1 files changed, 69 insertions, 0 deletions
diff --git a/sim/bpf/cpu.c b/sim/bpf/cpu.c
new file mode 100644
index 0000000..c19de5d
--- /dev/null
+++ b/sim/bpf/cpu.c
@@ -0,0 +1,69 @@
+/* Misc. support for CPU family bpfbf.
+
+THIS FILE IS MACHINE GENERATED WITH CGEN.
+
+Copyright (C) 1996-2020 Free Software Foundation, Inc.
+
+This file is part of the GNU simulators.
+
+   This file 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 3, or (at your option)
+   any later version.
+
+   It 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.,
+   51 Franklin Street - Fifth Floor, Boston, MA 02110-1301, USA.
+
+*/
+
+#define WANT_CPU bpfbf
+#define WANT_CPU_BPFBF
+
+#include "sim-main.h"
+#include "cgen-ops.h"
+
+/* Get the value of h-gpr.  */
+
+DI
+bpfbf_h_gpr_get (SIM_CPU *current_cpu, UINT regno)
+{
+  return CPU (h_gpr[regno]);
+}
+
+/* Set a value for h-gpr.  */
+
+void
+bpfbf_h_gpr_set (SIM_CPU *current_cpu, UINT regno, DI newval)
+{
+  CPU (h_gpr[regno]) = newval;
+}
+
+/* Get the value of h-pc.  */
+
+UDI
+bpfbf_h_pc_get (SIM_CPU *current_cpu)
+{
+  return GET_H_PC ();
+}
+
+/* Set a value for h-pc.  */
+
+void
+bpfbf_h_pc_set (SIM_CPU *current_cpu, UDI newval)
+{
+  SET_H_PC (newval);
+}
+
+/* Record trace results for INSN.  */
+
+void
+bpfbf_record_trace_results (SIM_CPU *current_cpu, CGEN_INSN *insn,
+			    int *indices, TRACE_RECORD *tr)
+{
+}