/* OpenCL language support for GDB, the GNU debugger.
- Copyright (C) 2010-2013 Free Software Foundation, Inc.
+ Copyright (C) 2010-2016 Free Software Foundation, Inc.
Contributed by Ken Werner <ken.werner@de.ibm.com>.
along with this program. If not, see <http://www.gnu.org/licenses/>. */
#include "defs.h"
-#include "gdb_string.h"
#include "gdbtypes.h"
#include "symtab.h"
#include "expression.h"
#include "parser-defs.h"
-#include "symtab.h"
#include "language.h"
+#include "varobj.h"
#include "c-lang.h"
-#include "gdb_assert.h"
extern void _initialize_opencl_language (void);
static struct type **
builtin_opencl_type (struct gdbarch *gdbarch)
{
- return gdbarch_data (gdbarch, opencl_type_data);
+ return (struct type **) gdbarch_data (gdbarch, opencl_type_data);
}
/* Returns the corresponding OpenCL vector type from the given type code,
static struct lval_closure *
allocate_lval_closure (int *indices, int n, struct value *val)
{
- struct lval_closure *c = XZALLOC (struct lval_closure);
+ struct lval_closure *c = XCNEW (struct lval_closure);
c->refc = 1;
c->n = n;
- c->indices = XCALLOC (n, int);
+ c->indices = XCNEWVEC (int, n);
memcpy (c->indices, indices, n * sizeof (int));
value_incref (val); /* Increment the reference counter of the value. */
c->val = val;
value_free_to_mark (mark);
}
-/* Return nonzero if all bits in V within OFFSET and LENGTH are valid. */
-
-static int
-lval_func_check_validity (const struct value *v, int offset, int length)
-{
- struct lval_closure *c = (struct lval_closure *) value_computed_closure (v);
- /* Size of the target type in bits. */
- int elsize =
- TYPE_LENGTH (TYPE_TARGET_TYPE (check_typedef (value_type (c->val)))) * 8;
- int startrest = offset % elsize;
- int start = offset / elsize;
- int endrest = (offset + length) % elsize;
- int end = (offset + length) / elsize;
- int i;
-
- if (endrest)
- end++;
-
- if (end > c->n)
- return 0;
-
- for (i = start; i < end; i++)
- {
- int comp_offset = (i == start) ? startrest : 0;
- int comp_length = (i == end) ? endrest : elsize;
-
- if (!value_bits_valid (c->val, c->indices[i] * elsize + comp_offset,
- comp_length))
- return 0;
- }
-
- return 1;
-}
-
-/* Return nonzero if any bit in V is valid. */
-
-static int
-lval_func_check_any_valid (const struct value *v)
-{
- struct lval_closure *c = (struct lval_closure *) value_computed_closure (v);
- /* Size of the target type in bits. */
- int elsize =
- TYPE_LENGTH (TYPE_TARGET_TYPE (check_typedef (value_type (c->val)))) * 8;
- int i;
-
- for (i = 0; i < c->n; i++)
- if (value_bits_valid (c->val, c->indices[i] * elsize, elsize))
- return 1;
-
- return 0;
-}
-
/* Return nonzero if bits in V from OFFSET and LENGTH represent a
synthetic pointer. */
{
lval_func_read,
lval_func_write,
- lval_func_check_validity,
- lval_func_check_any_valid,
NULL, /* indirect */
NULL, /* coerce_ref */
lval_func_check_synthetic_pointer,
}
else
{
+ struct value *v = value_struct_elt (&arg1, NULL,
+ &exp->elts[pc + 2].string, NULL,
+ "structure");
+
if (noside == EVAL_AVOID_SIDE_EFFECTS)
- return
- value_zero (lookup_struct_elt_type
- (value_type (arg1),&exp->elts[pc + 2].string, 0),
- lval_memory);
- else
- return value_struct_elt (&arg1, NULL,
- &exp->elts[pc + 2].string, NULL,
- "structure");
+ v = value_zero (value_type (v), VALUE_LVAL (v));
+ return v;
}
}
default:
be printed using their TYPE_NAME. */
if (show > 0)
{
- CHECK_TYPEDEF (type);
+ type = check_typedef (type);
if (TYPE_CODE (type) == TYPE_CODE_ARRAY && TYPE_VECTOR (type)
&& TYPE_NAME (type) != NULL)
show = 0;
const struct language_defn opencl_language_defn =
{
"opencl", /* Language name */
+ "OpenCL C",
language_opencl,
range_check_off,
case_sensitive_on,
array_row_major,
macro_expansion_c,
+ NULL,
&exp_descriptor_opencl,
c_parse,
- c_error,
+ c_yyerror,
null_post_parser,
c_printchar, /* Print a character constant */
c_printstr, /* Function to print string constant */
c_get_string,
NULL, /* la_get_symbol_name_cmp */
iterate_over_symbols,
+ &default_varobj_ops,
+ NULL,
+ NULL,
LANG_MAGIC
};