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+/* Macro definitions for a Delta.
+ Copyright (C) 1986, 1987, 1989, 1992 Free Software Foundation, Inc.
+
+This file is part of GDB.
+
+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. */
+
+#define HOST_BYTE_ORDER BIG_ENDIAN
+
+/* I'm running gdb 4.9 under sysV68 R3V7.1.
+
+ On some machines, gdb crashes when it's starting up while calling the
+ vendor's termio tgetent() routine. It always works when run under
+ itself (actually, under 3.2, it's not an infinitely recursive bug.)
+ After some poking around, it appears that depending on the environment
+ size, or whether you're running YP, or the phase of the moon or something,
+ the stack is not always long-aligned when main() is called, and tgetent()
+ takes strong offense at that. On some machines this bug never appears, but
+ on those where it does, it occurs quite reliably. */
+#define ALIGN_STACK_ON_STARTUP
+
+#define USG
+
+#define HAVE_TERMIO