sim: generated files for the eBPF simulator

This patch adds the CGEN generated files for the eBPF simulator.

sim/ChangeLog:

2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
	    David Faust <david.faust@oracle.com>

	* bpf/arch.c: Likewise.
	* bpf/arch.h: Likewise.
	* bpf/cpu.c: Likewise.
	* bpf/cpu.h: Likewise.
	* bpf/cpuall.h: Likewise.
	* bpf/decode-be.c: Likewise.
	* bpf/decode-be.h: Likewise.
	* bpf/decode-le.c: Likewise.
	* bpf/decode-le.h: Likewise.
	* bpf/defs-be.h: Likewise.
	* bpf/defs-le.h: Likewise.
	* bpf/sem-be.c: Likewise.
	* bpf/sem-le.c: Likewise.

14 files changed, 9943 insertions, 0 deletions

diff --git a/sim/ChangeLog b/sim/ChangeLog
index d181616..5316e24 100644
--- a/sim/ChangeLog
+++ b/sim/ChangeLog
@@ -1,6 +1,23 @@
 2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
 	    David Faust <david.faust@oracle.com>
 
+	* bpf/arch.c: Likewise.
+	* bpf/arch.h: Likewise.
+	* bpf/cpu.c: Likewise.
+	* bpf/cpu.h: Likewise.
+	* bpf/cpuall.h: Likewise.
+	* bpf/decode-be.c: Likewise.
+	* bpf/decode-be.h: Likewise.
+	* bpf/decode-le.c: Likewise.
+	* bpf/decode-le.h: Likewise.
+	* bpf/defs-be.h: Likewise.
+	* bpf/defs-le.h: Likewise.
+	* bpf/sem-be.c: Likewise.
+	* bpf/sem-le.c: Likewise.
+
+2020-08-04  Jose E. Marchesi  <jose.marchesi@oracle.com>
+	    David Faust <david.faust@oracle.com>
+
 	* configure.tgt (sim_arch): Add entry for bpf-*-*.
 	* configure: Regenerate.
 	* MAINTAINERS: Add maintainer for the BPF simulator.
diff --git a/sim/bpf/arch.c b/sim/bpf/arch.c
new file mode 100644
index 0000000..d4b6d13
--- /dev/null
+++ b/sim/bpf/arch.c
@@ -0,0 +1,35 @@
+/* Simulator support for bpf.
+
+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.
+
+*/
+
+#include "sim-main.h"
+#include "bfd.h"
+
+const SIM_MACH *sim_machs[] =
+{
+#ifdef HAVE_CPU_BPFBF
+  & bpf_mach,
+#endif
+  0
+};
+
diff --git a/sim/bpf/arch.h b/sim/bpf/arch.h
new file mode 100644
index 0000000..734d653
--- /dev/null
+++ b/sim/bpf/arch.h
@@ -0,0 +1,50 @@
+/* Simulator header for bpf.
+
+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.
+
+*/
+
+#ifndef BPF_ARCH_H
+#define BPF_ARCH_H
+
+#define TARGET_BIG_ENDIAN 1
+
+#define WI  DI
+#define UWI UDI
+#define AI  UDI
+
+#define IAI UDI
+
+/* Enum declaration for model types.  */
+typedef enum model_type {
+  MODEL_BPF_DEF, MODEL_MAX
+} MODEL_TYPE;
+
+#define MAX_MODELS ((int) MODEL_MAX)
+
+/* Enum declaration for unit types.  */
+typedef enum unit_type {
+  UNIT_NONE, UNIT_BPF_DEF_U_EXEC, UNIT_MAX
+} UNIT_TYPE;
+
+#define MAX_UNITS (1)
+
+#endif /* BPF_ARCH_H */
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)
+{
+}
diff --git a/sim/bpf/cpu.h b/sim/bpf/cpu.h
new file mode 100644
index 0000000..1e23fbe
--- /dev/null
+++ b/sim/bpf/cpu.h
@@ -0,0 +1,81 @@
+/* CPU family header for 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.
+
+*/
+
+#ifndef CPU_BPFBF_H
+#define CPU_BPFBF_H
+
+/* Maximum number of instructions that are fetched at a time.
+   This is for LIW type instructions sets (e.g. m32r).  */
+#define MAX_LIW_INSNS 1
+
+/* Maximum number of instructions that can be executed in parallel.  */
+#define MAX_PARALLEL_INSNS 1
+
+/* The size of an "int" needed to hold an instruction word.
+   This is usually 32 bits, but some architectures needs 64 bits.  */
+typedef CGEN_INSN_LGUINT CGEN_INSN_WORD;
+
+#include "cgen-engine.h"
+
+/* CPU state information.  */
+typedef struct {
+  /* Hardware elements.  */
+  struct {
+  /* General Purpose Registers */
+  DI h_gpr[16];
+#define GET_H_GPR(a1) CPU (h_gpr)[a1]
+#define SET_H_GPR(a1, x) (CPU (h_gpr)[a1] = (x))
+  /* program counter */
+  UDI h_pc;
+#define GET_H_PC() CPU (h_pc)
+#define SET_H_PC(x) \
+do { \
+CPU (h_pc) = (x);\
+;} while (0)
+  } hardware;
+#define CPU_CGEN_HW(cpu) (& (cpu)->cpu_data.hardware)
+} BPFBF_CPU_DATA;
+
+/* Cover fns for register access.  */
+DI bpfbf_h_gpr_get (SIM_CPU *, UINT);
+void bpfbf_h_gpr_set (SIM_CPU *, UINT, DI);
+UDI bpfbf_h_pc_get (SIM_CPU *);
+void bpfbf_h_pc_set (SIM_CPU *, UDI);
+
+/* These must be hand-written.  */
+extern CPUREG_FETCH_FN bpfbf_fetch_register;
+extern CPUREG_STORE_FN bpfbf_store_register;
+
+typedef struct {
+  int empty;
+} MODEL_BPF_DEF_DATA;
+
+/* Collection of various things for the trace handler to use.  */
+
+typedef struct trace_record {
+  IADDR pc;
+  /* FIXME:wip */
+} TRACE_RECORD;
+
+#endif /* CPU_BPFBF_H */
diff --git a/sim/bpf/cpuall.h b/sim/bpf/cpuall.h
new file mode 100644
index 0000000..3933dea
--- /dev/null
+++ b/sim/bpf/cpuall.h
@@ -0,0 +1,65 @@
+/* Simulator CPU header for bpf.
+
+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.
+
+*/
+
+#ifndef BPF_CPUALL_H
+#define BPF_CPUALL_H
+
+/* Include files for each cpu family.  */
+
+#ifdef WANT_CPU_BPFBF
+#include "eng.h"
+#include "cpu.h"
+#include "decode.h"
+#endif
+
+extern const SIM_MACH bpf_mach;
+
+#ifndef WANT_CPU
+/* The ARGBUF struct.  */
+struct argbuf {
+  /* These are the baseclass definitions.  */
+  IADDR addr;
+  const IDESC *idesc;
+  char trace_p;
+  char profile_p;
+  /* ??? Temporary hack for skip insns.  */
+  char skip_count;
+  char unused;
+  /* cpu specific data follows */
+};
+#endif
+
+#ifndef WANT_CPU
+/* A cached insn.
+
+   ??? SCACHE used to contain more than just argbuf.  We could delete the
+   type entirely and always just use ARGBUF, but for future concerns and as
+   a level of abstraction it is left in.  */
+
+struct scache {
+  struct argbuf argbuf;
+};
+#endif
+
+#endif /* BPF_CPUALL_H */
diff --git a/sim/bpf/decode-be.c b/sim/bpf/decode-be.c
new file mode 100644
index 0000000..22d95dd
--- /dev/null
+++ b/sim/bpf/decode-be.c
@@ -0,0 +1,1129 @@
+/* Simulator instruction decoder for bpfbf_ebpfbe.
+
+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 "sim-assert.h"
+
+/* The instruction descriptor array.
+   This is computed at runtime.  Space for it is not malloc'd to save a
+   teensy bit of cpu in the decoder.  Moving it to malloc space is trivial
+   but won't be done until necessary (we don't currently support the runtime
+   addition of instructions nor an SMP machine with different cpus).  */
+static IDESC bpfbf_ebpfbe_insn_data[BPFBF_EBPFBE_INSN__MAX];
+
+/* Commas between elements are contained in the macros.
+   Some of these are conditionally compiled out.  */
+
+static const struct insn_sem bpfbf_ebpfbe_insn_sem[] =
+{
+  { VIRTUAL_INSN_X_INVALID, BPFBF_EBPFBE_INSN_X_INVALID, BPFBF_EBPFBE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_AFTER, BPFBF_EBPFBE_INSN_X_AFTER, BPFBF_EBPFBE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_BEFORE, BPFBF_EBPFBE_INSN_X_BEFORE, BPFBF_EBPFBE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_CTI_CHAIN, BPFBF_EBPFBE_INSN_X_CTI_CHAIN, BPFBF_EBPFBE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_CHAIN, BPFBF_EBPFBE_INSN_X_CHAIN, BPFBF_EBPFBE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_BEGIN, BPFBF_EBPFBE_INSN_X_BEGIN, BPFBF_EBPFBE_SFMT_EMPTY },
+  { BPF_INSN_ADDIBE, BPFBF_EBPFBE_INSN_ADDIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_ADDRBE, BPFBF_EBPFBE_INSN_ADDRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_ADD32IBE, BPFBF_EBPFBE_INSN_ADD32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_ADD32RBE, BPFBF_EBPFBE_INSN_ADD32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_SUBIBE, BPFBF_EBPFBE_INSN_SUBIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_SUBRBE, BPFBF_EBPFBE_INSN_SUBRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_SUB32IBE, BPFBF_EBPFBE_INSN_SUB32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_SUB32RBE, BPFBF_EBPFBE_INSN_SUB32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_MULIBE, BPFBF_EBPFBE_INSN_MULIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_MULRBE, BPFBF_EBPFBE_INSN_MULRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_MUL32IBE, BPFBF_EBPFBE_INSN_MUL32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_MUL32RBE, BPFBF_EBPFBE_INSN_MUL32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_DIVIBE, BPFBF_EBPFBE_INSN_DIVIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_DIVRBE, BPFBF_EBPFBE_INSN_DIVRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_DIV32IBE, BPFBF_EBPFBE_INSN_DIV32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_DIV32RBE, BPFBF_EBPFBE_INSN_DIV32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_ORIBE, BPFBF_EBPFBE_INSN_ORIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_ORRBE, BPFBF_EBPFBE_INSN_ORRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_OR32IBE, BPFBF_EBPFBE_INSN_OR32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_OR32RBE, BPFBF_EBPFBE_INSN_OR32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_ANDIBE, BPFBF_EBPFBE_INSN_ANDIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_ANDRBE, BPFBF_EBPFBE_INSN_ANDRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_AND32IBE, BPFBF_EBPFBE_INSN_AND32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_AND32RBE, BPFBF_EBPFBE_INSN_AND32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_LSHIBE, BPFBF_EBPFBE_INSN_LSHIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_LSHRBE, BPFBF_EBPFBE_INSN_LSHRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_LSH32IBE, BPFBF_EBPFBE_INSN_LSH32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_LSH32RBE, BPFBF_EBPFBE_INSN_LSH32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_RSHIBE, BPFBF_EBPFBE_INSN_RSHIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_RSHRBE, BPFBF_EBPFBE_INSN_RSHRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_RSH32IBE, BPFBF_EBPFBE_INSN_RSH32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_RSH32RBE, BPFBF_EBPFBE_INSN_RSH32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_MODIBE, BPFBF_EBPFBE_INSN_MODIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_MODRBE, BPFBF_EBPFBE_INSN_MODRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_MOD32IBE, BPFBF_EBPFBE_INSN_MOD32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_MOD32RBE, BPFBF_EBPFBE_INSN_MOD32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_XORIBE, BPFBF_EBPFBE_INSN_XORIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_XORRBE, BPFBF_EBPFBE_INSN_XORRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_XOR32IBE, BPFBF_EBPFBE_INSN_XOR32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_XOR32RBE, BPFBF_EBPFBE_INSN_XOR32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_ARSHIBE, BPFBF_EBPFBE_INSN_ARSHIBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_ARSHRBE, BPFBF_EBPFBE_INSN_ARSHRBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_ARSH32IBE, BPFBF_EBPFBE_INSN_ARSH32IBE, BPFBF_EBPFBE_SFMT_ADDIBE },
+  { BPF_INSN_ARSH32RBE, BPFBF_EBPFBE_INSN_ARSH32RBE, BPFBF_EBPFBE_SFMT_ADDRBE },
+  { BPF_INSN_NEGBE, BPFBF_EBPFBE_INSN_NEGBE, BPFBF_EBPFBE_SFMT_NEGBE },
+  { BPF_INSN_NEG32BE, BPFBF_EBPFBE_INSN_NEG32BE, BPFBF_EBPFBE_SFMT_NEGBE },
+  { BPF_INSN_MOVIBE, BPFBF_EBPFBE_INSN_MOVIBE, BPFBF_EBPFBE_SFMT_MOVIBE },
+  { BPF_INSN_MOVRBE, BPFBF_EBPFBE_INSN_MOVRBE, BPFBF_EBPFBE_SFMT_MOVRBE },
+  { BPF_INSN_MOV32IBE, BPFBF_EBPFBE_INSN_MOV32IBE, BPFBF_EBPFBE_SFMT_MOVIBE },
+  { BPF_INSN_MOV32RBE, BPFBF_EBPFBE_INSN_MOV32RBE, BPFBF_EBPFBE_SFMT_MOVRBE },
+  { BPF_INSN_ENDLEBE, BPFBF_EBPFBE_INSN_ENDLEBE, BPFBF_EBPFBE_SFMT_ENDLEBE },
+  { BPF_INSN_ENDBEBE, BPFBF_EBPFBE_INSN_ENDBEBE, BPFBF_EBPFBE_SFMT_ENDLEBE },
+  { BPF_INSN_LDDWBE, BPFBF_EBPFBE_INSN_LDDWBE, BPFBF_EBPFBE_SFMT_LDDWBE },
+  { BPF_INSN_LDABSW, BPFBF_EBPFBE_INSN_LDABSW, BPFBF_EBPFBE_SFMT_LDABSW },
+  { BPF_INSN_LDABSH, BPFBF_EBPFBE_INSN_LDABSH, BPFBF_EBPFBE_SFMT_LDABSH },
+  { BPF_INSN_LDABSB, BPFBF_EBPFBE_INSN_LDABSB, BPFBF_EBPFBE_SFMT_LDABSB },
+  { BPF_INSN_LDABSDW, BPFBF_EBPFBE_INSN_LDABSDW, BPFBF_EBPFBE_SFMT_LDABSDW },
+  { BPF_INSN_LDINDWBE, BPFBF_EBPFBE_INSN_LDINDWBE, BPFBF_EBPFBE_SFMT_LDINDWBE },
+  { BPF_INSN_LDINDHBE, BPFBF_EBPFBE_INSN_LDINDHBE, BPFBF_EBPFBE_SFMT_LDINDHBE },
+  { BPF_INSN_LDINDBBE, BPFBF_EBPFBE_INSN_LDINDBBE, BPFBF_EBPFBE_SFMT_LDINDBBE },
+  { BPF_INSN_LDINDDWBE, BPFBF_EBPFBE_INSN_LDINDDWBE, BPFBF_EBPFBE_SFMT_LDINDDWBE },
+  { BPF_INSN_LDXWBE, BPFBF_EBPFBE_INSN_LDXWBE, BPFBF_EBPFBE_SFMT_LDXWBE },
+  { BPF_INSN_LDXHBE, BPFBF_EBPFBE_INSN_LDXHBE, BPFBF_EBPFBE_SFMT_LDXHBE },
+  { BPF_INSN_LDXBBE, BPFBF_EBPFBE_INSN_LDXBBE, BPFBF_EBPFBE_SFMT_LDXBBE },
+  { BPF_INSN_LDXDWBE, BPFBF_EBPFBE_INSN_LDXDWBE, BPFBF_EBPFBE_SFMT_LDXDWBE },
+  { BPF_INSN_STXWBE, BPFBF_EBPFBE_INSN_STXWBE, BPFBF_EBPFBE_SFMT_STXWBE },
+  { BPF_INSN_STXHBE, BPFBF_EBPFBE_INSN_STXHBE, BPFBF_EBPFBE_SFMT_STXHBE },
+  { BPF_INSN_STXBBE, BPFBF_EBPFBE_INSN_STXBBE, BPFBF_EBPFBE_SFMT_STXBBE },
+  { BPF_INSN_STXDWBE, BPFBF_EBPFBE_INSN_STXDWBE, BPFBF_EBPFBE_SFMT_STXDWBE },
+  { BPF_INSN_STBBE, BPFBF_EBPFBE_INSN_STBBE, BPFBF_EBPFBE_SFMT_STBBE },
+  { BPF_INSN_STHBE, BPFBF_EBPFBE_INSN_STHBE, BPFBF_EBPFBE_SFMT_STHBE },
+  { BPF_INSN_STWBE, BPFBF_EBPFBE_INSN_STWBE, BPFBF_EBPFBE_SFMT_STWBE },
+  { BPF_INSN_STDWBE, BPFBF_EBPFBE_INSN_STDWBE, BPFBF_EBPFBE_SFMT_STDWBE },
+  { BPF_INSN_JEQIBE, BPFBF_EBPFBE_INSN_JEQIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JEQRBE, BPFBF_EBPFBE_INSN_JEQRBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JEQ32IBE, BPFBF_EBPFBE_INSN_JEQ32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JEQ32RBE, BPFBF_EBPFBE_INSN_JEQ32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JGTIBE, BPFBF_EBPFBE_INSN_JGTIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JGTRBE, BPFBF_EBPFBE_INSN_JGTRBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JGT32IBE, BPFBF_EBPFBE_INSN_JGT32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JGT32RBE, BPFBF_EBPFBE_INSN_JGT32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JGEIBE, BPFBF_EBPFBE_INSN_JGEIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JGERBE, BPFBF_EBPFBE_INSN_JGERBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JGE32IBE, BPFBF_EBPFBE_INSN_JGE32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JGE32RBE, BPFBF_EBPFBE_INSN_JGE32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JLTIBE, BPFBF_EBPFBE_INSN_JLTIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JLTRBE, BPFBF_EBPFBE_INSN_JLTRBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JLT32IBE, BPFBF_EBPFBE_INSN_JLT32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JLT32RBE, BPFBF_EBPFBE_INSN_JLT32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JLEIBE, BPFBF_EBPFBE_INSN_JLEIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JLERBE, BPFBF_EBPFBE_INSN_JLERBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JLE32IBE, BPFBF_EBPFBE_INSN_JLE32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JLE32RBE, BPFBF_EBPFBE_INSN_JLE32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSETIBE, BPFBF_EBPFBE_INSN_JSETIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSETRBE, BPFBF_EBPFBE_INSN_JSETRBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSET32IBE, BPFBF_EBPFBE_INSN_JSET32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSET32RBE, BPFBF_EBPFBE_INSN_JSET32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JNEIBE, BPFBF_EBPFBE_INSN_JNEIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JNERBE, BPFBF_EBPFBE_INSN_JNERBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JNE32IBE, BPFBF_EBPFBE_INSN_JNE32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JNE32RBE, BPFBF_EBPFBE_INSN_JNE32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSGTIBE, BPFBF_EBPFBE_INSN_JSGTIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSGTRBE, BPFBF_EBPFBE_INSN_JSGTRBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSGT32IBE, BPFBF_EBPFBE_INSN_JSGT32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSGT32RBE, BPFBF_EBPFBE_INSN_JSGT32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSGEIBE, BPFBF_EBPFBE_INSN_JSGEIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSGERBE, BPFBF_EBPFBE_INSN_JSGERBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSGE32IBE, BPFBF_EBPFBE_INSN_JSGE32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSGE32RBE, BPFBF_EBPFBE_INSN_JSGE32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSLTIBE, BPFBF_EBPFBE_INSN_JSLTIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSLTRBE, BPFBF_EBPFBE_INSN_JSLTRBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSLT32IBE, BPFBF_EBPFBE_INSN_JSLT32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSLT32RBE, BPFBF_EBPFBE_INSN_JSLT32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSLEIBE, BPFBF_EBPFBE_INSN_JSLEIBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSLERBE, BPFBF_EBPFBE_INSN_JSLERBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_JSLE32IBE, BPFBF_EBPFBE_INSN_JSLE32IBE, BPFBF_EBPFBE_SFMT_JEQIBE },
+  { BPF_INSN_JSLE32RBE, BPFBF_EBPFBE_INSN_JSLE32RBE, BPFBF_EBPFBE_SFMT_JEQRBE },
+  { BPF_INSN_CALLBE, BPFBF_EBPFBE_INSN_CALLBE, BPFBF_EBPFBE_SFMT_CALLBE },
+  { BPF_INSN_JA, BPFBF_EBPFBE_INSN_JA, BPFBF_EBPFBE_SFMT_JA },
+  { BPF_INSN_EXIT, BPFBF_EBPFBE_INSN_EXIT, BPFBF_EBPFBE_SFMT_EXIT },
+  { BPF_INSN_XADDDWBE, BPFBF_EBPFBE_INSN_XADDDWBE, BPFBF_EBPFBE_SFMT_XADDDWBE },
+  { BPF_INSN_XADDWBE, BPFBF_EBPFBE_INSN_XADDWBE, BPFBF_EBPFBE_SFMT_XADDWBE },
+  { BPF_INSN_BRKPT, BPFBF_EBPFBE_INSN_BRKPT, BPFBF_EBPFBE_SFMT_EXIT },
+};
+
+static const struct insn_sem bpfbf_ebpfbe_insn_sem_invalid =
+{
+  VIRTUAL_INSN_X_INVALID, BPFBF_EBPFBE_INSN_X_INVALID, BPFBF_EBPFBE_SFMT_EMPTY
+};
+
+/* Initialize an IDESC from the compile-time computable parts.  */
+
+static INLINE void
+init_idesc (SIM_CPU *cpu, IDESC *id, const struct insn_sem *t)
+{
+  const CGEN_INSN *insn_table = CGEN_CPU_INSN_TABLE (CPU_CPU_DESC (cpu))->init_entries;
+
+  id->num = t->index;
+  id->sfmt = t->sfmt;
+  if ((int) t->type <= 0)
+    id->idata = & cgen_virtual_insn_table[- (int) t->type];
+  else
+    id->idata = & insn_table[t->type];
+  id->attrs = CGEN_INSN_ATTRS (id->idata);
+  /* Oh my god, a magic number.  */
+  id->length = CGEN_INSN_BITSIZE (id->idata) / 8;
+
+#if WITH_PROFILE_MODEL_P
+  id->timing = & MODEL_TIMING (CPU_MODEL (cpu)) [t->index];
+  {
+    SIM_DESC sd = CPU_STATE (cpu);
+    SIM_ASSERT (t->index == id->timing->num);
+  }
+#endif
+
+  /* Semantic pointers are initialized elsewhere.  */
+}
+
+/* Initialize the instruction descriptor table.  */
+
+void
+bpfbf_ebpfbe_init_idesc_table (SIM_CPU *cpu)
+{
+  IDESC *id,*tabend;
+  const struct insn_sem *t,*tend;
+  int tabsize = BPFBF_EBPFBE_INSN__MAX;
+  IDESC *table = bpfbf_ebpfbe_insn_data;
+
+  memset (table, 0, tabsize * sizeof (IDESC));
+
+  /* First set all entries to the `invalid insn'.  */
+  t = & bpfbf_ebpfbe_insn_sem_invalid;
+  for (id = table, tabend = table + tabsize; id < tabend; ++id)
+    init_idesc (cpu, id, t);
+
+  /* Now fill in the values for the chosen cpu.  */
+  for (t = bpfbf_ebpfbe_insn_sem, tend = t + sizeof (bpfbf_ebpfbe_insn_sem) / sizeof (*t);
+       t != tend; ++t)
+    {
+      init_idesc (cpu, & table[t->index], t);
+    }
+
+  /* Link the IDESC table into the cpu.  */
+  CPU_IDESC (cpu) = table;
+}
+
+/* Given an instruction, return a pointer to its IDESC entry.  */
+
+const IDESC *
+bpfbf_ebpfbe_decode (SIM_CPU *current_cpu, IADDR pc,
+              CGEN_INSN_WORD base_insn,
+              ARGBUF *abuf)
+{
+  /* Result of decoder.  */
+  BPFBF_EBPFBE_INSN_TYPE itype;
+
+  {
+    CGEN_INSN_WORD insn = base_insn;
+
+    {
+      unsigned int val = (((insn >> 0) & (255 << 0)));
+      switch (val)
+      {
+      case 4 : itype = BPFBF_EBPFBE_INSN_ADD32IBE; goto extract_sfmt_addibe;
+      case 5 : itype = BPFBF_EBPFBE_INSN_JA; goto extract_sfmt_ja;
+      case 7 : itype = BPFBF_EBPFBE_INSN_ADDIBE; goto extract_sfmt_addibe;
+      case 12 : itype = BPFBF_EBPFBE_INSN_ADD32RBE; goto extract_sfmt_addrbe;
+      case 15 : itype = BPFBF_EBPFBE_INSN_ADDRBE; goto extract_sfmt_addrbe;
+      case 20 : itype = BPFBF_EBPFBE_INSN_SUB32IBE; goto extract_sfmt_addibe;
+      case 21 : itype = BPFBF_EBPFBE_INSN_JEQIBE; goto extract_sfmt_jeqibe;
+      case 22 : itype = BPFBF_EBPFBE_INSN_JEQ32IBE; goto extract_sfmt_jeqibe;
+      case 23 : itype = BPFBF_EBPFBE_INSN_SUBIBE; goto extract_sfmt_addibe;
+      case 24 : itype = BPFBF_EBPFBE_INSN_LDDWBE; goto extract_sfmt_lddwbe;
+      case 28 : itype = BPFBF_EBPFBE_INSN_SUB32RBE; goto extract_sfmt_addrbe;
+      case 29 : itype = BPFBF_EBPFBE_INSN_JEQRBE; goto extract_sfmt_jeqrbe;
+      case 30 : itype = BPFBF_EBPFBE_INSN_JEQ32RBE; goto extract_sfmt_jeqrbe;
+      case 31 : itype = BPFBF_EBPFBE_INSN_SUBRBE; goto extract_sfmt_addrbe;
+      case 32 : itype = BPFBF_EBPFBE_INSN_LDABSW; goto extract_sfmt_ldabsw;
+      case 36 : itype = BPFBF_EBPFBE_INSN_MUL32IBE; goto extract_sfmt_addibe;
+      case 37 : itype = BPFBF_EBPFBE_INSN_JGTIBE; goto extract_sfmt_jeqibe;
+      case 38 : itype = BPFBF_EBPFBE_INSN_JGT32IBE; goto extract_sfmt_jeqibe;
+      case 39 : itype = BPFBF_EBPFBE_INSN_MULIBE; goto extract_sfmt_addibe;
+      case 40 : itype = BPFBF_EBPFBE_INSN_LDABSH; goto extract_sfmt_ldabsh;
+      case 44 : itype = BPFBF_EBPFBE_INSN_MUL32RBE; goto extract_sfmt_addrbe;
+      case 45 : itype = BPFBF_EBPFBE_INSN_JGTRBE; goto extract_sfmt_jeqrbe;
+      case 46 : itype = BPFBF_EBPFBE_INSN_JGT32RBE; goto extract_sfmt_jeqrbe;
+      case 47 : itype = BPFBF_EBPFBE_INSN_MULRBE; goto extract_sfmt_addrbe;
+      case 48 : itype = BPFBF_EBPFBE_INSN_LDABSB; goto extract_sfmt_ldabsb;
+      case 52 : itype = BPFBF_EBPFBE_INSN_DIV32IBE; goto extract_sfmt_addibe;
+      case 53 : itype = BPFBF_EBPFBE_INSN_JGEIBE; goto extract_sfmt_jeqibe;
+      case 54 : itype = BPFBF_EBPFBE_INSN_JGE32IBE; goto extract_sfmt_jeqibe;
+      case 55 : itype = BPFBF_EBPFBE_INSN_DIVIBE; goto extract_sfmt_addibe;
+      case 56 : itype = BPFBF_EBPFBE_INSN_LDABSDW; goto extract_sfmt_ldabsdw;
+      case 60 : itype = BPFBF_EBPFBE_INSN_DIV32RBE; goto extract_sfmt_addrbe;
+      case 61 : itype = BPFBF_EBPFBE_INSN_JGERBE; goto extract_sfmt_jeqrbe;
+      case 62 : itype = BPFBF_EBPFBE_INSN_JGE32RBE; goto extract_sfmt_jeqrbe;
+      case 63 : itype = BPFBF_EBPFBE_INSN_DIVRBE; goto extract_sfmt_addrbe;
+      case 64 : itype = BPFBF_EBPFBE_INSN_LDINDWBE; goto extract_sfmt_ldindwbe;
+      case 68 : itype = BPFBF_EBPFBE_INSN_OR32IBE; goto extract_sfmt_addibe;
+      case 69 : itype = BPFBF_EBPFBE_INSN_JSETIBE; goto extract_sfmt_jeqibe;
+      case 70 : itype = BPFBF_EBPFBE_INSN_JSET32IBE; goto extract_sfmt_jeqibe;
+      case 71 : itype = BPFBF_EBPFBE_INSN_ORIBE; goto extract_sfmt_addibe;
+      case 72 : itype = BPFBF_EBPFBE_INSN_LDINDHBE; goto extract_sfmt_ldindhbe;
+      case 76 : itype = BPFBF_EBPFBE_INSN_OR32RBE; goto extract_sfmt_addrbe;
+      case 77 : itype = BPFBF_EBPFBE_INSN_JSETRBE; goto extract_sfmt_jeqrbe;
+      case 78 : itype = BPFBF_EBPFBE_INSN_JSET32RBE; goto extract_sfmt_jeqrbe;
+      case 79 : itype = BPFBF_EBPFBE_INSN_ORRBE; goto extract_sfmt_addrbe;
+      case 80 : itype = BPFBF_EBPFBE_INSN_LDINDBBE; goto extract_sfmt_ldindbbe;
+      case 84 : itype = BPFBF_EBPFBE_INSN_AND32IBE; goto extract_sfmt_addibe;
+      case 85 : itype = BPFBF_EBPFBE_INSN_JNEIBE; goto extract_sfmt_jeqibe;
+      case 86 : itype = BPFBF_EBPFBE_INSN_JNE32IBE; goto extract_sfmt_jeqibe;
+      case 87 : itype = BPFBF_EBPFBE_INSN_ANDIBE; goto extract_sfmt_addibe;
+      case 88 : itype = BPFBF_EBPFBE_INSN_LDINDDWBE; goto extract_sfmt_ldinddwbe;
+      case 92 : itype = BPFBF_EBPFBE_INSN_AND32RBE; goto extract_sfmt_addrbe;
+      case 93 : itype = BPFBF_EBPFBE_INSN_JNERBE; goto extract_sfmt_jeqrbe;
+      case 94 : itype = BPFBF_EBPFBE_INSN_JNE32RBE; goto extract_sfmt_jeqrbe;
+      case 95 : itype = BPFBF_EBPFBE_INSN_ANDRBE; goto extract_sfmt_addrbe;
+      case 97 : itype = BPFBF_EBPFBE_INSN_LDXWBE; goto extract_sfmt_ldxwbe;
+      case 98 : itype = BPFBF_EBPFBE_INSN_STWBE; goto extract_sfmt_stwbe;
+      case 99 : itype = BPFBF_EBPFBE_INSN_STXWBE; goto extract_sfmt_stxwbe;
+      case 100 : itype = BPFBF_EBPFBE_INSN_LSH32IBE; goto extract_sfmt_addibe;
+      case 101 : itype = BPFBF_EBPFBE_INSN_JSGTIBE; goto extract_sfmt_jeqibe;
+      case 102 : itype = BPFBF_EBPFBE_INSN_JSGT32IBE; goto extract_sfmt_jeqibe;
+      case 103 : itype = BPFBF_EBPFBE_INSN_LSHIBE; goto extract_sfmt_addibe;
+      case 105 : itype = BPFBF_EBPFBE_INSN_LDXHBE; goto extract_sfmt_ldxhbe;
+      case 106 : itype = BPFBF_EBPFBE_INSN_STHBE; goto extract_sfmt_sthbe;
+      case 107 : itype = BPFBF_EBPFBE_INSN_STXHBE; goto extract_sfmt_stxhbe;
+      case 108 : itype = BPFBF_EBPFBE_INSN_LSH32RBE; goto extract_sfmt_addrbe;
+      case 109 : itype = BPFBF_EBPFBE_INSN_JSGTRBE; goto extract_sfmt_jeqrbe;
+      case 110 : itype = BPFBF_EBPFBE_INSN_JSGT32RBE; goto extract_sfmt_jeqrbe;
+      case 111 : itype = BPFBF_EBPFBE_INSN_LSHRBE; goto extract_sfmt_addrbe;
+      case 113 : itype = BPFBF_EBPFBE_INSN_LDXBBE; goto extract_sfmt_ldxbbe;
+      case 114 : itype = BPFBF_EBPFBE_INSN_STBBE; goto extract_sfmt_stbbe;
+      case 115 : itype = BPFBF_EBPFBE_INSN_STXBBE; goto extract_sfmt_stxbbe;
+      case 116 : itype = BPFBF_EBPFBE_INSN_RSH32IBE; goto extract_sfmt_addibe;
+      case 117 : itype = BPFBF_EBPFBE_INSN_JSGEIBE; goto extract_sfmt_jeqibe;
+      case 118 : itype = BPFBF_EBPFBE_INSN_JSGE32IBE; goto extract_sfmt_jeqibe;
+      case 119 : itype = BPFBF_EBPFBE_INSN_RSHIBE; goto extract_sfmt_addibe;
+      case 121 : itype = BPFBF_EBPFBE_INSN_LDXDWBE; goto extract_sfmt_ldxdwbe;
+      case 122 : itype = BPFBF_EBPFBE_INSN_STDWBE; goto extract_sfmt_stdwbe;
+      case 123 : itype = BPFBF_EBPFBE_INSN_STXDWBE; goto extract_sfmt_stxdwbe;
+      case 124 : itype = BPFBF_EBPFBE_INSN_RSH32RBE; goto extract_sfmt_addrbe;
+      case 125 : itype = BPFBF_EBPFBE_INSN_JSGERBE; goto extract_sfmt_jeqrbe;
+      case 126 : itype = BPFBF_EBPFBE_INSN_JSGE32RBE; goto extract_sfmt_jeqrbe;
+      case 127 : itype = BPFBF_EBPFBE_INSN_RSHRBE; goto extract_sfmt_addrbe;
+      case 132 : itype = BPFBF_EBPFBE_INSN_NEG32BE; goto extract_sfmt_negbe;
+      case 133 : itype = BPFBF_EBPFBE_INSN_CALLBE; goto extract_sfmt_callbe;
+      case 135 : itype = BPFBF_EBPFBE_INSN_NEGBE; goto extract_sfmt_negbe;
+      case 140 : itype = BPFBF_EBPFBE_INSN_BRKPT; goto extract_sfmt_exit;
+      case 148 : itype = BPFBF_EBPFBE_INSN_MOD32IBE; goto extract_sfmt_addibe;
+      case 149 : itype = BPFBF_EBPFBE_INSN_EXIT; goto extract_sfmt_exit;
+      case 151 : itype = BPFBF_EBPFBE_INSN_MODIBE; goto extract_sfmt_addibe;
+      case 156 : itype = BPFBF_EBPFBE_INSN_MOD32RBE; goto extract_sfmt_addrbe;
+      case 159 : itype = BPFBF_EBPFBE_INSN_MODRBE; goto extract_sfmt_addrbe;
+      case 164 : itype = BPFBF_EBPFBE_INSN_XOR32IBE; goto extract_sfmt_addibe;
+      case 165 : itype = BPFBF_EBPFBE_INSN_JLTIBE; goto extract_sfmt_jeqibe;
+      case 166 : itype = BPFBF_EBPFBE_INSN_JLT32IBE; goto extract_sfmt_jeqibe;
+      case 167 : itype = BPFBF_EBPFBE_INSN_XORIBE; goto extract_sfmt_addibe;
+      case 172 : itype = BPFBF_EBPFBE_INSN_XOR32RBE; goto extract_sfmt_addrbe;
+      case 173 : itype = BPFBF_EBPFBE_INSN_JLTRBE; goto extract_sfmt_jeqrbe;
+      case 174 : itype = BPFBF_EBPFBE_INSN_JLT32RBE; goto extract_sfmt_jeqrbe;
+      case 175 : itype = BPFBF_EBPFBE_INSN_XORRBE; goto extract_sfmt_addrbe;
+      case 180 : itype = BPFBF_EBPFBE_INSN_MOV32IBE; goto extract_sfmt_movibe;
+      case 181 : itype = BPFBF_EBPFBE_INSN_JLEIBE; goto extract_sfmt_jeqibe;
+      case 182 : itype = BPFBF_EBPFBE_INSN_JLE32IBE; goto extract_sfmt_jeqibe;
+      case 183 : itype = BPFBF_EBPFBE_INSN_MOVIBE; goto extract_sfmt_movibe;
+      case 188 : itype = BPFBF_EBPFBE_INSN_MOV32RBE; goto extract_sfmt_movrbe;
+      case 189 : itype = BPFBF_EBPFBE_INSN_JLERBE; goto extract_sfmt_jeqrbe;
+      case 190 : itype = BPFBF_EBPFBE_INSN_JLE32RBE; goto extract_sfmt_jeqrbe;
+      case 191 : itype = BPFBF_EBPFBE_INSN_MOVRBE; goto extract_sfmt_movrbe;
+      case 195 : itype = BPFBF_EBPFBE_INSN_XADDWBE; goto extract_sfmt_xaddwbe;
+      case 196 : itype = BPFBF_EBPFBE_INSN_ARSH32IBE; goto extract_sfmt_addibe;
+      case 197 : itype = BPFBF_EBPFBE_INSN_JSLTIBE; goto extract_sfmt_jeqibe;
+      case 198 : itype = BPFBF_EBPFBE_INSN_JSLT32IBE; goto extract_sfmt_jeqibe;
+      case 199 : itype = BPFBF_EBPFBE_INSN_ARSHIBE; goto extract_sfmt_addibe;
+      case 204 : itype = BPFBF_EBPFBE_INSN_ARSH32RBE; goto extract_sfmt_addrbe;
+      case 205 : itype = BPFBF_EBPFBE_INSN_JSLTRBE; goto extract_sfmt_jeqrbe;
+      case 206 : itype = BPFBF_EBPFBE_INSN_JSLT32RBE; goto extract_sfmt_jeqrbe;
+      case 207 : itype = BPFBF_EBPFBE_INSN_ARSHRBE; goto extract_sfmt_addrbe;
+      case 212 : itype = BPFBF_EBPFBE_INSN_ENDLEBE; goto extract_sfmt_endlebe;
+      case 213 : itype = BPFBF_EBPFBE_INSN_JSLEIBE; goto extract_sfmt_jeqibe;
+      case 214 : itype = BPFBF_EBPFBE_INSN_JSLE32IBE; goto extract_sfmt_jeqibe;
+      case 219 : itype = BPFBF_EBPFBE_INSN_XADDDWBE; goto extract_sfmt_xadddwbe;
+      case 220 : itype = BPFBF_EBPFBE_INSN_ENDBEBE; goto extract_sfmt_endlebe;
+      case 221 : itype = BPFBF_EBPFBE_INSN_JSLERBE; goto extract_sfmt_jeqrbe;
+      case 222 : itype = BPFBF_EBPFBE_INSN_JSLE32RBE; goto extract_sfmt_jeqrbe;
+      default : itype = BPFBF_EBPFBE_INSN_X_INVALID; goto extract_sfmt_empty;
+      }
+    }
+  }
+
+  /* The instruction has been decoded, now extract the fields.  */
+
+ extract_sfmt_empty:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+#define FLD(f) abuf->fields.sfmt_empty.f
+
+
+  /* Record the fields for the semantic handler.  */
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_empty", (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_addibe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+    INT f_imm32;
+    UINT f_dstbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_addibe", "f_dstbe 0x%x", 'x', f_dstbe, "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_addrbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_addrbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_negbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_lddwbe.f
+    UINT f_dstbe;
+
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_negbe", "f_dstbe 0x%x", 'x', f_dstbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_movibe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+    INT f_imm32;
+    UINT f_dstbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_dstbe) = f_dstbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_movibe", "f_imm32 0x%x", 'x', f_imm32, "f_dstbe 0x%x", 'x', f_dstbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_movrbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_srcbe) = f_srcbe;
+  FLD (f_dstbe) = f_dstbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_movrbe", "f_srcbe 0x%x", 'x', f_srcbe, "f_dstbe 0x%x", 'x', f_dstbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_endlebe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+    INT f_imm32;
+    UINT f_dstbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_endlebe", "f_dstbe 0x%x", 'x', f_dstbe, "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_lddwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_lddwbe.f
+    UINT f_imm64_c;
+    UINT f_imm64_b;
+    UINT f_imm64_a;
+    UINT f_dstbe;
+    DI f_imm64;
+    /* Contents of trailing part of insn.  */
+    UINT word_1;
+    UINT word_2;
+
+  word_1 = GETIMEMUSI (current_cpu, pc + 8);
+  word_2 = GETIMEMUSI (current_cpu, pc + 12);
+    f_imm64_c = (0|(EXTRACT_LSB0_UINT (word_2, 32, 31, 32) << 0));
+    f_imm64_b = (0|(EXTRACT_LSB0_UINT (word_1, 32, 31, 32) << 0));
+    f_imm64_a = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+{
+  f_imm64 = ((((((UDI) (UINT) (f_imm64_c))) << (32))) | (((UDI) (UINT) (f_imm64_a))));
+}
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm64) = f_imm64;
+  FLD (f_dstbe) = f_dstbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_lddwbe", "f_imm64 0x%x", 'x', f_imm64, "f_dstbe 0x%x", 'x', f_dstbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldabsw:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+    INT f_imm32;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldabsw", "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldabsh:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+    INT f_imm32;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldabsh", "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldabsb:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+    INT f_imm32;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldabsb", "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldabsdw:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+    INT f_imm32;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldabsdw", "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldindwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+    INT f_imm32;
+    UINT f_srcbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldindwbe", "f_imm32 0x%x", 'x', f_imm32, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldindhbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+    INT f_imm32;
+    UINT f_srcbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldindhbe", "f_imm32 0x%x", 'x', f_imm32, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldindbbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+    INT f_imm32;
+    UINT f_srcbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldindbbe", "f_imm32 0x%x", 'x', f_imm32, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldinddwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+    INT f_imm32;
+    UINT f_srcbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldinddwbe", "f_imm32 0x%x", 'x', f_imm32, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldxwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  FLD (f_dstbe) = f_dstbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldxwbe", "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, "f_dstbe 0x%x", 'x', f_dstbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldxhbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  FLD (f_dstbe) = f_dstbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldxhbe", "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, "f_dstbe 0x%x", 'x', f_dstbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldxbbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  FLD (f_dstbe) = f_dstbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldxbbe", "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, "f_dstbe 0x%x", 'x', f_dstbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldxdwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  FLD (f_dstbe) = f_dstbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldxdwbe", "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, "f_dstbe 0x%x", 'x', f_dstbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stxwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stxwbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stxhbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stxhbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stxbbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stxbbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stxdwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stxdwbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stbbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_imm32) = f_imm32;
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stbbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_imm32 0x%x", 'x', f_imm32, "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_sthbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_imm32) = f_imm32;
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_sthbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_imm32 0x%x", 'x', f_imm32, "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_imm32) = f_imm32;
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stwbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_imm32 0x%x", 'x', f_imm32, "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stdwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_imm32) = f_imm32;
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stdwbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_imm32 0x%x", 'x', f_imm32, "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_jeqibe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_jeqibe", "f_offset16 0x%x", 'x', f_offset16, "f_dstbe 0x%x", 'x', f_dstbe, "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_jeqrbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_jeqrbe", "f_offset16 0x%x", 'x', f_offset16, "f_dstbe 0x%x", 'x', f_dstbe, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_callbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+    INT f_imm32;
+    UINT f_srcbe;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_callbe", "f_imm32 0x%x", 'x', f_imm32, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ja:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+    HI f_offset16;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ja", "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_exit:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+#define FLD(f) abuf->fields.sfmt_empty.f
+
+
+  /* Record the fields for the semantic handler.  */
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_exit", (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_xadddwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_xadddwbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_xaddwbe:
+  {
+    const IDESC *idesc = &bpfbf_ebpfbe_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+    HI f_offset16;
+    UINT f_dstbe;
+    UINT f_srcbe;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstbe) = f_dstbe;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcbe) = f_srcbe;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_xaddwbe", "f_dstbe 0x%x", 'x', f_dstbe, "f_offset16 0x%x", 'x', f_offset16, "f_srcbe 0x%x", 'x', f_srcbe, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+}
diff --git a/sim/bpf/decode-be.h b/sim/bpf/decode-be.h
new file mode 100644
index 0000000..431d7c6
--- /dev/null
+++ b/sim/bpf/decode-be.h
@@ -0,0 +1,94 @@
+/* Decode header for bpfbf_ebpfbe.
+
+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.
+
+*/
+
+#ifndef BPFBF_EBPFBE_DECODE_H
+#define BPFBF_EBPFBE_DECODE_H
+
+extern const IDESC *bpfbf_ebpfbe_decode (SIM_CPU *, IADDR,
+                                  CGEN_INSN_WORD,
+                                  ARGBUF *);
+extern void bpfbf_ebpfbe_init_idesc_table (SIM_CPU *);
+extern void bpfbf_ebpfbe_sem_init_idesc_table (SIM_CPU *);
+extern void bpfbf_ebpfbe_semf_init_idesc_table (SIM_CPU *);
+
+/* Enum declaration for instructions in cpu family bpfbf.  */
+typedef enum bpfbf_ebpfbe_insn_type {
+  BPFBF_EBPFBE_INSN_X_INVALID, BPFBF_EBPFBE_INSN_X_AFTER, BPFBF_EBPFBE_INSN_X_BEFORE, BPFBF_EBPFBE_INSN_X_CTI_CHAIN
+ , BPFBF_EBPFBE_INSN_X_CHAIN, BPFBF_EBPFBE_INSN_X_BEGIN, BPFBF_EBPFBE_INSN_ADDIBE, BPFBF_EBPFBE_INSN_ADDRBE
+ , BPFBF_EBPFBE_INSN_ADD32IBE, BPFBF_EBPFBE_INSN_ADD32RBE, BPFBF_EBPFBE_INSN_SUBIBE, BPFBF_EBPFBE_INSN_SUBRBE
+ , BPFBF_EBPFBE_INSN_SUB32IBE, BPFBF_EBPFBE_INSN_SUB32RBE, BPFBF_EBPFBE_INSN_MULIBE, BPFBF_EBPFBE_INSN_MULRBE
+ , BPFBF_EBPFBE_INSN_MUL32IBE, BPFBF_EBPFBE_INSN_MUL32RBE, BPFBF_EBPFBE_INSN_DIVIBE, BPFBF_EBPFBE_INSN_DIVRBE
+ , BPFBF_EBPFBE_INSN_DIV32IBE, BPFBF_EBPFBE_INSN_DIV32RBE, BPFBF_EBPFBE_INSN_ORIBE, BPFBF_EBPFBE_INSN_ORRBE
+ , BPFBF_EBPFBE_INSN_OR32IBE, BPFBF_EBPFBE_INSN_OR32RBE, BPFBF_EBPFBE_INSN_ANDIBE, BPFBF_EBPFBE_INSN_ANDRBE
+ , BPFBF_EBPFBE_INSN_AND32IBE, BPFBF_EBPFBE_INSN_AND32RBE, BPFBF_EBPFBE_INSN_LSHIBE, BPFBF_EBPFBE_INSN_LSHRBE
+ , BPFBF_EBPFBE_INSN_LSH32IBE, BPFBF_EBPFBE_INSN_LSH32RBE, BPFBF_EBPFBE_INSN_RSHIBE, BPFBF_EBPFBE_INSN_RSHRBE
+ , BPFBF_EBPFBE_INSN_RSH32IBE, BPFBF_EBPFBE_INSN_RSH32RBE, BPFBF_EBPFBE_INSN_MODIBE, BPFBF_EBPFBE_INSN_MODRBE
+ , BPFBF_EBPFBE_INSN_MOD32IBE, BPFBF_EBPFBE_INSN_MOD32RBE, BPFBF_EBPFBE_INSN_XORIBE, BPFBF_EBPFBE_INSN_XORRBE
+ , BPFBF_EBPFBE_INSN_XOR32IBE, BPFBF_EBPFBE_INSN_XOR32RBE, BPFBF_EBPFBE_INSN_ARSHIBE, BPFBF_EBPFBE_INSN_ARSHRBE
+ , BPFBF_EBPFBE_INSN_ARSH32IBE, BPFBF_EBPFBE_INSN_ARSH32RBE, BPFBF_EBPFBE_INSN_NEGBE, BPFBF_EBPFBE_INSN_NEG32BE
+ , BPFBF_EBPFBE_INSN_MOVIBE, BPFBF_EBPFBE_INSN_MOVRBE, BPFBF_EBPFBE_INSN_MOV32IBE, BPFBF_EBPFBE_INSN_MOV32RBE
+ , BPFBF_EBPFBE_INSN_ENDLEBE, BPFBF_EBPFBE_INSN_ENDBEBE, BPFBF_EBPFBE_INSN_LDDWBE, BPFBF_EBPFBE_INSN_LDABSW
+ , BPFBF_EBPFBE_INSN_LDABSH, BPFBF_EBPFBE_INSN_LDABSB, BPFBF_EBPFBE_INSN_LDABSDW, BPFBF_EBPFBE_INSN_LDINDWBE
+ , BPFBF_EBPFBE_INSN_LDINDHBE, BPFBF_EBPFBE_INSN_LDINDBBE, BPFBF_EBPFBE_INSN_LDINDDWBE, BPFBF_EBPFBE_INSN_LDXWBE
+ , BPFBF_EBPFBE_INSN_LDXHBE, BPFBF_EBPFBE_INSN_LDXBBE, BPFBF_EBPFBE_INSN_LDXDWBE, BPFBF_EBPFBE_INSN_STXWBE
+ , BPFBF_EBPFBE_INSN_STXHBE, BPFBF_EBPFBE_INSN_STXBBE, BPFBF_EBPFBE_INSN_STXDWBE, BPFBF_EBPFBE_INSN_STBBE
+ , BPFBF_EBPFBE_INSN_STHBE, BPFBF_EBPFBE_INSN_STWBE, BPFBF_EBPFBE_INSN_STDWBE, BPFBF_EBPFBE_INSN_JEQIBE
+ , BPFBF_EBPFBE_INSN_JEQRBE, BPFBF_EBPFBE_INSN_JEQ32IBE, BPFBF_EBPFBE_INSN_JEQ32RBE, BPFBF_EBPFBE_INSN_JGTIBE
+ , BPFBF_EBPFBE_INSN_JGTRBE, BPFBF_EBPFBE_INSN_JGT32IBE, BPFBF_EBPFBE_INSN_JGT32RBE, BPFBF_EBPFBE_INSN_JGEIBE
+ , BPFBF_EBPFBE_INSN_JGERBE, BPFBF_EBPFBE_INSN_JGE32IBE, BPFBF_EBPFBE_INSN_JGE32RBE, BPFBF_EBPFBE_INSN_JLTIBE
+ , BPFBF_EBPFBE_INSN_JLTRBE, BPFBF_EBPFBE_INSN_JLT32IBE, BPFBF_EBPFBE_INSN_JLT32RBE, BPFBF_EBPFBE_INSN_JLEIBE
+ , BPFBF_EBPFBE_INSN_JLERBE, BPFBF_EBPFBE_INSN_JLE32IBE, BPFBF_EBPFBE_INSN_JLE32RBE, BPFBF_EBPFBE_INSN_JSETIBE
+ , BPFBF_EBPFBE_INSN_JSETRBE, BPFBF_EBPFBE_INSN_JSET32IBE, BPFBF_EBPFBE_INSN_JSET32RBE, BPFBF_EBPFBE_INSN_JNEIBE
+ , BPFBF_EBPFBE_INSN_JNERBE, BPFBF_EBPFBE_INSN_JNE32IBE, BPFBF_EBPFBE_INSN_JNE32RBE, BPFBF_EBPFBE_INSN_JSGTIBE
+ , BPFBF_EBPFBE_INSN_JSGTRBE, BPFBF_EBPFBE_INSN_JSGT32IBE, BPFBF_EBPFBE_INSN_JSGT32RBE, BPFBF_EBPFBE_INSN_JSGEIBE
+ , BPFBF_EBPFBE_INSN_JSGERBE, BPFBF_EBPFBE_INSN_JSGE32IBE, BPFBF_EBPFBE_INSN_JSGE32RBE, BPFBF_EBPFBE_INSN_JSLTIBE
+ , BPFBF_EBPFBE_INSN_JSLTRBE, BPFBF_EBPFBE_INSN_JSLT32IBE, BPFBF_EBPFBE_INSN_JSLT32RBE, BPFBF_EBPFBE_INSN_JSLEIBE
+ , BPFBF_EBPFBE_INSN_JSLERBE, BPFBF_EBPFBE_INSN_JSLE32IBE, BPFBF_EBPFBE_INSN_JSLE32RBE, BPFBF_EBPFBE_INSN_CALLBE
+ , BPFBF_EBPFBE_INSN_JA, BPFBF_EBPFBE_INSN_EXIT, BPFBF_EBPFBE_INSN_XADDDWBE, BPFBF_EBPFBE_INSN_XADDWBE
+ , BPFBF_EBPFBE_INSN_BRKPT, BPFBF_EBPFBE_INSN__MAX
+} BPFBF_EBPFBE_INSN_TYPE;
+
+/* Enum declaration for semantic formats in cpu family bpfbf.  */
+typedef enum bpfbf_ebpfbe_sfmt_type {
+  BPFBF_EBPFBE_SFMT_EMPTY, BPFBF_EBPFBE_SFMT_ADDIBE, BPFBF_EBPFBE_SFMT_ADDRBE, BPFBF_EBPFBE_SFMT_NEGBE
+ , BPFBF_EBPFBE_SFMT_MOVIBE, BPFBF_EBPFBE_SFMT_MOVRBE, BPFBF_EBPFBE_SFMT_ENDLEBE, BPFBF_EBPFBE_SFMT_LDDWBE
+ , BPFBF_EBPFBE_SFMT_LDABSW, BPFBF_EBPFBE_SFMT_LDABSH, BPFBF_EBPFBE_SFMT_LDABSB, BPFBF_EBPFBE_SFMT_LDABSDW
+ , BPFBF_EBPFBE_SFMT_LDINDWBE, BPFBF_EBPFBE_SFMT_LDINDHBE, BPFBF_EBPFBE_SFMT_LDINDBBE, BPFBF_EBPFBE_SFMT_LDINDDWBE
+ , BPFBF_EBPFBE_SFMT_LDXWBE, BPFBF_EBPFBE_SFMT_LDXHBE, BPFBF_EBPFBE_SFMT_LDXBBE, BPFBF_EBPFBE_SFMT_LDXDWBE
+ , BPFBF_EBPFBE_SFMT_STXWBE, BPFBF_EBPFBE_SFMT_STXHBE, BPFBF_EBPFBE_SFMT_STXBBE, BPFBF_EBPFBE_SFMT_STXDWBE
+ , BPFBF_EBPFBE_SFMT_STBBE, BPFBF_EBPFBE_SFMT_STHBE, BPFBF_EBPFBE_SFMT_STWBE, BPFBF_EBPFBE_SFMT_STDWBE
+ , BPFBF_EBPFBE_SFMT_JEQIBE, BPFBF_EBPFBE_SFMT_JEQRBE, BPFBF_EBPFBE_SFMT_CALLBE, BPFBF_EBPFBE_SFMT_JA
+ , BPFBF_EBPFBE_SFMT_EXIT, BPFBF_EBPFBE_SFMT_XADDDWBE, BPFBF_EBPFBE_SFMT_XADDWBE
+} BPFBF_EBPFBE_SFMT_TYPE;
+
+/* Function unit handlers (user written).  */
+
+extern int bpfbf_model_bpf_def_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/);
+
+/* Profiling before/after handlers (user written) */
+
+extern void bpfbf_model_insn_before (SIM_CPU *, int /*first_p*/);
+extern void bpfbf_model_insn_after (SIM_CPU *, int /*last_p*/, int /*cycles*/);
+
+#endif /* BPFBF_EBPFBE_DECODE_H */
diff --git a/sim/bpf/decode-le.c b/sim/bpf/decode-le.c
new file mode 100644
index 0000000..8181485
--- /dev/null
+++ b/sim/bpf/decode-le.c
@@ -0,0 +1,1129 @@
+/* Simulator instruction decoder for bpfbf_ebpfle.
+
+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 "sim-assert.h"
+
+/* The instruction descriptor array.
+   This is computed at runtime.  Space for it is not malloc'd to save a
+   teensy bit of cpu in the decoder.  Moving it to malloc space is trivial
+   but won't be done until necessary (we don't currently support the runtime
+   addition of instructions nor an SMP machine with different cpus).  */
+static IDESC bpfbf_ebpfle_insn_data[BPFBF_EBPFLE_INSN__MAX];
+
+/* Commas between elements are contained in the macros.
+   Some of these are conditionally compiled out.  */
+
+static const struct insn_sem bpfbf_ebpfle_insn_sem[] =
+{
+  { VIRTUAL_INSN_X_INVALID, BPFBF_EBPFLE_INSN_X_INVALID, BPFBF_EBPFLE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_AFTER, BPFBF_EBPFLE_INSN_X_AFTER, BPFBF_EBPFLE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_BEFORE, BPFBF_EBPFLE_INSN_X_BEFORE, BPFBF_EBPFLE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_CTI_CHAIN, BPFBF_EBPFLE_INSN_X_CTI_CHAIN, BPFBF_EBPFLE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_CHAIN, BPFBF_EBPFLE_INSN_X_CHAIN, BPFBF_EBPFLE_SFMT_EMPTY },
+  { VIRTUAL_INSN_X_BEGIN, BPFBF_EBPFLE_INSN_X_BEGIN, BPFBF_EBPFLE_SFMT_EMPTY },
+  { BPF_INSN_ADDILE, BPFBF_EBPFLE_INSN_ADDILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_ADDRLE, BPFBF_EBPFLE_INSN_ADDRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_ADD32ILE, BPFBF_EBPFLE_INSN_ADD32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_ADD32RLE, BPFBF_EBPFLE_INSN_ADD32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_SUBILE, BPFBF_EBPFLE_INSN_SUBILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_SUBRLE, BPFBF_EBPFLE_INSN_SUBRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_SUB32ILE, BPFBF_EBPFLE_INSN_SUB32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_SUB32RLE, BPFBF_EBPFLE_INSN_SUB32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_MULILE, BPFBF_EBPFLE_INSN_MULILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_MULRLE, BPFBF_EBPFLE_INSN_MULRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_MUL32ILE, BPFBF_EBPFLE_INSN_MUL32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_MUL32RLE, BPFBF_EBPFLE_INSN_MUL32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_DIVILE, BPFBF_EBPFLE_INSN_DIVILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_DIVRLE, BPFBF_EBPFLE_INSN_DIVRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_DIV32ILE, BPFBF_EBPFLE_INSN_DIV32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_DIV32RLE, BPFBF_EBPFLE_INSN_DIV32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_ORILE, BPFBF_EBPFLE_INSN_ORILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_ORRLE, BPFBF_EBPFLE_INSN_ORRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_OR32ILE, BPFBF_EBPFLE_INSN_OR32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_OR32RLE, BPFBF_EBPFLE_INSN_OR32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_ANDILE, BPFBF_EBPFLE_INSN_ANDILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_ANDRLE, BPFBF_EBPFLE_INSN_ANDRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_AND32ILE, BPFBF_EBPFLE_INSN_AND32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_AND32RLE, BPFBF_EBPFLE_INSN_AND32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_LSHILE, BPFBF_EBPFLE_INSN_LSHILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_LSHRLE, BPFBF_EBPFLE_INSN_LSHRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_LSH32ILE, BPFBF_EBPFLE_INSN_LSH32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_LSH32RLE, BPFBF_EBPFLE_INSN_LSH32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_RSHILE, BPFBF_EBPFLE_INSN_RSHILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_RSHRLE, BPFBF_EBPFLE_INSN_RSHRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_RSH32ILE, BPFBF_EBPFLE_INSN_RSH32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_RSH32RLE, BPFBF_EBPFLE_INSN_RSH32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_MODILE, BPFBF_EBPFLE_INSN_MODILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_MODRLE, BPFBF_EBPFLE_INSN_MODRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_MOD32ILE, BPFBF_EBPFLE_INSN_MOD32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_MOD32RLE, BPFBF_EBPFLE_INSN_MOD32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_XORILE, BPFBF_EBPFLE_INSN_XORILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_XORRLE, BPFBF_EBPFLE_INSN_XORRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_XOR32ILE, BPFBF_EBPFLE_INSN_XOR32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_XOR32RLE, BPFBF_EBPFLE_INSN_XOR32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_ARSHILE, BPFBF_EBPFLE_INSN_ARSHILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_ARSHRLE, BPFBF_EBPFLE_INSN_ARSHRLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_ARSH32ILE, BPFBF_EBPFLE_INSN_ARSH32ILE, BPFBF_EBPFLE_SFMT_ADDILE },
+  { BPF_INSN_ARSH32RLE, BPFBF_EBPFLE_INSN_ARSH32RLE, BPFBF_EBPFLE_SFMT_ADDRLE },
+  { BPF_INSN_NEGLE, BPFBF_EBPFLE_INSN_NEGLE, BPFBF_EBPFLE_SFMT_NEGLE },
+  { BPF_INSN_NEG32LE, BPFBF_EBPFLE_INSN_NEG32LE, BPFBF_EBPFLE_SFMT_NEGLE },
+  { BPF_INSN_MOVILE, BPFBF_EBPFLE_INSN_MOVILE, BPFBF_EBPFLE_SFMT_MOVILE },
+  { BPF_INSN_MOVRLE, BPFBF_EBPFLE_INSN_MOVRLE, BPFBF_EBPFLE_SFMT_MOVRLE },
+  { BPF_INSN_MOV32ILE, BPFBF_EBPFLE_INSN_MOV32ILE, BPFBF_EBPFLE_SFMT_MOVILE },
+  { BPF_INSN_MOV32RLE, BPFBF_EBPFLE_INSN_MOV32RLE, BPFBF_EBPFLE_SFMT_MOVRLE },
+  { BPF_INSN_ENDLELE, BPFBF_EBPFLE_INSN_ENDLELE, BPFBF_EBPFLE_SFMT_ENDLELE },
+  { BPF_INSN_ENDBELE, BPFBF_EBPFLE_INSN_ENDBELE, BPFBF_EBPFLE_SFMT_ENDLELE },
+  { BPF_INSN_LDDWLE, BPFBF_EBPFLE_INSN_LDDWLE, BPFBF_EBPFLE_SFMT_LDDWLE },
+  { BPF_INSN_LDABSW, BPFBF_EBPFLE_INSN_LDABSW, BPFBF_EBPFLE_SFMT_LDABSW },
+  { BPF_INSN_LDABSH, BPFBF_EBPFLE_INSN_LDABSH, BPFBF_EBPFLE_SFMT_LDABSH },
+  { BPF_INSN_LDABSB, BPFBF_EBPFLE_INSN_LDABSB, BPFBF_EBPFLE_SFMT_LDABSB },
+  { BPF_INSN_LDABSDW, BPFBF_EBPFLE_INSN_LDABSDW, BPFBF_EBPFLE_SFMT_LDABSDW },
+  { BPF_INSN_LDINDWLE, BPFBF_EBPFLE_INSN_LDINDWLE, BPFBF_EBPFLE_SFMT_LDINDWLE },
+  { BPF_INSN_LDINDHLE, BPFBF_EBPFLE_INSN_LDINDHLE, BPFBF_EBPFLE_SFMT_LDINDHLE },
+  { BPF_INSN_LDINDBLE, BPFBF_EBPFLE_INSN_LDINDBLE, BPFBF_EBPFLE_SFMT_LDINDBLE },
+  { BPF_INSN_LDINDDWLE, BPFBF_EBPFLE_INSN_LDINDDWLE, BPFBF_EBPFLE_SFMT_LDINDDWLE },
+  { BPF_INSN_LDXWLE, BPFBF_EBPFLE_INSN_LDXWLE, BPFBF_EBPFLE_SFMT_LDXWLE },
+  { BPF_INSN_LDXHLE, BPFBF_EBPFLE_INSN_LDXHLE, BPFBF_EBPFLE_SFMT_LDXHLE },
+  { BPF_INSN_LDXBLE, BPFBF_EBPFLE_INSN_LDXBLE, BPFBF_EBPFLE_SFMT_LDXBLE },
+  { BPF_INSN_LDXDWLE, BPFBF_EBPFLE_INSN_LDXDWLE, BPFBF_EBPFLE_SFMT_LDXDWLE },
+  { BPF_INSN_STXWLE, BPFBF_EBPFLE_INSN_STXWLE, BPFBF_EBPFLE_SFMT_STXWLE },
+  { BPF_INSN_STXHLE, BPFBF_EBPFLE_INSN_STXHLE, BPFBF_EBPFLE_SFMT_STXHLE },
+  { BPF_INSN_STXBLE, BPFBF_EBPFLE_INSN_STXBLE, BPFBF_EBPFLE_SFMT_STXBLE },
+  { BPF_INSN_STXDWLE, BPFBF_EBPFLE_INSN_STXDWLE, BPFBF_EBPFLE_SFMT_STXDWLE },
+  { BPF_INSN_STBLE, BPFBF_EBPFLE_INSN_STBLE, BPFBF_EBPFLE_SFMT_STBLE },
+  { BPF_INSN_STHLE, BPFBF_EBPFLE_INSN_STHLE, BPFBF_EBPFLE_SFMT_STHLE },
+  { BPF_INSN_STWLE, BPFBF_EBPFLE_INSN_STWLE, BPFBF_EBPFLE_SFMT_STWLE },
+  { BPF_INSN_STDWLE, BPFBF_EBPFLE_INSN_STDWLE, BPFBF_EBPFLE_SFMT_STDWLE },
+  { BPF_INSN_JEQILE, BPFBF_EBPFLE_INSN_JEQILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JEQRLE, BPFBF_EBPFLE_INSN_JEQRLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JEQ32ILE, BPFBF_EBPFLE_INSN_JEQ32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JEQ32RLE, BPFBF_EBPFLE_INSN_JEQ32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JGTILE, BPFBF_EBPFLE_INSN_JGTILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JGTRLE, BPFBF_EBPFLE_INSN_JGTRLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JGT32ILE, BPFBF_EBPFLE_INSN_JGT32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JGT32RLE, BPFBF_EBPFLE_INSN_JGT32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JGEILE, BPFBF_EBPFLE_INSN_JGEILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JGERLE, BPFBF_EBPFLE_INSN_JGERLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JGE32ILE, BPFBF_EBPFLE_INSN_JGE32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JGE32RLE, BPFBF_EBPFLE_INSN_JGE32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JLTILE, BPFBF_EBPFLE_INSN_JLTILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JLTRLE, BPFBF_EBPFLE_INSN_JLTRLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JLT32ILE, BPFBF_EBPFLE_INSN_JLT32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JLT32RLE, BPFBF_EBPFLE_INSN_JLT32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JLEILE, BPFBF_EBPFLE_INSN_JLEILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JLERLE, BPFBF_EBPFLE_INSN_JLERLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JLE32ILE, BPFBF_EBPFLE_INSN_JLE32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JLE32RLE, BPFBF_EBPFLE_INSN_JLE32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSETILE, BPFBF_EBPFLE_INSN_JSETILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSETRLE, BPFBF_EBPFLE_INSN_JSETRLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSET32ILE, BPFBF_EBPFLE_INSN_JSET32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSET32RLE, BPFBF_EBPFLE_INSN_JSET32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JNEILE, BPFBF_EBPFLE_INSN_JNEILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JNERLE, BPFBF_EBPFLE_INSN_JNERLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JNE32ILE, BPFBF_EBPFLE_INSN_JNE32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JNE32RLE, BPFBF_EBPFLE_INSN_JNE32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSGTILE, BPFBF_EBPFLE_INSN_JSGTILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSGTRLE, BPFBF_EBPFLE_INSN_JSGTRLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSGT32ILE, BPFBF_EBPFLE_INSN_JSGT32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSGT32RLE, BPFBF_EBPFLE_INSN_JSGT32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSGEILE, BPFBF_EBPFLE_INSN_JSGEILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSGERLE, BPFBF_EBPFLE_INSN_JSGERLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSGE32ILE, BPFBF_EBPFLE_INSN_JSGE32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSGE32RLE, BPFBF_EBPFLE_INSN_JSGE32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSLTILE, BPFBF_EBPFLE_INSN_JSLTILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSLTRLE, BPFBF_EBPFLE_INSN_JSLTRLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSLT32ILE, BPFBF_EBPFLE_INSN_JSLT32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSLT32RLE, BPFBF_EBPFLE_INSN_JSLT32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSLEILE, BPFBF_EBPFLE_INSN_JSLEILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSLERLE, BPFBF_EBPFLE_INSN_JSLERLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_JSLE32ILE, BPFBF_EBPFLE_INSN_JSLE32ILE, BPFBF_EBPFLE_SFMT_JEQILE },
+  { BPF_INSN_JSLE32RLE, BPFBF_EBPFLE_INSN_JSLE32RLE, BPFBF_EBPFLE_SFMT_JEQRLE },
+  { BPF_INSN_CALLLE, BPFBF_EBPFLE_INSN_CALLLE, BPFBF_EBPFLE_SFMT_CALLLE },
+  { BPF_INSN_JA, BPFBF_EBPFLE_INSN_JA, BPFBF_EBPFLE_SFMT_JA },
+  { BPF_INSN_EXIT, BPFBF_EBPFLE_INSN_EXIT, BPFBF_EBPFLE_SFMT_EXIT },
+  { BPF_INSN_XADDDWLE, BPFBF_EBPFLE_INSN_XADDDWLE, BPFBF_EBPFLE_SFMT_XADDDWLE },
+  { BPF_INSN_XADDWLE, BPFBF_EBPFLE_INSN_XADDWLE, BPFBF_EBPFLE_SFMT_XADDWLE },
+  { BPF_INSN_BRKPT, BPFBF_EBPFLE_INSN_BRKPT, BPFBF_EBPFLE_SFMT_EXIT },
+};
+
+static const struct insn_sem bpfbf_ebpfle_insn_sem_invalid =
+{
+  VIRTUAL_INSN_X_INVALID, BPFBF_EBPFLE_INSN_X_INVALID, BPFBF_EBPFLE_SFMT_EMPTY
+};
+
+/* Initialize an IDESC from the compile-time computable parts.  */
+
+static INLINE void
+init_idesc (SIM_CPU *cpu, IDESC *id, const struct insn_sem *t)
+{
+  const CGEN_INSN *insn_table = CGEN_CPU_INSN_TABLE (CPU_CPU_DESC (cpu))->init_entries;
+
+  id->num = t->index;
+  id->sfmt = t->sfmt;
+  if ((int) t->type <= 0)
+    id->idata = & cgen_virtual_insn_table[- (int) t->type];
+  else
+    id->idata = & insn_table[t->type];
+  id->attrs = CGEN_INSN_ATTRS (id->idata);
+  /* Oh my god, a magic number.  */
+  id->length = CGEN_INSN_BITSIZE (id->idata) / 8;
+
+#if WITH_PROFILE_MODEL_P
+  id->timing = & MODEL_TIMING (CPU_MODEL (cpu)) [t->index];
+  {
+    SIM_DESC sd = CPU_STATE (cpu);
+    SIM_ASSERT (t->index == id->timing->num);
+  }
+#endif
+
+  /* Semantic pointers are initialized elsewhere.  */
+}
+
+/* Initialize the instruction descriptor table.  */
+
+void
+bpfbf_ebpfle_init_idesc_table (SIM_CPU *cpu)
+{
+  IDESC *id,*tabend;
+  const struct insn_sem *t,*tend;
+  int tabsize = BPFBF_EBPFLE_INSN__MAX;
+  IDESC *table = bpfbf_ebpfle_insn_data;
+
+  memset (table, 0, tabsize * sizeof (IDESC));
+
+  /* First set all entries to the `invalid insn'.  */
+  t = & bpfbf_ebpfle_insn_sem_invalid;
+  for (id = table, tabend = table + tabsize; id < tabend; ++id)
+    init_idesc (cpu, id, t);
+
+  /* Now fill in the values for the chosen cpu.  */
+  for (t = bpfbf_ebpfle_insn_sem, tend = t + sizeof (bpfbf_ebpfle_insn_sem) / sizeof (*t);
+       t != tend; ++t)
+    {
+      init_idesc (cpu, & table[t->index], t);
+    }
+
+  /* Link the IDESC table into the cpu.  */
+  CPU_IDESC (cpu) = table;
+}
+
+/* Given an instruction, return a pointer to its IDESC entry.  */
+
+const IDESC *
+bpfbf_ebpfle_decode (SIM_CPU *current_cpu, IADDR pc,
+              CGEN_INSN_WORD base_insn,
+              ARGBUF *abuf)
+{
+  /* Result of decoder.  */
+  BPFBF_EBPFLE_INSN_TYPE itype;
+
+  {
+    CGEN_INSN_WORD insn = base_insn;
+
+    {
+      unsigned int val = (((insn >> 0) & (255 << 0)));
+      switch (val)
+      {
+      case 4 : itype = BPFBF_EBPFLE_INSN_ADD32ILE; goto extract_sfmt_addile;
+      case 5 : itype = BPFBF_EBPFLE_INSN_JA; goto extract_sfmt_ja;
+      case 7 : itype = BPFBF_EBPFLE_INSN_ADDILE; goto extract_sfmt_addile;
+      case 12 : itype = BPFBF_EBPFLE_INSN_ADD32RLE; goto extract_sfmt_addrle;
+      case 15 : itype = BPFBF_EBPFLE_INSN_ADDRLE; goto extract_sfmt_addrle;
+      case 20 : itype = BPFBF_EBPFLE_INSN_SUB32ILE; goto extract_sfmt_addile;
+      case 21 : itype = BPFBF_EBPFLE_INSN_JEQILE; goto extract_sfmt_jeqile;
+      case 22 : itype = BPFBF_EBPFLE_INSN_JEQ32ILE; goto extract_sfmt_jeqile;
+      case 23 : itype = BPFBF_EBPFLE_INSN_SUBILE; goto extract_sfmt_addile;
+      case 24 : itype = BPFBF_EBPFLE_INSN_LDDWLE; goto extract_sfmt_lddwle;
+      case 28 : itype = BPFBF_EBPFLE_INSN_SUB32RLE; goto extract_sfmt_addrle;
+      case 29 : itype = BPFBF_EBPFLE_INSN_JEQRLE; goto extract_sfmt_jeqrle;
+      case 30 : itype = BPFBF_EBPFLE_INSN_JEQ32RLE; goto extract_sfmt_jeqrle;
+      case 31 : itype = BPFBF_EBPFLE_INSN_SUBRLE; goto extract_sfmt_addrle;
+      case 32 : itype = BPFBF_EBPFLE_INSN_LDABSW; goto extract_sfmt_ldabsw;
+      case 36 : itype = BPFBF_EBPFLE_INSN_MUL32ILE; goto extract_sfmt_addile;
+      case 37 : itype = BPFBF_EBPFLE_INSN_JGTILE; goto extract_sfmt_jeqile;
+      case 38 : itype = BPFBF_EBPFLE_INSN_JGT32ILE; goto extract_sfmt_jeqile;
+      case 39 : itype = BPFBF_EBPFLE_INSN_MULILE; goto extract_sfmt_addile;
+      case 40 : itype = BPFBF_EBPFLE_INSN_LDABSH; goto extract_sfmt_ldabsh;
+      case 44 : itype = BPFBF_EBPFLE_INSN_MUL32RLE; goto extract_sfmt_addrle;
+      case 45 : itype = BPFBF_EBPFLE_INSN_JGTRLE; goto extract_sfmt_jeqrle;
+      case 46 : itype = BPFBF_EBPFLE_INSN_JGT32RLE; goto extract_sfmt_jeqrle;
+      case 47 : itype = BPFBF_EBPFLE_INSN_MULRLE; goto extract_sfmt_addrle;
+      case 48 : itype = BPFBF_EBPFLE_INSN_LDABSB; goto extract_sfmt_ldabsb;
+      case 52 : itype = BPFBF_EBPFLE_INSN_DIV32ILE; goto extract_sfmt_addile;
+      case 53 : itype = BPFBF_EBPFLE_INSN_JGEILE; goto extract_sfmt_jeqile;
+      case 54 : itype = BPFBF_EBPFLE_INSN_JGE32ILE; goto extract_sfmt_jeqile;
+      case 55 : itype = BPFBF_EBPFLE_INSN_DIVILE; goto extract_sfmt_addile;
+      case 56 : itype = BPFBF_EBPFLE_INSN_LDABSDW; goto extract_sfmt_ldabsdw;
+      case 60 : itype = BPFBF_EBPFLE_INSN_DIV32RLE; goto extract_sfmt_addrle;
+      case 61 : itype = BPFBF_EBPFLE_INSN_JGERLE; goto extract_sfmt_jeqrle;
+      case 62 : itype = BPFBF_EBPFLE_INSN_JGE32RLE; goto extract_sfmt_jeqrle;
+      case 63 : itype = BPFBF_EBPFLE_INSN_DIVRLE; goto extract_sfmt_addrle;
+      case 64 : itype = BPFBF_EBPFLE_INSN_LDINDWLE; goto extract_sfmt_ldindwle;
+      case 68 : itype = BPFBF_EBPFLE_INSN_OR32ILE; goto extract_sfmt_addile;
+      case 69 : itype = BPFBF_EBPFLE_INSN_JSETILE; goto extract_sfmt_jeqile;
+      case 70 : itype = BPFBF_EBPFLE_INSN_JSET32ILE; goto extract_sfmt_jeqile;
+      case 71 : itype = BPFBF_EBPFLE_INSN_ORILE; goto extract_sfmt_addile;
+      case 72 : itype = BPFBF_EBPFLE_INSN_LDINDHLE; goto extract_sfmt_ldindhle;
+      case 76 : itype = BPFBF_EBPFLE_INSN_OR32RLE; goto extract_sfmt_addrle;
+      case 77 : itype = BPFBF_EBPFLE_INSN_JSETRLE; goto extract_sfmt_jeqrle;
+      case 78 : itype = BPFBF_EBPFLE_INSN_JSET32RLE; goto extract_sfmt_jeqrle;
+      case 79 : itype = BPFBF_EBPFLE_INSN_ORRLE; goto extract_sfmt_addrle;
+      case 80 : itype = BPFBF_EBPFLE_INSN_LDINDBLE; goto extract_sfmt_ldindble;
+      case 84 : itype = BPFBF_EBPFLE_INSN_AND32ILE; goto extract_sfmt_addile;
+      case 85 : itype = BPFBF_EBPFLE_INSN_JNEILE; goto extract_sfmt_jeqile;
+      case 86 : itype = BPFBF_EBPFLE_INSN_JNE32ILE; goto extract_sfmt_jeqile;
+      case 87 : itype = BPFBF_EBPFLE_INSN_ANDILE; goto extract_sfmt_addile;
+      case 88 : itype = BPFBF_EBPFLE_INSN_LDINDDWLE; goto extract_sfmt_ldinddwle;
+      case 92 : itype = BPFBF_EBPFLE_INSN_AND32RLE; goto extract_sfmt_addrle;
+      case 93 : itype = BPFBF_EBPFLE_INSN_JNERLE; goto extract_sfmt_jeqrle;
+      case 94 : itype = BPFBF_EBPFLE_INSN_JNE32RLE; goto extract_sfmt_jeqrle;
+      case 95 : itype = BPFBF_EBPFLE_INSN_ANDRLE; goto extract_sfmt_addrle;
+      case 97 : itype = BPFBF_EBPFLE_INSN_LDXWLE; goto extract_sfmt_ldxwle;
+      case 98 : itype = BPFBF_EBPFLE_INSN_STWLE; goto extract_sfmt_stwle;
+      case 99 : itype = BPFBF_EBPFLE_INSN_STXWLE; goto extract_sfmt_stxwle;
+      case 100 : itype = BPFBF_EBPFLE_INSN_LSH32ILE; goto extract_sfmt_addile;
+      case 101 : itype = BPFBF_EBPFLE_INSN_JSGTILE; goto extract_sfmt_jeqile;
+      case 102 : itype = BPFBF_EBPFLE_INSN_JSGT32ILE; goto extract_sfmt_jeqile;
+      case 103 : itype = BPFBF_EBPFLE_INSN_LSHILE; goto extract_sfmt_addile;
+      case 105 : itype = BPFBF_EBPFLE_INSN_LDXHLE; goto extract_sfmt_ldxhle;
+      case 106 : itype = BPFBF_EBPFLE_INSN_STHLE; goto extract_sfmt_sthle;
+      case 107 : itype = BPFBF_EBPFLE_INSN_STXHLE; goto extract_sfmt_stxhle;
+      case 108 : itype = BPFBF_EBPFLE_INSN_LSH32RLE; goto extract_sfmt_addrle;
+      case 109 : itype = BPFBF_EBPFLE_INSN_JSGTRLE; goto extract_sfmt_jeqrle;
+      case 110 : itype = BPFBF_EBPFLE_INSN_JSGT32RLE; goto extract_sfmt_jeqrle;
+      case 111 : itype = BPFBF_EBPFLE_INSN_LSHRLE; goto extract_sfmt_addrle;
+      case 113 : itype = BPFBF_EBPFLE_INSN_LDXBLE; goto extract_sfmt_ldxble;
+      case 114 : itype = BPFBF_EBPFLE_INSN_STBLE; goto extract_sfmt_stble;
+      case 115 : itype = BPFBF_EBPFLE_INSN_STXBLE; goto extract_sfmt_stxble;
+      case 116 : itype = BPFBF_EBPFLE_INSN_RSH32ILE; goto extract_sfmt_addile;
+      case 117 : itype = BPFBF_EBPFLE_INSN_JSGEILE; goto extract_sfmt_jeqile;
+      case 118 : itype = BPFBF_EBPFLE_INSN_JSGE32ILE; goto extract_sfmt_jeqile;
+      case 119 : itype = BPFBF_EBPFLE_INSN_RSHILE; goto extract_sfmt_addile;
+      case 121 : itype = BPFBF_EBPFLE_INSN_LDXDWLE; goto extract_sfmt_ldxdwle;
+      case 122 : itype = BPFBF_EBPFLE_INSN_STDWLE; goto extract_sfmt_stdwle;
+      case 123 : itype = BPFBF_EBPFLE_INSN_STXDWLE; goto extract_sfmt_stxdwle;
+      case 124 : itype = BPFBF_EBPFLE_INSN_RSH32RLE; goto extract_sfmt_addrle;
+      case 125 : itype = BPFBF_EBPFLE_INSN_JSGERLE; goto extract_sfmt_jeqrle;
+      case 126 : itype = BPFBF_EBPFLE_INSN_JSGE32RLE; goto extract_sfmt_jeqrle;
+      case 127 : itype = BPFBF_EBPFLE_INSN_RSHRLE; goto extract_sfmt_addrle;
+      case 132 : itype = BPFBF_EBPFLE_INSN_NEG32LE; goto extract_sfmt_negle;
+      case 133 : itype = BPFBF_EBPFLE_INSN_CALLLE; goto extract_sfmt_callle;
+      case 135 : itype = BPFBF_EBPFLE_INSN_NEGLE; goto extract_sfmt_negle;
+      case 140 : itype = BPFBF_EBPFLE_INSN_BRKPT; goto extract_sfmt_exit;
+      case 148 : itype = BPFBF_EBPFLE_INSN_MOD32ILE; goto extract_sfmt_addile;
+      case 149 : itype = BPFBF_EBPFLE_INSN_EXIT; goto extract_sfmt_exit;
+      case 151 : itype = BPFBF_EBPFLE_INSN_MODILE; goto extract_sfmt_addile;
+      case 156 : itype = BPFBF_EBPFLE_INSN_MOD32RLE; goto extract_sfmt_addrle;
+      case 159 : itype = BPFBF_EBPFLE_INSN_MODRLE; goto extract_sfmt_addrle;
+      case 164 : itype = BPFBF_EBPFLE_INSN_XOR32ILE; goto extract_sfmt_addile;
+      case 165 : itype = BPFBF_EBPFLE_INSN_JLTILE; goto extract_sfmt_jeqile;
+      case 166 : itype = BPFBF_EBPFLE_INSN_JLT32ILE; goto extract_sfmt_jeqile;
+      case 167 : itype = BPFBF_EBPFLE_INSN_XORILE; goto extract_sfmt_addile;
+      case 172 : itype = BPFBF_EBPFLE_INSN_XOR32RLE; goto extract_sfmt_addrle;
+      case 173 : itype = BPFBF_EBPFLE_INSN_JLTRLE; goto extract_sfmt_jeqrle;
+      case 174 : itype = BPFBF_EBPFLE_INSN_JLT32RLE; goto extract_sfmt_jeqrle;
+      case 175 : itype = BPFBF_EBPFLE_INSN_XORRLE; goto extract_sfmt_addrle;
+      case 180 : itype = BPFBF_EBPFLE_INSN_MOV32ILE; goto extract_sfmt_movile;
+      case 181 : itype = BPFBF_EBPFLE_INSN_JLEILE; goto extract_sfmt_jeqile;
+      case 182 : itype = BPFBF_EBPFLE_INSN_JLE32ILE; goto extract_sfmt_jeqile;
+      case 183 : itype = BPFBF_EBPFLE_INSN_MOVILE; goto extract_sfmt_movile;
+      case 188 : itype = BPFBF_EBPFLE_INSN_MOV32RLE; goto extract_sfmt_movrle;
+      case 189 : itype = BPFBF_EBPFLE_INSN_JLERLE; goto extract_sfmt_jeqrle;
+      case 190 : itype = BPFBF_EBPFLE_INSN_JLE32RLE; goto extract_sfmt_jeqrle;
+      case 191 : itype = BPFBF_EBPFLE_INSN_MOVRLE; goto extract_sfmt_movrle;
+      case 195 : itype = BPFBF_EBPFLE_INSN_XADDWLE; goto extract_sfmt_xaddwle;
+      case 196 : itype = BPFBF_EBPFLE_INSN_ARSH32ILE; goto extract_sfmt_addile;
+      case 197 : itype = BPFBF_EBPFLE_INSN_JSLTILE; goto extract_sfmt_jeqile;
+      case 198 : itype = BPFBF_EBPFLE_INSN_JSLT32ILE; goto extract_sfmt_jeqile;
+      case 199 : itype = BPFBF_EBPFLE_INSN_ARSHILE; goto extract_sfmt_addile;
+      case 204 : itype = BPFBF_EBPFLE_INSN_ARSH32RLE; goto extract_sfmt_addrle;
+      case 205 : itype = BPFBF_EBPFLE_INSN_JSLTRLE; goto extract_sfmt_jeqrle;
+      case 206 : itype = BPFBF_EBPFLE_INSN_JSLT32RLE; goto extract_sfmt_jeqrle;
+      case 207 : itype = BPFBF_EBPFLE_INSN_ARSHRLE; goto extract_sfmt_addrle;
+      case 212 : itype = BPFBF_EBPFLE_INSN_ENDLELE; goto extract_sfmt_endlele;
+      case 213 : itype = BPFBF_EBPFLE_INSN_JSLEILE; goto extract_sfmt_jeqile;
+      case 214 : itype = BPFBF_EBPFLE_INSN_JSLE32ILE; goto extract_sfmt_jeqile;
+      case 219 : itype = BPFBF_EBPFLE_INSN_XADDDWLE; goto extract_sfmt_xadddwle;
+      case 220 : itype = BPFBF_EBPFLE_INSN_ENDBELE; goto extract_sfmt_endlele;
+      case 221 : itype = BPFBF_EBPFLE_INSN_JSLERLE; goto extract_sfmt_jeqrle;
+      case 222 : itype = BPFBF_EBPFLE_INSN_JSLE32RLE; goto extract_sfmt_jeqrle;
+      default : itype = BPFBF_EBPFLE_INSN_X_INVALID; goto extract_sfmt_empty;
+      }
+    }
+  }
+
+  /* The instruction has been decoded, now extract the fields.  */
+
+ extract_sfmt_empty:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+#define FLD(f) abuf->fields.sfmt_empty.f
+
+
+  /* Record the fields for the semantic handler.  */
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_empty", (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_addile:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stble.f
+    INT f_imm32;
+    UINT f_dstle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_addile", "f_dstle 0x%x", 'x', f_dstle, "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_addrle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_addrle", "f_dstle 0x%x", 'x', f_dstle, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_negle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_lddwle.f
+    UINT f_dstle;
+
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_negle", "f_dstle 0x%x", 'x', f_dstle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_movile:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stble.f
+    INT f_imm32;
+    UINT f_dstle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_dstle) = f_dstle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_movile", "f_imm32 0x%x", 'x', f_imm32, "f_dstle 0x%x", 'x', f_dstle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_movrle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_srcle) = f_srcle;
+  FLD (f_dstle) = f_dstle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_movrle", "f_srcle 0x%x", 'x', f_srcle, "f_dstle 0x%x", 'x', f_dstle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_endlele:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stble.f
+    INT f_imm32;
+    UINT f_dstle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_endlele", "f_dstle 0x%x", 'x', f_dstle, "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_lddwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_lddwle.f
+    UINT f_imm64_c;
+    UINT f_imm64_b;
+    UINT f_imm64_a;
+    UINT f_dstle;
+    DI f_imm64;
+    /* Contents of trailing part of insn.  */
+    UINT word_1;
+    UINT word_2;
+
+  word_1 = GETIMEMUSI (current_cpu, pc + 8);
+  word_2 = GETIMEMUSI (current_cpu, pc + 12);
+    f_imm64_c = (0|(EXTRACT_LSB0_UINT (word_2, 32, 31, 32) << 0));
+    f_imm64_b = (0|(EXTRACT_LSB0_UINT (word_1, 32, 31, 32) << 0));
+    f_imm64_a = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+{
+  f_imm64 = ((((((UDI) (UINT) (f_imm64_c))) << (32))) | (((UDI) (UINT) (f_imm64_a))));
+}
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm64) = f_imm64;
+  FLD (f_dstle) = f_dstle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_lddwle", "f_imm64 0x%x", 'x', f_imm64, "f_dstle 0x%x", 'x', f_dstle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldabsw:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+    INT f_imm32;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldabsw", "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldabsh:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+    INT f_imm32;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldabsh", "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldabsb:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+    INT f_imm32;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldabsb", "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldabsdw:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+    INT f_imm32;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldabsdw", "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldindwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+    INT f_imm32;
+    UINT f_srcle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldindwle", "f_imm32 0x%x", 'x', f_imm32, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldindhle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+    INT f_imm32;
+    UINT f_srcle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldindhle", "f_imm32 0x%x", 'x', f_imm32, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldindble:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+    INT f_imm32;
+    UINT f_srcle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldindble", "f_imm32 0x%x", 'x', f_imm32, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldinddwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+    INT f_imm32;
+    UINT f_srcle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldinddwle", "f_imm32 0x%x", 'x', f_imm32, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldxwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  FLD (f_dstle) = f_dstle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldxwle", "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, "f_dstle 0x%x", 'x', f_dstle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldxhle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  FLD (f_dstle) = f_dstle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldxhle", "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, "f_dstle 0x%x", 'x', f_dstle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldxble:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  FLD (f_dstle) = f_dstle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldxble", "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, "f_dstle 0x%x", 'x', f_dstle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ldxdwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  FLD (f_dstle) = f_dstle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ldxdwle", "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, "f_dstle 0x%x", 'x', f_dstle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stxwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stxwle", "f_dstle 0x%x", 'x', f_dstle, "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stxhle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stxhle", "f_dstle 0x%x", 'x', f_dstle, "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stxble:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stxble", "f_dstle 0x%x", 'x', f_dstle, "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stxdwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stxdwle", "f_dstle 0x%x", 'x', f_dstle, "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stble:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stble.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_imm32) = f_imm32;
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stble", "f_dstle 0x%x", 'x', f_dstle, "f_imm32 0x%x", 'x', f_imm32, "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_sthle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stble.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_imm32) = f_imm32;
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_sthle", "f_dstle 0x%x", 'x', f_dstle, "f_imm32 0x%x", 'x', f_imm32, "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stble.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_imm32) = f_imm32;
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stwle", "f_dstle 0x%x", 'x', f_dstle, "f_imm32 0x%x", 'x', f_imm32, "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_stdwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stble.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_imm32) = f_imm32;
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_stdwle", "f_dstle 0x%x", 'x', f_dstle, "f_imm32 0x%x", 'x', f_imm32, "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_jeqile:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stble.f
+    INT f_imm32;
+    HI f_offset16;
+    UINT f_dstle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_dstle) = f_dstle;
+  FLD (f_imm32) = f_imm32;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_jeqile", "f_offset16 0x%x", 'x', f_offset16, "f_dstle 0x%x", 'x', f_dstle, "f_imm32 0x%x", 'x', f_imm32, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_jeqrle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  FLD (f_dstle) = f_dstle;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_jeqrle", "f_offset16 0x%x", 'x', f_offset16, "f_dstle 0x%x", 'x', f_dstle, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_callle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+    INT f_imm32;
+    UINT f_srcle;
+
+    f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_imm32) = f_imm32;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_callle", "f_imm32 0x%x", 'x', f_imm32, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_ja:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_stble.f
+    HI f_offset16;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_offset16) = f_offset16;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_ja", "f_offset16 0x%x", 'x', f_offset16, (char *) 0));
+
+#if WITH_PROFILE_MODEL_P
+  /* Record the fields for profiling.  */
+  if (PROFILE_MODEL_P (current_cpu))
+    {
+    }
+#endif
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_exit:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+#define FLD(f) abuf->fields.sfmt_empty.f
+
+
+  /* Record the fields for the semantic handler.  */
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_exit", (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_xadddwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_xadddwle", "f_dstle 0x%x", 'x', f_dstle, "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+ extract_sfmt_xaddwle:
+  {
+    const IDESC *idesc = &bpfbf_ebpfle_insn_data[itype];
+    CGEN_INSN_WORD insn = base_insn;
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+    HI f_offset16;
+    UINT f_srcle;
+    UINT f_dstle;
+
+    f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0));
+    f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0));
+    f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0));
+
+  /* Record the fields for the semantic handler.  */
+  FLD (f_dstle) = f_dstle;
+  FLD (f_offset16) = f_offset16;
+  FLD (f_srcle) = f_srcle;
+  TRACE_EXTRACT (current_cpu, abuf, (current_cpu, pc, "sfmt_xaddwle", "f_dstle 0x%x", 'x', f_dstle, "f_offset16 0x%x", 'x', f_offset16, "f_srcle 0x%x", 'x', f_srcle, (char *) 0));
+
+#undef FLD
+    return idesc;
+  }
+
+}
diff --git a/sim/bpf/decode-le.h b/sim/bpf/decode-le.h
new file mode 100644
index 0000000..d854f1d
--- /dev/null
+++ b/sim/bpf/decode-le.h
@@ -0,0 +1,94 @@
+/* Decode header for bpfbf_ebpfle.
+
+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.
+
+*/
+
+#ifndef BPFBF_EBPFLE_DECODE_H
+#define BPFBF_EBPFLE_DECODE_H
+
+extern const IDESC *bpfbf_ebpfle_decode (SIM_CPU *, IADDR,
+                                  CGEN_INSN_WORD,
+                                  ARGBUF *);
+extern void bpfbf_ebpfle_init_idesc_table (SIM_CPU *);
+extern void bpfbf_ebpfle_sem_init_idesc_table (SIM_CPU *);
+extern void bpfbf_ebpfle_semf_init_idesc_table (SIM_CPU *);
+
+/* Enum declaration for instructions in cpu family bpfbf.  */
+typedef enum bpfbf_ebpfle_insn_type {
+  BPFBF_EBPFLE_INSN_X_INVALID, BPFBF_EBPFLE_INSN_X_AFTER, BPFBF_EBPFLE_INSN_X_BEFORE, BPFBF_EBPFLE_INSN_X_CTI_CHAIN
+ , BPFBF_EBPFLE_INSN_X_CHAIN, BPFBF_EBPFLE_INSN_X_BEGIN, BPFBF_EBPFLE_INSN_ADDILE, BPFBF_EBPFLE_INSN_ADDRLE
+ , BPFBF_EBPFLE_INSN_ADD32ILE, BPFBF_EBPFLE_INSN_ADD32RLE, BPFBF_EBPFLE_INSN_SUBILE, BPFBF_EBPFLE_INSN_SUBRLE
+ , BPFBF_EBPFLE_INSN_SUB32ILE, BPFBF_EBPFLE_INSN_SUB32RLE, BPFBF_EBPFLE_INSN_MULILE, BPFBF_EBPFLE_INSN_MULRLE
+ , BPFBF_EBPFLE_INSN_MUL32ILE, BPFBF_EBPFLE_INSN_MUL32RLE, BPFBF_EBPFLE_INSN_DIVILE, BPFBF_EBPFLE_INSN_DIVRLE
+ , BPFBF_EBPFLE_INSN_DIV32ILE, BPFBF_EBPFLE_INSN_DIV32RLE, BPFBF_EBPFLE_INSN_ORILE, BPFBF_EBPFLE_INSN_ORRLE
+ , BPFBF_EBPFLE_INSN_OR32ILE, BPFBF_EBPFLE_INSN_OR32RLE, BPFBF_EBPFLE_INSN_ANDILE, BPFBF_EBPFLE_INSN_ANDRLE
+ , BPFBF_EBPFLE_INSN_AND32ILE, BPFBF_EBPFLE_INSN_AND32RLE, BPFBF_EBPFLE_INSN_LSHILE, BPFBF_EBPFLE_INSN_LSHRLE
+ , BPFBF_EBPFLE_INSN_LSH32ILE, BPFBF_EBPFLE_INSN_LSH32RLE, BPFBF_EBPFLE_INSN_RSHILE, BPFBF_EBPFLE_INSN_RSHRLE
+ , BPFBF_EBPFLE_INSN_RSH32ILE, BPFBF_EBPFLE_INSN_RSH32RLE, BPFBF_EBPFLE_INSN_MODILE, BPFBF_EBPFLE_INSN_MODRLE
+ , BPFBF_EBPFLE_INSN_MOD32ILE, BPFBF_EBPFLE_INSN_MOD32RLE, BPFBF_EBPFLE_INSN_XORILE, BPFBF_EBPFLE_INSN_XORRLE
+ , BPFBF_EBPFLE_INSN_XOR32ILE, BPFBF_EBPFLE_INSN_XOR32RLE, BPFBF_EBPFLE_INSN_ARSHILE, BPFBF_EBPFLE_INSN_ARSHRLE
+ , BPFBF_EBPFLE_INSN_ARSH32ILE, BPFBF_EBPFLE_INSN_ARSH32RLE, BPFBF_EBPFLE_INSN_NEGLE, BPFBF_EBPFLE_INSN_NEG32LE
+ , BPFBF_EBPFLE_INSN_MOVILE, BPFBF_EBPFLE_INSN_MOVRLE, BPFBF_EBPFLE_INSN_MOV32ILE, BPFBF_EBPFLE_INSN_MOV32RLE
+ , BPFBF_EBPFLE_INSN_ENDLELE, BPFBF_EBPFLE_INSN_ENDBELE, BPFBF_EBPFLE_INSN_LDDWLE, BPFBF_EBPFLE_INSN_LDABSW
+ , BPFBF_EBPFLE_INSN_LDABSH, BPFBF_EBPFLE_INSN_LDABSB, BPFBF_EBPFLE_INSN_LDABSDW, BPFBF_EBPFLE_INSN_LDINDWLE
+ , BPFBF_EBPFLE_INSN_LDINDHLE, BPFBF_EBPFLE_INSN_LDINDBLE, BPFBF_EBPFLE_INSN_LDINDDWLE, BPFBF_EBPFLE_INSN_LDXWLE
+ , BPFBF_EBPFLE_INSN_LDXHLE, BPFBF_EBPFLE_INSN_LDXBLE, BPFBF_EBPFLE_INSN_LDXDWLE, BPFBF_EBPFLE_INSN_STXWLE
+ , BPFBF_EBPFLE_INSN_STXHLE, BPFBF_EBPFLE_INSN_STXBLE, BPFBF_EBPFLE_INSN_STXDWLE, BPFBF_EBPFLE_INSN_STBLE
+ , BPFBF_EBPFLE_INSN_STHLE, BPFBF_EBPFLE_INSN_STWLE, BPFBF_EBPFLE_INSN_STDWLE, BPFBF_EBPFLE_INSN_JEQILE
+ , BPFBF_EBPFLE_INSN_JEQRLE, BPFBF_EBPFLE_INSN_JEQ32ILE, BPFBF_EBPFLE_INSN_JEQ32RLE, BPFBF_EBPFLE_INSN_JGTILE
+ , BPFBF_EBPFLE_INSN_JGTRLE, BPFBF_EBPFLE_INSN_JGT32ILE, BPFBF_EBPFLE_INSN_JGT32RLE, BPFBF_EBPFLE_INSN_JGEILE
+ , BPFBF_EBPFLE_INSN_JGERLE, BPFBF_EBPFLE_INSN_JGE32ILE, BPFBF_EBPFLE_INSN_JGE32RLE, BPFBF_EBPFLE_INSN_JLTILE
+ , BPFBF_EBPFLE_INSN_JLTRLE, BPFBF_EBPFLE_INSN_JLT32ILE, BPFBF_EBPFLE_INSN_JLT32RLE, BPFBF_EBPFLE_INSN_JLEILE
+ , BPFBF_EBPFLE_INSN_JLERLE, BPFBF_EBPFLE_INSN_JLE32ILE, BPFBF_EBPFLE_INSN_JLE32RLE, BPFBF_EBPFLE_INSN_JSETILE
+ , BPFBF_EBPFLE_INSN_JSETRLE, BPFBF_EBPFLE_INSN_JSET32ILE, BPFBF_EBPFLE_INSN_JSET32RLE, BPFBF_EBPFLE_INSN_JNEILE
+ , BPFBF_EBPFLE_INSN_JNERLE, BPFBF_EBPFLE_INSN_JNE32ILE, BPFBF_EBPFLE_INSN_JNE32RLE, BPFBF_EBPFLE_INSN_JSGTILE
+ , BPFBF_EBPFLE_INSN_JSGTRLE, BPFBF_EBPFLE_INSN_JSGT32ILE, BPFBF_EBPFLE_INSN_JSGT32RLE, BPFBF_EBPFLE_INSN_JSGEILE
+ , BPFBF_EBPFLE_INSN_JSGERLE, BPFBF_EBPFLE_INSN_JSGE32ILE, BPFBF_EBPFLE_INSN_JSGE32RLE, BPFBF_EBPFLE_INSN_JSLTILE
+ , BPFBF_EBPFLE_INSN_JSLTRLE, BPFBF_EBPFLE_INSN_JSLT32ILE, BPFBF_EBPFLE_INSN_JSLT32RLE, BPFBF_EBPFLE_INSN_JSLEILE
+ , BPFBF_EBPFLE_INSN_JSLERLE, BPFBF_EBPFLE_INSN_JSLE32ILE, BPFBF_EBPFLE_INSN_JSLE32RLE, BPFBF_EBPFLE_INSN_CALLLE
+ , BPFBF_EBPFLE_INSN_JA, BPFBF_EBPFLE_INSN_EXIT, BPFBF_EBPFLE_INSN_XADDDWLE, BPFBF_EBPFLE_INSN_XADDWLE
+ , BPFBF_EBPFLE_INSN_BRKPT, BPFBF_EBPFLE_INSN__MAX
+} BPFBF_EBPFLE_INSN_TYPE;
+
+/* Enum declaration for semantic formats in cpu family bpfbf.  */
+typedef enum bpfbf_ebpfle_sfmt_type {
+  BPFBF_EBPFLE_SFMT_EMPTY, BPFBF_EBPFLE_SFMT_ADDILE, BPFBF_EBPFLE_SFMT_ADDRLE, BPFBF_EBPFLE_SFMT_NEGLE
+ , BPFBF_EBPFLE_SFMT_MOVILE, BPFBF_EBPFLE_SFMT_MOVRLE, BPFBF_EBPFLE_SFMT_ENDLELE, BPFBF_EBPFLE_SFMT_LDDWLE
+ , BPFBF_EBPFLE_SFMT_LDABSW, BPFBF_EBPFLE_SFMT_LDABSH, BPFBF_EBPFLE_SFMT_LDABSB, BPFBF_EBPFLE_SFMT_LDABSDW
+ , BPFBF_EBPFLE_SFMT_LDINDWLE, BPFBF_EBPFLE_SFMT_LDINDHLE, BPFBF_EBPFLE_SFMT_LDINDBLE, BPFBF_EBPFLE_SFMT_LDINDDWLE
+ , BPFBF_EBPFLE_SFMT_LDXWLE, BPFBF_EBPFLE_SFMT_LDXHLE, BPFBF_EBPFLE_SFMT_LDXBLE, BPFBF_EBPFLE_SFMT_LDXDWLE
+ , BPFBF_EBPFLE_SFMT_STXWLE, BPFBF_EBPFLE_SFMT_STXHLE, BPFBF_EBPFLE_SFMT_STXBLE, BPFBF_EBPFLE_SFMT_STXDWLE
+ , BPFBF_EBPFLE_SFMT_STBLE, BPFBF_EBPFLE_SFMT_STHLE, BPFBF_EBPFLE_SFMT_STWLE, BPFBF_EBPFLE_SFMT_STDWLE
+ , BPFBF_EBPFLE_SFMT_JEQILE, BPFBF_EBPFLE_SFMT_JEQRLE, BPFBF_EBPFLE_SFMT_CALLLE, BPFBF_EBPFLE_SFMT_JA
+ , BPFBF_EBPFLE_SFMT_EXIT, BPFBF_EBPFLE_SFMT_XADDDWLE, BPFBF_EBPFLE_SFMT_XADDWLE
+} BPFBF_EBPFLE_SFMT_TYPE;
+
+/* Function unit handlers (user written).  */
+
+extern int bpfbf_model_bpf_def_u_exec (SIM_CPU *, const IDESC *, int /*unit_num*/, int /*referenced*/);
+
+/* Profiling before/after handlers (user written) */
+
+extern void bpfbf_model_insn_before (SIM_CPU *, int /*first_p*/);
+extern void bpfbf_model_insn_after (SIM_CPU *, int /*last_p*/, int /*cycles*/);
+
+#endif /* BPFBF_EBPFLE_DECODE_H */
diff --git a/sim/bpf/defs-be.h b/sim/bpf/defs-be.h
new file mode 100644
index 0000000..fc6dbb4
--- /dev/null
+++ b/sim/bpf/defs-be.h
@@ -0,0 +1,383 @@
+/* ISA definitions header for ebpfbe.
+
+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.
+
+*/
+
+#ifndef DEFS_BPFBF_EBPFBE_H
+#define DEFS_BPFBF_EBPFBE_H
+
+/* Instruction argument buffer.  */
+
+union sem_fields {
+  struct { /* no operands */
+    int empty;
+  } sfmt_empty;
+  struct { /*  */
+    INT f_imm32;
+    UINT f_srcbe;
+  } sfmt_ldindwbe;
+  struct { /*  */
+    DI f_imm64;
+    UINT f_dstbe;
+  } sfmt_lddwbe;
+  struct { /*  */
+    INT f_imm32;
+    UINT f_dstbe;
+    HI f_offset16;
+  } sfmt_stbbe;
+  struct { /*  */
+    UINT f_dstbe;
+    UINT f_srcbe;
+    HI f_offset16;
+  } sfmt_ldxwbe;
+#if WITH_SCACHE_PBB
+  /* Writeback handler.  */
+  struct {
+    /* Pointer to argbuf entry for insn whose results need writing back.  */
+    const struct argbuf *abuf;
+  } write;
+  /* x-before handler */
+  struct {
+    /*const SCACHE *insns[MAX_PARALLEL_INSNS];*/
+    int first_p;
+  } before;
+  /* x-after handler */
+  struct {
+    int empty;
+  } after;
+  /* This entry is used to terminate each pbb.  */
+  struct {
+    /* Number of insns in pbb.  */
+    int insn_count;
+    /* Next pbb to execute.  */
+    SCACHE *next;
+    SCACHE *branch_target;
+  } chain;
+#endif
+};
+
+/* The ARGBUF struct.  */
+struct argbuf {
+  /* These are the baseclass definitions.  */
+  IADDR addr;
+  const IDESC *idesc;
+  char trace_p;
+  char profile_p;
+  /* ??? Temporary hack for skip insns.  */
+  char skip_count;
+  char unused;
+  /* cpu specific data follows */
+  union sem semantic;
+  int written;
+  union sem_fields fields;
+};
+
+/* A cached insn.
+
+   ??? SCACHE used to contain more than just argbuf.  We could delete the
+   type entirely and always just use ARGBUF, but for future concerns and as
+   a level of abstraction it is left in.  */
+
+struct scache {
+  struct argbuf argbuf;
+};
+
+/* Macros to simplify extraction, reading and semantic code.
+   These define and assign the local vars that contain the insn's fields.  */
+
+#define EXTRACT_IFMT_EMPTY_VARS \
+  unsigned int length;
+#define EXTRACT_IFMT_EMPTY_CODE \
+  length = 0; \
+
+#define EXTRACT_IFMT_ADDIBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_code; \
+  UINT f_srcbe; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_ADDIBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_ADDRBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_code; \
+  UINT f_srcbe; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_ADDRBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_NEGBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_code; \
+  UINT f_srcbe; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_NEGBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_ENDLEBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_code; \
+  UINT f_srcbe; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_ENDLEBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_LDDWBE_VARS \
+  UINT f_imm64_a; \
+  UINT f_imm64_b; \
+  UINT f_imm64_c; \
+  DI f_imm64; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_srcbe; \
+  UINT f_op_class; \
+  /* Contents of trailing part of insn.  */ \
+  UINT word_1; \
+  UINT word_2; \
+  unsigned int length;
+#define EXTRACT_IFMT_LDDWBE_CODE \
+  length = 16; \
+  word_1 = GETIMEMUSI (current_cpu, pc + 8); \
+  word_2 = GETIMEMUSI (current_cpu, pc + 12); \
+  f_imm64_a = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_imm64_b = (0|(EXTRACT_LSB0_UINT (word_1, 32, 31, 32) << 0)); \
+  f_imm64_c = (0|(EXTRACT_LSB0_UINT (word_2, 32, 31, 32) << 0)); \
+{\
+  f_imm64 = ((((((UDI) (UINT) (f_imm64_c))) << (32))) | (((UDI) (UINT) (f_imm64_a))));\
+}\
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_LDABSW_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_regs; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_LDABSW_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_regs = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 8) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_LDINDWBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_srcbe; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_LDINDWBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_LDXWBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_srcbe; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_LDXWBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_STBBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_srcbe; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_STBBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_JEQIBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_code; \
+  UINT f_srcbe; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_JEQIBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_JEQRBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_dstbe; \
+  UINT f_op_code; \
+  UINT f_srcbe; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_JEQRBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_dstbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_srcbe = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_CALLBE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_regs; \
+  UINT f_op_code; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_CALLBE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_regs = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 8) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_JA_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_regs; \
+  UINT f_op_code; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_JA_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_regs = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 8) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_EXIT_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_regs; \
+  UINT f_op_code; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_EXIT_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_regs = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 8) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#endif /* DEFS_BPFBF_EBPFBE_H */
diff --git a/sim/bpf/defs-le.h b/sim/bpf/defs-le.h
new file mode 100644
index 0000000..aeb8a44
--- /dev/null
+++ b/sim/bpf/defs-le.h
@@ -0,0 +1,383 @@
+/* ISA definitions header for ebpfle.
+
+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.
+
+*/
+
+#ifndef DEFS_BPFBF_EBPFLE_H
+#define DEFS_BPFBF_EBPFLE_H
+
+/* Instruction argument buffer.  */
+
+union sem_fields {
+  struct { /* no operands */
+    int empty;
+  } sfmt_empty;
+  struct { /*  */
+    INT f_imm32;
+    UINT f_srcle;
+  } sfmt_ldindwle;
+  struct { /*  */
+    DI f_imm64;
+    UINT f_dstle;
+  } sfmt_lddwle;
+  struct { /*  */
+    INT f_imm32;
+    UINT f_dstle;
+    HI f_offset16;
+  } sfmt_stble;
+  struct { /*  */
+    UINT f_dstle;
+    UINT f_srcle;
+    HI f_offset16;
+  } sfmt_ldxwle;
+#if WITH_SCACHE_PBB
+  /* Writeback handler.  */
+  struct {
+    /* Pointer to argbuf entry for insn whose results need writing back.  */
+    const struct argbuf *abuf;
+  } write;
+  /* x-before handler */
+  struct {
+    /*const SCACHE *insns[MAX_PARALLEL_INSNS];*/
+    int first_p;
+  } before;
+  /* x-after handler */
+  struct {
+    int empty;
+  } after;
+  /* This entry is used to terminate each pbb.  */
+  struct {
+    /* Number of insns in pbb.  */
+    int insn_count;
+    /* Next pbb to execute.  */
+    SCACHE *next;
+    SCACHE *branch_target;
+  } chain;
+#endif
+};
+
+/* The ARGBUF struct.  */
+struct argbuf {
+  /* These are the baseclass definitions.  */
+  IADDR addr;
+  const IDESC *idesc;
+  char trace_p;
+  char profile_p;
+  /* ??? Temporary hack for skip insns.  */
+  char skip_count;
+  char unused;
+  /* cpu specific data follows */
+  union sem semantic;
+  int written;
+  union sem_fields fields;
+};
+
+/* A cached insn.
+
+   ??? SCACHE used to contain more than just argbuf.  We could delete the
+   type entirely and always just use ARGBUF, but for future concerns and as
+   a level of abstraction it is left in.  */
+
+struct scache {
+  struct argbuf argbuf;
+};
+
+/* Macros to simplify extraction, reading and semantic code.
+   These define and assign the local vars that contain the insn's fields.  */
+
+#define EXTRACT_IFMT_EMPTY_VARS \
+  unsigned int length;
+#define EXTRACT_IFMT_EMPTY_CODE \
+  length = 0; \
+
+#define EXTRACT_IFMT_ADDILE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_code; \
+  UINT f_dstle; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_ADDILE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_ADDRLE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_code; \
+  UINT f_dstle; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_ADDRLE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_NEGLE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_code; \
+  UINT f_dstle; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_NEGLE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_ENDLELE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_code; \
+  UINT f_dstle; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_ENDLELE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_LDDWLE_VARS \
+  UINT f_imm64_a; \
+  UINT f_imm64_b; \
+  UINT f_imm64_c; \
+  DI f_imm64; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_dstle; \
+  UINT f_op_class; \
+  /* Contents of trailing part of insn.  */ \
+  UINT word_1; \
+  UINT word_2; \
+  unsigned int length;
+#define EXTRACT_IFMT_LDDWLE_CODE \
+  length = 16; \
+  word_1 = GETIMEMUSI (current_cpu, pc + 8); \
+  word_2 = GETIMEMUSI (current_cpu, pc + 12); \
+  f_imm64_a = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_imm64_b = (0|(EXTRACT_LSB0_UINT (word_1, 32, 31, 32) << 0)); \
+  f_imm64_c = (0|(EXTRACT_LSB0_UINT (word_2, 32, 31, 32) << 0)); \
+{\
+  f_imm64 = ((((((UDI) (UINT) (f_imm64_c))) << (32))) | (((UDI) (UINT) (f_imm64_a))));\
+}\
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_LDABSW_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_regs; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_LDABSW_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_regs = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 8) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_LDINDWLE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_dstle; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_LDINDWLE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_LDXWLE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_dstle; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_LDXWLE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_STBLE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_mode; \
+  UINT f_op_size; \
+  UINT f_dstle; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_STBLE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_mode = EXTRACT_LSB0_LGUINT (insn, 64, 7, 3); \
+  f_op_size = EXTRACT_LSB0_LGUINT (insn, 64, 4, 2); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_JEQILE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_code; \
+  UINT f_dstle; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_JEQILE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_JEQRLE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_srcle; \
+  UINT f_op_code; \
+  UINT f_dstle; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_JEQRLE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_srcle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 4) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_dstle = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 11, 4) << 0)); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_CALLLE_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_regs; \
+  UINT f_op_code; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_CALLLE_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_regs = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 8) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_JA_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_regs; \
+  UINT f_op_code; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_JA_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_regs = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 8) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#define EXTRACT_IFMT_EXIT_VARS \
+  INT f_imm32; \
+  HI f_offset16; \
+  UINT f_regs; \
+  UINT f_op_code; \
+  UINT f_op_src; \
+  UINT f_op_class; \
+  unsigned int length;
+#define EXTRACT_IFMT_EXIT_CODE \
+  length = 8; \
+  f_imm32 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 63, 32) << 0)); \
+  f_offset16 = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 31, 16) << 0)); \
+  f_regs = (0|(EXTRACT_LSB0_LGUINT (insn, 64, 15, 8) << 0)); \
+  f_op_code = EXTRACT_LSB0_LGUINT (insn, 64, 7, 4); \
+  f_op_src = EXTRACT_LSB0_LGUINT (insn, 64, 3, 1); \
+  f_op_class = EXTRACT_LSB0_LGUINT (insn, 64, 2, 3); \
+
+#endif /* DEFS_BPFBF_EBPFLE_H */
diff --git a/sim/bpf/sem-be.c b/sim/bpf/sem-be.c
new file mode 100644
index 0000000..12b65c7
--- /dev/null
+++ b/sim/bpf/sem-be.c
@@ -0,0 +1,3207 @@
+/* Simulator instruction semantics for 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-mem.h"
+#include "cgen-ops.h"
+
+#undef GET_ATTR
+#define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_##attr)
+
+/* This is used so that we can compile two copies of the semantic code,
+   one with full feature support and one without that runs fast(er).
+   FAST_P, when desired, is defined on the command line, -DFAST_P=1.  */
+#if FAST_P
+#define SEM_FN_NAME(cpu,fn) XCONCAT3 (cpu,_semf_,fn)
+#undef CGEN_TRACE_RESULT
+#define CGEN_TRACE_RESULT(cpu, abuf, name, type, val)
+#else
+#define SEM_FN_NAME(cpu,fn) XCONCAT3 (cpu,_sem_,fn)
+#endif
+
+/* x-invalid: --invalid-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,x_invalid) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+    /* Update the recorded pc in the cpu state struct.
+       Only necessary for WITH_SCACHE case, but to avoid the
+       conditional compilation ....  */
+    SET_H_PC (pc);
+    /* Virtual insns have zero size.  Overwrite vpc with address of next insn
+       using the default-insn-bitsize spec.  When executing insns in parallel
+       we may want to queue the fault and continue execution.  */
+    vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+    vpc = sim_engine_invalid_insn (current_cpu, pc, vpc);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-after: --after-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,x_after) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFBE
+    bpfbf_ebpfbe_pbb_after (current_cpu, sem_arg);
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-before: --before-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,x_before) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFBE
+    bpfbf_ebpfbe_pbb_before (current_cpu, sem_arg);
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-cti-chain: --cti-chain-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,x_cti_chain) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFBE
+#ifdef DEFINE_SWITCH
+    vpc = bpfbf_ebpfbe_pbb_cti_chain (current_cpu, sem_arg,
+			       pbb_br_type, pbb_br_npc);
+    BREAK (sem);
+#else
+    /* FIXME: Allow provision of explicit ifmt spec in insn spec.  */
+    vpc = bpfbf_ebpfbe_pbb_cti_chain (current_cpu, sem_arg,
+			       CPU_PBB_BR_TYPE (current_cpu),
+			       CPU_PBB_BR_NPC (current_cpu));
+#endif
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-chain: --chain-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,x_chain) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFBE
+    vpc = bpfbf_ebpfbe_pbb_chain (current_cpu, sem_arg);
+#ifdef DEFINE_SWITCH
+    BREAK (sem);
+#endif
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-begin: --begin-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,x_begin) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFBE
+#if defined DEFINE_SWITCH || defined FAST_P
+    /* In the switch case FAST_P is a constant, allowing several optimizations
+       in any called inline functions.  */
+    vpc = bpfbf_ebpfbe_pbb_begin (current_cpu, FAST_P);
+#else
+#if 0 /* cgen engine can't handle dynamic fast/full switching yet.  */
+    vpc = bpfbf_ebpfbe_pbb_begin (current_cpu, STATE_RUN_FAST_P (CPU_STATE (current_cpu)));
+#else
+    vpc = bpfbf_ebpfbe_pbb_begin (current_cpu, 0);
+#endif
+#endif
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* addibe: add $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,addibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* addrbe: add $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,addrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ADDDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* add32ibe: add32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,add32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ADDSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* add32rbe: add32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,add32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ADDSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* subibe: sub $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,subibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SUBDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* subrbe: sub $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,subrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SUBDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* sub32ibe: sub32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,sub32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SUBSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* sub32rbe: sub32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,sub32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SUBSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mulibe: mul $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,mulibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = MULDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mulrbe: mul $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,mulrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = MULDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mul32ibe: mul32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,mul32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = MULSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mul32rbe: mul32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,mul32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = MULSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* divibe: div $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,divibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = DIVDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* divrbe: div $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,divrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = DIVDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* div32ibe: div32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,div32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = DIVSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* div32rbe: div32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,div32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = DIVSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* oribe: or $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,oribe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ORDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* orrbe: or $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,orrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ORDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* or32ibe: or32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,or32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ORSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* or32rbe: or32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,or32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ORSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* andibe: and $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,andibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ANDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* andrbe: and $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,andrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ANDDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* and32ibe: and32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,and32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ANDSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* and32rbe: and32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,and32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ANDSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lshibe: lsh $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,lshibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SLLDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lshrbe: lsh $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,lshrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SLLDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lsh32ibe: lsh32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,lsh32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SLLSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lsh32rbe: lsh32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,lsh32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SLLSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* rshibe: rsh $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,rshibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SRLDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* rshrbe: rsh $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,rshrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SRLDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* rsh32ibe: rsh32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,rsh32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SRLSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* rsh32rbe: rsh32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,rsh32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SRLSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* modibe: mod $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,modibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = MODDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* modrbe: mod $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,modrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = MODDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mod32ibe: mod32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,mod32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = MODSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mod32rbe: mod32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,mod32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = MODSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* xoribe: xor $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,xoribe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = XORDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* xorrbe: xor $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,xorrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = XORDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* xor32ibe: xor32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,xor32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = XORSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* xor32rbe: xor32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,xor32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = XORSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* arshibe: arsh $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,arshibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SRADI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* arshrbe: arsh $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,arshrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SRADI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* arsh32ibe: arsh32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,arsh32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SRASI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* arsh32rbe: arsh32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,arsh32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SRASI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* negbe: neg $dstbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,negbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_lddwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = NEGDI (CPU (h_gpr[FLD (f_dstbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* neg32be: neg32 $dstbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,neg32be) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_lddwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = NEGSI (CPU (h_gpr[FLD (f_dstbe)]));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* movibe: mov $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,movibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = FLD (f_imm32);
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* movrbe: mov $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,movrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = CPU (h_gpr[FLD (f_srcbe)]);
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mov32ibe: mov32 $dstbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,mov32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = FLD (f_imm32);
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mov32rbe: mov32 $dstbe,$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,mov32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = CPU (h_gpr[FLD (f_srcbe)]);
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* endlebe: endle $dstbe,$endsize */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,endlebe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = bpfbf_endle (current_cpu, CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* endbebe: endbe $dstbe,$endsize */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,endbebe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = bpfbf_endbe (current_cpu, CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lddwbe: lddw $dstbe,$imm64 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,lddwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_lddwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 16);
+
+  {
+    DI opval = FLD (f_imm64);
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldabsw: ldabsw $imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldabsw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = GETMEMSI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), FLD (f_imm32)));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldabsh: ldabsh $imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldabsh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = GETMEMHI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), FLD (f_imm32)));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldabsb: ldabsb $imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldabsb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = GETMEMQI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), FLD (f_imm32)));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldabsdw: ldabsdw $imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldabsdw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = GETMEMDI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), FLD (f_imm32)));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldindwbe: ldindw $srcbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldindwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = GETMEMSI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), ADDDI (CPU (h_gpr[FLD (f_srcbe)]), FLD (f_imm32))));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldindhbe: ldindh $srcbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldindhbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = GETMEMHI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), ADDDI (CPU (h_gpr[FLD (f_srcbe)]), FLD (f_imm32))));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldindbbe: ldindb $srcbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldindbbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = GETMEMQI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), ADDDI (CPU (h_gpr[FLD (f_srcbe)]), FLD (f_imm32))));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldinddwbe: ldinddw $srcbe,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldinddwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = GETMEMDI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), ADDDI (CPU (h_gpr[FLD (f_srcbe)]), FLD (f_imm32))));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldxwbe: ldxw $dstbe,[$srcbe+$offset16] */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldxwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = GETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_srcbe)]), FLD (f_offset16)));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldxhbe: ldxh $dstbe,[$srcbe+$offset16] */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldxhbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = GETMEMHI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_srcbe)]), FLD (f_offset16)));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldxbbe: ldxb $dstbe,[$srcbe+$offset16] */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldxbbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = GETMEMQI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_srcbe)]), FLD (f_offset16)));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldxdwbe: ldxdw $dstbe,[$srcbe+$offset16] */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ldxdwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_srcbe)]), FLD (f_offset16)));
+    CPU (h_gpr[FLD (f_dstbe)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stxwbe: stxw [$dstbe+$offset16],$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,stxwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = CPU (h_gpr[FLD (f_srcbe)]);
+    SETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stxhbe: stxh [$dstbe+$offset16],$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,stxhbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = CPU (h_gpr[FLD (f_srcbe)]);
+    SETMEMHI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stxbbe: stxb [$dstbe+$offset16],$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,stxbbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = CPU (h_gpr[FLD (f_srcbe)]);
+    SETMEMQI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stxdwbe: stxdw [$dstbe+$offset16],$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,stxdwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = CPU (h_gpr[FLD (f_srcbe)]);
+    SETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stbbe: stb [$dstbe+$offset16],$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,stbbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = FLD (f_imm32);
+    SETMEMQI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* sthbe: sth [$dstbe+$offset16],$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,sthbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = FLD (f_imm32);
+    SETMEMHI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stwbe: stw [$dstbe+$offset16],$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,stwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = FLD (f_imm32);
+    SETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stdwbe: stdw [$dstbe+$offset16],$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,stdwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = FLD (f_imm32);
+    SETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* jeqibe: jeq $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jeqibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (EQDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jeqrbe: jeq $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jeqrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (EQDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jeq32ibe: jeq32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jeq32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (EQSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jeq32rbe: jeq32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jeq32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (EQSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgtibe: jgt $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jgtibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTUDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgtrbe: jgt $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jgtrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTUDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgt32ibe: jgt32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jgt32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTUSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgt32rbe: jgt32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jgt32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTUSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgeibe: jge $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jgeibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEUDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgerbe: jge $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jgerbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEUDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jge32ibe: jge32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jge32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEUSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jge32rbe: jge32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jge32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEUSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jltibe: jlt $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jltibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTUDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jltrbe: jlt $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jltrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTUDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jlt32ibe: jlt32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jlt32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTUSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jlt32rbe: jlt32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jlt32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTUSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jleibe: jle $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jleibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEUDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jlerbe: jle $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jlerbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEUDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jle32ibe: jle32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jle32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEUSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jle32rbe: jle32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jle32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEUSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsetibe: jset $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsetibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (ANDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsetrbe: jset $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsetrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (ANDDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jset32ibe: jset32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jset32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (ANDSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jset32rbe: jset32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jset32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (ANDSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jneibe: jne $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jneibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (NEDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jnerbe: jne $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jnerbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (NEDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jne32ibe: jne32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jne32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (NESI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jne32rbe: jne32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jne32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (NESI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgtibe: jsgt $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsgtibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgtrbe: jsgt $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsgtrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgt32ibe: jsgt32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsgt32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgt32rbe: jsgt32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsgt32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgeibe: jsge $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsgeibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgerbe: jsge $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsgerbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsge32ibe: jsge32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsge32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GESI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsge32rbe: jsge32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsge32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GESI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsltibe: jslt $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsltibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsltrbe: jslt $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsltrbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jslt32ibe: jslt32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jslt32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTSI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jslt32rbe: jslt32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jslt32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTSI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsleibe: jsle $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsleibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jslerbe: jsle $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jslerbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEDI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsle32ibe: jsle32 $dstbe,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsle32ibe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LESI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsle32rbe: jsle32 $dstbe,$srcbe,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,jsle32rbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LESI (CPU (h_gpr[FLD (f_dstbe)]), CPU (h_gpr[FLD (f_srcbe)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* callbe: call $disp32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,callbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+bpfbf_call (current_cpu, FLD (f_imm32), FLD (f_srcbe));
+
+  return vpc;
+#undef FLD
+}
+
+/* ja: ja $disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,ja) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stbbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* exit: exit */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,exit) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+bpfbf_exit (current_cpu);
+
+  return vpc;
+#undef FLD
+}
+
+/* xadddwbe: xadddw [$dstbe+$offset16],$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,xadddwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+{
+  DI tmp_tmp;
+  tmp_tmp = GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)));
+  {
+    DI opval = ADDDI (tmp_tmp, CPU (h_gpr[FLD (f_srcbe)]));
+    SETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'D', opval);
+  }
+}
+
+  return vpc;
+#undef FLD
+}
+
+/* xaddwbe: xaddw [$dstbe+$offset16],$srcbe */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,xaddwbe) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwbe.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+{
+  SI tmp_tmp;
+  tmp_tmp = GETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)));
+  {
+    SI opval = ADDSI (tmp_tmp, CPU (h_gpr[FLD (f_srcbe)]));
+    SETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstbe)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+}
+
+  return vpc;
+#undef FLD
+}
+
+/* brkpt: brkpt */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfbe,brkpt) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+bpfbf_breakpoint (current_cpu);
+
+  return vpc;
+#undef FLD
+}
+
+/* Table of all semantic fns.  */
+
+static const struct sem_fn_desc sem_fns[] = {
+  { BPFBF_EBPFBE_INSN_X_INVALID, SEM_FN_NAME (bpfbf_ebpfbe,x_invalid) },
+  { BPFBF_EBPFBE_INSN_X_AFTER, SEM_FN_NAME (bpfbf_ebpfbe,x_after) },
+  { BPFBF_EBPFBE_INSN_X_BEFORE, SEM_FN_NAME (bpfbf_ebpfbe,x_before) },
+  { BPFBF_EBPFBE_INSN_X_CTI_CHAIN, SEM_FN_NAME (bpfbf_ebpfbe,x_cti_chain) },
+  { BPFBF_EBPFBE_INSN_X_CHAIN, SEM_FN_NAME (bpfbf_ebpfbe,x_chain) },
+  { BPFBF_EBPFBE_INSN_X_BEGIN, SEM_FN_NAME (bpfbf_ebpfbe,x_begin) },
+  { BPFBF_EBPFBE_INSN_ADDIBE, SEM_FN_NAME (bpfbf_ebpfbe,addibe) },
+  { BPFBF_EBPFBE_INSN_ADDRBE, SEM_FN_NAME (bpfbf_ebpfbe,addrbe) },
+  { BPFBF_EBPFBE_INSN_ADD32IBE, SEM_FN_NAME (bpfbf_ebpfbe,add32ibe) },
+  { BPFBF_EBPFBE_INSN_ADD32RBE, SEM_FN_NAME (bpfbf_ebpfbe,add32rbe) },
+  { BPFBF_EBPFBE_INSN_SUBIBE, SEM_FN_NAME (bpfbf_ebpfbe,subibe) },
+  { BPFBF_EBPFBE_INSN_SUBRBE, SEM_FN_NAME (bpfbf_ebpfbe,subrbe) },
+  { BPFBF_EBPFBE_INSN_SUB32IBE, SEM_FN_NAME (bpfbf_ebpfbe,sub32ibe) },
+  { BPFBF_EBPFBE_INSN_SUB32RBE, SEM_FN_NAME (bpfbf_ebpfbe,sub32rbe) },
+  { BPFBF_EBPFBE_INSN_MULIBE, SEM_FN_NAME (bpfbf_ebpfbe,mulibe) },
+  { BPFBF_EBPFBE_INSN_MULRBE, SEM_FN_NAME (bpfbf_ebpfbe,mulrbe) },
+  { BPFBF_EBPFBE_INSN_MUL32IBE, SEM_FN_NAME (bpfbf_ebpfbe,mul32ibe) },
+  { BPFBF_EBPFBE_INSN_MUL32RBE, SEM_FN_NAME (bpfbf_ebpfbe,mul32rbe) },
+  { BPFBF_EBPFBE_INSN_DIVIBE, SEM_FN_NAME (bpfbf_ebpfbe,divibe) },
+  { BPFBF_EBPFBE_INSN_DIVRBE, SEM_FN_NAME (bpfbf_ebpfbe,divrbe) },
+  { BPFBF_EBPFBE_INSN_DIV32IBE, SEM_FN_NAME (bpfbf_ebpfbe,div32ibe) },
+  { BPFBF_EBPFBE_INSN_DIV32RBE, SEM_FN_NAME (bpfbf_ebpfbe,div32rbe) },
+  { BPFBF_EBPFBE_INSN_ORIBE, SEM_FN_NAME (bpfbf_ebpfbe,oribe) },
+  { BPFBF_EBPFBE_INSN_ORRBE, SEM_FN_NAME (bpfbf_ebpfbe,orrbe) },
+  { BPFBF_EBPFBE_INSN_OR32IBE, SEM_FN_NAME (bpfbf_ebpfbe,or32ibe) },
+  { BPFBF_EBPFBE_INSN_OR32RBE, SEM_FN_NAME (bpfbf_ebpfbe,or32rbe) },
+  { BPFBF_EBPFBE_INSN_ANDIBE, SEM_FN_NAME (bpfbf_ebpfbe,andibe) },
+  { BPFBF_EBPFBE_INSN_ANDRBE, SEM_FN_NAME (bpfbf_ebpfbe,andrbe) },
+  { BPFBF_EBPFBE_INSN_AND32IBE, SEM_FN_NAME (bpfbf_ebpfbe,and32ibe) },
+  { BPFBF_EBPFBE_INSN_AND32RBE, SEM_FN_NAME (bpfbf_ebpfbe,and32rbe) },
+  { BPFBF_EBPFBE_INSN_LSHIBE, SEM_FN_NAME (bpfbf_ebpfbe,lshibe) },
+  { BPFBF_EBPFBE_INSN_LSHRBE, SEM_FN_NAME (bpfbf_ebpfbe,lshrbe) },
+  { BPFBF_EBPFBE_INSN_LSH32IBE, SEM_FN_NAME (bpfbf_ebpfbe,lsh32ibe) },
+  { BPFBF_EBPFBE_INSN_LSH32RBE, SEM_FN_NAME (bpfbf_ebpfbe,lsh32rbe) },
+  { BPFBF_EBPFBE_INSN_RSHIBE, SEM_FN_NAME (bpfbf_ebpfbe,rshibe) },
+  { BPFBF_EBPFBE_INSN_RSHRBE, SEM_FN_NAME (bpfbf_ebpfbe,rshrbe) },
+  { BPFBF_EBPFBE_INSN_RSH32IBE, SEM_FN_NAME (bpfbf_ebpfbe,rsh32ibe) },
+  { BPFBF_EBPFBE_INSN_RSH32RBE, SEM_FN_NAME (bpfbf_ebpfbe,rsh32rbe) },
+  { BPFBF_EBPFBE_INSN_MODIBE, SEM_FN_NAME (bpfbf_ebpfbe,modibe) },
+  { BPFBF_EBPFBE_INSN_MODRBE, SEM_FN_NAME (bpfbf_ebpfbe,modrbe) },
+  { BPFBF_EBPFBE_INSN_MOD32IBE, SEM_FN_NAME (bpfbf_ebpfbe,mod32ibe) },
+  { BPFBF_EBPFBE_INSN_MOD32RBE, SEM_FN_NAME (bpfbf_ebpfbe,mod32rbe) },
+  { BPFBF_EBPFBE_INSN_XORIBE, SEM_FN_NAME (bpfbf_ebpfbe,xoribe) },
+  { BPFBF_EBPFBE_INSN_XORRBE, SEM_FN_NAME (bpfbf_ebpfbe,xorrbe) },
+  { BPFBF_EBPFBE_INSN_XOR32IBE, SEM_FN_NAME (bpfbf_ebpfbe,xor32ibe) },
+  { BPFBF_EBPFBE_INSN_XOR32RBE, SEM_FN_NAME (bpfbf_ebpfbe,xor32rbe) },
+  { BPFBF_EBPFBE_INSN_ARSHIBE, SEM_FN_NAME (bpfbf_ebpfbe,arshibe) },
+  { BPFBF_EBPFBE_INSN_ARSHRBE, SEM_FN_NAME (bpfbf_ebpfbe,arshrbe) },
+  { BPFBF_EBPFBE_INSN_ARSH32IBE, SEM_FN_NAME (bpfbf_ebpfbe,arsh32ibe) },
+  { BPFBF_EBPFBE_INSN_ARSH32RBE, SEM_FN_NAME (bpfbf_ebpfbe,arsh32rbe) },
+  { BPFBF_EBPFBE_INSN_NEGBE, SEM_FN_NAME (bpfbf_ebpfbe,negbe) },
+  { BPFBF_EBPFBE_INSN_NEG32BE, SEM_FN_NAME (bpfbf_ebpfbe,neg32be) },
+  { BPFBF_EBPFBE_INSN_MOVIBE, SEM_FN_NAME (bpfbf_ebpfbe,movibe) },
+  { BPFBF_EBPFBE_INSN_MOVRBE, SEM_FN_NAME (bpfbf_ebpfbe,movrbe) },
+  { BPFBF_EBPFBE_INSN_MOV32IBE, SEM_FN_NAME (bpfbf_ebpfbe,mov32ibe) },
+  { BPFBF_EBPFBE_INSN_MOV32RBE, SEM_FN_NAME (bpfbf_ebpfbe,mov32rbe) },
+  { BPFBF_EBPFBE_INSN_ENDLEBE, SEM_FN_NAME (bpfbf_ebpfbe,endlebe) },
+  { BPFBF_EBPFBE_INSN_ENDBEBE, SEM_FN_NAME (bpfbf_ebpfbe,endbebe) },
+  { BPFBF_EBPFBE_INSN_LDDWBE, SEM_FN_NAME (bpfbf_ebpfbe,lddwbe) },
+  { BPFBF_EBPFBE_INSN_LDABSW, SEM_FN_NAME (bpfbf_ebpfbe,ldabsw) },
+  { BPFBF_EBPFBE_INSN_LDABSH, SEM_FN_NAME (bpfbf_ebpfbe,ldabsh) },
+  { BPFBF_EBPFBE_INSN_LDABSB, SEM_FN_NAME (bpfbf_ebpfbe,ldabsb) },
+  { BPFBF_EBPFBE_INSN_LDABSDW, SEM_FN_NAME (bpfbf_ebpfbe,ldabsdw) },
+  { BPFBF_EBPFBE_INSN_LDINDWBE, SEM_FN_NAME (bpfbf_ebpfbe,ldindwbe) },
+  { BPFBF_EBPFBE_INSN_LDINDHBE, SEM_FN_NAME (bpfbf_ebpfbe,ldindhbe) },
+  { BPFBF_EBPFBE_INSN_LDINDBBE, SEM_FN_NAME (bpfbf_ebpfbe,ldindbbe) },
+  { BPFBF_EBPFBE_INSN_LDINDDWBE, SEM_FN_NAME (bpfbf_ebpfbe,ldinddwbe) },
+  { BPFBF_EBPFBE_INSN_LDXWBE, SEM_FN_NAME (bpfbf_ebpfbe,ldxwbe) },
+  { BPFBF_EBPFBE_INSN_LDXHBE, SEM_FN_NAME (bpfbf_ebpfbe,ldxhbe) },
+  { BPFBF_EBPFBE_INSN_LDXBBE, SEM_FN_NAME (bpfbf_ebpfbe,ldxbbe) },
+  { BPFBF_EBPFBE_INSN_LDXDWBE, SEM_FN_NAME (bpfbf_ebpfbe,ldxdwbe) },
+  { BPFBF_EBPFBE_INSN_STXWBE, SEM_FN_NAME (bpfbf_ebpfbe,stxwbe) },
+  { BPFBF_EBPFBE_INSN_STXHBE, SEM_FN_NAME (bpfbf_ebpfbe,stxhbe) },
+  { BPFBF_EBPFBE_INSN_STXBBE, SEM_FN_NAME (bpfbf_ebpfbe,stxbbe) },
+  { BPFBF_EBPFBE_INSN_STXDWBE, SEM_FN_NAME (bpfbf_ebpfbe,stxdwbe) },
+  { BPFBF_EBPFBE_INSN_STBBE, SEM_FN_NAME (bpfbf_ebpfbe,stbbe) },
+  { BPFBF_EBPFBE_INSN_STHBE, SEM_FN_NAME (bpfbf_ebpfbe,sthbe) },
+  { BPFBF_EBPFBE_INSN_STWBE, SEM_FN_NAME (bpfbf_ebpfbe,stwbe) },
+  { BPFBF_EBPFBE_INSN_STDWBE, SEM_FN_NAME (bpfbf_ebpfbe,stdwbe) },
+  { BPFBF_EBPFBE_INSN_JEQIBE, SEM_FN_NAME (bpfbf_ebpfbe,jeqibe) },
+  { BPFBF_EBPFBE_INSN_JEQRBE, SEM_FN_NAME (bpfbf_ebpfbe,jeqrbe) },
+  { BPFBF_EBPFBE_INSN_JEQ32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jeq32ibe) },
+  { BPFBF_EBPFBE_INSN_JEQ32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jeq32rbe) },
+  { BPFBF_EBPFBE_INSN_JGTIBE, SEM_FN_NAME (bpfbf_ebpfbe,jgtibe) },
+  { BPFBF_EBPFBE_INSN_JGTRBE, SEM_FN_NAME (bpfbf_ebpfbe,jgtrbe) },
+  { BPFBF_EBPFBE_INSN_JGT32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jgt32ibe) },
+  { BPFBF_EBPFBE_INSN_JGT32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jgt32rbe) },
+  { BPFBF_EBPFBE_INSN_JGEIBE, SEM_FN_NAME (bpfbf_ebpfbe,jgeibe) },
+  { BPFBF_EBPFBE_INSN_JGERBE, SEM_FN_NAME (bpfbf_ebpfbe,jgerbe) },
+  { BPFBF_EBPFBE_INSN_JGE32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jge32ibe) },
+  { BPFBF_EBPFBE_INSN_JGE32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jge32rbe) },
+  { BPFBF_EBPFBE_INSN_JLTIBE, SEM_FN_NAME (bpfbf_ebpfbe,jltibe) },
+  { BPFBF_EBPFBE_INSN_JLTRBE, SEM_FN_NAME (bpfbf_ebpfbe,jltrbe) },
+  { BPFBF_EBPFBE_INSN_JLT32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jlt32ibe) },
+  { BPFBF_EBPFBE_INSN_JLT32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jlt32rbe) },
+  { BPFBF_EBPFBE_INSN_JLEIBE, SEM_FN_NAME (bpfbf_ebpfbe,jleibe) },
+  { BPFBF_EBPFBE_INSN_JLERBE, SEM_FN_NAME (bpfbf_ebpfbe,jlerbe) },
+  { BPFBF_EBPFBE_INSN_JLE32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jle32ibe) },
+  { BPFBF_EBPFBE_INSN_JLE32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jle32rbe) },
+  { BPFBF_EBPFBE_INSN_JSETIBE, SEM_FN_NAME (bpfbf_ebpfbe,jsetibe) },
+  { BPFBF_EBPFBE_INSN_JSETRBE, SEM_FN_NAME (bpfbf_ebpfbe,jsetrbe) },
+  { BPFBF_EBPFBE_INSN_JSET32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jset32ibe) },
+  { BPFBF_EBPFBE_INSN_JSET32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jset32rbe) },
+  { BPFBF_EBPFBE_INSN_JNEIBE, SEM_FN_NAME (bpfbf_ebpfbe,jneibe) },
+  { BPFBF_EBPFBE_INSN_JNERBE, SEM_FN_NAME (bpfbf_ebpfbe,jnerbe) },
+  { BPFBF_EBPFBE_INSN_JNE32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jne32ibe) },
+  { BPFBF_EBPFBE_INSN_JNE32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jne32rbe) },
+  { BPFBF_EBPFBE_INSN_JSGTIBE, SEM_FN_NAME (bpfbf_ebpfbe,jsgtibe) },
+  { BPFBF_EBPFBE_INSN_JSGTRBE, SEM_FN_NAME (bpfbf_ebpfbe,jsgtrbe) },
+  { BPFBF_EBPFBE_INSN_JSGT32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jsgt32ibe) },
+  { BPFBF_EBPFBE_INSN_JSGT32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jsgt32rbe) },
+  { BPFBF_EBPFBE_INSN_JSGEIBE, SEM_FN_NAME (bpfbf_ebpfbe,jsgeibe) },
+  { BPFBF_EBPFBE_INSN_JSGERBE, SEM_FN_NAME (bpfbf_ebpfbe,jsgerbe) },
+  { BPFBF_EBPFBE_INSN_JSGE32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jsge32ibe) },
+  { BPFBF_EBPFBE_INSN_JSGE32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jsge32rbe) },
+  { BPFBF_EBPFBE_INSN_JSLTIBE, SEM_FN_NAME (bpfbf_ebpfbe,jsltibe) },
+  { BPFBF_EBPFBE_INSN_JSLTRBE, SEM_FN_NAME (bpfbf_ebpfbe,jsltrbe) },
+  { BPFBF_EBPFBE_INSN_JSLT32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jslt32ibe) },
+  { BPFBF_EBPFBE_INSN_JSLT32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jslt32rbe) },
+  { BPFBF_EBPFBE_INSN_JSLEIBE, SEM_FN_NAME (bpfbf_ebpfbe,jsleibe) },
+  { BPFBF_EBPFBE_INSN_JSLERBE, SEM_FN_NAME (bpfbf_ebpfbe,jslerbe) },
+  { BPFBF_EBPFBE_INSN_JSLE32IBE, SEM_FN_NAME (bpfbf_ebpfbe,jsle32ibe) },
+  { BPFBF_EBPFBE_INSN_JSLE32RBE, SEM_FN_NAME (bpfbf_ebpfbe,jsle32rbe) },
+  { BPFBF_EBPFBE_INSN_CALLBE, SEM_FN_NAME (bpfbf_ebpfbe,callbe) },
+  { BPFBF_EBPFBE_INSN_JA, SEM_FN_NAME (bpfbf_ebpfbe,ja) },
+  { BPFBF_EBPFBE_INSN_EXIT, SEM_FN_NAME (bpfbf_ebpfbe,exit) },
+  { BPFBF_EBPFBE_INSN_XADDDWBE, SEM_FN_NAME (bpfbf_ebpfbe,xadddwbe) },
+  { BPFBF_EBPFBE_INSN_XADDWBE, SEM_FN_NAME (bpfbf_ebpfbe,xaddwbe) },
+  { BPFBF_EBPFBE_INSN_BRKPT, SEM_FN_NAME (bpfbf_ebpfbe,brkpt) },
+  { 0, 0 }
+};
+
+/* Add the semantic fns to IDESC_TABLE.  */
+
+void
+SEM_FN_NAME (bpfbf_ebpfbe,init_idesc_table) (SIM_CPU *current_cpu)
+{
+  IDESC *idesc_table = CPU_IDESC (current_cpu);
+  const struct sem_fn_desc *sf;
+  int mach_num = MACH_NUM (CPU_MACH (current_cpu));
+
+  for (sf = &sem_fns[0]; sf->fn != 0; ++sf)
+    {
+      const CGEN_INSN *insn = idesc_table[sf->index].idata;
+      int valid_p = (CGEN_INSN_VIRTUAL_P (insn)
+		     || CGEN_INSN_MACH_HAS_P (insn, mach_num));
+#if FAST_P
+      if (valid_p)
+	idesc_table[sf->index].sem_fast = sf->fn;
+      else
+	idesc_table[sf->index].sem_fast = SEM_FN_NAME (bpfbf_ebpfbe,x_invalid);
+#else
+      if (valid_p)
+	idesc_table[sf->index].sem_full = sf->fn;
+      else
+	idesc_table[sf->index].sem_full = SEM_FN_NAME (bpfbf_ebpfbe,x_invalid);
+#endif
+    }
+}
+
diff --git a/sim/bpf/sem-le.c b/sim/bpf/sem-le.c
new file mode 100644
index 0000000..8bb1deb
--- /dev/null
+++ b/sim/bpf/sem-le.c
@@ -0,0 +1,3207 @@
+/* Simulator instruction semantics for 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-mem.h"
+#include "cgen-ops.h"
+
+#undef GET_ATTR
+#define GET_ATTR(cpu, num, attr) CGEN_ATTR_VALUE (NULL, abuf->idesc->attrs, CGEN_INSN_##attr)
+
+/* This is used so that we can compile two copies of the semantic code,
+   one with full feature support and one without that runs fast(er).
+   FAST_P, when desired, is defined on the command line, -DFAST_P=1.  */
+#if FAST_P
+#define SEM_FN_NAME(cpu,fn) XCONCAT3 (cpu,_semf_,fn)
+#undef CGEN_TRACE_RESULT
+#define CGEN_TRACE_RESULT(cpu, abuf, name, type, val)
+#else
+#define SEM_FN_NAME(cpu,fn) XCONCAT3 (cpu,_sem_,fn)
+#endif
+
+/* x-invalid: --invalid-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,x_invalid) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+    /* Update the recorded pc in the cpu state struct.
+       Only necessary for WITH_SCACHE case, but to avoid the
+       conditional compilation ....  */
+    SET_H_PC (pc);
+    /* Virtual insns have zero size.  Overwrite vpc with address of next insn
+       using the default-insn-bitsize spec.  When executing insns in parallel
+       we may want to queue the fault and continue execution.  */
+    vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+    vpc = sim_engine_invalid_insn (current_cpu, pc, vpc);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-after: --after-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,x_after) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFLE
+    bpfbf_ebpfle_pbb_after (current_cpu, sem_arg);
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-before: --before-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,x_before) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFLE
+    bpfbf_ebpfle_pbb_before (current_cpu, sem_arg);
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-cti-chain: --cti-chain-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,x_cti_chain) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFLE
+#ifdef DEFINE_SWITCH
+    vpc = bpfbf_ebpfle_pbb_cti_chain (current_cpu, sem_arg,
+			       pbb_br_type, pbb_br_npc);
+    BREAK (sem);
+#else
+    /* FIXME: Allow provision of explicit ifmt spec in insn spec.  */
+    vpc = bpfbf_ebpfle_pbb_cti_chain (current_cpu, sem_arg,
+			       CPU_PBB_BR_TYPE (current_cpu),
+			       CPU_PBB_BR_NPC (current_cpu));
+#endif
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-chain: --chain-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,x_chain) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFLE
+    vpc = bpfbf_ebpfle_pbb_chain (current_cpu, sem_arg);
+#ifdef DEFINE_SWITCH
+    BREAK (sem);
+#endif
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* x-begin: --begin-- */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,x_begin) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 0);
+
+  {
+#if WITH_SCACHE_PBB_BPFBF_EBPFLE
+#if defined DEFINE_SWITCH || defined FAST_P
+    /* In the switch case FAST_P is a constant, allowing several optimizations
+       in any called inline functions.  */
+    vpc = bpfbf_ebpfle_pbb_begin (current_cpu, FAST_P);
+#else
+#if 0 /* cgen engine can't handle dynamic fast/full switching yet.  */
+    vpc = bpfbf_ebpfle_pbb_begin (current_cpu, STATE_RUN_FAST_P (CPU_STATE (current_cpu)));
+#else
+    vpc = bpfbf_ebpfle_pbb_begin (current_cpu, 0);
+#endif
+#endif
+#endif
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* addile: add $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,addile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* addrle: add $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,addrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ADDDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* add32ile: add32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,add32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ADDSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* add32rle: add32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,add32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ADDSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* subile: sub $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,subile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SUBDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* subrle: sub $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,subrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SUBDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* sub32ile: sub32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,sub32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SUBSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* sub32rle: sub32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,sub32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SUBSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mulile: mul $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,mulile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = MULDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mulrle: mul $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,mulrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = MULDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mul32ile: mul32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,mul32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = MULSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mul32rle: mul32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,mul32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = MULSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* divile: div $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,divile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = DIVDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* divrle: div $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,divrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = DIVDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* div32ile: div32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,div32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = DIVSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* div32rle: div32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,div32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = DIVSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* orile: or $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,orile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ORDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* orrle: or $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,orrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ORDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* or32ile: or32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,or32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ORSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* or32rle: or32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,or32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ORSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* andile: and $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,andile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ANDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* andrle: and $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,andrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ANDDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* and32ile: and32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,and32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ANDSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* and32rle: and32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,and32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = ANDSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lshile: lsh $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,lshile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SLLDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lshrle: lsh $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,lshrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SLLDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lsh32ile: lsh32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,lsh32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SLLSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lsh32rle: lsh32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,lsh32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SLLSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* rshile: rsh $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,rshile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SRLDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* rshrle: rsh $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,rshrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SRLDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* rsh32ile: rsh32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,rsh32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SRLSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* rsh32rle: rsh32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,rsh32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SRLSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* modile: mod $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,modile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = MODDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* modrle: mod $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,modrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = MODDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mod32ile: mod32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,mod32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = MODSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mod32rle: mod32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,mod32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = MODSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* xorile: xor $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,xorile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = XORDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* xorrle: xor $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,xorrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = XORDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* xor32ile: xor32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,xor32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = XORSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* xor32rle: xor32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,xor32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = XORSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* arshile: arsh $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,arshile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SRADI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* arshrle: arsh $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,arshrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = SRADI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* arsh32ile: arsh32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,arsh32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SRASI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* arsh32rle: arsh32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,arsh32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = SRASI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* negle: neg $dstle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,negle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_lddwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = NEGDI (CPU (h_gpr[FLD (f_dstle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* neg32le: neg32 $dstle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,neg32le) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_lddwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = NEGSI (CPU (h_gpr[FLD (f_dstle)]));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* movile: mov $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,movile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = FLD (f_imm32);
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* movrle: mov $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,movrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = CPU (h_gpr[FLD (f_srcle)]);
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mov32ile: mov32 $dstle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,mov32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = FLD (f_imm32);
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* mov32rle: mov32 $dstle,$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,mov32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    USI opval = CPU (h_gpr[FLD (f_srcle)]);
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* endlele: endle $dstle,$endsize */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,endlele) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = bpfbf_endle (current_cpu, CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* endbele: endbe $dstle,$endsize */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,endbele) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = bpfbf_endbe (current_cpu, CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* lddwle: lddw $dstle,$imm64 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,lddwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_lddwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 16);
+
+  {
+    DI opval = FLD (f_imm64);
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldabsw: ldabsw $imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldabsw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = GETMEMSI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), FLD (f_imm32)));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldabsh: ldabsh $imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldabsh) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = GETMEMHI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), FLD (f_imm32)));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldabsb: ldabsb $imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldabsb) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = GETMEMQI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), FLD (f_imm32)));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldabsdw: ldabsdw $imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldabsdw) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = GETMEMDI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), FLD (f_imm32)));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldindwle: ldindw $srcle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldindwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = GETMEMSI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), ADDDI (CPU (h_gpr[FLD (f_srcle)]), FLD (f_imm32))));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldindhle: ldindh $srcle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldindhle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = GETMEMHI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), ADDDI (CPU (h_gpr[FLD (f_srcle)]), FLD (f_imm32))));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldindble: ldindb $srcle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldindble) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = GETMEMQI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), ADDDI (CPU (h_gpr[FLD (f_srcle)]), FLD (f_imm32))));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldinddwle: ldinddw $srcle,$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldinddwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = GETMEMDI (current_cpu, pc, ADDDI (GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[((UINT) 6)]), bpfbf_skb_data_offset (current_cpu))), ADDDI (CPU (h_gpr[FLD (f_srcle)]), FLD (f_imm32))));
+    CPU (h_gpr[((UINT) 0)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldxwle: ldxw $dstle,[$srcle+$offset16] */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldxwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = GETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_srcle)]), FLD (f_offset16)));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldxhle: ldxh $dstle,[$srcle+$offset16] */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldxhle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = GETMEMHI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_srcle)]), FLD (f_offset16)));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldxble: ldxb $dstle,[$srcle+$offset16] */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldxble) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = GETMEMQI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_srcle)]), FLD (f_offset16)));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* ldxdwle: ldxdw $dstle,[$srcle+$offset16] */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ldxdwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_srcle)]), FLD (f_offset16)));
+    CPU (h_gpr[FLD (f_dstle)]) = opval;
+    CGEN_TRACE_RESULT (current_cpu, abuf, "gpr", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stxwle: stxw [$dstle+$offset16],$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,stxwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = CPU (h_gpr[FLD (f_srcle)]);
+    SETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stxhle: stxh [$dstle+$offset16],$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,stxhle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = CPU (h_gpr[FLD (f_srcle)]);
+    SETMEMHI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stxble: stxb [$dstle+$offset16],$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,stxble) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = CPU (h_gpr[FLD (f_srcle)]);
+    SETMEMQI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stxdwle: stxdw [$dstle+$offset16],$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,stxdwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = CPU (h_gpr[FLD (f_srcle)]);
+    SETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stble: stb [$dstle+$offset16],$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,stble) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    QI opval = FLD (f_imm32);
+    SETMEMQI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* sthle: sth [$dstle+$offset16],$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,sthle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    HI opval = FLD (f_imm32);
+    SETMEMHI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stwle: stw [$dstle+$offset16],$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,stwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    SI opval = FLD (f_imm32);
+    SETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* stdwle: stdw [$dstle+$offset16],$imm32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,stdwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = FLD (f_imm32);
+    SETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'D', opval);
+  }
+
+  return vpc;
+#undef FLD
+}
+
+/* jeqile: jeq $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jeqile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (EQDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jeqrle: jeq $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jeqrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (EQDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jeq32ile: jeq32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jeq32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (EQSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jeq32rle: jeq32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jeq32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (EQSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgtile: jgt $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jgtile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTUDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgtrle: jgt $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jgtrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTUDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgt32ile: jgt32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jgt32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTUSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgt32rle: jgt32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jgt32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTUSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgeile: jge $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jgeile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEUDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jgerle: jge $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jgerle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEUDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jge32ile: jge32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jge32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEUSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jge32rle: jge32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jge32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEUSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jltile: jlt $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jltile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTUDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jltrle: jlt $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jltrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTUDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jlt32ile: jlt32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jlt32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTUSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jlt32rle: jlt32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jlt32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTUSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jleile: jle $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jleile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEUDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jlerle: jle $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jlerle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEUDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jle32ile: jle32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jle32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEUSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jle32rle: jle32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jle32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEUSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsetile: jset $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsetile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (ANDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsetrle: jset $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsetrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (ANDDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jset32ile: jset32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jset32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (ANDSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jset32rle: jset32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jset32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (ANDSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jneile: jne $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jneile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (NEDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jnerle: jne $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jnerle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (NEDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jne32ile: jne32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jne32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (NESI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jne32rle: jne32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jne32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (NESI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgtile: jsgt $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsgtile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgtrle: jsgt $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsgtrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgt32ile: jsgt32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsgt32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgt32rle: jsgt32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsgt32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GTSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgeile: jsge $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsgeile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsgerle: jsge $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsgerle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GEDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsge32ile: jsge32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsge32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GESI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsge32rle: jsge32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsge32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (GESI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsltile: jslt $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsltile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsltrle: jslt $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsltrle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jslt32ile: jslt32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jslt32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTSI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jslt32rle: jslt32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jslt32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LTSI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsleile: jsle $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsleile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jslerle: jsle $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jslerle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LEDI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsle32ile: jsle32 $dstle,$imm32,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsle32ile) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LESI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_imm32))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* jsle32rle: jsle32 $dstle,$srcle,$disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,jsle32rle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+if (LESI (CPU (h_gpr[FLD (f_dstle)]), CPU (h_gpr[FLD (f_srcle)]))) {
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    written |= (1 << 4);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+}
+
+  abuf->written = written;
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* callle: call $disp32 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,callle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldindwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+bpfbf_call (current_cpu, FLD (f_imm32), FLD (f_srcle));
+
+  return vpc;
+#undef FLD
+}
+
+/* ja: ja $disp16 */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,ja) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_stble.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_BRANCH_INIT
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+  {
+    DI opval = ADDDI (pc, MULDI (ADDHI (FLD (f_offset16), 1), 8));
+    SEM_BRANCH_VIA_ADDR (current_cpu, sem_arg, opval, vpc);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "pc", 'D', opval);
+  }
+
+  SEM_BRANCH_FINI (vpc);
+  return vpc;
+#undef FLD
+}
+
+/* exit: exit */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,exit) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+bpfbf_exit (current_cpu);
+
+  return vpc;
+#undef FLD
+}
+
+/* xadddwle: xadddw [$dstle+$offset16],$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,xadddwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+{
+  DI tmp_tmp;
+  tmp_tmp = GETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)));
+  {
+    DI opval = ADDDI (tmp_tmp, CPU (h_gpr[FLD (f_srcle)]));
+    SETMEMDI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'D', opval);
+  }
+}
+
+  return vpc;
+#undef FLD
+}
+
+/* xaddwle: xaddw [$dstle+$offset16],$srcle */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,xaddwle) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_ldxwle.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+{
+  SI tmp_tmp;
+  tmp_tmp = GETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)));
+  {
+    SI opval = ADDSI (tmp_tmp, CPU (h_gpr[FLD (f_srcle)]));
+    SETMEMSI (current_cpu, pc, ADDDI (CPU (h_gpr[FLD (f_dstle)]), FLD (f_offset16)), opval);
+    CGEN_TRACE_RESULT (current_cpu, abuf, "memory", 'x', opval);
+  }
+}
+
+  return vpc;
+#undef FLD
+}
+
+/* brkpt: brkpt */
+
+static SEM_PC
+SEM_FN_NAME (bpfbf_ebpfle,brkpt) (SIM_CPU *current_cpu, SEM_ARG sem_arg)
+{
+#define FLD(f) abuf->fields.sfmt_empty.f
+  ARGBUF *abuf = SEM_ARGBUF (sem_arg);
+  int UNUSED written = 0;
+  IADDR UNUSED pc = abuf->addr;
+  SEM_PC vpc = SEM_NEXT_VPC (sem_arg, pc, 8);
+
+bpfbf_breakpoint (current_cpu);
+
+  return vpc;
+#undef FLD
+}
+
+/* Table of all semantic fns.  */
+
+static const struct sem_fn_desc sem_fns[] = {
+  { BPFBF_EBPFLE_INSN_X_INVALID, SEM_FN_NAME (bpfbf_ebpfle,x_invalid) },
+  { BPFBF_EBPFLE_INSN_X_AFTER, SEM_FN_NAME (bpfbf_ebpfle,x_after) },
+  { BPFBF_EBPFLE_INSN_X_BEFORE, SEM_FN_NAME (bpfbf_ebpfle,x_before) },
+  { BPFBF_EBPFLE_INSN_X_CTI_CHAIN, SEM_FN_NAME (bpfbf_ebpfle,x_cti_chain) },
+  { BPFBF_EBPFLE_INSN_X_CHAIN, SEM_FN_NAME (bpfbf_ebpfle,x_chain) },
+  { BPFBF_EBPFLE_INSN_X_BEGIN, SEM_FN_NAME (bpfbf_ebpfle,x_begin) },
+  { BPFBF_EBPFLE_INSN_ADDILE, SEM_FN_NAME (bpfbf_ebpfle,addile) },
+  { BPFBF_EBPFLE_INSN_ADDRLE, SEM_FN_NAME (bpfbf_ebpfle,addrle) },
+  { BPFBF_EBPFLE_INSN_ADD32ILE, SEM_FN_NAME (bpfbf_ebpfle,add32ile) },
+  { BPFBF_EBPFLE_INSN_ADD32RLE, SEM_FN_NAME (bpfbf_ebpfle,add32rle) },
+  { BPFBF_EBPFLE_INSN_SUBILE, SEM_FN_NAME (bpfbf_ebpfle,subile) },
+  { BPFBF_EBPFLE_INSN_SUBRLE, SEM_FN_NAME (bpfbf_ebpfle,subrle) },
+  { BPFBF_EBPFLE_INSN_SUB32ILE, SEM_FN_NAME (bpfbf_ebpfle,sub32ile) },
+  { BPFBF_EBPFLE_INSN_SUB32RLE, SEM_FN_NAME (bpfbf_ebpfle,sub32rle) },
+  { BPFBF_EBPFLE_INSN_MULILE, SEM_FN_NAME (bpfbf_ebpfle,mulile) },
+  { BPFBF_EBPFLE_INSN_MULRLE, SEM_FN_NAME (bpfbf_ebpfle,mulrle) },
+  { BPFBF_EBPFLE_INSN_MUL32ILE, SEM_FN_NAME (bpfbf_ebpfle,mul32ile) },
+  { BPFBF_EBPFLE_INSN_MUL32RLE, SEM_FN_NAME (bpfbf_ebpfle,mul32rle) },
+  { BPFBF_EBPFLE_INSN_DIVILE, SEM_FN_NAME (bpfbf_ebpfle,divile) },
+  { BPFBF_EBPFLE_INSN_DIVRLE, SEM_FN_NAME (bpfbf_ebpfle,divrle) },
+  { BPFBF_EBPFLE_INSN_DIV32ILE, SEM_FN_NAME (bpfbf_ebpfle,div32ile) },
+  { BPFBF_EBPFLE_INSN_DIV32RLE, SEM_FN_NAME (bpfbf_ebpfle,div32rle) },
+  { BPFBF_EBPFLE_INSN_ORILE, SEM_FN_NAME (bpfbf_ebpfle,orile) },
+  { BPFBF_EBPFLE_INSN_ORRLE, SEM_FN_NAME (bpfbf_ebpfle,orrle) },
+  { BPFBF_EBPFLE_INSN_OR32ILE, SEM_FN_NAME (bpfbf_ebpfle,or32ile) },
+  { BPFBF_EBPFLE_INSN_OR32RLE, SEM_FN_NAME (bpfbf_ebpfle,or32rle) },
+  { BPFBF_EBPFLE_INSN_ANDILE, SEM_FN_NAME (bpfbf_ebpfle,andile) },
+  { BPFBF_EBPFLE_INSN_ANDRLE, SEM_FN_NAME (bpfbf_ebpfle,andrle) },
+  { BPFBF_EBPFLE_INSN_AND32ILE, SEM_FN_NAME (bpfbf_ebpfle,and32ile) },
+  { BPFBF_EBPFLE_INSN_AND32RLE, SEM_FN_NAME (bpfbf_ebpfle,and32rle) },
+  { BPFBF_EBPFLE_INSN_LSHILE, SEM_FN_NAME (bpfbf_ebpfle,lshile) },
+  { BPFBF_EBPFLE_INSN_LSHRLE, SEM_FN_NAME (bpfbf_ebpfle,lshrle) },
+  { BPFBF_EBPFLE_INSN_LSH32ILE, SEM_FN_NAME (bpfbf_ebpfle,lsh32ile) },
+  { BPFBF_EBPFLE_INSN_LSH32RLE, SEM_FN_NAME (bpfbf_ebpfle,lsh32rle) },
+  { BPFBF_EBPFLE_INSN_RSHILE, SEM_FN_NAME (bpfbf_ebpfle,rshile) },
+  { BPFBF_EBPFLE_INSN_RSHRLE, SEM_FN_NAME (bpfbf_ebpfle,rshrle) },
+  { BPFBF_EBPFLE_INSN_RSH32ILE, SEM_FN_NAME (bpfbf_ebpfle,rsh32ile) },
+  { BPFBF_EBPFLE_INSN_RSH32RLE, SEM_FN_NAME (bpfbf_ebpfle,rsh32rle) },
+  { BPFBF_EBPFLE_INSN_MODILE, SEM_FN_NAME (bpfbf_ebpfle,modile) },
+  { BPFBF_EBPFLE_INSN_MODRLE, SEM_FN_NAME (bpfbf_ebpfle,modrle) },
+  { BPFBF_EBPFLE_INSN_MOD32ILE, SEM_FN_NAME (bpfbf_ebpfle,mod32ile) },
+  { BPFBF_EBPFLE_INSN_MOD32RLE, SEM_FN_NAME (bpfbf_ebpfle,mod32rle) },
+  { BPFBF_EBPFLE_INSN_XORILE, SEM_FN_NAME (bpfbf_ebpfle,xorile) },
+  { BPFBF_EBPFLE_INSN_XORRLE, SEM_FN_NAME (bpfbf_ebpfle,xorrle) },
+  { BPFBF_EBPFLE_INSN_XOR32ILE, SEM_FN_NAME (bpfbf_ebpfle,xor32ile) },
+  { BPFBF_EBPFLE_INSN_XOR32RLE, SEM_FN_NAME (bpfbf_ebpfle,xor32rle) },
+  { BPFBF_EBPFLE_INSN_ARSHILE, SEM_FN_NAME (bpfbf_ebpfle,arshile) },
+  { BPFBF_EBPFLE_INSN_ARSHRLE, SEM_FN_NAME (bpfbf_ebpfle,arshrle) },
+  { BPFBF_EBPFLE_INSN_ARSH32ILE, SEM_FN_NAME (bpfbf_ebpfle,arsh32ile) },
+  { BPFBF_EBPFLE_INSN_ARSH32RLE, SEM_FN_NAME (bpfbf_ebpfle,arsh32rle) },
+  { BPFBF_EBPFLE_INSN_NEGLE, SEM_FN_NAME (bpfbf_ebpfle,negle) },
+  { BPFBF_EBPFLE_INSN_NEG32LE, SEM_FN_NAME (bpfbf_ebpfle,neg32le) },
+  { BPFBF_EBPFLE_INSN_MOVILE, SEM_FN_NAME (bpfbf_ebpfle,movile) },
+  { BPFBF_EBPFLE_INSN_MOVRLE, SEM_FN_NAME (bpfbf_ebpfle,movrle) },
+  { BPFBF_EBPFLE_INSN_MOV32ILE, SEM_FN_NAME (bpfbf_ebpfle,mov32ile) },
+  { BPFBF_EBPFLE_INSN_MOV32RLE, SEM_FN_NAME (bpfbf_ebpfle,mov32rle) },
+  { BPFBF_EBPFLE_INSN_ENDLELE, SEM_FN_NAME (bpfbf_ebpfle,endlele) },
+  { BPFBF_EBPFLE_INSN_ENDBELE, SEM_FN_NAME (bpfbf_ebpfle,endbele) },
+  { BPFBF_EBPFLE_INSN_LDDWLE, SEM_FN_NAME (bpfbf_ebpfle,lddwle) },
+  { BPFBF_EBPFLE_INSN_LDABSW, SEM_FN_NAME (bpfbf_ebpfle,ldabsw) },
+  { BPFBF_EBPFLE_INSN_LDABSH, SEM_FN_NAME (bpfbf_ebpfle,ldabsh) },
+  { BPFBF_EBPFLE_INSN_LDABSB, SEM_FN_NAME (bpfbf_ebpfle,ldabsb) },
+  { BPFBF_EBPFLE_INSN_LDABSDW, SEM_FN_NAME (bpfbf_ebpfle,ldabsdw) },
+  { BPFBF_EBPFLE_INSN_LDINDWLE, SEM_FN_NAME (bpfbf_ebpfle,ldindwle) },
+  { BPFBF_EBPFLE_INSN_LDINDHLE, SEM_FN_NAME (bpfbf_ebpfle,ldindhle) },
+  { BPFBF_EBPFLE_INSN_LDINDBLE, SEM_FN_NAME (bpfbf_ebpfle,ldindble) },
+  { BPFBF_EBPFLE_INSN_LDINDDWLE, SEM_FN_NAME (bpfbf_ebpfle,ldinddwle) },
+  { BPFBF_EBPFLE_INSN_LDXWLE, SEM_FN_NAME (bpfbf_ebpfle,ldxwle) },
+  { BPFBF_EBPFLE_INSN_LDXHLE, SEM_FN_NAME (bpfbf_ebpfle,ldxhle) },
+  { BPFBF_EBPFLE_INSN_LDXBLE, SEM_FN_NAME (bpfbf_ebpfle,ldxble) },
+  { BPFBF_EBPFLE_INSN_LDXDWLE, SEM_FN_NAME (bpfbf_ebpfle,ldxdwle) },
+  { BPFBF_EBPFLE_INSN_STXWLE, SEM_FN_NAME (bpfbf_ebpfle,stxwle) },
+  { BPFBF_EBPFLE_INSN_STXHLE, SEM_FN_NAME (bpfbf_ebpfle,stxhle) },
+  { BPFBF_EBPFLE_INSN_STXBLE, SEM_FN_NAME (bpfbf_ebpfle,stxble) },
+  { BPFBF_EBPFLE_INSN_STXDWLE, SEM_FN_NAME (bpfbf_ebpfle,stxdwle) },
+  { BPFBF_EBPFLE_INSN_STBLE, SEM_FN_NAME (bpfbf_ebpfle,stble) },
+  { BPFBF_EBPFLE_INSN_STHLE, SEM_FN_NAME (bpfbf_ebpfle,sthle) },
+  { BPFBF_EBPFLE_INSN_STWLE, SEM_FN_NAME (bpfbf_ebpfle,stwle) },
+  { BPFBF_EBPFLE_INSN_STDWLE, SEM_FN_NAME (bpfbf_ebpfle,stdwle) },
+  { BPFBF_EBPFLE_INSN_JEQILE, SEM_FN_NAME (bpfbf_ebpfle,jeqile) },
+  { BPFBF_EBPFLE_INSN_JEQRLE, SEM_FN_NAME (bpfbf_ebpfle,jeqrle) },
+  { BPFBF_EBPFLE_INSN_JEQ32ILE, SEM_FN_NAME (bpfbf_ebpfle,jeq32ile) },
+  { BPFBF_EBPFLE_INSN_JEQ32RLE, SEM_FN_NAME (bpfbf_ebpfle,jeq32rle) },
+  { BPFBF_EBPFLE_INSN_JGTILE, SEM_FN_NAME (bpfbf_ebpfle,jgtile) },
+  { BPFBF_EBPFLE_INSN_JGTRLE, SEM_FN_NAME (bpfbf_ebpfle,jgtrle) },
+  { BPFBF_EBPFLE_INSN_JGT32ILE, SEM_FN_NAME (bpfbf_ebpfle,jgt32ile) },
+  { BPFBF_EBPFLE_INSN_JGT32RLE, SEM_FN_NAME (bpfbf_ebpfle,jgt32rle) },
+  { BPFBF_EBPFLE_INSN_JGEILE, SEM_FN_NAME (bpfbf_ebpfle,jgeile) },
+  { BPFBF_EBPFLE_INSN_JGERLE, SEM_FN_NAME (bpfbf_ebpfle,jgerle) },
+  { BPFBF_EBPFLE_INSN_JGE32ILE, SEM_FN_NAME (bpfbf_ebpfle,jge32ile) },
+  { BPFBF_EBPFLE_INSN_JGE32RLE, SEM_FN_NAME (bpfbf_ebpfle,jge32rle) },
+  { BPFBF_EBPFLE_INSN_JLTILE, SEM_FN_NAME (bpfbf_ebpfle,jltile) },
+  { BPFBF_EBPFLE_INSN_JLTRLE, SEM_FN_NAME (bpfbf_ebpfle,jltrle) },
+  { BPFBF_EBPFLE_INSN_JLT32ILE, SEM_FN_NAME (bpfbf_ebpfle,jlt32ile) },
+  { BPFBF_EBPFLE_INSN_JLT32RLE, SEM_FN_NAME (bpfbf_ebpfle,jlt32rle) },
+  { BPFBF_EBPFLE_INSN_JLEILE, SEM_FN_NAME (bpfbf_ebpfle,jleile) },
+  { BPFBF_EBPFLE_INSN_JLERLE, SEM_FN_NAME (bpfbf_ebpfle,jlerle) },
+  { BPFBF_EBPFLE_INSN_JLE32ILE, SEM_FN_NAME (bpfbf_ebpfle,jle32ile) },
+  { BPFBF_EBPFLE_INSN_JLE32RLE, SEM_FN_NAME (bpfbf_ebpfle,jle32rle) },
+  { BPFBF_EBPFLE_INSN_JSETILE, SEM_FN_NAME (bpfbf_ebpfle,jsetile) },
+  { BPFBF_EBPFLE_INSN_JSETRLE, SEM_FN_NAME (bpfbf_ebpfle,jsetrle) },
+  { BPFBF_EBPFLE_INSN_JSET32ILE, SEM_FN_NAME (bpfbf_ebpfle,jset32ile) },
+  { BPFBF_EBPFLE_INSN_JSET32RLE, SEM_FN_NAME (bpfbf_ebpfle,jset32rle) },
+  { BPFBF_EBPFLE_INSN_JNEILE, SEM_FN_NAME (bpfbf_ebpfle,jneile) },
+  { BPFBF_EBPFLE_INSN_JNERLE, SEM_FN_NAME (bpfbf_ebpfle,jnerle) },
+  { BPFBF_EBPFLE_INSN_JNE32ILE, SEM_FN_NAME (bpfbf_ebpfle,jne32ile) },
+  { BPFBF_EBPFLE_INSN_JNE32RLE, SEM_FN_NAME (bpfbf_ebpfle,jne32rle) },
+  { BPFBF_EBPFLE_INSN_JSGTILE, SEM_FN_NAME (bpfbf_ebpfle,jsgtile) },
+  { BPFBF_EBPFLE_INSN_JSGTRLE, SEM_FN_NAME (bpfbf_ebpfle,jsgtrle) },
+  { BPFBF_EBPFLE_INSN_JSGT32ILE, SEM_FN_NAME (bpfbf_ebpfle,jsgt32ile) },
+  { BPFBF_EBPFLE_INSN_JSGT32RLE, SEM_FN_NAME (bpfbf_ebpfle,jsgt32rle) },
+  { BPFBF_EBPFLE_INSN_JSGEILE, SEM_FN_NAME (bpfbf_ebpfle,jsgeile) },
+  { BPFBF_EBPFLE_INSN_JSGERLE, SEM_FN_NAME (bpfbf_ebpfle,jsgerle) },
+  { BPFBF_EBPFLE_INSN_JSGE32ILE, SEM_FN_NAME (bpfbf_ebpfle,jsge32ile) },
+  { BPFBF_EBPFLE_INSN_JSGE32RLE, SEM_FN_NAME (bpfbf_ebpfle,jsge32rle) },
+  { BPFBF_EBPFLE_INSN_JSLTILE, SEM_FN_NAME (bpfbf_ebpfle,jsltile) },
+  { BPFBF_EBPFLE_INSN_JSLTRLE, SEM_FN_NAME (bpfbf_ebpfle,jsltrle) },
+  { BPFBF_EBPFLE_INSN_JSLT32ILE, SEM_FN_NAME (bpfbf_ebpfle,jslt32ile) },
+  { BPFBF_EBPFLE_INSN_JSLT32RLE, SEM_FN_NAME (bpfbf_ebpfle,jslt32rle) },
+  { BPFBF_EBPFLE_INSN_JSLEILE, SEM_FN_NAME (bpfbf_ebpfle,jsleile) },
+  { BPFBF_EBPFLE_INSN_JSLERLE, SEM_FN_NAME (bpfbf_ebpfle,jslerle) },
+  { BPFBF_EBPFLE_INSN_JSLE32ILE, SEM_FN_NAME (bpfbf_ebpfle,jsle32ile) },
+  { BPFBF_EBPFLE_INSN_JSLE32RLE, SEM_FN_NAME (bpfbf_ebpfle,jsle32rle) },
+  { BPFBF_EBPFLE_INSN_CALLLE, SEM_FN_NAME (bpfbf_ebpfle,callle) },
+  { BPFBF_EBPFLE_INSN_JA, SEM_FN_NAME (bpfbf_ebpfle,ja) },
+  { BPFBF_EBPFLE_INSN_EXIT, SEM_FN_NAME (bpfbf_ebpfle,exit) },
+  { BPFBF_EBPFLE_INSN_XADDDWLE, SEM_FN_NAME (bpfbf_ebpfle,xadddwle) },
+  { BPFBF_EBPFLE_INSN_XADDWLE, SEM_FN_NAME (bpfbf_ebpfle,xaddwle) },
+  { BPFBF_EBPFLE_INSN_BRKPT, SEM_FN_NAME (bpfbf_ebpfle,brkpt) },
+  { 0, 0 }
+};
+
+/* Add the semantic fns to IDESC_TABLE.  */
+
+void
+SEM_FN_NAME (bpfbf_ebpfle,init_idesc_table) (SIM_CPU *current_cpu)
+{
+  IDESC *idesc_table = CPU_IDESC (current_cpu);
+  const struct sem_fn_desc *sf;
+  int mach_num = MACH_NUM (CPU_MACH (current_cpu));
+
+  for (sf = &sem_fns[0]; sf->fn != 0; ++sf)
+    {
+      const CGEN_INSN *insn = idesc_table[sf->index].idata;
+      int valid_p = (CGEN_INSN_VIRTUAL_P (insn)
+		     || CGEN_INSN_MACH_HAS_P (insn, mach_num));
+#if FAST_P
+      if (valid_p)
+	idesc_table[sf->index].sem_fast = sf->fn;
+      else
+	idesc_table[sf->index].sem_fast = SEM_FN_NAME (bpfbf_ebpfle,x_invalid);
+#else
+      if (valid_p)
+	idesc_table[sf->index].sem_full = sf->fn;
+      else
+	idesc_table[sf->index].sem_full = SEM_FN_NAME (bpfbf_ebpfle,x_invalid);
+#endif
+    }
+}
+