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Diffstat (limited to 'sim/fr30/cpu.h')
-rw-r--r--sim/fr30/cpu.h783
1 files changed, 224 insertions, 559 deletions
diff --git a/sim/fr30/cpu.h b/sim/fr30/cpu.h
index fa07884071b..27745da1e3c 100644
--- a/sim/fr30/cpu.h
+++ b/sim/fr30/cpu.h
@@ -189,536 +189,227 @@ typedef struct {
UINT load_regs_pending;
} MODEL_FR30_1_DATA;
+/* Instruction argument buffer. */
+
union sem_fields {
- struct { /* empty sformat for unspecified field list */
- int empty;
- } fmt_empty;
- struct { /* e.g. add $Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- unsigned char out_Ri;
- } fmt_add;
- struct { /* e.g. add $u4,$Ri */
- UINT f_u4;
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_addi;
- struct { /* e.g. add2 $m4,$Ri */
- SI f_m4;
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_add2;
- struct { /* e.g. addc $Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- unsigned char out_Ri;
- } fmt_addc;
- struct { /* e.g. addn $Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- unsigned char out_Ri;
- } fmt_addn;
- struct { /* e.g. addn $u4,$Ri */
- UINT f_u4;
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_addni;
- struct { /* e.g. addn2 $m4,$Ri */
- SI f_m4;
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_addn2;
- struct { /* e.g. cmp $Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- } fmt_cmp;
- struct { /* e.g. cmp $u4,$Ri */
- UINT f_u4;
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_cmpi;
- struct { /* e.g. cmp2 $m4,$Ri */
- SI f_m4;
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_cmp2;
- struct { /* e.g. and $Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- unsigned char out_Ri;
- } fmt_and;
- struct { /* e.g. and $Rj,@$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- } fmt_andm;
- struct { /* e.g. andh $Rj,@$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- } fmt_andh;
- struct { /* e.g. andb $Rj,@$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- } fmt_andb;
- struct { /* e.g. bandl $u4,@$Ri */
- UINT f_u4;
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_bandl;
- struct { /* e.g. btstl $u4,@$Ri */
- UINT f_u4;
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_btstl;
- struct { /* e.g. mul $Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- } fmt_mul;
- struct { /* e.g. mulu $Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- } fmt_mulu;
- struct { /* e.g. mulh $Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- } fmt_mulh;
- struct { /* e.g. div0s $Ri */
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_div0s;
- struct { /* e.g. div0u $Ri */
- int empty;
- } fmt_div0u;
- struct { /* e.g. div1 $Ri */
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_div1;
- struct { /* e.g. div2 $Ri */
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_div2;
- struct { /* e.g. div3 */
- int empty;
- } fmt_div3;
- struct { /* e.g. div4s */
- int empty;
- } fmt_div4s;
- struct { /* e.g. lsl $Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- unsigned char out_Ri;
- } fmt_lsl;
- struct { /* e.g. lsl $u4,$Ri */
- UINT f_u4;
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_lsli;
- struct { /* e.g. ldi:8 $i8,$Ri */
- UINT f_i8;
- SI * i_Ri;
- unsigned char out_Ri;
- } fmt_ldi8;
- struct { /* e.g. ldi:20 $i20,$Ri */
- UINT f_i20;
- SI * i_Ri;
- unsigned char out_Ri;
- } fmt_ldi20;
- struct { /* e.g. ldi:32 $i32,$Ri */
- UINT f_i32;
- SI * i_Ri;
- unsigned char out_Ri;
- } fmt_ldi32;
- struct { /* e.g. ld @$Rj,$Ri */
- SI * i_Rj;
- SI * i_Ri;
- unsigned char in_Rj;
- unsigned char out_Ri;
- } fmt_ld;
- struct { /* e.g. ld @($R13,$Rj),$Ri */
- SI * i_Rj;
- SI * i_Ri;
- unsigned char in_Rj;
- unsigned char in_h_gr_13;
- unsigned char out_Ri;
- } fmt_ldr13;
- struct { /* e.g. ld @($R14,$disp10),$Ri */
- SI f_disp10;
- SI * i_Ri;
- unsigned char in_h_gr_14;
- unsigned char out_Ri;
- } fmt_ldr14;
- struct { /* e.g. lduh @($R14,$disp9),$Ri */
- SI f_disp9;
- SI * i_Ri;
- unsigned char in_h_gr_14;
- unsigned char out_Ri;
- } fmt_ldr14uh;
- struct { /* e.g. ldub @($R14,$disp8),$Ri */
- INT f_disp8;
- SI * i_Ri;
- unsigned char in_h_gr_14;
- unsigned char out_Ri;
- } fmt_ldr14ub;
- struct { /* e.g. ld @($R15,$udisp6),$Ri */
- USI f_udisp6;
- SI * i_Ri;
- unsigned char in_h_gr_15;
- unsigned char out_Ri;
- } fmt_ldr15;
- struct { /* e.g. ld @$R15+,$Ri */
- UINT f_Ri;
- SI * i_Ri;
- unsigned char in_h_gr_15;
- unsigned char out_Ri;
- unsigned char out_h_gr_15;
- } fmt_ldr15gr;
- struct { /* e.g. ld @$R15+,$Rs2 */
- UINT f_Rs2;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_15;
- } fmt_ldr15dr;
- struct { /* e.g. ld @$R15+,$ps */
- int empty;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_15;
- } fmt_ldr15ps;
- struct { /* e.g. st $Ri,@$Rj */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- } fmt_st;
- struct { /* e.g. st $Ri,@($R13,$Rj) */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- unsigned char in_h_gr_13;
- } fmt_str13;
- struct { /* e.g. st $Ri,@($R14,$disp10) */
- SI f_disp10;
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char in_h_gr_14;
- } fmt_str14;
- struct { /* e.g. sth $Ri,@($R14,$disp9) */
- SI f_disp9;
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char in_h_gr_14;
- } fmt_str14h;
- struct { /* e.g. stb $Ri,@($R14,$disp8) */
- INT f_disp8;
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char in_h_gr_14;
- } fmt_str14b;
- struct { /* e.g. st $Ri,@($R15,$udisp6) */
- USI f_udisp6;
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char in_h_gr_15;
- } fmt_str15;
- struct { /* e.g. st $Ri,@-$R15 */
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_15;
- } fmt_str15gr;
- struct { /* e.g. st $Rs2,@-$R15 */
- UINT f_Rs2;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_15;
- } fmt_str15dr;
- struct { /* e.g. st $ps,@-$R15 */
- int empty;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_15;
- } fmt_str15ps;
- struct { /* e.g. mov $Rj,$Ri */
- SI * i_Rj;
- SI * i_Ri;
- unsigned char in_Rj;
- unsigned char out_Ri;
- } fmt_mov;
- struct { /* e.g. mov $Rs1,$Ri */
- UINT f_Rs1;
- SI * i_Ri;
- unsigned char out_Ri;
- } fmt_movdr;
- struct { /* e.g. mov $ps,$Ri */
- SI * i_Ri;
- unsigned char out_Ri;
- } fmt_movps;
- struct { /* e.g. mov $Ri,$Rs1 */
- UINT f_Rs1;
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_mov2dr;
- struct { /* e.g. mov $Ri,$ps */
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_mov2ps;
- struct { /* e.g. bno:d $label9 */
- int empty;
- } fmt_bnod;
- struct { /* e.g. dmov $R13,@$dir10 */
- USI f_dir10;
- unsigned char in_h_gr_13;
- } fmt_dmovr13;
- struct { /* e.g. dmovh $R13,@$dir9 */
- USI f_dir9;
- unsigned char in_h_gr_13;
- } fmt_dmovr13h;
- struct { /* e.g. dmovb $R13,@$dir8 */
- UINT f_dir8;
- unsigned char in_h_gr_13;
- } fmt_dmovr13b;
- struct { /* e.g. dmov @$R13+,@$dir10 */
- USI f_dir10;
- unsigned char in_h_gr_13;
- unsigned char out_h_gr_13;
- } fmt_dmovr13pi;
- struct { /* e.g. dmovh @$R13+,@$dir9 */
- USI f_dir9;
- unsigned char in_h_gr_13;
- unsigned char out_h_gr_13;
- } fmt_dmovr13pih;
- struct { /* e.g. dmovb @$R13+,@$dir8 */
- UINT f_dir8;
- unsigned char in_h_gr_13;
- unsigned char out_h_gr_13;
- } fmt_dmovr13pib;
- struct { /* e.g. dmov @$R15+,@$dir10 */
- USI f_dir10;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_15;
- } fmt_dmovr15pi;
- struct { /* e.g. dmov @$dir10,$R13 */
- USI f_dir10;
- unsigned char out_h_gr_13;
- } fmt_dmov2r13;
- struct { /* e.g. dmovh @$dir9,$R13 */
- USI f_dir9;
- unsigned char out_h_gr_13;
- } fmt_dmov2r13h;
- struct { /* e.g. dmovb @$dir8,$R13 */
- UINT f_dir8;
- unsigned char out_h_gr_13;
- } fmt_dmov2r13b;
- struct { /* e.g. dmov @$dir10,@$R13+ */
- USI f_dir10;
- unsigned char in_h_gr_13;
- unsigned char out_h_gr_13;
- } fmt_dmov2r13pi;
- struct { /* e.g. dmovh @$dir9,@$R13+ */
- USI f_dir9;
- unsigned char in_h_gr_13;
- unsigned char out_h_gr_13;
- } fmt_dmov2r13pih;
- struct { /* e.g. dmovb @$dir8,@$R13+ */
- UINT f_dir8;
- unsigned char in_h_gr_13;
- unsigned char out_h_gr_13;
- } fmt_dmov2r13pib;
- struct { /* e.g. dmov @$dir10,@-$R15 */
- USI f_dir10;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_15;
- } fmt_dmov2r15pd;
- struct { /* e.g. ldres @$Ri+,$u4 */
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_ldres;
- struct { /* e.g. copop $u4c,$ccc,$CRj,$CRi */
- int empty;
- } fmt_copop;
- struct { /* e.g. andccr $u8 */
- UINT f_u8;
- } fmt_andccr;
- struct { /* e.g. stilm $u8 */
- UINT f_u8;
- } fmt_stilm;
- struct { /* e.g. addsp $s10 */
- SI f_s10;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_15;
- } fmt_addsp;
- struct { /* e.g. extsb $Ri */
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_extsb;
- struct { /* e.g. extub $Ri */
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_extub;
- struct { /* e.g. extsh $Ri */
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_extsh;
- struct { /* e.g. extuh $Ri */
- SI * i_Ri;
- unsigned char in_Ri;
- unsigned char out_Ri;
- } fmt_extuh;
- struct { /* e.g. ldm0 ($reglist_low_ld) */
- UINT f_reglist_low_ld;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_0;
- unsigned char out_h_gr_1;
- unsigned char out_h_gr_15;
- unsigned char out_h_gr_2;
- unsigned char out_h_gr_3;
- unsigned char out_h_gr_4;
- unsigned char out_h_gr_5;
- unsigned char out_h_gr_6;
- unsigned char out_h_gr_7;
- } fmt_ldm0;
- struct { /* e.g. ldm1 ($reglist_hi_ld) */
- UINT f_reglist_hi_ld;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_10;
- unsigned char out_h_gr_11;
- unsigned char out_h_gr_12;
- unsigned char out_h_gr_13;
- unsigned char out_h_gr_14;
- unsigned char out_h_gr_15;
- unsigned char out_h_gr_8;
- unsigned char out_h_gr_9;
- } fmt_ldm1;
- struct { /* e.g. stm0 ($reglist_low_st) */
- UINT f_reglist_low_st;
- unsigned char in_h_gr_0;
- unsigned char in_h_gr_1;
- unsigned char in_h_gr_15;
- unsigned char in_h_gr_2;
- unsigned char in_h_gr_3;
- unsigned char in_h_gr_4;
- unsigned char in_h_gr_5;
- unsigned char in_h_gr_6;
- unsigned char in_h_gr_7;
- unsigned char out_h_gr_15;
- } fmt_stm0;
- struct { /* e.g. stm1 ($reglist_hi_st) */
- UINT f_reglist_hi_st;
- unsigned char in_h_gr_10;
- unsigned char in_h_gr_11;
- unsigned char in_h_gr_12;
- unsigned char in_h_gr_13;
- unsigned char in_h_gr_14;
- unsigned char in_h_gr_15;
- unsigned char in_h_gr_8;
- unsigned char in_h_gr_9;
- unsigned char out_h_gr_15;
- } fmt_stm1;
- struct { /* e.g. enter $u10 */
- USI f_u10;
- unsigned char in_h_gr_14;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_14;
- unsigned char out_h_gr_15;
- } fmt_enter;
- struct { /* e.g. leave */
- int empty;
- unsigned char in_h_gr_14;
- unsigned char in_h_gr_15;
- unsigned char out_h_gr_14;
- unsigned char out_h_gr_15;
- } fmt_leave;
- struct { /* e.g. xchb @$Rj,$Ri */
- SI * i_Ri;
- SI * i_Rj;
- unsigned char in_Ri;
- unsigned char in_Rj;
- unsigned char out_Ri;
- } fmt_xchb;
- /* cti insns, kept separately so addr_cache is in fixed place */
- struct {
- union {
- struct { /* e.g. jmp @$Ri */
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_jmp;
- struct { /* e.g. call @$Ri */
- SI * i_Ri;
- unsigned char in_Ri;
- } fmt_callr;
- struct { /* e.g. call $label12 */
- IADDR i_label12;
- } fmt_call;
- struct { /* e.g. ret */
- int empty;
- } fmt_ret;
- struct { /* e.g. int $u8 */
- UINT f_u8;
- } fmt_int;
- struct { /* e.g. inte */
- int empty;
- } fmt_inte;
- struct { /* e.g. reti */
- int empty;
- } fmt_reti;
- struct { /* e.g. bra:d $label9 */
- IADDR i_label9;
- } fmt_brad;
- struct { /* e.g. beq:d $label9 */
- IADDR i_label9;
- } fmt_beqd;
- struct { /* e.g. bc:d $label9 */
- IADDR i_label9;
- } fmt_bcd;
- struct { /* e.g. bn:d $label9 */
- IADDR i_label9;
- } fmt_bnd;
- struct { /* e.g. bv:d $label9 */
- IADDR i_label9;
- } fmt_bvd;
- struct { /* e.g. blt:d $label9 */
- IADDR i_label9;
- } fmt_bltd;
- struct { /* e.g. ble:d $label9 */
- IADDR i_label9;
- } fmt_bled;
- struct { /* e.g. bls:d $label9 */
- IADDR i_label9;
- } fmt_blsd;
- } fields;
-#if WITH_SCACHE_PBB
- SEM_PC addr_cache;
-#endif
- } cti;
+ struct { /* no operands */
+ int empty;
+ } fmt_empty;
+ struct { /* */
+ IADDR i_label9;
+ } sfmt_brad;
+ struct { /* */
+ UINT f_u8;
+ } sfmt_int;
+ struct { /* */
+ IADDR i_label12;
+ } sfmt_call;
+ struct { /* */
+ SI f_s10;
+ unsigned char in_h_gr_15;
+ unsigned char out_h_gr_15;
+ } sfmt_addsp;
+ struct { /* */
+ USI f_dir10;
+ unsigned char in_h_gr_15;
+ unsigned char out_h_gr_15;
+ } sfmt_dmovr15pi;
+ struct { /* */
+ UINT f_dir8;
+ unsigned char in_h_gr_13;
+ unsigned char out_h_gr_13;
+ } sfmt_dmovr13pib;
+ struct { /* */
+ USI f_dir9;
+ unsigned char in_h_gr_13;
+ unsigned char out_h_gr_13;
+ } sfmt_dmovr13pih;
+ struct { /* */
+ USI f_dir10;
+ unsigned char in_h_gr_13;
+ unsigned char out_h_gr_13;
+ } sfmt_dmovr13pi;
+ struct { /* */
+ SI* i_Ri;
+ UINT f_Rs1;
+ unsigned char in_Ri;
+ } sfmt_mov2dr;
+ struct { /* */
+ SI* i_Ri;
+ UINT f_Rs1;
+ unsigned char out_Ri;
+ } sfmt_movdr;
+ struct { /* */
+ UINT f_Rs2;
+ unsigned char in_h_gr_15;
+ unsigned char out_h_gr_15;
+ } sfmt_ldr15dr;
+ struct { /* */
+ SI* i_Ri;
+ UINT f_i32;
+ unsigned char out_Ri;
+ } sfmt_ldi32;
+ struct { /* */
+ SI* i_Ri;
+ UINT f_i20;
+ unsigned char out_Ri;
+ } sfmt_ldi20;
+ struct { /* */
+ SI* i_Ri;
+ UINT f_i8;
+ unsigned char out_Ri;
+ } sfmt_ldi8;
+ struct { /* */
+ SI* i_Ri;
+ unsigned char in_Ri;
+ unsigned char in_h_gr_15;
+ unsigned char out_h_gr_15;
+ } sfmt_str15gr;
+ struct { /* */
+ SI* i_Ri;
+ USI f_udisp6;
+ unsigned char in_Ri;
+ unsigned char in_h_gr_15;
+ } sfmt_str15;
+ struct { /* */
+ SI* i_Ri;
+ INT f_disp8;
+ unsigned char in_Ri;
+ unsigned char in_h_gr_14;
+ } sfmt_str14b;
+ struct { /* */
+ SI* i_Ri;
+ SI f_disp9;
+ unsigned char in_Ri;
+ unsigned char in_h_gr_14;
+ } sfmt_str14h;
+ struct { /* */
+ SI* i_Ri;
+ SI f_disp10;
+ unsigned char in_Ri;
+ unsigned char in_h_gr_14;
+ } sfmt_str14;
+ struct { /* */
+ SI* i_Ri;
+ USI f_udisp6;
+ unsigned char in_h_gr_15;
+ unsigned char out_Ri;
+ } sfmt_ldr15;
+ struct { /* */
+ SI* i_Ri;
+ INT f_disp8;
+ unsigned char in_h_gr_14;
+ unsigned char out_Ri;
+ } sfmt_ldr14ub;
+ struct { /* */
+ SI* i_Ri;
+ SI f_disp9;
+ unsigned char in_h_gr_14;
+ unsigned char out_Ri;
+ } sfmt_ldr14uh;
+ struct { /* */
+ SI* i_Ri;
+ SI f_disp10;
+ unsigned char in_h_gr_14;
+ unsigned char out_Ri;
+ } sfmt_ldr14;
+ struct { /* */
+ SI* i_Ri;
+ SI f_m4;
+ unsigned char in_Ri;
+ unsigned char out_Ri;
+ } sfmt_add2;
+ struct { /* */
+ SI* i_Ri;
+ UINT f_u4;
+ unsigned char in_Ri;
+ unsigned char out_Ri;
+ } sfmt_addi;
+ struct { /* */
+ USI f_u10;
+ unsigned char in_h_gr_14;
+ unsigned char in_h_gr_15;
+ unsigned char out_h_gr_14;
+ unsigned char out_h_gr_15;
+ } sfmt_enter;
+ struct { /* */
+ SI* i_Ri;
+ SI* i_Rj;
+ unsigned char in_Ri;
+ unsigned char in_Rj;
+ unsigned char in_h_gr_13;
+ } sfmt_str13;
+ struct { /* */
+ SI* i_Ri;
+ UINT f_Ri;
+ unsigned char in_h_gr_15;
+ unsigned char out_Ri;
+ unsigned char out_h_gr_15;
+ } sfmt_ldr15gr;
+ struct { /* */
+ SI* i_Ri;
+ SI* i_Rj;
+ unsigned char in_Rj;
+ unsigned char in_h_gr_13;
+ unsigned char out_Ri;
+ } sfmt_ldr13;
+ struct { /* */
+ SI* i_Ri;
+ SI* i_Rj;
+ unsigned char in_Ri;
+ unsigned char in_Rj;
+ unsigned char out_Ri;
+ } sfmt_add;
+ struct { /* */
+ UINT f_reglist_hi_st;
+ unsigned char in_h_gr_10;
+ unsigned char in_h_gr_11;
+ unsigned char in_h_gr_12;
+ unsigned char in_h_gr_13;
+ unsigned char in_h_gr_14;
+ unsigned char in_h_gr_15;
+ unsigned char in_h_gr_8;
+ unsigned char in_h_gr_9;
+ unsigned char out_h_gr_15;
+ } sfmt_stm1;
+ struct { /* */
+ UINT f_reglist_hi_ld;
+ unsigned char in_h_gr_15;
+ unsigned char out_h_gr_10;
+ unsigned char out_h_gr_11;
+ unsigned char out_h_gr_12;
+ unsigned char out_h_gr_13;
+ unsigned char out_h_gr_14;
+ unsigned char out_h_gr_15;
+ unsigned char out_h_gr_8;
+ unsigned char out_h_gr_9;
+ } sfmt_ldm1;
+ struct { /* */
+ UINT f_reglist_low_st;
+ unsigned char in_h_gr_0;
+ unsigned char in_h_gr_1;
+ unsigned char in_h_gr_15;
+ unsigned char in_h_gr_2;
+ unsigned char in_h_gr_3;
+ unsigned char in_h_gr_4;
+ unsigned char in_h_gr_5;
+ unsigned char in_h_gr_6;
+ unsigned char in_h_gr_7;
+ unsigned char out_h_gr_15;
+ } sfmt_stm0;
+ struct { /* */
+ UINT f_reglist_low_ld;
+ unsigned char in_h_gr_15;
+ unsigned char out_h_gr_0;
+ unsigned char out_h_gr_1;
+ unsigned char out_h_gr_15;
+ unsigned char out_h_gr_2;
+ unsigned char out_h_gr_3;
+ unsigned char out_h_gr_4;
+ unsigned char out_h_gr_5;
+ unsigned char out_h_gr_6;
+ unsigned char out_h_gr_7;
+ } sfmt_ldm0;
#if WITH_SCACHE_PBB
/* Writeback handler. */
struct {
@@ -740,6 +431,7 @@ union sem_fields {
int insn_count;
/* Next pbb to execute. */
SCACHE *next;
+ SCACHE *branch_target;
} chain;
#endif
};
@@ -751,6 +443,9 @@ struct argbuf {
const IDESC *idesc;
char trace_p;
char profile_p;
+ /* ??? Temporary hack for skip insns. */
+ char skip_count;
+ char unused;
/* cpu specific data follows */
union sem semantic;
int written;
@@ -771,13 +466,11 @@ struct scache {
These define and assign the local vars that contain the insn's fields. */
#define EXTRACT_IFMT_EMPTY_VARS \
- /* Instruction fields. */ \
unsigned int length;
#define EXTRACT_IFMT_EMPTY_CODE \
length = 0; \
#define EXTRACT_IFMT_ADD_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_Rj; \
@@ -791,7 +484,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_ADDI_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_u4; \
@@ -805,7 +497,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_ADD2_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
SI f_m4; \
@@ -819,7 +510,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_DIV0S_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_op3; \
@@ -833,7 +523,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_DIV3_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_op3; \
@@ -847,7 +536,6 @@ struct scache {
f_op4 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_LDI8_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_i8; \
UINT f_Ri; \
@@ -859,7 +547,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_LDI20_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_i20_4; \
UINT f_i20_16; \
@@ -882,7 +569,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_LDI32_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_i32; \
UINT f_op2; \
@@ -903,7 +589,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_LDR14_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
SI f_disp10; \
UINT f_Ri; \
@@ -915,7 +600,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_LDR14UH_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
SI f_disp9; \
UINT f_Ri; \
@@ -927,7 +611,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_LDR14UB_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
INT f_disp8; \
UINT f_Ri; \
@@ -939,7 +622,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_LDR15_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
USI f_udisp6; \
@@ -953,7 +635,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_LDR15DR_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_op3; \
@@ -967,7 +648,6 @@ struct scache {
f_Rs2 = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_MOVDR_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_Rs1; \
@@ -981,7 +661,6 @@ struct scache {
f_Ri = EXTRACT_MSB0_UINT (insn, 16, 12, 4); \
#define EXTRACT_IFMT_CALL_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op5; \
SI f_rel12; \
@@ -993,7 +672,6 @@ struct scache {
f_rel12 = ((((EXTRACT_MSB0_INT (insn, 16, 5, 11)) << (1))) + (((pc) + (2)))); \
#define EXTRACT_IFMT_INT_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_u8; \
@@ -1005,7 +683,6 @@ struct scache {
f_u8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
#define EXTRACT_IFMT_BRAD_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_cc; \
SI f_rel9; \
@@ -1017,7 +694,6 @@ struct scache {
f_rel9 = ((((EXTRACT_MSB0_INT (insn, 16, 8, 8)) << (1))) + (((pc) + (2)))); \
#define EXTRACT_IFMT_DMOVR13_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
USI f_dir10; \
@@ -1029,7 +705,6 @@ struct scache {
f_dir10 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 8)) << (2)); \
#define EXTRACT_IFMT_DMOVR13H_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
USI f_dir9; \
@@ -1041,7 +716,6 @@ struct scache {
f_dir9 = ((EXTRACT_MSB0_UINT (insn, 16, 8, 8)) << (1)); \
#define EXTRACT_IFMT_DMOVR13B_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_dir8; \
@@ -1053,7 +727,6 @@ struct scache {
f_dir8 = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
#define EXTRACT_IFMT_COPOP_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_ccc; \
UINT f_op2; \
@@ -1076,7 +749,6 @@ struct scache {
f_CRi = (0|(EXTRACT_MSB0_UINT (word_1, 16, 12, 16) << 0)); \
#define EXTRACT_IFMT_COPLD_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_ccc; \
UINT f_op2; \
@@ -1099,7 +771,6 @@ struct scache {
f_CRi = (0|(EXTRACT_MSB0_UINT (word_1, 16, 12, 16) << 0)); \
#define EXTRACT_IFMT_COPST_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_ccc; \
UINT f_op2; \
@@ -1122,7 +793,6 @@ struct scache {
f_Ric = (0|(EXTRACT_MSB0_UINT (word_1, 16, 12, 16) << 0)); \
#define EXTRACT_IFMT_ADDSP_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
SI f_s10; \
@@ -1134,7 +804,6 @@ struct scache {
f_s10 = ((EXTRACT_MSB0_INT (insn, 16, 8, 8)) << (2)); \
#define EXTRACT_IFMT_LDM0_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_reglist_low_ld; \
@@ -1146,7 +815,6 @@ struct scache {
f_reglist_low_ld = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
#define EXTRACT_IFMT_LDM1_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_reglist_hi_ld; \
@@ -1158,7 +826,6 @@ struct scache {
f_reglist_hi_ld = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
#define EXTRACT_IFMT_STM0_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_reglist_low_st; \
@@ -1170,7 +837,6 @@ struct scache {
f_reglist_low_st = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
#define EXTRACT_IFMT_STM1_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
UINT f_reglist_hi_st; \
@@ -1182,7 +848,6 @@ struct scache {
f_reglist_hi_st = EXTRACT_MSB0_UINT (insn, 16, 8, 8); \
#define EXTRACT_IFMT_ENTER_VARS \
- /* Instruction fields. */ \
UINT f_op1; \
UINT f_op2; \
USI f_u10; \
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