/* Machine mode definitions for GNU C-Compiler; included by rtl.h and tree.h.
- Copyright (C) 1991, 1993 Free Software Foundation, Inc.
+ Copyright (C) 1991, 1993, 1994 Free Software Foundation, Inc.
This file is part of GNU CC.
extern enum machine_mode class_narrowest_mode[];
#define GET_CLASS_NARROWEST_MODE(CLASS) class_narrowest_mode[(int)(CLASS)]
-/* Define the integer modes whose sizes are BITS_PER_UNIT
- and BITS_PER_WORD. */
+/* Define the integer modes whose sizes are BITS_PER_UNIT and BITS_PER_WORD
+ and the mode whose class is Pmode and whose size is POINTER_SIZE. */
extern enum machine_mode byte_mode;
extern enum machine_mode word_mode;
+extern enum machine_mode ptr_mode;
#endif /* not HAVE_MACHINE_MODES */