#include "defs.h"
#include "value.h"
#include "exceptions.h"
#include "wrapper.h"
#include "ui-out.h"
#include "varobj.h"
#include "objc-lang.h"
int
gdb_parse_exp_1 (char **stringptr, struct block *block, int comma,
struct expression **expression)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ERROR)
{
*expression = parse_exp_1 (stringptr, block, comma);
}
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_evaluate_expression (struct expression *exp, struct value **value)
{
volatile struct gdb_exception except;
int old_unwind;
old_unwind = set_unwind_on_signal (1);
TRY_CATCH (except, RETURN_MASK_ERROR)
{
*value = evaluate_expression(exp);
}
set_unwind_on_signal (old_unwind);
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_print_expression (struct expression *exp, struct ui_file *stb)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ERROR)
{
print_expression (exp, stb);
}
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_evaluate_type (struct expression *exp, struct value **value)
{
volatile struct gdb_exception except;
int old_unwind;
old_unwind = set_unwind_on_signal (1);
TRY_CATCH (except, RETURN_MASK_ERROR)
{
*value = evaluate_type (exp);
}
set_unwind_on_signal (old_unwind);
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_value_fetch_lazy (struct value *val)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ERROR)
{
value_fetch_lazy (val);
}
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_value_equal (struct value *val1, struct value *val2, int *result)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ERROR)
{
*result = value_equal (val1, val2);
}
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_value_assign (struct value *val1, struct value *val2,
struct value **result)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ERROR)
{
*result = value_assign (val1, val2);
}
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_value_subscript (struct value *val1, struct value *val2,
struct value **result)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ERROR)
{
*result = value_subscript (val1, val2);
}
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_value_ind (struct value *val, struct value **result)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ERROR)
{
*result = value_ind (val);
}
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_value_cast (struct type *type, struct value *val, struct value **result)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ERROR)
{
*result = value_cast (type, val);
}
if (except.reason < 0)
return 0;
return 1;
}
int
gdb_parse_and_eval_type (char *p, int length, struct type **type)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ERROR)
{
*type = parse_and_eval_type (p, length);
}
if (except.reason < 0)
return 0;
return 1;
}
enum gdb_rc
gdb_value_struct_elt (struct ui_out *uiout, struct value **result,
struct value **argp, struct value **args, char *name,
int *static_memfuncp, char *err)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ALL)
{
*result = value_struct_elt (argp, args, name, static_memfuncp, err);
}
if (except.reason < 0)
return GDB_RC_FAIL;
return GDB_RC_OK;
}
int
gdb_varobj_get_value (struct varobj *val1, char **result)
{
volatile struct gdb_exception except;
TRY_CATCH (except, RETURN_MASK_ALL)
{
*result = varobj_get_value (val1);
}
if (except.reason < 0)
return 0;
return 1;
}
int
safe_value_objc_target_type (struct value *val, struct block *block,
struct type **dynamic_type,
char **dynamic_type_handle)
{
volatile struct gdb_exception except;
struct ui_file *saved_gdb_stderr;
static struct ui_file *null_stderr = NULL;
if (null_stderr == NULL)
null_stderr = ui_file_new ();
saved_gdb_stderr = gdb_stderr;
gdb_stderr = null_stderr;
TRY_CATCH (except, RETURN_MASK_ALL)
{
*dynamic_type = value_objc_target_type (val, block, dynamic_type_handle);
}
gdb_stderr = saved_gdb_stderr;
if (except.reason < 0)
return 0;
return 1;
}