-/* machine description file for Iris-4D machines. Use with s/irix[45]-*.h.
+/* machine description file for Iris-4D machines. Use with s/irix*.h.
Copyright (C) 1987 Free Software Foundation, Inc.
This file is part of GNU Emacs.
/* Define STACK_DIRECTION for alloca.c */
+#undef STACK_DIRECTION
#define STACK_DIRECTION -1
\f
/* The standard definitions of these macros would work ok,
#ifndef __GNUC__
/* Turn off some "helpful" error checks for type mismatches
that we can't fix without breaking other machines. */
-#define C_SWITCH_MACHINE -cckr
+#ifdef IRIX_FORCE_32_BITS
+#define C_SWITCH_MACHINE -32
#endif
+
+#endif /* not __GNUC__ */