- union {
- struct { /* e.g. add $dr,$sr */
- SI * f_r1;
- SI * f_r2;
- } fmt_0_add;
- struct { /* e.g. add3 $dr,$sr,#$slo16 */
- SI * f_r1;
- SI * f_r2;
- HI f_simm16;
- } fmt_1_add3;
- struct { /* e.g. and3 $dr,$sr,#$uimm16 */
- SI * f_r1;
- SI * f_r2;
- USI f_uimm16;
- } fmt_2_and3;
- struct { /* e.g. or3 $dr,$sr,#$ulo16 */
- SI * f_r1;
- SI * f_r2;
- UHI f_uimm16;
- } fmt_3_or3;
- struct { /* e.g. addi $dr,#$simm8 */
- SI * f_r1;
- SI f_simm8;
- } fmt_4_addi;
- struct { /* e.g. addv $dr,$sr */
- SI * f_r1;
- SI * f_r2;
- } fmt_5_addv;
- struct { /* e.g. addv3 $dr,$sr,#$simm16 */
- SI * f_r1;
- SI * f_r2;
- SI f_simm16;
- } fmt_6_addv3;
- struct { /* e.g. addx $dr,$sr */
- SI * f_r1;
- SI * f_r2;
- } fmt_7_addx;
- struct { /* e.g. bc $disp8 */
- IADDR f_disp8;
- } fmt_8_bc8;
- struct { /* e.g. bc $disp24 */
- IADDR f_disp24;
- } fmt_9_bc24;
- struct { /* e.g. beq $src1,$src2,$disp16 */
- SI * f_r1;
- SI * f_r2;
- IADDR f_disp16;
- } fmt_10_beq;
- struct { /* e.g. beqz $src2,$disp16 */
- SI * f_r2;
- IADDR f_disp16;
- } fmt_11_beqz;
- struct { /* e.g. bl $disp8 */
- IADDR f_disp8;
- } fmt_12_bl8;
- struct { /* e.g. bl $disp24 */
- IADDR f_disp24;
- } fmt_13_bl24;
- struct { /* e.g. bra $disp8 */
- IADDR f_disp8;
- } fmt_14_bra8;
- struct { /* e.g. bra $disp24 */
- IADDR f_disp24;
- } fmt_15_bra24;
- struct { /* e.g. cmp $src1,$src2 */
- SI * f_r1;
- SI * f_r2;
- } fmt_16_cmp;
- struct { /* e.g. cmpi $src2,#$simm16 */
- SI * f_r2;
- SI f_simm16;
- } fmt_17_cmpi;
- struct { /* e.g. cmpui $src2,#$uimm16 */
- SI * f_r2;
- USI f_uimm16;
- } fmt_18_cmpui;
- struct { /* e.g. div $dr,$sr */
- SI * f_r1;
- SI * f_r2;
- } fmt_19_div;
- struct { /* e.g. jl $sr */
- SI * f_r2;
- } fmt_20_jl;
- struct { /* e.g. jmp $sr */
- SI * f_r2;
- } fmt_21_jmp;
- struct { /* e.g. ld $dr,@$sr */
- SI * f_r1;
- SI * f_r2;
- } fmt_22_ld;
- struct { /* e.g. ld $dr,@($slo16,$sr) */
- SI * f_r1;
- SI * f_r2;
- HI f_simm16;
- } fmt_23_ld_d;
- struct { /* e.g. ldb $dr,@$sr */
- SI * f_r1;
- SI * f_r2;
- } fmt_24_ldb;
- struct { /* e.g. ldb $dr,@($slo16,$sr) */
- SI * f_r1;
- SI * f_r2;
- HI f_simm16;
- } fmt_25_ldb_d;
- struct { /* e.g. ldh $dr,@$sr */
- SI * f_r1;
- SI * f_r2;
- } fmt_26_ldh;
- struct { /* e.g. ldh $dr,@($slo16,$sr) */
- SI * f_r1;
- SI * f_r2;
- HI f_simm16;
- } fmt_27_ldh_d;
- struct { /* e.g. ld $dr,@$sr+ */
- SI * f_r1;
- SI * f_r2;
- } fmt_28_ld_plus;
- struct { /* e.g. ld24 $dr,#$uimm24 */
- SI * f_r1;
- ADDR f_uimm24;
- } fmt_29_ld24;
- struct { /* e.g. ldi $dr,#$simm8 */
- SI * f_r1;
- SI f_simm8;
- } fmt_30_ldi8;
- struct { /* e.g. ldi $dr,$slo16 */
- SI * f_r1;
- HI f_simm16;
- } fmt_31_ldi16;
- struct { /* e.g. lock $dr,@$sr */
- SI * f_r1;
- SI * f_r2;
- } fmt_32_lock;
- struct { /* e.g. machi $src1,$src2 */
- SI * f_r1;
- SI * f_r2;
- } fmt_33_machi;
- struct { /* e.g. mulhi $src1,$src2 */
- SI * f_r1;
- SI * f_r2;
- } fmt_34_mulhi;
- struct { /* e.g. mv $dr,$sr */
- SI * f_r1;
- SI * f_r2;
- } fmt_35_mv;
- struct { /* e.g. mvfachi $dr */
- SI * f_r1;
- } fmt_36_mvfachi;
- struct { /* e.g. mvfc $dr,$scr */
- SI * f_r1;
- UINT f_r2;
- } fmt_37_mvfc;
- struct { /* e.g. mvtachi $src1 */
- SI * f_r1;
- } fmt_38_mvtachi;
- struct { /* e.g. mvtc $sr,$dcr */
- UINT f_r1;
- SI * f_r2;
- } fmt_39_mvtc;
- struct { /* e.g. nop */
- int empty;
- } fmt_40_nop;
- struct { /* e.g. rac */
- int empty;
- } fmt_41_rac;
- struct { /* e.g. rte */
- int empty;
- } fmt_42_rte;
- struct { /* e.g. seth $dr,#$hi16 */
- SI * f_r1;
- UHI f_hi16;
- } fmt_43_seth;
- struct { /* e.g. sll3 $dr,$sr,#$simm16 */
- SI * f_r1;
- SI * f_r2;
- SI f_simm16;
- } fmt_44_sll3;
- struct { /* e.g. slli $dr,#$uimm5 */
- SI * f_r1;
- USI f_uimm5;
- } fmt_45_slli;
- struct { /* e.g. st $src1,@$src2 */
- SI * f_r1;
- SI * f_r2;
- } fmt_46_st;
- struct { /* e.g. st $src1,@($slo16,$src2) */
- SI * f_r1;
- SI * f_r2;
- HI f_simm16;
- } fmt_47_st_d;
- struct { /* e.g. stb $src1,@$src2 */
- SI * f_r1;
- SI * f_r2;
- } fmt_48_stb;
- struct { /* e.g. stb $src1,@($slo16,$src2) */
- SI * f_r1;
- SI * f_r2;
- HI f_simm16;
- } fmt_49_stb_d;
- struct { /* e.g. sth $src1,@$src2 */
- SI * f_r1;
- SI * f_r2;
- } fmt_50_sth;
- struct { /* e.g. sth $src1,@($slo16,$src2) */
- SI * f_r1;
- SI * f_r2;
- HI f_simm16;
- } fmt_51_sth_d;
- struct { /* e.g. st $src1,@+$src2 */
- SI * f_r1;
- SI * f_r2;
- } fmt_52_st_plus;
- struct { /* e.g. trap #$uimm4 */
- USI f_uimm4;
- } fmt_53_trap;
- struct { /* e.g. unlock $src1,@$src2 */
- SI * f_r1;
- SI * f_r2;
- } fmt_54_unlock;
- } fields;
-#if 1 || WITH_PROFILE_MODEL_P /*FIXME:wip*/
- unsigned long h_gr_get;
- unsigned long h_gr_set;
-#endif