void
f_print_type (struct type *type, const char *varstring, struct ui_file *stream,
int show, int level)
{
enum type_code code;
int demangled_args;
f_type_print_base (type, stream, show, level);
code = TYPE_CODE (type);
if ((varstring != NULL && *varstring != '\0')
/* Need a space if going to print stars or brackets;
but not if we will print just a type name. */
|| ((show > 0 || TYPE_NAME (type) == 0)
&& (code == TYPE_CODE_PTR || code == TYPE_CODE_FUNC
|| code == TYPE_CODE_METHOD
|| code == TYPE_CODE_ARRAY
|| code == TYPE_CODE_REF)))
fputs_filtered (" ", stream);
f_type_print_varspec_prefix (type, stream, show, 0);
if (varstring != NULL)
{
fputs_filtered (varstring, stream);
/* For demangled function names, we have the arglist as part of the name,
so don't print an additional pair of ()'s */
demangled_args = varstring[strlen (varstring) - 1] == ')';
f_type_print_varspec_suffix (type, stream, show, 0, demangled_args, 0);
}
}
static void
f_type_print_varspec_suffix (struct type *type, struct ui_file *stream,
int show, int passed_a_ptr, int demangled_args,
int arrayprint_recurse_level)
{
int upper_bound, lower_bound;
/* No static variables are permitted as an error call may occur during
execution of this function. */
if (type == 0)
return;
if (TYPE_NAME (type) && show <= 0)
return;
QUIT;
switch (TYPE_CODE (type))
{
case TYPE_CODE_ARRAY:
arrayprint_recurse_level++;
if (arrayprint_recurse_level == 1)
fprintf_filtered (stream, "(");
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_ARRAY)
f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0,
arrayprint_recurse_level);
lower_bound = f77_get_lowerbound (type);
if (lower_bound != 1) /* Not the default. */
fprintf_filtered (stream, "%d:", lower_bound);
/* Make sure that, if we have an assumed size array, we
print out a warning and print the upperbound as '*' */
if (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
fprintf_filtered (stream, "*");
else
{
upper_bound = f77_get_upperbound (type);
fprintf_filtered (stream, "%d", upper_bound);
}
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_ARRAY)
f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0,
arrayprint_recurse_level);
if (arrayprint_recurse_level == 1)
fprintf_filtered (stream, ")");
else
fprintf_filtered (stream, ",");
arrayprint_recurse_level--;
break;
case TYPE_CODE_PTR:
case TYPE_CODE_REF:
f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 1, 0,
arrayprint_recurse_level);
fprintf_filtered (stream, ")");
break;
case TYPE_CODE_FUNC:
f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0,
passed_a_ptr, 0, arrayprint_recurse_level);
if (passed_a_ptr)
fprintf_filtered (stream, ")");
fprintf_filtered (stream, "()");
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_METHOD:
case TYPE_CODE_COMPLEX:
case TYPE_CODE_TYPEDEF:
/* These types do not need a suffix. They are listed so that
gcc -Wall will report types that may not have been considered. */
break;
}
}
void
f_type_print_base (struct type *type, struct ui_file *stream, int show,
int level)
{
int upper_bound;
int index;
QUIT;
wrap_here (" ");
if (type == NULL)
{
fputs_filtered ("<type unknown>", stream);
return;
}
/* When SHOW is zero or less, and there is a valid type name, then always
just print the type name directly from the type. */
if ((show <= 0) && (TYPE_NAME (type) != NULL))
{
fputs_filtered (TYPE_NAME (type), stream);
return;
}
if (TYPE_CODE (type) != TYPE_CODE_TYPEDEF)
CHECK_TYPEDEF (type);
switch (TYPE_CODE (type))
{
case TYPE_CODE_TYPEDEF:
f_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level);
break;
case TYPE_CODE_ARRAY:
case TYPE_CODE_FUNC:
f_type_print_base (TYPE_TARGET_TYPE (type), stream, show, level);
break;
case TYPE_CODE_PTR:
fprintf_filtered (stream, "PTR TO -> ( ");
f_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level);
break;
case TYPE_CODE_REF:
fprintf_filtered (stream, "REF TO -> ( ");
f_type_print_base (TYPE_TARGET_TYPE (type), stream, 0, level);
break;
case TYPE_CODE_VOID:
fprintfi_filtered (level, stream, "VOID");
break;
case TYPE_CODE_UNDEF:
fprintfi_filtered (level, stream, "struct <unknown>");
break;
case TYPE_CODE_ERROR:
fprintfi_filtered (level, stream, "%s", TYPE_ERROR_NAME (type));
break;
case TYPE_CODE_RANGE:
/* This should not occur */
fprintfi_filtered (level, stream, "<range type>");
break;
case TYPE_CODE_CHAR:
/* Override name "char" and make it "character" */
fprintfi_filtered (level, stream, "character");
break;
case TYPE_CODE_INT:
/* There may be some character types that attempt to come
through as TYPE_CODE_INT since dbxstclass.h is so
C-oriented, we must change these to "character" from "char". */
if (strcmp (TYPE_NAME (type), "char") == 0)
fprintfi_filtered (level, stream, "character");
else
goto default_case;
break;
case TYPE_CODE_STRING:
/* Strings may have dynamic upperbounds (lengths) like arrays. */
if (TYPE_ARRAY_UPPER_BOUND_IS_UNDEFINED (type))
fprintfi_filtered (level, stream, "character*(*)");
else
{
upper_bound = f77_get_upperbound (type);
fprintf_filtered (stream, "character*%d", upper_bound);
}
break;
case TYPE_CODE_STRUCT:
case TYPE_CODE_UNION:
if (TYPE_CODE (type) == TYPE_CODE_UNION)
fprintfi_filtered (level, stream, "Type, C_Union :: ");
else
fprintfi_filtered (level, stream, "Type ");
fputs_filtered (TYPE_TAG_NAME (type), stream);
fputs_filtered ("\n", stream);
for (index = 0; index < TYPE_NFIELDS (type); index++)
{
f_type_print_base (TYPE_FIELD_TYPE (type, index), stream, show,
level + 4);
fputs_filtered (" :: ", stream);
fputs_filtered (TYPE_FIELD_NAME (type, index), stream);
f_type_print_varspec_suffix (TYPE_FIELD_TYPE (type, index),
stream, 0, 0, 0, 0);
fputs_filtered ("\n", stream);
}
fprintfi_filtered (level, stream, "End Type ");
fputs_filtered (TYPE_TAG_NAME (type), stream);
break;
case TYPE_CODE_MODULE:
fprintfi_filtered (level, stream, "module %s", TYPE_TAG_NAME (type));
break;
default_case:
default:
/* Handle types not explicitly handled by the other cases,
such as fundamental types. For these, just print whatever
the type name is, as recorded in the type itself. If there
is no type name, then complain. */
if (TYPE_NAME (type) != NULL)
fprintfi_filtered (level, stream, "%s", TYPE_NAME (type));
else
error (_("Invalid type code (%d) in symbol table."), TYPE_CODE (type));
break;
}
}
static void
f_type_print_varspec_suffix (struct type *type, struct ui_file *stream,
int show, int passed_a_ptr, int demangled_args)
{
int upper_bound, lower_bound;
int lower_bound_was_default = 0;
static int arrayprint_recurse_level = 0;
int retcode;
if (type == 0)
return;
if (TYPE_NAME (type) && show <= 0)
return;
QUIT;
switch (TYPE_CODE (type))
{
case TYPE_CODE_ARRAY:
arrayprint_recurse_level++;
if (arrayprint_recurse_level == 1)
fprintf_filtered (stream, "(");
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) == TYPE_CODE_ARRAY)
f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0);
retcode = f77_get_dynamic_lowerbound (type, &lower_bound);
lower_bound_was_default = 0;
if (retcode == BOUND_FETCH_ERROR)
fprintf_filtered (stream, "???");
else if (lower_bound == 1) /* The default */
lower_bound_was_default = 1;
else
fprintf_filtered (stream, "%d", lower_bound);
if (lower_bound_was_default)
lower_bound_was_default = 0;
else
fprintf_filtered (stream, ":");
/* Make sure that, if we have an assumed size array, we
print out a warning and print the upperbound as '*' */
if (TYPE_ARRAY_UPPER_BOUND_TYPE (type) == BOUND_CANNOT_BE_DETERMINED)
fprintf_filtered (stream, "*");
else
{
retcode = f77_get_dynamic_upperbound (type, &upper_bound);
if (retcode == BOUND_FETCH_ERROR)
fprintf_filtered (stream, "???");
else
fprintf_filtered (stream, "%d", upper_bound);
}
if (TYPE_CODE (TYPE_TARGET_TYPE (type)) != TYPE_CODE_ARRAY)
f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 0, 0);
if (arrayprint_recurse_level == 1)
fprintf_filtered (stream, ")");
else
fprintf_filtered (stream, ",");
arrayprint_recurse_level--;
break;
case TYPE_CODE_PTR:
case TYPE_CODE_REF:
f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0, 1, 0);
fprintf_filtered (stream, ")");
break;
case TYPE_CODE_FUNC:
f_type_print_varspec_suffix (TYPE_TARGET_TYPE (type), stream, 0,
passed_a_ptr, 0);
if (passed_a_ptr)
fprintf_filtered (stream, ")");
fprintf_filtered (stream, "()");
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_METHOD:
case TYPE_CODE_MEMBER:
case TYPE_CODE_COMPLEX:
case TYPE_CODE_TYPEDEF:
/* These types do not need a suffix. They are listed so that
gcc -Wall will report types that may not have been considered. */
break;
}
}
