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diff --git a/gdb/config/i386/tm-i386sco5.h b/gdb/config/i386/tm-i386sco5.h
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+/* Macro definitions for GDB on an Intel i386 running SCO Open Server 5.
+   Copyright (C) 1998 Free Software Foundation, Inc.
+   Written by J. Kean Johnston (jkj@sco.com).
+
+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.  */
+
+#ifndef TM_I386SCO5_H
+#define TM_I386SCO5_H 1
+
+/* Pick up most of what we need from the generic i386 target include file. */
+
+#include "i386/tm-i386.h"
+
+/* Pick up more stuff from the generic SYSV and SVR4 host include files. */
+#include "i386/tm-i386v.h"
+#include "tm-sysv4.h"
+
+#define KERNEL_U_SIZE kernel_u_size()
+
+/*
+ * SCO is unlike other SVR3 targets in that it has SVR4 style shared
+ * libs, with a slight twist. We expect 3 traps (2 for the exec and
+ * one for the dynamic loader).  After the third trap we insert the
+ * SOLIB breakpoints, then wait for the 4th trap.
+ */
+#undef START_INFERIOR_TRAPS_EXPECTED
+#define START_INFERIOR_TRAPS_EXPECTED 3
+
+/* We can also do hardware watchpoints */
+#define TARGET_HAS_HARDWARE_WATCHPOINTS
+#define TARGET_CAN_USE_HARDWARE_WATCHPOINT(type, cnt, ot) 1
+
+/* After a watchpoint trap, the PC points to the instruction which
+   caused the trap.  But we can continue over it without disabling the
+   trap. */
+#define HAVE_CONTINUABLE_WATCHPOINT
+#define HAVE_STEPPABLE_WATCHPOINT
+
+#define STOPPED_BY_WATCHPOINT(W)  \
+  i386_stopped_by_watchpoint (inferior_pid)
+
+#define target_insert_watchpoint(addr, len, type)  \
+  i386_insert_watchpoint (inferior_pid, addr, len, type)
+
+#define target_remove_watchpoint(addr, len, type)  \
+  i386_remove_watchpoint (inferior_pid, addr, len)
+
+#endif  /* ifndef TM_I386SCO5_H */