* cpu.h,decode.c,sem-switch.c,sem.c: Regenerate.

	* cpux.h,decodex.c,modelx.c,semx-switch.c: Regenerate.

1 files changed, 327 insertions, 320 deletions

diff --git a/sim/m32r/cpu.h b/sim/m32r/cpu.h
index 8636b40..563deca 100644
--- a/sim/m32r/cpu.h
+++ b/sim/m32r/cpu.h
@@ -126,179 +126,179 @@ struct argbuf {
   int written;
   union {
     struct { /* e.g. add $dr,$sr */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_dr;
+      SI * i_sr;
       unsigned char in_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_add;
     struct { /* e.g. add3 $dr,$sr,$hash$slo16 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
       HI f_simm16;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_add3;
     struct { /* e.g. and3 $dr,$sr,$uimm16 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
       USI f_uimm16;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_and3;
     struct { /* e.g. or3 $dr,$sr,$hash$ulo16 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
       UHI f_uimm16;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_or3;
     struct { /* e.g. addi $dr,$simm8 */
-      SI * f_r1;
+      SI * i_dr;
       SI f_simm8;
       unsigned char in_dr;
       unsigned char out_dr;
     } fmt_addi;
     struct { /* e.g. addv $dr,$sr */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_dr;
+      SI * i_sr;
       unsigned char in_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_addv;
     struct { /* e.g. addv3 $dr,$sr,$simm16 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
       SI f_simm16;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_addv3;
     struct { /* e.g. addx $dr,$sr */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_dr;
+      SI * i_sr;
       unsigned char in_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_addx;
     struct { /* e.g. cmp $src1,$src2 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src1;
+      SI * i_src2;
       unsigned char in_src1;
       unsigned char in_src2;
     } fmt_cmp;
     struct { /* e.g. cmpi $src2,$simm16 */
-      SI * f_r2;
+      SI * i_src2;
       SI f_simm16;
       unsigned char in_src2;
     } fmt_cmpi;
     struct { /* e.g. div $dr,$sr */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char in_dr;
       unsigned char out_dr;
     } fmt_div;
     struct { /* e.g. ld $dr,@$sr */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_ld;
     struct { /* e.g. ld $dr,@($slo16,$sr) */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
       HI f_simm16;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_ld_d;
     struct { /* e.g. ldb $dr,@$sr */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_ldb;
     struct { /* e.g. ldb $dr,@($slo16,$sr) */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
       HI f_simm16;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_ldb_d;
     struct { /* e.g. ldh $dr,@$sr */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_ldh;
     struct { /* e.g. ldh $dr,@($slo16,$sr) */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
       HI f_simm16;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_ldh_d;
     struct { /* e.g. ld $dr,@$sr+ */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
       unsigned char out_sr;
     } fmt_ld_plus;
     struct { /* e.g. ld24 $dr,$uimm24 */
-      SI * f_r1;
       ADDR f_uimm24;
+      SI * i_dr;
       unsigned char out_dr;
     } fmt_ld24;
     struct { /* e.g. ldi8 $dr,$simm8 */
-      SI * f_r1;
       SI f_simm8;
+      SI * i_dr;
       unsigned char out_dr;
     } fmt_ldi8;
     struct { /* e.g. ldi16 $dr,$hash$slo16 */
-      SI * f_r1;
       HI f_simm16;
+      SI * i_dr;
       unsigned char out_dr;
     } fmt_ldi16;
     struct { /* e.g. lock $dr,@$sr */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_lock;
     struct { /* e.g. machi $src1,$src2 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src1;
+      SI * i_src2;
       unsigned char in_src1;
       unsigned char in_src2;
     } fmt_machi;
     struct { /* e.g. mulhi $src1,$src2 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src1;
+      SI * i_src2;
       unsigned char in_src1;
       unsigned char in_src2;
     } fmt_mulhi;
     struct { /* e.g. mv $dr,$sr */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_mv;
     struct { /* e.g. mvfachi $dr */
-      SI * f_r1;
+      SI * i_dr;
       unsigned char out_dr;
     } fmt_mvfachi;
     struct { /* e.g. mvfc $dr,$scr */
-      SI * f_r1;
       UINT f_r2;
+      SI * i_dr;
       unsigned char out_dr;
     } fmt_mvfc;
     struct { /* e.g. mvtachi $src1 */
-      SI * f_r1;
+      SI * i_src1;
       unsigned char in_src1;
     } fmt_mvtachi;
     struct { /* e.g. mvtc $sr,$dcr */
+      SI * i_sr;
       UINT f_r1;
-      SI * f_r2;
       unsigned char in_sr;
     } fmt_mvtc;
     struct { /* e.g. nop */
@@ -308,72 +308,72 @@ struct argbuf {
       int empty;
     } fmt_rac;
     struct { /* e.g. seth $dr,$hash$hi16 */
-      SI * f_r1;
       UHI f_hi16;
+      SI * i_dr;
       unsigned char out_dr;
     } fmt_seth;
     struct { /* e.g. sll3 $dr,$sr,$simm16 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_sr;
       SI f_simm16;
+      SI * i_dr;
       unsigned char in_sr;
       unsigned char out_dr;
     } fmt_sll3;
     struct { /* e.g. slli $dr,$uimm5 */
-      SI * f_r1;
+      SI * i_dr;
       USI f_uimm5;
       unsigned char in_dr;
       unsigned char out_dr;
     } fmt_slli;
     struct { /* e.g. st $src1,@$src2 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src2;
+      SI * i_src1;
       unsigned char in_src2;
       unsigned char in_src1;
     } fmt_st;
     struct { /* e.g. st $src1,@($slo16,$src2) */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src2;
       HI f_simm16;
+      SI * i_src1;
       unsigned char in_src2;
       unsigned char in_src1;
     } fmt_st_d;
     struct { /* e.g. stb $src1,@$src2 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src2;
+      SI * i_src1;
       unsigned char in_src2;
       unsigned char in_src1;
     } fmt_stb;
     struct { /* e.g. stb $src1,@($slo16,$src2) */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src2;
       HI f_simm16;
+      SI * i_src1;
       unsigned char in_src2;
       unsigned char in_src1;
     } fmt_stb_d;
     struct { /* e.g. sth $src1,@$src2 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src2;
+      SI * i_src1;
       unsigned char in_src2;
       unsigned char in_src1;
     } fmt_sth;
     struct { /* e.g. sth $src1,@($slo16,$src2) */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src2;
       HI f_simm16;
+      SI * i_src1;
       unsigned char in_src2;
       unsigned char in_src1;
     } fmt_sth_d;
     struct { /* e.g. st $src1,@+$src2 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src2;
+      SI * i_src1;
       unsigned char in_src2;
       unsigned char in_src1;
       unsigned char out_src2;
     } fmt_st_plus;
     struct { /* e.g. unlock $src1,@$src2 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src2;
+      SI * i_src1;
       unsigned char in_src2;
       unsigned char in_src1;
     } fmt_unlock;
@@ -387,14 +387,14 @@ struct argbuf {
       IADDR f_disp24;
     } fmt_bc24;
     struct { /* e.g. beq $src1,$src2,$disp16 */
-      SI * f_r1;
-      SI * f_r2;
+      SI * i_src1;
+      SI * i_src2;
       IADDR f_disp16;
       unsigned char in_src1;
       unsigned char in_src2;
     } fmt_beq;
     struct { /* e.g. beqz $src2,$disp16 */
-      SI * f_r2;
+      SI * i_src2;
       IADDR f_disp16;
       unsigned char in_src2;
     } fmt_beqz;
@@ -413,12 +413,12 @@ struct argbuf {
       IADDR f_disp24;
     } fmt_bra24;
     struct { /* e.g. jl $sr */
-      SI * f_r2;
+      SI * i_sr;
       unsigned char in_sr;
       unsigned char out_h_gr_14;
     } fmt_jl;
     struct { /* e.g. jmp $sr */
-      SI * f_r2;
+      SI * i_sr;
       unsigned char in_sr;
     } fmt_jmp;
     struct { /* e.g. rte */
@@ -480,10 +480,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_ADD_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_ADD3_VARS \
   /* Instruction fields.  */ \
@@ -491,15 +491,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_ADD3_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_AND3_VARS \
   /* Instruction fields.  */ \
@@ -511,11 +511,11 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_AND3_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_uimm16 = EXTRACT_UNSIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_uimm16 = EXTRACT_UINT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_OR3_VARS \
   /* Instruction fields.  */ \
@@ -527,23 +527,23 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_OR3_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_uimm16 = EXTRACT_UNSIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_uimm16 = EXTRACT_UINT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_ADDI_VARS \
   /* Instruction fields.  */ \
   UINT f_op1; \
   UINT f_r1; \
-  int f_simm8; \
+  INT f_simm8; \
   unsigned int length;
 #define EXTRACT_FMT_ADDI_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_simm8 = EXTRACT_SIGNED (insn, 16, 8, 8); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_simm8 = EXTRACT_INT (insn, 16, 8, 8); \
 
 #define EXTRACT_FMT_ADDV_VARS \
   /* Instruction fields.  */ \
@@ -554,10 +554,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_ADDV_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_ADDV3_VARS \
   /* Instruction fields.  */ \
@@ -565,15 +565,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_ADDV3_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_ADDX_VARS \
   /* Instruction fields.  */ \
@@ -584,34 +584,34 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_ADDX_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_BC8_VARS \
   /* Instruction fields.  */ \
   UINT f_op1; \
   UINT f_r1; \
-  int f_disp8; \
+  INT f_disp8; \
   unsigned int length;
 #define EXTRACT_FMT_BC8_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_disp8 = ((((EXTRACT_SIGNED (insn, 16, 8, 8)) << (2))) + (((pc) & (-4)))); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_disp8 = ((((EXTRACT_INT (insn, 16, 8, 8)) << (2))) + (((pc) & (-4)))); \
 
 #define EXTRACT_FMT_BC24_VARS \
   /* Instruction fields.  */ \
   UINT f_op1; \
   UINT f_r1; \
-  int f_disp24; \
+  INT f_disp24; \
   unsigned int length;
 #define EXTRACT_FMT_BC24_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_disp24 = ((((EXTRACT_SIGNED (insn, 32, 8, 24)) << (2))) + (pc)); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_disp24 = ((((EXTRACT_INT (insn, 32, 8, 24)) << (2))) + (pc)); \
 
 #define EXTRACT_FMT_BEQ_VARS \
   /* Instruction fields.  */ \
@@ -619,15 +619,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_disp16; \
+  INT f_disp16; \
   unsigned int length;
 #define EXTRACT_FMT_BEQ_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_disp16 = ((((EXTRACT_SIGNED (insn, 32, 16, 16)) << (2))) + (pc)); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_disp16 = ((((EXTRACT_INT (insn, 32, 16, 16)) << (2))) + (pc)); \
 
 #define EXTRACT_FMT_BEQZ_VARS \
   /* Instruction fields.  */ \
@@ -635,63 +635,63 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_disp16; \
+  INT f_disp16; \
   unsigned int length;
 #define EXTRACT_FMT_BEQZ_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_disp16 = ((((EXTRACT_SIGNED (insn, 32, 16, 16)) << (2))) + (pc)); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_disp16 = ((((EXTRACT_INT (insn, 32, 16, 16)) << (2))) + (pc)); \
 
 #define EXTRACT_FMT_BL8_VARS \
   /* Instruction fields.  */ \
   UINT f_op1; \
   UINT f_r1; \
-  int f_disp8; \
+  INT f_disp8; \
   unsigned int length;
 #define EXTRACT_FMT_BL8_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_disp8 = ((((EXTRACT_SIGNED (insn, 16, 8, 8)) << (2))) + (((pc) & (-4)))); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_disp8 = ((((EXTRACT_INT (insn, 16, 8, 8)) << (2))) + (((pc) & (-4)))); \
 
 #define EXTRACT_FMT_BL24_VARS \
   /* Instruction fields.  */ \
   UINT f_op1; \
   UINT f_r1; \
-  int f_disp24; \
+  INT f_disp24; \
   unsigned int length;
 #define EXTRACT_FMT_BL24_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_disp24 = ((((EXTRACT_SIGNED (insn, 32, 8, 24)) << (2))) + (pc)); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_disp24 = ((((EXTRACT_INT (insn, 32, 8, 24)) << (2))) + (pc)); \
 
 #define EXTRACT_FMT_BRA8_VARS \
   /* Instruction fields.  */ \
   UINT f_op1; \
   UINT f_r1; \
-  int f_disp8; \
+  INT f_disp8; \
   unsigned int length;
 #define EXTRACT_FMT_BRA8_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_disp8 = ((((EXTRACT_SIGNED (insn, 16, 8, 8)) << (2))) + (((pc) & (-4)))); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_disp8 = ((((EXTRACT_INT (insn, 16, 8, 8)) << (2))) + (((pc) & (-4)))); \
 
 #define EXTRACT_FMT_BRA24_VARS \
   /* Instruction fields.  */ \
   UINT f_op1; \
   UINT f_r1; \
-  int f_disp24; \
+  INT f_disp24; \
   unsigned int length;
 #define EXTRACT_FMT_BRA24_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_disp24 = ((((EXTRACT_SIGNED (insn, 32, 8, 24)) << (2))) + (pc)); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_disp24 = ((((EXTRACT_INT (insn, 32, 8, 24)) << (2))) + (pc)); \
 
 #define EXTRACT_FMT_CMP_VARS \
   /* Instruction fields.  */ \
@@ -702,10 +702,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_CMP_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_CMPI_VARS \
   /* Instruction fields.  */ \
@@ -713,15 +713,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_CMPI_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_DIV_VARS \
   /* Instruction fields.  */ \
@@ -729,15 +729,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_DIV_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_JL_VARS \
   /* Instruction fields.  */ \
@@ -748,10 +748,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_JL_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_JMP_VARS \
   /* Instruction fields.  */ \
@@ -762,10 +762,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_JMP_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_LD_VARS \
   /* Instruction fields.  */ \
@@ -776,10 +776,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_LD_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_LD_D_VARS \
   /* Instruction fields.  */ \
@@ -787,15 +787,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_LD_D_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_LDB_VARS \
   /* Instruction fields.  */ \
@@ -806,10 +806,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_LDB_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_LDB_D_VARS \
   /* Instruction fields.  */ \
@@ -817,15 +817,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_LDB_D_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_LDH_VARS \
   /* Instruction fields.  */ \
@@ -836,10 +836,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_LDH_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_LDH_D_VARS \
   /* Instruction fields.  */ \
@@ -847,15 +847,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_LDH_D_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_LD_PLUS_VARS \
   /* Instruction fields.  */ \
@@ -866,10 +866,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_LD_PLUS_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_LD24_VARS \
   /* Instruction fields.  */ \
@@ -879,21 +879,21 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_LD24_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_uimm24 = EXTRACT_UNSIGNED (insn, 32, 8, 24); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_uimm24 = EXTRACT_UINT (insn, 32, 8, 24); \
 
 #define EXTRACT_FMT_LDI8_VARS \
   /* Instruction fields.  */ \
   UINT f_op1; \
   UINT f_r1; \
-  int f_simm8; \
+  INT f_simm8; \
   unsigned int length;
 #define EXTRACT_FMT_LDI8_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_simm8 = EXTRACT_SIGNED (insn, 16, 8, 8); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_simm8 = EXTRACT_INT (insn, 16, 8, 8); \
 
 #define EXTRACT_FMT_LDI16_VARS \
   /* Instruction fields.  */ \
@@ -901,15 +901,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_LDI16_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_LOCK_VARS \
   /* Instruction fields.  */ \
@@ -920,10 +920,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_LOCK_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_MACHI_VARS \
   /* Instruction fields.  */ \
@@ -934,10 +934,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_MACHI_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_MULHI_VARS \
   /* Instruction fields.  */ \
@@ -948,10 +948,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_MULHI_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_MV_VARS \
   /* Instruction fields.  */ \
@@ -962,10 +962,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_MV_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_MVFACHI_VARS \
   /* Instruction fields.  */ \
@@ -976,10 +976,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_MVFACHI_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_MVFC_VARS \
   /* Instruction fields.  */ \
@@ -990,10 +990,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_MVFC_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_MVTACHI_VARS \
   /* Instruction fields.  */ \
@@ -1004,10 +1004,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_MVTACHI_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_MVTC_VARS \
   /* Instruction fields.  */ \
@@ -1018,10 +1018,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_MVTC_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_NOP_VARS \
   /* Instruction fields.  */ \
@@ -1032,10 +1032,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_NOP_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_RAC_VARS \
   /* Instruction fields.  */ \
@@ -1046,10 +1046,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_RAC_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_RTE_VARS \
   /* Instruction fields.  */ \
@@ -1060,10 +1060,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_RTE_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_SETH_VARS \
   /* Instruction fields.  */ \
@@ -1075,11 +1075,11 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_SETH_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_hi16 = EXTRACT_UNSIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_hi16 = EXTRACT_UINT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_SLL3_VARS \
   /* Instruction fields.  */ \
@@ -1087,15 +1087,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_SLL3_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_SLLI_VARS \
   /* Instruction fields.  */ \
@@ -1106,10 +1106,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_SLLI_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_shift_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 3); \
-  f_uimm5 = EXTRACT_UNSIGNED (insn, 16, 11, 5); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_shift_op2 = EXTRACT_UINT (insn, 16, 8, 3); \
+  f_uimm5 = EXTRACT_UINT (insn, 16, 11, 5); \
 
 #define EXTRACT_FMT_ST_VARS \
   /* Instruction fields.  */ \
@@ -1120,10 +1120,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_ST_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_ST_D_VARS \
   /* Instruction fields.  */ \
@@ -1131,15 +1131,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_ST_D_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_STB_VARS \
   /* Instruction fields.  */ \
@@ -1150,10 +1150,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_STB_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_STB_D_VARS \
   /* Instruction fields.  */ \
@@ -1161,15 +1161,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_STB_D_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_STH_VARS \
   /* Instruction fields.  */ \
@@ -1180,10 +1180,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_STH_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_STH_D_VARS \
   /* Instruction fields.  */ \
@@ -1191,15 +1191,15 @@ struct scache {
   UINT f_r1; \
   UINT f_op2; \
   UINT f_r2; \
-  int f_simm16; \
+  INT f_simm16; \
   unsigned int length;
 #define EXTRACT_FMT_STH_D_CODE \
   length = 4; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 32, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 32, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 32, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 32, 12, 4); \
-  f_simm16 = EXTRACT_SIGNED (insn, 32, 16, 16); \
+  f_op1 = EXTRACT_UINT (insn, 32, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 32, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 32, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 32, 12, 4); \
+  f_simm16 = EXTRACT_INT (insn, 32, 16, 16); \
 
 #define EXTRACT_FMT_ST_PLUS_VARS \
   /* Instruction fields.  */ \
@@ -1210,10 +1210,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_ST_PLUS_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_TRAP_VARS \
   /* Instruction fields.  */ \
@@ -1224,10 +1224,10 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_TRAP_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_uimm4 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_uimm4 = EXTRACT_UINT (insn, 16, 12, 4); \
 
 #define EXTRACT_FMT_UNLOCK_VARS \
   /* Instruction fields.  */ \
@@ -1238,9 +1238,16 @@ struct scache {
   unsigned int length;
 #define EXTRACT_FMT_UNLOCK_CODE \
   length = 2; \
-  f_op1 = EXTRACT_UNSIGNED (insn, 16, 0, 4); \
-  f_r1 = EXTRACT_UNSIGNED (insn, 16, 4, 4); \
-  f_op2 = EXTRACT_UNSIGNED (insn, 16, 8, 4); \
-  f_r2 = EXTRACT_UNSIGNED (insn, 16, 12, 4); \
+  f_op1 = EXTRACT_UINT (insn, 16, 0, 4); \
+  f_r1 = EXTRACT_UINT (insn, 16, 4, 4); \
+  f_op2 = EXTRACT_UINT (insn, 16, 8, 4); \
+  f_r2 = EXTRACT_UINT (insn, 16, 12, 4); \
+
+/* Collection of various things for the trace handler to use.  */
+
+typedef struct trace_record {
+  PCADDR pc;
+  /* FIXME:wip */
+} TRACE_RECORD;
 
 #endif /* CPU_M32RBF_H */