/* Perform arithmetic and other operations on values, for GDB.
Copyright 1986, 1988, 1989, 1990, 1991, 1992, 1993, 1994, 1995,
- 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004 Free Software
- Foundation, Inc.
+ 1996, 1997, 1998, 1999, 2000, 2001, 2002, 2003, 2004, 2005 Free
+ Software Foundation, Inc.
This file is part of GDB.
LONGEST sz;
struct type *type1, *type2, *valptrtype;
- COERCE_ARRAY (arg1);
- COERCE_ARRAY (arg2);
- type1 = check_typedef (VALUE_TYPE (arg1));
- type2 = check_typedef (VALUE_TYPE (arg2));
+ arg1 = coerce_array (arg1);
+ arg2 = coerce_array (arg2);
+ type1 = check_typedef (value_type (arg1));
+ type2 = check_typedef (value_type (arg2));
if ((TYPE_CODE (type1) == TYPE_CODE_PTR
|| TYPE_CODE (type2) == TYPE_CODE_PTR)
value_sub (struct value *arg1, struct value *arg2)
{
struct type *type1, *type2;
- COERCE_ARRAY (arg1);
- COERCE_ARRAY (arg2);
- type1 = check_typedef (VALUE_TYPE (arg1));
- type2 = check_typedef (VALUE_TYPE (arg2));
+ arg1 = coerce_array (arg1);
+ arg2 = coerce_array (arg2);
+ type1 = check_typedef (value_type (arg1));
+ type2 = check_typedef (value_type (arg2));
if (TYPE_CODE (type1) == TYPE_CODE_PTR)
{
int c_style = current_language->c_style_arrays;
struct type *tarray;
- COERCE_REF (array);
- tarray = check_typedef (VALUE_TYPE (array));
+ array = coerce_ref (array);
+ tarray = check_typedef (value_type (array));
if (TYPE_CODE (tarray) == TYPE_CODE_ARRAY
|| TYPE_CODE (tarray) == TYPE_CODE_STRING)
error ("bitstring index out of range");
index -= lowerbound;
offset = index / TARGET_CHAR_BIT;
- byte = *((char *) VALUE_CONTENTS (array) + offset);
+ byte = *((char *) value_contents (array) + offset);
bit_index = index % TARGET_CHAR_BIT;
byte >>= (BITS_BIG_ENDIAN ? TARGET_CHAR_BIT - 1 - bit_index : bit_index);
v = value_from_longest (LA_BOOL_TYPE, byte & 1);
- VALUE_BITPOS (v) = bit_index;
- VALUE_BITSIZE (v) = 1;
+ v->bitpos = bit_index;
+ v->bitsize = 1;
VALUE_LVAL (v) = VALUE_LVAL (array);
if (VALUE_LVAL (array) == lval_internalvar)
VALUE_LVAL (v) = lval_internalvar_component;
VALUE_ADDRESS (v) = VALUE_ADDRESS (array);
- VALUE_OFFSET (v) = offset + VALUE_OFFSET (array);
+ VALUE_FRAME_ID (v) = VALUE_FRAME_ID (array);
+ set_value_offset (v, offset + value_offset (array));
return v;
}
static struct value *
value_subscripted_rvalue (struct value *array, struct value *idx, int lowerbound)
{
- struct type *array_type = check_typedef (VALUE_TYPE (array));
+ struct type *array_type = check_typedef (value_type (array));
struct type *elt_type = check_typedef (TYPE_TARGET_TYPE (array_type));
unsigned int elt_size = TYPE_LENGTH (elt_type);
LONGEST index = value_as_long (idx);
error ("no such vector element");
v = allocate_value (elt_type);
- if (VALUE_LAZY (array))
- VALUE_LAZY (v) = 1;
+ if (value_lazy (array))
+ set_value_lazy (v, 1);
else
- memcpy (VALUE_CONTENTS (v), VALUE_CONTENTS (array) + elt_offs, elt_size);
+ memcpy (value_contents_writeable (v),
+ value_contents (array) + elt_offs, elt_size);
if (VALUE_LVAL (array) == lval_internalvar)
VALUE_LVAL (v) = lval_internalvar_component;
else
VALUE_LVAL (v) = VALUE_LVAL (array);
VALUE_ADDRESS (v) = VALUE_ADDRESS (array);
- VALUE_REGNO (v) = VALUE_REGNO (array);
- VALUE_OFFSET (v) = VALUE_OFFSET (array) + elt_offs;
+ VALUE_REGNUM (v) = VALUE_REGNUM (array);
+ VALUE_FRAME_ID (v) = VALUE_FRAME_ID (array);
+ set_value_offset (v, value_offset (array) + elt_offs);
return v;
}
\f
struct type *type1, *type2;
if (op == BINOP_ASSIGN || op == BINOP_CONCAT)
return 0;
- type1 = check_typedef (VALUE_TYPE (arg1));
- type2 = check_typedef (VALUE_TYPE (arg2));
+ type1 = check_typedef (value_type (arg1));
+ type2 = check_typedef (value_type (arg2));
return (TYPE_CODE (type1) == TYPE_CODE_STRUCT
|| TYPE_CODE (type2) == TYPE_CODE_STRUCT
|| (TYPE_CODE (type1) == TYPE_CODE_REF
struct type *type1;
if (op == UNOP_ADDR)
return 0;
- type1 = check_typedef (VALUE_TYPE (arg1));
+ type1 = check_typedef (value_type (arg1));
for (;;)
{
if (TYPE_CODE (type1) == TYPE_CODE_STRUCT)
char tstr[13];
int static_memfuncp;
- COERCE_REF (arg1);
- COERCE_REF (arg2);
- COERCE_ENUM (arg1);
- COERCE_ENUM (arg2);
+ arg1 = coerce_ref (arg1);
+ arg2 = coerce_ref (arg2);
+ arg1 = coerce_enum (arg1);
+ arg2 = coerce_enum (arg2);
/* now we know that what we have to do is construct our
arg vector and find the right function to call it with. */
- if (TYPE_CODE (check_typedef (VALUE_TYPE (arg1))) != TYPE_CODE_STRUCT)
+ if (TYPE_CODE (check_typedef (value_type (arg1))) != TYPE_CODE_STRUCT)
error ("Can't do that binary op on that type"); /* FIXME be explicit */
argvec = (struct value **) alloca (sizeof (struct value *) * 4);
{
struct type *return_type;
return_type
- = TYPE_TARGET_TYPE (check_typedef (VALUE_TYPE (argvec[0])));
+ = TYPE_TARGET_TYPE (check_typedef (value_type (argvec[0])));
return value_zero (return_type, VALUE_LVAL (arg1));
}
return call_function_by_hand (argvec[0], 2 - static_memfuncp, argvec + 1);
char tstr[13], mangle_tstr[13];
int static_memfuncp, nargs;
- COERCE_REF (arg1);
- COERCE_ENUM (arg1);
+ arg1 = coerce_ref (arg1);
+ arg1 = coerce_enum (arg1);
/* now we know that what we have to do is construct our
arg vector and find the right function to call it with. */
- if (TYPE_CODE (check_typedef (VALUE_TYPE (arg1))) != TYPE_CODE_STRUCT)
+ if (TYPE_CODE (check_typedef (value_type (arg1))) != TYPE_CODE_STRUCT)
error ("Can't do that unary op on that type"); /* FIXME be explicit */
argvec = (struct value **) alloca (sizeof (struct value *) * 4);
{
struct type *return_type;
return_type
- = TYPE_TARGET_TYPE (check_typedef (VALUE_TYPE (argvec[0])));
+ = TYPE_TARGET_TYPE (check_typedef (value_type (argvec[0])));
return value_zero (return_type, VALUE_LVAL (arg1));
}
return call_function_by_hand (argvec[0], nargs, argvec + 1);
int count, idx;
char *ptr;
char inchar;
- struct type *type1 = check_typedef (VALUE_TYPE (arg1));
- struct type *type2 = check_typedef (VALUE_TYPE (arg2));
+ struct type *type1 = check_typedef (value_type (arg1));
+ struct type *type2 = check_typedef (value_type (arg2));
/* First figure out if we are dealing with two values to be concatenated
or a repeat count and a value to be repeated. INVAL1 is set to the
if (TYPE_CODE (type2) == TYPE_CODE_CHAR)
{
inchar = (char) unpack_long (type2,
- VALUE_CONTENTS (inval2));
+ value_contents (inval2));
for (idx = 0; idx < count; idx++)
{
*(ptr + idx) = inchar;
{
for (idx = 0; idx < count; idx++)
{
- memcpy (ptr + (idx * inval2len), VALUE_CONTENTS (inval2),
+ memcpy (ptr + (idx * inval2len), value_contents (inval2),
inval2len);
}
}
ptr = (char *) alloca (inval1len + inval2len);
if (TYPE_CODE (type1) == TYPE_CODE_CHAR)
{
- *ptr = (char) unpack_long (type1, VALUE_CONTENTS (inval1));
+ *ptr = (char) unpack_long (type1, value_contents (inval1));
}
else
{
- memcpy (ptr, VALUE_CONTENTS (inval1), inval1len);
+ memcpy (ptr, value_contents (inval1), inval1len);
}
if (TYPE_CODE (type2) == TYPE_CODE_CHAR)
{
*(ptr + inval1len) =
- (char) unpack_long (type2, VALUE_CONTENTS (inval2));
+ (char) unpack_long (type2, value_contents (inval2));
}
else
{
- memcpy (ptr + inval1len, VALUE_CONTENTS (inval2), inval2len);
+ memcpy (ptr + inval1len, value_contents (inval2), inval2len);
}
outval = value_string (ptr, inval1len + inval2len);
}
struct value *val;
struct type *type1, *type2;
- COERCE_REF (arg1);
- COERCE_REF (arg2);
- type1 = check_typedef (VALUE_TYPE (arg1));
- type2 = check_typedef (VALUE_TYPE (arg2));
+ arg1 = coerce_ref (arg1);
+ arg2 = coerce_ref (arg2);
+ type1 = check_typedef (value_type (arg1));
+ type2 = check_typedef (value_type (arg2));
if ((TYPE_CODE (type1) != TYPE_CODE_FLT && !is_integral_type (type1))
||
else
val = allocate_value (builtin_type_double);
- store_typed_floating (VALUE_CONTENTS_RAW (val), VALUE_TYPE (val), v);
+ store_typed_floating (value_contents_raw (val), value_type (val), v);
}
else if (TYPE_CODE (type1) == TYPE_CODE_BOOL
&&
}
val = allocate_value (type1);
- store_signed_integer (VALUE_CONTENTS_RAW (val),
+ store_signed_integer (value_contents_raw (val),
TYPE_LENGTH (type1),
v);
}
(result_len > TARGET_LONG_BIT / HOST_CHAR_BIT
? builtin_type_unsigned_long_long
: builtin_type_unsigned_long);
- store_unsigned_integer (VALUE_CONTENTS_RAW (val),
- TYPE_LENGTH (VALUE_TYPE (val)),
+ store_unsigned_integer (value_contents_raw (val),
+ TYPE_LENGTH (value_type (val)),
v);
}
else
(result_len > TARGET_LONG_BIT / HOST_CHAR_BIT
? builtin_type_long_long
: builtin_type_long);
- store_signed_integer (VALUE_CONTENTS_RAW (val),
- TYPE_LENGTH (VALUE_TYPE (val)),
+ store_signed_integer (value_contents_raw (val),
+ TYPE_LENGTH (value_type (val)),
v);
}
}
value_logical_not (struct value *arg1)
{
int len;
- char *p;
+ const bfd_byte *p;
struct type *type1;
- COERCE_NUMBER (arg1);
- type1 = check_typedef (VALUE_TYPE (arg1));
+ arg1 = coerce_number (arg1);
+ type1 = check_typedef (value_type (arg1));
if (TYPE_CODE (type1) == TYPE_CODE_FLT)
return 0 == value_as_double (arg1);
len = TYPE_LENGTH (type1);
- p = VALUE_CONTENTS (arg1);
+ p = value_contents (arg1);
while (--len >= 0)
{
static int
value_strcmp (struct value *arg1, struct value *arg2)
{
- int len1 = TYPE_LENGTH (VALUE_TYPE (arg1));
- int len2 = TYPE_LENGTH (VALUE_TYPE (arg2));
- char *s1 = VALUE_CONTENTS (arg1);
- char *s2 = VALUE_CONTENTS (arg2);
+ int len1 = TYPE_LENGTH (value_type (arg1));
+ int len2 = TYPE_LENGTH (value_type (arg2));
+ const bfd_byte *s1 = value_contents (arg1);
+ const bfd_byte *s2 = value_contents (arg2);
int i, len = len1 < len2 ? len1 : len2;
for (i = 0; i < len; i++)
value_equal (struct value *arg1, struct value *arg2)
{
int len;
- char *p1, *p2;
+ const bfd_byte *p1;
+ const bfd_byte *p2;
struct type *type1, *type2;
enum type_code code1;
enum type_code code2;
int is_int1, is_int2;
- COERCE_ARRAY (arg1);
- COERCE_ARRAY (arg2);
+ arg1 = coerce_array (arg1);
+ arg2 = coerce_array (arg2);
- type1 = check_typedef (VALUE_TYPE (arg1));
- type2 = check_typedef (VALUE_TYPE (arg2));
+ type1 = check_typedef (value_type (arg1));
+ type2 = check_typedef (value_type (arg2));
code1 = TYPE_CODE (type1);
code2 = TYPE_CODE (type2);
is_int1 = is_integral_type (type1);
&& ((len = (int) TYPE_LENGTH (type1))
== (int) TYPE_LENGTH (type2)))
{
- p1 = VALUE_CONTENTS (arg1);
- p2 = VALUE_CONTENTS (arg2);
+ p1 = value_contents (arg1);
+ p2 = value_contents (arg2);
while (--len >= 0)
{
if (*p1++ != *p2++)
struct type *type1, *type2;
int is_int1, is_int2;
- COERCE_ARRAY (arg1);
- COERCE_ARRAY (arg2);
+ arg1 = coerce_array (arg1);
+ arg2 = coerce_array (arg2);
- type1 = check_typedef (VALUE_TYPE (arg1));
- type2 = check_typedef (VALUE_TYPE (arg2));
+ type1 = check_typedef (value_type (arg1));
+ type2 = check_typedef (value_type (arg2));
code1 = TYPE_CODE (type1);
code2 = TYPE_CODE (type2);
is_int1 = is_integral_type (type1);
value_neg (struct value *arg1)
{
struct type *type;
- struct type *result_type = VALUE_TYPE (arg1);
+ struct type *result_type = value_type (arg1);
- COERCE_REF (arg1);
+ arg1 = coerce_ref (arg1);
- type = check_typedef (VALUE_TYPE (arg1));
+ type = check_typedef (value_type (arg1));
if (TYPE_CODE (type) == TYPE_CODE_FLT)
return value_from_double (result_type, -value_as_double (arg1));
value_complement (struct value *arg1)
{
struct type *type;
- struct type *result_type = VALUE_TYPE (arg1);
+ struct type *result_type = value_type (arg1);
- COERCE_REF (arg1);
+ arg1 = coerce_ref (arg1);
- type = check_typedef (VALUE_TYPE (arg1));
+ type = check_typedef (value_type (arg1));
if (!is_integral_type (type))
error ("Argument to complement operation not an integer or boolean.");
return value_from_longest (result_type, ~value_as_long (arg1));
}
\f
-/* The INDEX'th bit of SET value whose VALUE_TYPE is TYPE,
- and whose VALUE_CONTENTS is valaddr.
+/* The INDEX'th bit of SET value whose value_type is TYPE,
+ and whose value_contents is valaddr.
Return -1 if out of range, -2 other error. */
int
-value_bit_index (struct type *type, char *valaddr, int index)
+value_bit_index (struct type *type, const bfd_byte *valaddr, int index)
{
LONGEST low_bound, high_bound;
LONGEST word;
value_in (struct value *element, struct value *set)
{
int member;
- struct type *settype = check_typedef (VALUE_TYPE (set));
- struct type *eltype = check_typedef (VALUE_TYPE (element));
+ struct type *settype = check_typedef (value_type (set));
+ struct type *eltype = check_typedef (value_type (element));
if (TYPE_CODE (eltype) == TYPE_CODE_RANGE)
eltype = TYPE_TARGET_TYPE (eltype);
if (TYPE_CODE (settype) != TYPE_CODE_SET)
&& TYPE_CODE (eltype) != TYPE_CODE_ENUM
&& TYPE_CODE (eltype) != TYPE_CODE_BOOL)
error ("First argument of 'IN' has wrong type");
- member = value_bit_index (settype, VALUE_CONTENTS (set),
+ member = value_bit_index (settype, value_contents (set),
value_as_long (element));
if (member < 0)
error ("First argument of 'IN' not in range");
projects / deliverable / binutils-gdb.git / blobdiff