPE_CODE (var->u.scalar.type) == TYPE_CODE_INT)
- val = value_from_longest (var->u.scalar.type, var->u.scalar.val.l);
- else if (TYPE_CODE (var->u.scalar.type) == TYPE_CODE_PTR)
- val = value_from_pointer (var->u.scalar.type, var->u.scalar.val.a);
+ var->u.integer.val);
else
- internal_error (__FILE__, __LINE__, "bad type");
+ val = value_from_longest (var->u.integer.type, var->u.integer.val);
+ break;
+
+ case INTERNALVAR_POINTER:
+ val = value_from_pointer (var->u.pointer.type, var->u.pointer.val);
break;
case INTERNALVAR_STRING:
{
switch (var->kind)
{
- case INTERNALVAR_SCALAR:
- if (var->u.scalar.type == NULL
- || TYPE_CODE (var->u.scalar.type) == TYPE_CODE_INT)
- {
- *result = var->u.scalar.val.l;
- return 1;
- }
- /* Fall through. */
+ case INTERNALVAR_INTEGER:
+ *result = var->u.integer.val;
+ return 1;
default:
return 0;
break;
case TYPE_CODE_INT:
- new_kind = INTERNALVAR_SCALAR;
- new_data.scalar.type = value_type (val);
- new_data.scalar.val.l = value_as_long (val);
+ new_kind = INTERNALVAR_INTEGER;
+ new_data.integer.type = value_type (val);
+ new_data.integer.val = value_as_long (val);
break;
case TYPE_CODE_PTR:
- new_kind = INTERNALVAR_SCALAR;
- new_data.scalar.type = value_type (val);
- new_data.scalar.val.a = value_as_address (val);
+ new_kind = INTERNALVAR_POINTER;
+ new_data.pointer.type = value_type (val);
+ new_data.pointer.val = value_as_address (val);
break;
default:
/* Clean up old contents. */
clear_internalvar (var);
- var->kind = INTERNALVAR_SCALAR;
- var->u.scalar.type = NULL;
- var->u.scalar.val.l = l;
+ var->kind = INTERNALVAR_INTEGER;
+ var->u.integer.type = NULL;
+ var->u.integer.val = l;
}
void
internal_function_fn handler, void *cookie)
{
struct internal_function *ifn = XNEW (struct internal_function);
+
ifn->name = xstrdup (name);
ifn->handler = handler;
ifn->cookie = cookie;
{
switch (var->kind)
{
- case INTERNALVAR_SCALAR:
- if (var->u.scalar.type && TYPE_OBJFILE (var->u.scalar.type) == objfile)
- var->u.scalar.type
- = copy_type_recursive (objfile, var->u.scalar.type, copied_types);
+ case INTERNALVAR_INTEGER:
+ if (var->u.integer.type && TYPE_OBJFILE (var->u.integer.type) == objfile)
+ var->u.integer.type
+ = copy_type_recursive (objfile, var->u.integer.type, copied_types);
+ break;
+
+ case INTERNALVAR_POINTER:
+ if (TYPE_OBJFILE (var->u.pointer.type) == objfile)
+ var->u.pointer.type
+ = copy_type_recursive (objfile, var->u.pointer.type, copied_types);
break;
case INTERNALVAR_VALUE:
htab_t copied_types;
struct value_history_chunk *cur;
struct internalvar *var;
- struct value *val;
int i;
/* Create the hash table. We allocate on the objfile's obstack, since
printf_filtered (("\n"));
}
if (!varseen)
- printf_unfiltered (_("\
-No debugger convenience variables now defined.\n\
-Convenience variables have names starting with \"$\";\n\
-use \"set\" as in \"set $foo = 5\" to define them.\n"));
+ printf_unfiltered (_("No debugger convenience variables now defined.\n"
+ "Convenience variables have "
+ "names starting with \"$\";\n"
+ "use \"set\" as in \"set "
+ "$foo = 5\" to define them.\n"));
}
\f
/* Extract a value as a C number (either long or double).
}
\f
-/* Get the value of the FIELDN'th field (which must be static) of
+/* Get the value of the FIELDNO'th field (which must be static) of
TYPE. Return NULL if the field doesn't exist or has been
optimized out. */
{
struct value *retval;
- if (TYPE_FIELD_LOC_KIND (type, fieldno) == FIELD_LOC_KIND_PHYSADDR)
+ switch (TYPE_FIELD_LOC_KIND (type, fieldno))
{
- retval = value_at (TYPE_FIELD_TYPE (type, fieldno),
- TYPE_FIELD_STATIC_PHYSADDR (type, fieldno));
- }
- else
+ case FIELD_LOC_KIND_PHYSADDR:
+ retval = value_at_lazy (TYPE_FIELD_TYPE (type, fieldno),
+ TYPE_FIELD_STATIC_PHYSADDR (type, fieldno));
+ break;
+ case FIELD_LOC_KIND_PHYSNAME:
{
char *phys_name = TYPE_FIELD_STATIC_PHYSNAME (type, fieldno);
+ /*TYPE_FIELD_NAME (type, fieldno);*/
struct symbol *sym = lookup_symbol (phys_name, 0, VAR_DOMAIN, 0);
+
if (sym == NULL)
{
- /* With some compilers, e.g. HP aCC, static data members are reported
- as non-debuggable symbols */
- struct minimal_symbol *msym = lookup_minimal_symbol (phys_name, NULL, NULL);
+ /* With some compilers, e.g. HP aCC, static data members are
+ reported as non-debuggable symbols */
+ struct minimal_symbol *msym = lookup_minimal_symbol (phys_name,
+ NULL, NULL);
+
if (!msym)
return NULL;
else
{
- retval = value_at (TYPE_FIELD_TYPE (type, fieldno),
- SYMBOL_VALUE_ADDRESS (msym));
+ retval = value_at_lazy (TYPE_FIELD_TYPE (type, fieldno),
+ SYMBOL_VALUE_ADDRESS (msym));
}
}
else
- {
- /* SYM should never have a SYMBOL_CLASS which will require
- read_var_value to use the FRAME parameter. */
- if (symbol_read_needs_frame (sym))
- warning (_("static field's value depends on the current "
- "frame - bad debug info?"));
- retval = read_var_value (sym, NULL);
- }
- if (retval && VALUE_LVAL (retval) == lval_memory)
- SET_FIELD_PHYSADDR (TYPE_FIELD (type, fieldno),
- value_address (retval));
+ retval = value_of_variable (sym, NULL);
+ break;
}
+ default:
+ gdb_assert_not_reached ("unexpected field location kind");
+ }
+
return retval;
}
-/* Change the enclosing type of a value object VAL to NEW_ENCL_TYPE.
- You have to be careful here, since the size of the data area for the value
- is set by the length of the enclosing type. So if NEW_ENCL_TYPE is bigger
- than the old enclosing type, you have to allocate more space for the data.
- The return value is a pointer to the new version of this value structure. */
+/* Change the enclosing type of a value object VAL to NEW_ENCL_TYPE.
+ You have to be careful here, since the size of the data area for the value
+ is set by the length of the enclosing type. So if NEW_ENCL_TYPE is bigger
+ than the old enclosing type, you have to allocate more space for the
+ data. */
-struct value *
-value_change_enclosing_type (struct value *val, struct type *new_encl_type)
+void
+set_value_enclosing_type (struct value *val, struct type *new_encl_type)
{
if (TYPE_LENGTH (new_encl_type) > TYPE_LENGTH (value_enclosing_type (val)))
val->contents =
(gdb_byte *) xrealloc (val->contents, TYPE_LENGTH (new_encl_type));
val->enclosing_type = new_encl_type;
- return val;
}
/* Given a value ARG1 (offset by OFFSET bytes)
CHECK_TYPEDEF (arg_type);
type = TYPE_FIELD_TYPE (arg_type, fieldno);
+ /* Call check_typedef on our type to make sure that, if TYPE
+ is a TYPE_CODE_TYPEDEF, its length is set to the length
+ of the target type instead of zero. However, we do not
+ replace the typedef type by the target type, because we want
+ to keep the typedef in order to be able to print the type
+ description correctly. */
+ check_typedef (type);
+
/* Handle packed fields */
if (TYPE_FIELD_BITSIZE (arg_type, fieldno))
v->bitpos = bitpos % container_bitsize;
else
v->bitpos = bitpos % 8;
- v->offset = value_offset (arg1) + value_embedded_offset (arg1)
- + (bitpos - v->bitpos) / 8;
+ v->offset = (value_embedded_offset (arg1)
+ + offset
+ + (bitpos - v->bitpos) / 8);
v->parent = arg1;
value_incref (v->parent);
if (!value_lazy (arg1))
*/
struct value *
-value_fn_field (struct value **arg1p, struct fn_field *f, int j, struct type *type,
+value_fn_field (struct value **arg1p, struct fn_field *f,
+ int j, struct type *type,
int offset)
{
struct value *v;
ULONGEST val;
ULONGEST valmask;
int lsbcount;
+ int bytes_read;
- val = extract_unsigned_integer (valaddr + bitpos / 8,
- sizeof (val), byte_order);
+ /* Read the minimum number of bytes required; there may not be
+ enough bytes to read an entire ULONGEST. */
CHECK_TYPEDEF (field_type);
+ if (bitsize)
+ bytes_read = ((bitpos % 8) + bitsize + 7) / 8;
+ else
+ bytes_read = TYPE_LENGTH (field_type);
+
+ val = extract_unsigned_integer (valaddr + bitpos / 8,
+ bytes_read, byte_order);
/* Extract bits. See comment above. */
if (gdbarch_bits_big_endian (get_type_arch (field_type)))
- lsbcount = (sizeof val * 8 - bitpos % 8 - bitsize);
+ lsbcount = (bytes_read * 8 - bitpos % 8 - bitsize);
else
lsbcount = (bitpos % 8);
val >>= lsbcount;
target byte order; the bitfield starts in the byte pointed to. FIELDVAL
is the desired value of the field, in host byte order. BITPOS and BITSIZE
indicate which bits (in target bit order) comprise the bitfield.
- Requires 0 < BITSIZE <= lbits, 0 <= BITPOS+BITSIZE <= lbits, and
+ Requires 0 < BITSIZE <= lbits, 0 <= BITPOS % 8 + BITSIZE <= lbits, and
0 <= BITPOS, where lbits is the size of a LONGEST in bits. */
void
enum bfd_endian byte_order = gdbarch_byte_order (get_type_arch (type));
ULONGEST oword;
ULONGEST mask = (ULONGEST) -1 >> (8 * sizeof (ULONGEST) - bitsize);
+ int bytesize;
+
+ /* Normalize BITPOS. */
+ addr += bitpos / 8;
+ bitpos %= 8;
/* If a negative fieldval fits in the field in question, chop
off the sign extension bits. */
fieldval &= mask;
}
- oword = extract_unsigned_integer (addr, sizeof oword, byte_order);
+ /* Ensure no bytes outside of the modified ones get accessed as it may cause
+ false valgrind reports. */
+
+ bytesize = (bitpos + bitsize + 7) / 8;
+ oword = extract_unsigned_integer (addr, bytesize, byte_order);
/* Shifting for bit field depends on endianness of the target machine. */
if (gdbarch_bits_big_endian (get_type_arch (type)))
- bitpos = sizeof (oword) * 8 - bitpos - bitsize;
+ bitpos = bytesize * 8 - bitpos - bitsize;
oword &= ~(mask << bitpos);
oword |= fieldval << bitpos;
- store_unsigned_integer (addr, sizeof oword, byte_order, oword);
+ store_unsigned_integer (addr, bytesize, byte_order, oword);
}
\f
/* Pack NUM into BUF using a target format of TYPE. */
}
+/* Pack NUM into BUF using a target format of TYPE. */
+
+void
+pack_unsigned_long (gdb_byte *buf, struct type *type, ULONGEST num)
+{
+ int len;
+ enum bfd_endian byte_order;
+
+ type = check_typedef (type);
+ len = TYPE_LENGTH (type);
+ byte_order = gdbarch_byte_order (get_type_arch (type));
+
+ switch (TYPE_CODE (type))
+ {
+ case TYPE_CODE_INT:
+ case TYPE_CODE_CHAR:
+ case TYPE_CODE_ENUM:
+ case TYPE_CODE_FLAGS:
+ case TYPE_CODE_BOOL:
+ case TYPE_CODE_RANGE:
+ case TYPE_CODE_MEMBERPTR:
+ store_unsigned_integer (buf, len, byte_order, num);
+ break;
+
+ case TYPE_CODE_REF:
+ case TYPE_CODE_PTR:
+ store_typed_address (buf, type, (CORE_ADDR) num);
+ break;
+
+ default:
+ error (_("Unexpected type (%d) encountered "
+ "for unsigned integer constant."),
+ TYPE_CODE (type));
+ }
+}
+
+
/* Convert C numbers into newly allocated values. */
struct value *
struct value *val = allocate_value (type);
pack_long (value_contents_raw (val), type, num);
+ return val;
+}
+
+
+/* Convert C unsigned numbers into newly allocated values. */
+
+struct value *
+value_from_ulongest (struct type *type, ULONGEST num)
+{
+ struct value *val = allocate_value (type);
+
+ pack_unsigned_long (value_contents_raw (val), type, num);
return val;
}
value_from_pointer (struct type *type, CORE_ADDR addr)
{
struct value *val = allocate_value (type);
- store_typed_address (value_contents_raw (val), type, addr);
+
+ store_typed_address (value_contents_raw (val), check_typedef (type), addr);
return val;
}
CORE_ADDR address)
{
struct value *v = allocate_value (type);
+
if (valaddr == NULL)
set_value_lazy (v, 1);
else
struct value *val = allocate_value (type);
struct type *base_type = check_typedef (type);
enum type_code code = TYPE_CODE (base_type);
- int len = TYPE_LENGTH (base_type);
if (code == TYPE_CODE_FLT)
{
struct value *val = allocate_value (type);
memcpy (value_contents_raw (val), dec, TYPE_LENGTH (type));
-
return val;
}
coerce_ref (struct value *arg)
{
struct type *value_type_arg_tmp = check_typedef (value_type (arg));
+
if (TYPE_CODE (value_type_arg_tmp) == TYPE_CODE_REF)
arg = value_at_lazy (TYPE_TARGET_TYPE (value_type_arg_tmp),
unpack_pointer (value_type (arg),
switch (TYPE_CODE (type))
{
case TYPE_CODE_ARRAY:
- if (current_language->c_style_arrays)
+ if (!TYPE_VECTOR (type) && current_language->c_style_arrays)
arg = value_coerce_array (arg);
break;
case TYPE_CODE_FUNC:
\"$__\" holds the contents of the last address examined with \"x\"."),
&showlist);
- add_cmd ("values", no_class, show_values,
- _("Elements of value history around item number IDX (or last ten)."),
+ add_cmd ("values", no_class, show_values, _("\
+Elements of value history around item number IDX (or last ten)."),
&showlist);
add_com ("init-if-undefined", class_vars, init_if_undefined_command, _("\
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