* cgen-engine.h (EXTRACT_MSB0_LGSINT, EXTRACT_MSB0_LGUINT): Define.

	(EXTRACT_LSB0_LGSINT, EXTRACT_LSB0_LGUINT): Define.
	(EXTRACT_FN, SEMANTIC_FN): Use CGEN_INSN_WORD in prototype
	instead of CGEN_INSN_INT.
plus, cgen files: Regenerate.

7 files changed, 225 insertions, 211 deletions

diff --git a/sim/sh64/ChangeLog b/sim/sh64/ChangeLog
index 849e54b..982e649 100644
--- a/sim/sh64/ChangeLog
+++ b/sim/sh64/ChangeLog
@@ -1,3 +1,12 @@
+2009-11-22  Doug Evans  <dje@sebabeach.org>
+
+	* cpu.h: Regenerate.
+	* cpuall.h: Regenerate.
+	* decode-compact.c: Regenerate.
+	* decode-compact.h: Regenerate.
+	* decode-media.c: Regenerate.
+	* decode-media.h: Regenerate.
+
 2009-11-03  Doug Evans  <dje@sebabeach.org>
 
 	* arch.c: Regenerate.
diff --git a/sim/sh64/cpu.h b/sim/sh64/cpu.h
index 69e1731..3b6c492 100644
--- a/sim/sh64/cpu.h
+++ b/sim/sh64/cpu.h
@@ -32,6 +32,12 @@ This file is part of the GNU simulators.
 /* 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_INT CGEN_INSN_WORD;
+
+#include "cgen-engine.h"
+
 /* CPU state information.  */
 typedef struct {
   /* Hardware elements.  */
diff --git a/sim/sh64/cpuall.h b/sim/sh64/cpuall.h
index a188f42..83f7521 100644
--- a/sim/sh64/cpuall.h
+++ b/sim/sh64/cpuall.h
@@ -29,7 +29,6 @@ This file is part of the GNU simulators.
 
 #ifdef WANT_CPU_SH64
 #include "eng.h"
-#include "cgen-engine.h"
 #include "cpu.h"
 #include "decode.h"
 #endif
diff --git a/sim/sh64/decode-compact.c b/sim/sh64/decode-compact.c
index c2042ca..d762b3d 100644
--- a/sim/sh64/decode-compact.c
+++ b/sim/sh64/decode-compact.c
@@ -306,14 +306,14 @@ sh64_compact_init_idesc_table (SIM_CPU *cpu)
 
 const IDESC *
 sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
-              CGEN_INSN_INT base_insn, CGEN_INSN_INT entire_insn,
+              CGEN_INSN_WORD base_insn, CGEN_INSN_WORD entire_insn,
               ARGBUF *abuf)
 {
   /* Result of decoder.  */
   SH64_COMPACT_INSN_TYPE itype;
 
   {
-    CGEN_INSN_INT insn = base_insn;
+    CGEN_INSN_WORD insn = base_insn;
 
     {
       unsigned int val = (((insn >> 5) & (15 << 7)) | ((insn >> 0) & (127 << 0)));
@@ -2658,7 +2658,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_add_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -2687,7 +2687,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_addi_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_rn;
     UINT f_imm8;
@@ -2715,7 +2715,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_addc_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -2744,7 +2744,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_addv_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -2773,7 +2773,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_and_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -2802,7 +2802,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_andi_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_imm8;
 
@@ -2827,7 +2827,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_andb_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_imm8;
 
@@ -2851,7 +2851,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_bf_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_bf_compact.f
     SI f_disp8;
 
@@ -2874,7 +2874,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_bfs_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_bf_compact.f
     SI f_disp8;
 
@@ -2897,7 +2897,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_bra_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_bra_compact.f
     SI f_disp12;
 
@@ -2920,7 +2920,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_braf_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -2963,7 +2963,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_bsr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_bra_compact.f
     SI f_disp12;
 
@@ -2986,7 +2986,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_bsrf_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3049,7 +3049,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_cmpeq_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3077,7 +3077,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_cmpeqi_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_imm8;
 
@@ -3101,7 +3101,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_cmppl_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3125,7 +3125,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_div0s_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3166,7 +3166,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_div1_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3195,7 +3195,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_divu_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3221,7 +3221,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_dmulsl_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3249,7 +3249,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_dt_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3274,7 +3274,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_extsb_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3302,7 +3302,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fabs_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3327,7 +3327,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fadd_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3356,7 +3356,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fcmpeq_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3384,7 +3384,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fcnvds_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fmov8_compact.f
     SI f_dn;
 
@@ -3409,7 +3409,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fcnvsd_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fmov8_compact.f
     SI f_dn;
 
@@ -3434,7 +3434,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fipr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fipr_compact.f
     SI f_vn;
     SI f_vm;
@@ -3454,7 +3454,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_flds_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3479,7 +3479,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fldi0_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3503,7 +3503,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_float_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3528,7 +3528,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmac_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3558,7 +3558,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmov1_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3586,7 +3586,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmov2_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3614,7 +3614,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmov3_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3643,7 +3643,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmov4_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3672,7 +3672,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmov5_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3700,7 +3700,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmov6_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3729,7 +3729,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmov7_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -3758,7 +3758,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmov8_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fmov8_compact.f
     SI f_dn;
     UINT f_rm;
@@ -3789,7 +3789,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmov9_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fmov9_compact.f
     UINT f_rn;
     SI f_dm;
@@ -3846,7 +3846,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fsts_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3871,7 +3871,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ftrc_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3896,7 +3896,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ftrv_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fipr_compact.f
     SI f_vn;
 
@@ -3913,7 +3913,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldc_gbr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3937,7 +3937,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldc_vbr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3961,7 +3961,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldc_sr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -3985,7 +3985,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldcl_gbr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4010,7 +4010,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldcl_vbr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4035,7 +4035,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_lds_fpscr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4059,7 +4059,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldsl_fpscr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4084,7 +4084,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_lds_fpul_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4109,7 +4109,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldsl_fpul_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4135,7 +4135,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_lds_mach_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4159,7 +4159,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldsl_mach_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4184,7 +4184,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_lds_macl_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4208,7 +4208,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldsl_macl_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4233,7 +4233,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_lds_pr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4257,7 +4257,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldsl_pr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -4282,7 +4282,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_macl_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4312,7 +4312,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_macw_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4342,7 +4342,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_mov_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4370,7 +4370,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movi_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_rn;
     UINT f_imm8;
@@ -4397,7 +4397,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movi20_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movi20_compact.f
     UINT f_rn;
     INT f_imm20_hi;
@@ -4428,7 +4428,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb1_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4456,7 +4456,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb2_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4485,7 +4485,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb3_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4514,7 +4514,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb4_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_imm8;
 
@@ -4538,7 +4538,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb5_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movb5_compact.f
     UINT f_rm;
     UINT f_imm4;
@@ -4566,7 +4566,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb6_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4594,7 +4594,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb7_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4623,7 +4623,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb8_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4652,7 +4652,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb9_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_imm8;
 
@@ -4676,7 +4676,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movb10_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movb5_compact.f
     UINT f_rm;
     UINT f_imm4;
@@ -4704,7 +4704,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl1_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4732,7 +4732,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl2_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4761,7 +4761,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl3_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4790,7 +4790,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl4_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl10_compact.f
     SI f_imm8x4;
 
@@ -4814,7 +4814,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl5_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl5_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4845,7 +4845,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl6_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4873,7 +4873,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl7_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4903,7 +4903,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl8_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -4932,7 +4932,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl9_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl10_compact.f
     SI f_imm8x4;
 
@@ -4956,7 +4956,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl10_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl10_compact.f
     UINT f_rn;
     SI f_imm8x4;
@@ -4983,7 +4983,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl11_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl5_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5014,7 +5014,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl12_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5045,7 +5045,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movl13_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5076,7 +5076,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw1_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5104,7 +5104,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw2_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5133,7 +5133,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw3_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5162,7 +5162,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw4_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     SI f_imm8x2;
 
@@ -5186,7 +5186,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw5_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw5_compact.f
     UINT f_rm;
     SI f_imm4x2;
@@ -5214,7 +5214,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw6_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5242,7 +5242,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw7_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5271,7 +5271,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw8_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5300,7 +5300,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw9_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     SI f_imm8x2;
 
@@ -5324,7 +5324,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw10_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
     SI f_imm8x2;
@@ -5351,7 +5351,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movw11_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw5_compact.f
     UINT f_rm;
     SI f_imm4x2;
@@ -5379,7 +5379,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_mova_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl10_compact.f
     SI f_imm8x4;
 
@@ -5403,7 +5403,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movcal_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5428,7 +5428,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movcol_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5453,7 +5453,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movt_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5477,7 +5477,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movual_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5502,7 +5502,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movual2_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5528,7 +5528,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_mull_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5556,7 +5556,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_negc_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5597,7 +5597,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_pref_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5621,7 +5621,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_rotcl_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5665,7 +5665,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_shad_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movl12_compact.f
     UINT f_rn;
     UINT f_rm;
@@ -5694,7 +5694,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stc_gbr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5718,7 +5718,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stc_vbr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5742,7 +5742,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stcl_gbr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5767,7 +5767,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stcl_vbr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5792,7 +5792,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_sts_fpscr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5816,7 +5816,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stsl_fpscr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5841,7 +5841,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_sts_fpul_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5866,7 +5866,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stsl_fpul_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5892,7 +5892,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_sts_mach_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5916,7 +5916,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stsl_mach_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5941,7 +5941,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_sts_macl_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5965,7 +5965,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stsl_macl_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -5990,7 +5990,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_sts_pr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -6014,7 +6014,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stsl_pr_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -6039,7 +6039,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_tasb_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movw10_compact.f
     UINT f_rn;
 
@@ -6063,7 +6063,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_trapa_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_imm8;
 
@@ -6086,7 +6086,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_tsti_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_imm8;
 
@@ -6110,7 +6110,7 @@ sh64_compact_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_tstb_compact:
   {
     const IDESC *idesc = &sh64_compact_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi_compact.f
     UINT f_imm8;
 
diff --git a/sim/sh64/decode-compact.h b/sim/sh64/decode-compact.h
index 554856a..d39c6b0 100644
--- a/sim/sh64/decode-compact.h
+++ b/sim/sh64/decode-compact.h
@@ -26,7 +26,7 @@ This file is part of the GNU simulators.
 #define SH64_COMPACT_DECODE_H
 
 extern const IDESC *sh64_compact_decode (SIM_CPU *, IADDR,
-                                  CGEN_INSN_INT, CGEN_INSN_INT,
+                                  CGEN_INSN_WORD, CGEN_INSN_WORD,
                                   ARGBUF *);
 extern void sh64_compact_init_idesc_table (SIM_CPU *);
 extern void sh64_compact_sem_init_idesc_table (SIM_CPU *);
diff --git a/sim/sh64/decode-media.c b/sim/sh64/decode-media.c
index 4ee6093..c08dc77 100644
--- a/sim/sh64/decode-media.c
+++ b/sim/sh64/decode-media.c
@@ -320,14 +320,14 @@ sh64_media_init_idesc_table (SIM_CPU *cpu)
 
 const IDESC *
 sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
-              CGEN_INSN_INT base_insn, CGEN_INSN_INT entire_insn,
+              CGEN_INSN_WORD base_insn, CGEN_INSN_WORD entire_insn,
               ARGBUF *abuf)
 {
   /* Result of decoder.  */
   SH64_MEDIA_INSN_TYPE itype;
 
   {
-    CGEN_INSN_INT insn = base_insn;
+    CGEN_INSN_WORD insn = base_insn;
 
     {
       unsigned int val = (((insn >> 22) & (63 << 4)) | ((insn >> 16) & (15 << 0)));
@@ -1548,7 +1548,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_add:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -1580,7 +1580,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_addi:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi.f
     UINT f_left;
     INT f_disp10;
@@ -1611,7 +1611,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_alloco:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_xori.f
     UINT f_left;
 
@@ -1636,7 +1636,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_beq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_beq.f
     UINT f_left;
     UINT f_right;
@@ -1668,7 +1668,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_beqi:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_beqi.f
     UINT f_left;
     INT f_imm6;
@@ -1699,7 +1699,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_blink:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_blink.f
     UINT f_trb;
     UINT f_dest;
@@ -1746,7 +1746,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_byterev:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_xori.f
     UINT f_left;
     UINT f_dest;
@@ -1774,7 +1774,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_cmveq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -1806,7 +1806,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fabsd:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fabsd.f
     UINT f_left;
     UINT f_right;
@@ -1838,7 +1838,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fabss:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fabsd.f
     UINT f_left;
     UINT f_right;
@@ -1870,7 +1870,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_faddd:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -1902,7 +1902,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fadds:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -1934,7 +1934,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fcmpeqd:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -1966,7 +1966,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fcmpeqs:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -1998,7 +1998,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fcnvds:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fabsd.f
     UINT f_left;
     UINT f_right;
@@ -2030,7 +2030,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fcnvsd:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fabsd.f
     UINT f_left;
     UINT f_right;
@@ -2062,7 +2062,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fgetscr:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_shori.f
     UINT f_dest;
 
@@ -2086,7 +2086,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fiprs:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -2120,7 +2120,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fldd:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fldd.f
     UINT f_left;
     SI f_disp10x8;
@@ -2151,7 +2151,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fldp:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fldd.f
     UINT f_left;
     SI f_disp10x8;
@@ -2183,7 +2183,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_flds:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_flds.f
     UINT f_left;
     SI f_disp10x4;
@@ -2214,7 +2214,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fldxd:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -2246,7 +2246,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fldxp:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -2279,7 +2279,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fldxs:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -2311,7 +2311,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmacs:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -2344,7 +2344,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmovdq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fabsd.f
     UINT f_left;
     UINT f_right;
@@ -2376,7 +2376,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmovls:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_xori.f
     UINT f_left;
     UINT f_dest;
@@ -2404,7 +2404,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmovqd:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_xori.f
     UINT f_left;
     UINT f_dest;
@@ -2432,7 +2432,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fmovsl:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fabsd.f
     UINT f_left;
     UINT f_right;
@@ -2464,7 +2464,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fputscr:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fabsd.f
     UINT f_left;
     UINT f_right;
@@ -2492,7 +2492,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fstd:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fldd.f
     UINT f_left;
     SI f_disp10x8;
@@ -2523,7 +2523,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fsts:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_flds.f
     UINT f_left;
     SI f_disp10x4;
@@ -2554,7 +2554,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fstxd:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -2586,7 +2586,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_fstxs:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -2618,7 +2618,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ftrvs:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -2653,7 +2653,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_getcfg:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -2684,7 +2684,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_getcon:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_xori.f
     UINT f_left;
     UINT f_dest;
@@ -2711,7 +2711,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_gettr:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_blink.f
     UINT f_trb;
     UINT f_dest;
@@ -2739,7 +2739,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldb:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi.f
     UINT f_left;
     INT f_disp10;
@@ -2770,7 +2770,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldl:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_flds.f
     UINT f_left;
     SI f_disp10x4;
@@ -2801,7 +2801,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fldd.f
     UINT f_left;
     SI f_disp10x8;
@@ -2832,7 +2832,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_lduw:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_lduw.f
     UINT f_left;
     SI f_disp10x2;
@@ -2863,7 +2863,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldhil:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -2894,7 +2894,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldhiq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -2925,7 +2925,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldlol:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -2956,7 +2956,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldloq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -2987,7 +2987,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldxb:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3019,7 +3019,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldxl:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3051,7 +3051,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldxq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3083,7 +3083,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldxub:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3115,7 +3115,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldxuw:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3147,7 +3147,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ldxw:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3179,7 +3179,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_mcmv:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3212,7 +3212,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_movi:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_movi.f
     INT f_imm16;
     UINT f_dest;
@@ -3252,7 +3252,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ori:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_ori.f
     UINT f_left;
     INT f_imm10;
@@ -3283,7 +3283,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_pta:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_pta.f
     DI f_disp16;
     UINT f_tra;
@@ -3310,7 +3310,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ptabs:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_beq.f
     UINT f_right;
     UINT f_tra;
@@ -3338,7 +3338,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_ptrel:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_beq.f
     UINT f_right;
     UINT f_tra;
@@ -3366,7 +3366,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_putcfg:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -3397,7 +3397,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_putcon:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_xori.f
     UINT f_left;
     UINT f_dest;
@@ -3424,7 +3424,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_shari:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_shari.f
     UINT f_left;
     UINT f_uimm6;
@@ -3455,7 +3455,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_shori:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_shori.f
     UINT f_uimm16;
     UINT f_dest;
@@ -3483,7 +3483,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stb:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_addi.f
     UINT f_left;
     INT f_disp10;
@@ -3514,7 +3514,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stl:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_flds.f
     UINT f_left;
     SI f_disp10x4;
@@ -3545,7 +3545,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_fldd.f
     UINT f_left;
     SI f_disp10x8;
@@ -3576,7 +3576,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stw:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_lduw.f
     UINT f_left;
     SI f_disp10x2;
@@ -3607,7 +3607,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_sthil:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -3638,7 +3638,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_sthiq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -3669,7 +3669,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stlol:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -3700,7 +3700,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stloq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_getcfg.f
     UINT f_left;
     INT f_disp6;
@@ -3731,7 +3731,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stxb:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3763,7 +3763,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stxl:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3795,7 +3795,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stxq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3827,7 +3827,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_stxw:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3859,7 +3859,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_swapq:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_add.f
     UINT f_left;
     UINT f_right;
@@ -3892,7 +3892,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_trapa:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_xori.f
     UINT f_left;
 
@@ -3916,7 +3916,7 @@ sh64_media_decode (SIM_CPU *current_cpu, IADDR pc,
  extract_sfmt_xori:
   {
     const IDESC *idesc = &sh64_media_insn_data[itype];
-    CGEN_INSN_INT insn = entire_insn;
+    CGEN_INSN_WORD insn = entire_insn;
 #define FLD(f) abuf->fields.sfmt_xori.f
     UINT f_left;
     INT f_imm6;
diff --git a/sim/sh64/decode-media.h b/sim/sh64/decode-media.h
index 8f317c6..358052f 100644
--- a/sim/sh64/decode-media.h
+++ b/sim/sh64/decode-media.h
@@ -26,7 +26,7 @@ This file is part of the GNU simulators.
 #define SH64_MEDIA_DECODE_H
 
 extern const IDESC *sh64_media_decode (SIM_CPU *, IADDR,
-                                  CGEN_INSN_INT, CGEN_INSN_INT,
+                                  CGEN_INSN_WORD, CGEN_INSN_WORD,
                                   ARGBUF *);
 extern void sh64_media_init_idesc_table (SIM_CPU *);
 extern void sh64_media_sem_init_idesc_table (SIM_CPU *);