+/* Allocate a TYPE_CODE_ERROR type structure associated with OBJFILE,
+ to use with variables that have no debug info. NAME is the type
+ name. */
+
+static struct type *
+init_nodebug_var_type (struct objfile *objfile, const char *name)
+{
+ return init_type (objfile, TYPE_CODE_ERROR, 0, name);
+}
+
+/* Allocate a TYPE_CODE_INT type structure associated with OBJFILE.
+ BIT is the type size in bits. If UNSIGNED_P is non-zero, set
+ the type's TYPE_UNSIGNED flag. NAME is the type name. */
+
+struct type *
+init_integer_type (struct objfile *objfile,
+ int bit, int unsigned_p, const char *name)
+{
+ struct type *t;
+
+ t = init_type (objfile, TYPE_CODE_INT, bit, name);
+ if (unsigned_p)
+ TYPE_UNSIGNED (t) = 1;
+
+ return t;
+}
+
+/* Allocate a TYPE_CODE_CHAR type structure associated with OBJFILE.
+ BIT is the type size in bits. If UNSIGNED_P is non-zero, set
+ the type's TYPE_UNSIGNED flag. NAME is the type name. */
+
+struct type *
+init_character_type (struct objfile *objfile,
+ int bit, int unsigned_p, const char *name)
+{
+ struct type *t;
+
+ t = init_type (objfile, TYPE_CODE_CHAR, bit, name);
+ if (unsigned_p)
+ TYPE_UNSIGNED (t) = 1;
+
+ return t;
+}
+
+/* Allocate a TYPE_CODE_BOOL type structure associated with OBJFILE.
+ BIT is the type size in bits. If UNSIGNED_P is non-zero, set
+ the type's TYPE_UNSIGNED flag. NAME is the type name. */
+
+struct type *
+init_boolean_type (struct objfile *objfile,
+ int bit, int unsigned_p, const char *name)
+{
+ struct type *t;
+
+ t = init_type (objfile, TYPE_CODE_BOOL, bit, name);
+ if (unsigned_p)
+ TYPE_UNSIGNED (t) = 1;
+
+ return t;
+}
+
+/* Allocate a TYPE_CODE_FLT type structure associated with OBJFILE.
+ BIT is the type size in bits; if BIT equals -1, the size is
+ determined by the floatformat. NAME is the type name. Set the
+ TYPE_FLOATFORMAT from FLOATFORMATS. */
+
+struct type *
+init_float_type (struct objfile *objfile,
+ int bit, const char *name,
+ const struct floatformat **floatformats)
+{
+ struct gdbarch *gdbarch = get_objfile_arch (objfile);
+ const struct floatformat *fmt = floatformats[gdbarch_byte_order (gdbarch)];
+ struct type *t;
+
+ bit = verify_floatformat (bit, fmt);
+ t = init_type (objfile, TYPE_CODE_FLT, bit, name);
+ TYPE_FLOATFORMAT (t) = fmt;
+
+ return t;
+}
+
+/* Allocate a TYPE_CODE_DECFLOAT type structure associated with OBJFILE.
+ BIT is the type size in bits. NAME is the type name. */
+
+struct type *
+init_decfloat_type (struct objfile *objfile, int bit, const char *name)
+{
+ struct type *t;
+
+ t = init_type (objfile, TYPE_CODE_DECFLOAT, bit, name);
+ return t;
+}
+
+/* Allocate a TYPE_CODE_COMPLEX type structure associated with OBJFILE.
+ NAME is the type name. TARGET_TYPE is the component float type. */
+
+struct type *
+init_complex_type (struct objfile *objfile,
+ const char *name, struct type *target_type)
+{
+ struct type *t;
+
+ t = init_type (objfile, TYPE_CODE_COMPLEX,
+ 2 * TYPE_LENGTH (target_type) * TARGET_CHAR_BIT, name);
+ TYPE_TARGET_TYPE (t) = target_type;
+ return t;
+}
+
+/* Allocate a TYPE_CODE_PTR type structure associated with OBJFILE.
+ BIT is the pointer type size in bits. NAME is the type name.
+ TARGET_TYPE is the pointer target type. Always sets the pointer type's
+ TYPE_UNSIGNED flag. */
+
+struct type *
+init_pointer_type (struct objfile *objfile,
+ int bit, const char *name, struct type *target_type)
+{
+ struct type *t;
+
+ t = init_type (objfile, TYPE_CODE_PTR, bit, name);
+ TYPE_TARGET_TYPE (t) = target_type;
+ TYPE_UNSIGNED (t) = 1;
+ return t;
+}
+
+/* See gdbtypes.h. */
+
+unsigned
+type_raw_align (struct type *type)
+{
+ if (type->align_log2 != 0)
+ return 1 << (type->align_log2 - 1);
+ return 0;
+}
+
+/* See gdbtypes.h. */
+
+unsigned
+type_align (struct type *type)
+{
+ unsigned raw_align = type_raw_align (type);
+ if (raw_align != 0)
+ return raw_align;
+
+ ULONGEST align = 0;
+ switch (TYPE_CODE (type))
+ {
+ case TYPE_CODE_PTR:
+ case TYPE_CODE_FUNC:
+ case TYPE_CODE_FLAGS:
+ case TYPE_CODE_INT:
+ case TYPE_CODE_FLT:
+ case TYPE_CODE_ENUM:
+ case TYPE_CODE_REF:
+ case TYPE_CODE_RVALUE_REF:
+ case TYPE_CODE_CHAR:
+ case TYPE_CODE_BOOL:
+ case TYPE_CODE_DECFLOAT:
+ {
+ struct gdbarch *arch = get_type_arch (type);
+ align = gdbarch_type_align (arch, type);
+ }
+ break;
+
+ case TYPE_CODE_ARRAY:
+ case TYPE_CODE_COMPLEX:
+ case TYPE_CODE_TYPEDEF:
+ align = type_align (TYPE_TARGET_TYPE (type));
+ break;