/*
* This file is part of cparser.
- * Copyright (C) 2007-2009 Matthias Braun <matze@braunis.de>
- *
- * This program is free software; you can redistribute it and/or
- * modify it under the terms of the GNU General Public License
- * as published by the Free Software Foundation; either version 2
- * of the License, or (at your option) any later version.
- *
- * This program is distributed in the hope that it will be useful,
- * but WITHOUT ANY WARRANTY; without even the implied warranty of
- * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the
- * GNU General Public License for more details.
- *
- * You should have received a copy of the GNU General Public License
- * along with this program; if not, write to the Free Software
- * Foundation, Inc., 59 Temple Place - Suite 330, Boston, MA
- * 02111-1307, USA.
+ * Copyright (C) 2012 Matthias Braun <matze@braunis.de>
*/
#ifndef LANG_FEATURES_H
#define LANG_FEATURES_H
-#include "type.h"
+#include <stdbool.h>
#define BITS_PER_BYTE 8
typedef enum lang_features_t {
_C89 = 1U << 0,
- _ANSI = 1U << 1,
- _C99 = 1U << 2,
+ _C99 = 1U << 1,
+ _C11 = 1U << 2,
_CXX = 1U << 3,
_GNUC = 1U << 4,
_MS = 1U << 5,
_ALL = 0xFF
} lang_features_t;
-/* the current C mode/dialect */
+/** the current C mode/dialect */
extern unsigned int c_mode;
-/* the 'machine size', 16, 32 or 64 bit */
-extern unsigned int machine_size;
+/**
+ * whether architecture shift instructions usually perform modulo bit_size
+ * on the shift amount, if yes this equals to the machine_size.
+ */
+extern unsigned int architecture_modulo_shift;
-/* true if the char type is signed */
-extern bool char_is_signed;
+/** byte-order: true = big-endian, false = little-endian */
+extern bool byte_order_big_endian;
-/* true for strict language checking. */
+/** true for strict language checking. */
extern bool strict_mode;
-/* atomic type of wchar_t */
-extern atomic_type_kind_t wchar_atomic_kind;
+/** a hack that adds a call to __main into the main function, necessary on
+ * mingw */
+extern bool enable_main_collect2_hack;
+
+extern bool freestanding;
#endif