register struct type *ntype; /* New type */
struct objfile *objfile;
- ntype = TYPE_FUNCTION_TYPE (type);
-
- if (ntype)
- if (typeptr == 0)
- return ntype; /* Don't care about alloc, and have new type. */
- else if (*typeptr == 0)
- {
- *typeptr = ntype; /* Tracking alloc, and we have new type. */
- return ntype;
- }
-
if (typeptr == 0 || *typeptr == 0) /* We'll need to allocate one. */
{
ntype = alloc_type (TYPE_OBJFILE (type));
}
TYPE_TARGET_TYPE (ntype) = type;
- TYPE_FUNCTION_TYPE (type) = ntype;
TYPE_LENGTH (ntype) = 1;
TYPE_CODE (ntype) = TYPE_CODE_FUNC;
- if (!TYPE_FUNCTION_TYPE (type)) /* Remember it, if don't have one. */
- TYPE_FUNCTION_TYPE (type) = ntype;
-
return ntype;
}
}
TYPE_CODE (result_type) = TYPE_CODE_RANGE;
TYPE_TARGET_TYPE (result_type) = index_type;
- TYPE_LENGTH (result_type) = TYPE_LENGTH (index_type);
+ if (TYPE_FLAGS (index_type) & TYPE_FLAG_STUB)
+ TYPE_FLAGS (result_type) |= TYPE_FLAG_TARGET_STUB;
+ else
+ TYPE_LENGTH (result_type) = TYPE_LENGTH (index_type);
TYPE_NFIELDS (result_type) = 2;
TYPE_FIELDS (result_type) = (struct field *)
TYPE_ALLOC (result_type, 2 * sizeof (struct field));
struct type *result_type;
struct type *range_type;
{
- result_type = create_array_type (result_type, builtin_type_char, range_type);
+ result_type = create_array_type (result_type,
+ *current_language->string_char_type,
+ range_type);
TYPE_CODE (result_type) = TYPE_CODE_STRING;
return (result_type);
}
{
result_type = alloc_type (TYPE_OBJFILE (domain_type));
}
- domain_type = force_to_range_type (domain_type);
TYPE_CODE (result_type) = TYPE_CODE_SET;
TYPE_NFIELDS (result_type) = 1;
TYPE_FIELDS (result_type) = (struct field *)
TYPE_ALLOC (result_type, 1 * sizeof (struct field));
memset (TYPE_FIELDS (result_type), 0, sizeof (struct field));
- TYPE_FIELD_TYPE (result_type, 0) = domain_type;
- low_bound = TYPE_LOW_BOUND (domain_type);
- high_bound = TYPE_HIGH_BOUND (domain_type);
- bit_length = high_bound - low_bound + 1;
- if (bit_length <= TARGET_CHAR_BIT)
- TYPE_LENGTH (result_type) = 1;
- else if (bit_length <= TARGET_SHORT_BIT)
- TYPE_LENGTH (result_type) = TARGET_SHORT_BIT / TARGET_CHAR_BIT;
- else
- TYPE_LENGTH (result_type)
- = ((bit_length + TARGET_INT_BIT - 1) / TARGET_INT_BIT)
- * TARGET_CHAR_BIT;
- return (result_type);
-}
-
-/* Create an F77 literal complex type composed of the two types we are
- given as arguments. */
-struct type *
-f77_create_literal_complex_type (type_arg1, type_arg2)
- struct type *type_arg1;
- struct type *type_arg2;
-{
- struct type *result;
-
- /* First make sure that the 2 components of the complex
- number both have the same type */
-
- if (TYPE_CODE (type_arg1) != TYPE_CODE (type_arg2))
- error ("Both components of a F77 complex number must have the same type!");
-
- result = alloc_type (TYPE_OBJFILE (type_arg1));
-
- TYPE_CODE (result) = TYPE_CODE_LITERAL_COMPLEX;
- TYPE_LENGTH (result) = TYPE_LENGTH(type_arg1) * 2;
-
- return result;
-}
-
-/* Create a F77 LITERAL string type supplied by the user from the keyboard.
-
- Elements will be of type ELEMENT_TYPE, the indices will be of type
- RANGE_TYPE.
-
- FIXME: Maybe we should check the TYPE_CODE of RESULT_TYPE to make
- sure it is TYPE_CODE_UNDEF before we bash it into an array type?
-
- This is a total clone of create_array_type() except that there are
- a few simplyfing assumptions (e.g all bound types are simple). */
-
-struct type *
-f77_create_literal_string_type (result_type, range_type)
- struct type *result_type;
- struct type *range_type;
-{
- int low_bound;
- int high_bound;
-
- if (TYPE_CODE (range_type) != TYPE_CODE_RANGE)
+ if (! (TYPE_FLAGS (domain_type) & TYPE_FLAG_STUB))
{
- /* FIXME: We only handle range types at the moment. Complain and
- create a dummy range type to use. */
- warning ("internal error: array index type must be a range type");
- range_type = lookup_fundamental_type (TYPE_OBJFILE (range_type),
- FT_INTEGER);
- range_type = create_range_type ((struct type *) NULL, range_type, 0, 0);
+ domain_type = force_to_range_type (domain_type);
+ low_bound = TYPE_LOW_BOUND (domain_type);
+ high_bound = TYPE_HIGH_BOUND (domain_type);
+ bit_length = high_bound - low_bound + 1;
+ TYPE_LENGTH (result_type)
+ = ((bit_length + TARGET_CHAR_BIT - 1) / TARGET_CHAR_BIT)
+ * TARGET_CHAR_BIT;
}
- if (result_type == NULL)
- result_type = alloc_type (TYPE_OBJFILE (range_type));
- TYPE_CODE (result_type) = TYPE_CODE_LITERAL_STRING;
- TYPE_TARGET_TYPE (result_type) = builtin_type_f_character;
- low_bound = TYPE_FIELD_BITPOS (range_type, 0);
- high_bound = TYPE_FIELD_BITPOS (range_type, 1);
-
- /* Safely can assume that all bound types are simple */
-
- TYPE_LENGTH (result_type) =
- TYPE_LENGTH (builtin_type_f_character) * (high_bound - low_bound + 1);
-
- TYPE_NFIELDS (result_type) = 1;
- TYPE_FIELDS (result_type) =
- (struct field *) TYPE_ALLOC (result_type, sizeof (struct field));
- memset (TYPE_FIELDS (result_type), 0, sizeof (struct field));
- TYPE_FIELD_TYPE (result_type, 0) = range_type;
- TYPE_VPTR_FIELDNO (result_type) = -1;
-
- /* Remember that all literal strings in F77 are of the
- character*N type. */
-
- TYPE_ARRAY_LOWER_BOUND_TYPE (result_type) = BOUND_SIMPLE;
- TYPE_ARRAY_UPPER_BOUND_TYPE (result_type) = BOUND_SIMPLE;
-
- return result_type;
+ TYPE_FIELD_TYPE (result_type, 0) = domain_type;
+ return (result_type);
}
/* Smash TYPE to be a type of members of DOMAIN with type TO_TYPE.
struct type *range_type;
check_stub_type (TYPE_TARGET_TYPE (type));
- if (!(TYPE_FLAGS (TYPE_TARGET_TYPE (type)) & TYPE_FLAG_STUB)
- && TYPE_CODE (type) == TYPE_CODE_ARRAY
- && TYPE_NFIELDS (type) == 1
- && (TYPE_CODE (range_type = TYPE_FIELD_TYPE (type, 0))
- == TYPE_CODE_RANGE))
+ if (TYPE_FLAGS (TYPE_TARGET_TYPE (type)) & TYPE_FLAG_STUB)
+ { }
+ else if (TYPE_CODE (type) == TYPE_CODE_ARRAY
+ && TYPE_NFIELDS (type) == 1
+ && (TYPE_CODE (range_type = TYPE_FIELD_TYPE (type, 0))
+ == TYPE_CODE_RANGE))
{
/* Now recompute the length of the array type, based on its
number of elements and the target type's length. */
* TYPE_LENGTH (TYPE_TARGET_TYPE (type)));
TYPE_FLAGS (type) &= ~TYPE_FLAG_TARGET_STUB;
}
+ else if (TYPE_CODE (type) == TYPE_CODE_RANGE)
+ {
+ TYPE_LENGTH (type) = TYPE_LENGTH (TYPE_TARGET_TYPE (type));
+ TYPE_FLAGS (type) &= ~TYPE_FLAG_TARGET_STUB;
+ }
}
}
&& TYPE_CODE (TYPE_TARGET_TYPE (t)) != TYPE_CODE_VOID);
}
+/* Chill varying string and arrays are represented as follows:
+
+ struct { int __var_length; ELEMENT_TYPE[MAX_SIZE] __var_data};
+
+ Return true if TYPE is such a Chill varying type. */
+
+int
+chill_varying_type (type)
+ struct type *type;
+{
+ if (TYPE_CODE (type) != TYPE_CODE_STRUCT
+ || TYPE_NFIELDS (type) != 2
+ || strcmp (TYPE_FIELD_NAME (type, 0), "__var_length") != 0)
+ return 0;
+ return 1;
+}
+
#if MAINTENANCE_CMDS
static void
printfi_filtered (spaces, "reference_type ");
gdb_print_address (TYPE_REFERENCE_TYPE (type), gdb_stdout);
printf_filtered ("\n");
- printfi_filtered (spaces, "function_type ");
- gdb_print_address (TYPE_FUNCTION_TYPE (type), gdb_stdout);
- printf_filtered ("\n");
printfi_filtered (spaces, "flags 0x%x", TYPE_FLAGS (type));
if (TYPE_FLAGS (type) & TYPE_FLAG_UNSIGNED)
{
0,
"long double", (struct objfile *) NULL);
builtin_type_complex =
- init_type (TYPE_CODE_FLT, TARGET_COMPLEX_BIT / TARGET_CHAR_BIT,
+ init_type (TYPE_CODE_COMPLEX, 2 * TARGET_FLOAT_BIT / TARGET_CHAR_BIT,
0,
"complex", (struct objfile *) NULL);
+ TYPE_TARGET_TYPE (builtin_type_complex) = builtin_type_float;
builtin_type_double_complex =
- init_type (TYPE_CODE_FLT, TARGET_DOUBLE_COMPLEX_BIT / TARGET_CHAR_BIT,
+ init_type (TYPE_CODE_COMPLEX, 2 * TARGET_DOUBLE_BIT / TARGET_CHAR_BIT,
0,
"double complex", (struct objfile *) NULL);
+ TYPE_TARGET_TYPE (builtin_type_double_complex) = builtin_type_double;
builtin_type_string =
init_type (TYPE_CODE_STRING, TARGET_CHAR_BIT / TARGET_CHAR_BIT,
0,
projects / deliverable / binutils-gdb.git / blobdiff