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+/* Native definitions for alpha running OSF/1.
+ Copyright (C) 1993, 1994 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. */
+
+/* Figure out where the longjmp will land. We expect that we have just entered
+ longjmp and haven't yet setup the stack frame, so the args are still in the
+ argument regs. A0_REGNUM points at the jmp_buf structure from which we
+ extract the pc (JB_PC) that we will land at. The pc is copied into ADDR.
+ This routine returns true on success */
+
+#define GET_LONGJMP_TARGET(ADDR) get_longjmp_target(ADDR)
+extern int
+get_longjmp_target PARAMS ((CORE_ADDR *));
+
+/* ptrace register ``addresses'' are absolute. */
+
+#define U_REGS_OFFSET 0
+
+/* FIXME: Shouldn't the default definition in inferior.h be int* ? */
+
+#define PTRACE_ARG3_TYPE int*
+
+/* ptrace transfers longs, the ptrace man page is lying. */
+
+#define PTRACE_XFER_TYPE long
+
+/* The alpha does not step over a breakpoint, the manpage is lying again. */
+
+#define CANNOT_STEP_BREAKPOINT
+
+/* OSF/1 has shared libraries. */
+
+#define GDB_TARGET_HAS_SHARED_LIBS
+
+/* Support for shared libraries. */
+
+#include "solib.h"
+
+/* Given a pointer to either a gregset_t or fpregset_t, return a
+ pointer to the first register. */
+#define ALPHA_REGSET_BASE(regsetp) ((regsetp)->regs)