int
f77_get_dynamic_lowerbound (struct type *type, int *lower_bound)
{
CORE_ADDR current_frame_addr;
CORE_ADDR ptr_to_lower_bound;
switch (TYPE_ARRAY_LOWER_BOUND_TYPE (type))
{
case BOUND_BY_VALUE_ON_STACK:
current_frame_addr = get_frame_base (deprecated_selected_frame);
if (current_frame_addr > 0)
{
*lower_bound =
read_memory_integer (current_frame_addr +
TYPE_ARRAY_LOWER_BOUND_VALUE (type),
4);
}
else
{
*lower_bound = DEFAULT_LOWER_BOUND;
return BOUND_FETCH_ERROR;
}
break;
case BOUND_SIMPLE:
*lower_bound = TYPE_ARRAY_LOWER_BOUND_VALUE (type);
break;
case BOUND_CANNOT_BE_DETERMINED:
error ("Lower bound may not be '*' in F77");
break;
case BOUND_BY_REF_ON_STACK:
current_frame_addr = get_frame_base (deprecated_selected_frame);
if (current_frame_addr > 0)
{
ptr_to_lower_bound =
read_memory_typed_address (current_frame_addr +
TYPE_ARRAY_LOWER_BOUND_VALUE (type),
builtin_type_void_data_ptr);
*lower_bound = read_memory_integer (ptr_to_lower_bound, 4);
}
else
{
*lower_bound = DEFAULT_LOWER_BOUND;
return BOUND_FETCH_ERROR;
}
break;
case BOUND_BY_REF_IN_REG:
case BOUND_BY_VALUE_IN_REG:
default:
error ("??? unhandled dynamic array bound type ???");
break;
}
return BOUND_FETCH_OK;
}
int
f77_get_lowerbound (struct type *type)
{
if (TYPE_ARRAY_LOWER_BOUND_IS_UNDEFINED (type))
error (_("Lower bound may not be '*' in F77"));
return TYPE_ARRAY_LOWER_BOUND_VALUE (type);
}
void
pascal_type_print_varspec_prefix (struct type *type, struct ui_file *stream,
int show, int passed_a_ptr)
{
char *name;
if (type == 0)
return;
if (TYPE_NAME (type) && show <= 0)
return;
QUIT;
switch (TYPE_CODE (type))
{
case TYPE_CODE_PTR:
fprintf_filtered (stream, "^");
pascal_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 1);
break; /* pointer should be handled normally in pascal */
case TYPE_CODE_MEMBER:
if (passed_a_ptr)
fprintf_filtered (stream, "(");
pascal_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 0);
fprintf_filtered (stream, " ");
name = type_name_no_tag (TYPE_DOMAIN_TYPE (type));
if (name)
fputs_filtered (name, stream);
else
pascal_type_print_base (TYPE_DOMAIN_TYPE (type), stream, 0, passed_a_ptr);
fprintf_filtered (stream, "::");
break;
case TYPE_CODE_METHOD:
if (passed_a_ptr)
fprintf_filtered (stream, "(");
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
{
fprintf_filtered (stream, "function ");
}
else
{
fprintf_filtered (stream, "procedure ");
}
if (passed_a_ptr)
{
fprintf_filtered (stream, " ");
pascal_type_print_base (TYPE_DOMAIN_TYPE (type), stream, 0, passed_a_ptr);
fprintf_filtered (stream, "::");
}
break;
case TYPE_CODE_REF:
pascal_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 1);
fprintf_filtered (stream, "&");
break;
case TYPE_CODE_FUNC:
if (passed_a_ptr)
fprintf_filtered (stream, "(");
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
{
fprintf_filtered (stream, "function ");
}
else
{
fprintf_filtered (stream, "procedure ");
}
break;
case TYPE_CODE_ARRAY:
if (passed_a_ptr)
fprintf_filtered (stream, "(");
fprintf_filtered (stream, "array ");
if (TYPE_LENGTH (type) >= 0 && TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0
&& TYPE_ARRAY_UPPER_BOUND_TYPE (type) != BOUND_CANNOT_BE_DETERMINED)
fprintf_filtered (stream, "[%d..%d] ",
TYPE_ARRAY_LOWER_BOUND_VALUE (type),
TYPE_ARRAY_UPPER_BOUND_VALUE (type)
);
fprintf_filtered (stream, "of ");
break;
case TYPE_CODE_UNDEF:
case TYPE_CODE_STRUCT:
case TYPE_CODE_UNION:
case TYPE_CODE_ENUM:
case TYPE_CODE_INT:
case TYPE_CODE_FLT:
case TYPE_CODE_VOID:
case TYPE_CODE_ERROR:
case TYPE_CODE_CHAR:
case TYPE_CODE_BOOL:
case TYPE_CODE_SET:
case TYPE_CODE_RANGE:
case TYPE_CODE_STRING:
case TYPE_CODE_BITSTRING:
case TYPE_CODE_COMPLEX:
case TYPE_CODE_TYPEDEF:
case TYPE_CODE_TEMPLATE:
/* These types need no prefix. They are listed here so that
gcc -Wall will reveal any types that haven't been handled. */
break;
default:
error (_("type not handled in pascal_type_print_varspec_prefix()"));
break;
}
}
void
pascal_type_print_varspec_prefix (struct type *type, struct ui_file *stream,
int show, int passed_a_ptr,
const struct type_print_options *flags)
{
if (type == 0)
return;
if (TYPE_NAME (type) && show <= 0)
return;
QUIT;
switch (TYPE_CODE (type))
{
case TYPE_CODE_PTR:
fprintf_filtered (stream, "^");
pascal_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 1,
flags);
break; /* Pointer should be handled normally
in pascal. */
case TYPE_CODE_METHOD:
if (passed_a_ptr)
fprintf_filtered (stream, "(");
if (TYPE_TARGET_TYPE (type) != NULL
&& TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
{
fprintf_filtered (stream, "function ");
}
else
{
fprintf_filtered (stream, "procedure ");
}
if (passed_a_ptr)
{
fprintf_filtered (stream, " ");
pascal_type_print_base (TYPE_SELF_TYPE (type),
stream, 0, passed_a_ptr, flags);
fprintf_filtered (stream, "::");
}
break;
case TYPE_CODE_REF:
pascal_type_print_varspec_prefix (TYPE_TARGET_TYPE (type), stream, 0, 1,
flags);
fprintf_filtered (stream, "&");
break;
case TYPE_CODE_FUNC:
if (passed_a_ptr)
fprintf_filtered (stream, "(");
if (TYPE_TARGET_TYPE (type) != NULL
&& TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_VOID)
{
fprintf_filtered (stream, "function ");
}
else
{
fprintf_filtered (stream, "procedure ");
}
break;
case TYPE_CODE_ARRAY:
if (passed_a_ptr)
fprintf_filtered (stream, "(");
fprintf_filtered (stream, "array ");
if (TYPE_LENGTH (TYPE_TARGET_TYPE (type)) > 0
&& !TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
fprintf_filtered (stream, "[%s..%s] ",
plongest (TYPE_ARRAY_LOWER_BOUND_VALUE (type)),
plongest (TYPE_ARRAY_UPPER_BOUND_VALUE (type)));
fprintf_filtered (stream, "of ");
break;
case TYPE_CODE_UNDEF:
case TYPE_CODE_STRUCT:
case TYPE_CODE_UNION:
case TYPE_CODE_ENUM:
case TYPE_CODE_INT:
case TYPE_CODE_FLT:
case TYPE_CODE_VOID:
case TYPE_CODE_ERROR:
case TYPE_CODE_CHAR:
case TYPE_CODE_BOOL:
case TYPE_CODE_SET:
case TYPE_CODE_RANGE:
case TYPE_CODE_STRING:
case TYPE_CODE_COMPLEX:
case TYPE_CODE_TYPEDEF:
/* These types need no prefix. They are listed here so that
gcc -Wall will reveal any types that haven't been handled. */
break;
default:
error (_("type not handled in pascal_type_print_varspec_prefix()"));
break;
}
}
