1 :option:::insn-bit-size:16
5 :option:::format-names:I,II,III,IV,V,VI,VII,VIII,IX,X
7 :option:::format-names:XI,XII,XIII
8 :option:::format-names:XIV,XV
10 :option:::format-names:Z
15 # start-sanitize-v850e
16 :option:::multi-sim:true
19 :option:::multi-sim:true
20 :model:::v850eq:v850eq:
27 :cache:::unsigned:reg1:RRRRR:(RRRRR)
28 :cache:::unsigned:reg2:rrrrr:(rrrrr)
29 :cache:::unsigned:reg3:wwwww:(wwwww)
31 :cache:::unsigned:disp4:dddd:(dddd)
32 # start-sanitize-v850e
33 :cache:::unsigned:disp5:dddd:(dddd << 1)
35 :cache:::unsigned:disp7:ddddddd:ddddddd
36 :cache:::unsigned:disp8:ddddddd:(ddddddd << 1)
37 :cache:::unsigned:disp8:dddddd:(dddddd << 2)
38 :cache:::unsigned:disp9:ddddd,ddd:SEXT32 ((ddddd << 4) + (ddd << 1), 9 - 1)
39 :cache:::unsigned:disp16:dddddddddddddddd:EXTEND16 (dddddddddddddddd)
40 :cache:::unsigned:disp16:ddddddddddddddd: EXTEND16 (ddddddddddddddd << 1)
41 :cache:::unsigned:disp22:dddddd,ddddddddddddddd: SEXT32 ((dddddd << 16) + (ddddddddddddddd << 1), 22 - 1)
43 :cache:::unsigned:imm5:iiiii:SEXT32 (iiiii, 4)
44 :cache:::unsigned:imm6:iiiiii:iiiiii
45 :cache:::unsigned:imm9:iiiii,IIII:SEXT ((IIII << 5) + iiiii, 9 - 1)
46 # start-sanitize-v850e
47 :cache:::unsigned:imm5:iiii:(32 - (iiii << 1))
49 :cache:::unsigned:simm16:iiiiiiiiiiiiiiii:EXTEND16 (iiiiiiiiiiiiiiii)
50 :cache:::unsigned:uimm16:iiiiiiiiiiiiiiii:iiiiiiiiiiiiiiii
51 :cache:::unsigned:imm32:iiiiiiiiiiiiiiii,IIIIIIIIIIIIIIII:(iiiiiiiiiiiiiiii < 16 + IIIIIIIIIIIIIIII)
52 # start-sanitize-v850e
53 :cache:::unsigned:uimm32:iiiiiiiiiiiiiiii,dddddddddddddddd:((iiiiiiiiiiiiiiii << 16) + dddddddddddddddd)
56 :cache:::unsigned:vector:iiiii:iiiii
58 # start-sanitize-v850e
59 :cache:::unsigned:list12:L,LLLLLLLLLLL:((L << 11) + LLLLLLLLLLL)
60 :cache:::unsigned:list18:LLLL,LLLLLLLLLLLL:((LLLL << 12) + LLLLLLLLLLLL)
63 :cache:::unsigned:bit3:bbb:bbb
66 // What do we do with an illegal instruction?
69 sim_io_eprintf (SD, "Illegal instruction at address 0x%lx\n",
71 sim_engine_halt (SD, CPU, NULL, cia, sim_signalled, SIM_SIGILL);
78 rrrrr,001110,RRRRR:I:::add
79 "add r<reg1>, r<reg2>"
84 rrrrr,010010,iiiii:II:::add
93 rrrrr,110000,RRRRR + iiiiiiiiiiiiiiii:VI:::addi
94 "addi <simm16>, r<reg1>, r<reg2>"
102 rrrrr,001010,RRRRR:I:::and
103 "and r<reg1>, r<reg2>"
105 COMPAT_1 (OP_140 ());
111 rrrrr,110110,RRRRR + iiiiiiiiiiiiiiii:VI:::andi
112 "andi <uimm16>, r<reg1>, r<reg2>"
114 COMPAT_2 (OP_6C0 ());
119 // Map condition code to a string
124 case 0xf: return "gt";
125 case 0xe: return "ge";
126 case 0x6: return "lt";
128 case 0x7: return "le";
130 case 0xb: return "h";
131 case 0x9: return "nl";
132 case 0x1: return "l";
134 case 0x3: return "nh";
136 case 0x2: return "e";
138 case 0xa: return "ne";
140 case 0x0: return "v";
141 case 0x8: return "nv";
142 case 0x4: return "n";
143 case 0xc: return "p";
144 /* case 0x1: return "c"; */
145 /* case 0x9: return "nc"; */
146 /* case 0x2: return "z"; */
147 /* case 0xa: return "nz"; */
148 case 0x5: return "r"; /* always */
149 case 0xd: return "sa";
156 ddddd,1011,ddd,cccc:III:::Bcond
159 int cond = condition_met (cccc);
162 TRACE_BRANCH1 (cond);
167 // start-sanitize-v850e
169 rrrrr,11111100000 + wwwww,01101000010:XII:::bsh
172 "bsh r<reg2>, r<reg3>"
175 TRACE_ALU_INPUT1 (GR[reg2]);
177 value = (MOVED32 (GR[reg2], 23, 16, 31, 24)
178 | MOVED32 (GR[reg2], 31, 24, 23, 16)
179 | MOVED32 (GR[reg2], 7, 0, 15, 8)
180 | MOVED32 (GR[reg2], 15, 8, 7, 0));
183 PSW &= ~(PSW_Z | PSW_S | PSW_CY | PSW_OV);
184 if (value == 0) PSW |= PSW_Z;
185 if (value & 0x80000000) PSW |= PSW_S;
186 if (((value & 0xff) == 0) || (value & 0x00ff) == 0) PSW |= PSW_CY;
188 TRACE_ALU_RESULT (GR[reg3]);
192 rrrrr,11111100000 + wwwww,01101000000:XII:::bsw
195 "bsw r<reg2>, r<reg3>"
197 #define WORDHASNULLBYTE(x) (((x) - 0x01010101) & ~(x)&0x80808080)
199 TRACE_ALU_INPUT1 (GR[reg2]);
203 value |= (GR[reg2] << 24);
204 value |= ((GR[reg2] << 8) & 0x00ff0000);
205 value |= ((GR[reg2] >> 8) & 0x0000ff00);
208 PSW &= ~(PSW_Z | PSW_S | PSW_CY | PSW_OV);
210 if (value == 0) PSW |= PSW_Z;
211 if (value & 0x80000000) PSW |= PSW_S;
212 if (WORDHASNULLBYTE (value)) PSW |= PSW_CY;
214 TRACE_ALU_RESULT (GR[reg3]);
218 0000001000,iiiiii:II:::callt
227 adr = (CTBP & ~1) + (imm6 << 1);
228 off = load_mem (adr, 2) & ~1; /* Force alignment */
229 nia = (CTBP & ~1) + off;
230 TRACE_BRANCH3 (adr, CTBP, off);
233 // end-sanitize-v850e
236 10,bbb,111110,RRRRR + dddddddddddddddd:VIII:::clr1
237 "clr1 <bit3>, <disp16>[r<reg1>]"
239 COMPAT_2 (OP_87C0 ());
242 // start-sanitize-v850e
243 rrrrr,111111,RRRRR + 0000000011100100:IX:::clr1
246 "clr1 r<reg2>, [r<reg1>]"
248 COMPAT_2 (OP_E407E0 ());
253 0000011111100000 + 0000000101000100:X:::ctret
259 PSW = (CTPSW & (CPU)->psw_mask);
264 rrrrr,111111,RRRRR + wwwww,011001,cccc,0:XI:::cmov
267 "cmov %s<cccc>, r<reg1>, r<reg2>, r<reg3>"
269 int cond = condition_met (cccc);
270 TRACE_ALU_INPUT3 (cond, GR[reg1], GR[reg2]);
271 GR[reg3] = cond ? GR[reg1] : GR[reg2];
272 TRACE_ALU_RESULT (GR[reg3]);
275 rrrrr,111111,iiiii + wwwww,011000,cccc,0:XII:::cmov
278 "cmov %s<cccc>, <imm5>, r<reg2>, r<reg3>"
280 int cond = condition_met (cccc);
281 TRACE_ALU_INPUT3 (cond, imm5, GR[reg2]);
282 GR[reg3] = cond ? imm5 : GR[reg2];
283 TRACE_ALU_RESULT (GR[reg3]);
286 // end-sanitize-v850e
290 rrrrr,001111,RRRRR:I:::cmp
291 "cmp r<reg1>, r<reg2>"
293 COMPAT_1 (OP_1E0 ());
296 rrrrr,010011,iiiii:II:::cmp
297 "cmp <imm5>, r<reg2>"
299 COMPAT_1 (OP_260 ());
305 0000011111100000 + 0000000101100000:X:::di
308 COMPAT_2 (OP_16007E0 ());
313 // start-sanitize-v850e
315 // 0000011001,iiiii,L + LLLLLLLLLLL,00000:XIII:::dispose
316 // "dispose <imm5>, <list12>"
317 0000011001,iiiii,L + LLLLLLLLLLL,RRRRR:XIII:::dispose
320 "dispose <imm5>, <list12>":RRRRR == 0
321 "dispose <imm5>, <list12>, [reg1]"
326 trace_input ("dispose", OP_PUSHPOP1, 0);
328 SP += (OP[3] & 0x3e) << 1;
330 /* Load the registers with lower number registers being retrieved
331 from higher addresses. */
333 if ((OP[3] & (1 << type1_regs[ i ])))
335 State.regs[ 20 + i ] = load_mem (SP, 4);
339 if ((OP[3] & 0x1f0000) != 0)
341 nia = State.regs[ (OP[3] >> 16) & 0x1f];
344 trace_output (OP_PUSHPOP1);
349 rrrrr,111111,RRRRR + wwwww,01011000000:XI:::div
351 "div r<reg1>, r<reg2>, r<reg3>"
353 COMPAT_2 (OP_2C007E0 ());
357 // end-sanitize-v850e
360 rrrrr!0,000010,RRRRR:I:::divh
361 "divh r<reg1>, r<reg2>"
366 // start-sanitize-v850e
367 rrrrr,111111,RRRRR + wwwww,01010000000:XI:::divh
369 "divh r<reg1>, r<reg2>, r<reg3>"
371 COMPAT_2 (OP_28007E0 ());
376 rrrrr,111111,RRRRR + wwwww,01010000010:XI:::divhu
378 "divhu r<reg1>, r<reg2>, r<reg3>"
380 COMPAT_2 (OP_28207E0 ());
385 rrrrr,111111,RRRRR + wwwww,01011000010:XI:::divu
387 "divu r<reg1>, r<reg2>, r<reg3>"
389 COMPAT_2 (OP_2C207E0 ());
392 // end-sanitize-v850e
396 1000011111100000 + 0000000101100000:X:::ei
399 COMPAT_2 (OP_16087E0 ());
405 0000011111100000 + 0000000100100000:X:::halt
408 COMPAT_2 (OP_12007E0 ());
413 // start-sanitize-v850e
415 rrrrr,11111100000 + wwwww,01101000100:XII:::hsw
418 "hsw r<reg2>, r<reg3>"
421 TRACE_ALU_INPUT1 (GR[reg2]);
425 value |= (GR[reg2] << 16);
429 PSW &= ~(PSW_Z | PSW_S | PSW_CY | PSW_OV);
431 if (value == 0) PSW |= PSW_Z;
432 if (value & 0x80000000) PSW |= PSW_S;
433 if (((value & 0xffff) == 0) || (value & 0xffff0000) == 0) PSW |= PSW_CY;
435 TRACE_ALU_RESULT (GR[reg3]);
440 // end-sanitize-v850e
442 rrrrr!0,11110,dddddd + ddddddddddddddd,0:V:::jarl
443 "jarl <disp22>, r<reg2>"
447 TRACE_BRANCH1 (GR[reg2]);
453 00000000011,RRRRR:I:::jmp
463 0000011110,dddddd + ddddddddddddddd,0:V:::jr
473 rrrrr,111000,RRRRR + dddddddddddddddd:VII:::ld.b
474 "ld.b <disp16>[r<reg1>], r<reg2>"
476 COMPAT_2 (OP_700 ());
479 rrrrr,111001,RRRRR + ddddddddddddddd,0:VII:::ld.h
480 "ld.h <disp16>[r<reg1>], r<reg2>"
482 COMPAT_2 (OP_720 ());
485 rrrrr,111001,RRRRR + ddddddddddddddd,1:VII:::ld.w
486 "ld.w <disp16>[r<reg1>], r<reg2>"
488 COMPAT_2 (OP_10720 ());
491 // start-sanitize-v850e
492 rrrrr!0,11110,b,RRRRR + ddddddddddddddd,1:VII:::ld.bu
495 "ld.bu <disp16>[r<reg1>], r<reg2>"
497 COMPAT_2 (OP_10780 ());
500 rrrrr!0,111111,RRRRR + ddddddddddddddd,1:VII:::ld.hu
503 "ld.hu <disp16>[r<reg1>], r<reg2>"
505 COMPAT_2 (OP_107E0 ());
509 // end-sanitize-v850e
511 regID,111111,RRRRR + 0000000000100000:IX:::ldsr
512 "ldsr r<reg1>, s<regID>"
514 TRACE_ALU_INPUT1 (GR[reg1]);
516 if (&PSW == &SR[regID])
517 PSW = (GR[reg1] & (CPU)->psw_mask);
519 SR[regID] = GR[reg1];
521 TRACE_ALU_RESULT (SR[regID]);
527 rrrrr!0,000000,RRRRR:I:::mov
528 "mov r<reg1>, r<reg2>"
532 TRACE_ALU_RESULT (GR[reg2]);
536 rrrrr!0,010000,iiiii:II:::mov
537 "mov <imm5>, r<reg2>"
539 COMPAT_1 (OP_200 ());
542 // start-sanitize-v850e
543 00000110001,RRRRR + iiiiiiiiiiiiiiii + IIIIIIIIIIIIIIII:VI:::mov
546 "mov <imm32>, r<reg1>"
549 trace_input ("mov", OP_IMM_REG, 4);
550 State.regs[ OP[0] ] = load_mem (PC + 2, 4);
551 trace_output (OP_IMM_REG);
556 // end-sanitize-v850e
558 rrrrr!0,110001,RRRRR + iiiiiiiiiiiiiiii:VI:::movea
559 "movea <simm16>, r<reg1>, r<reg2>"
561 TRACE_ALU_INPUT2 (GR[reg1], simm16);
562 GR[reg2] = GR[reg1] + simm16;
563 TRACE_ALU_RESULT (GR[reg2]);
569 rrrrr!0,110010,RRRRR + iiiiiiiiiiiiiiii:VI:::movhi
570 "movhi <uimm16>, r<reg1>, r<reg2>"
572 COMPAT_2 (OP_640 ());
577 // start-sanitize-v850e
579 rrrrr,111111,RRRRR + wwwww,01000100000:XI:::mul
582 "mul r<reg1>, r<reg2>, r<reg3>"
584 COMPAT_2 (OP_22007E0 ());
587 rrrrr,111111,iiiii + wwwww,01001,IIII,00:XII:::mul
590 "mul <imm9>, r<reg2>, r<reg3>"
592 COMPAT_2 (OP_24007E0 ());
595 // end-sanitize-v850e
599 rrrrr!0,000111,RRRRR:I:::mulh
600 "mulh r<reg1>, r<reg2>"
605 rrrrr!0,010111,iiiii:II:::mulh
606 "mulh <imm5>, r<reg2>"
608 COMPAT_1 (OP_2E0 ());
614 rrrrr!0,110111,RRRRR + iiiiiiiiiiiiiiii:VI:::mulhi
615 "mulhi <uimm16>, r<reg1>, r<reg2>"
617 COMPAT_2 (OP_6E0 ());
622 // start-sanitize-v850e
624 rrrrr,111111,RRRRR + wwwww,01000100010:XI:::mulu
627 "mulu r<reg1>, r<reg2>, r<reg3>"
629 COMPAT_2 (OP_22207E0 ());
632 rrrrr,111111,iiiii + wwwww,01001,IIII,10:XII:::mulu
635 "mulu <imm9>, r<reg2>, r<reg3>"
637 COMPAT_2 (OP_24207E0 ());
642 // end-sanitize-v850e
644 0000000000000000:I:::nop
647 /* do nothing, trace nothing */
653 rrrrr,000001,RRRRR:I:::not
654 "not r<reg1>, r<reg2>"
662 01,bbb,111110,RRRRR + dddddddddddddddd:VIII:::not1
663 "not1 <bit3>, <disp16>[r<reg1>]"
665 COMPAT_2 (OP_47C0 ());
668 // start-sanitize-v850e
669 rrrrr,111111,RRRRR + 0000000011100010:IX:::not1
672 "not1 r<reg2>, r<reg1>"
674 COMPAT_2 (OP_E207E0 ());
679 // end-sanitize-v850e
681 rrrrr,001000,RRRRR:I:::or
682 "or r<reg1>, r<reg2>"
684 COMPAT_1 (OP_100 ());
690 rrrrr,110100,RRRRR + iiiiiiiiiiiiiiii:VI:::ori
691 "ori <uimm16>, r<reg1>, r<reg2>"
693 COMPAT_2 (OP_680 ());
698 // start-sanitize-v850e
700 0000011110,iiiii,L + LLLLLLLLLLL,00001:XIII:::prepare
703 "prepare <list12>, <imm5>"
708 trace_input ("prepare", OP_PUSHPOP1, 0);
710 /* Store the registers with lower number registers being placed at
712 for (i = 0; i < 12; i++)
713 if ((OP[3] & (1 << type1_regs[ i ])))
716 store_mem (SP, 4, State.regs[ 20 + i ]);
719 SP -= (OP[3] & 0x3e) << 1;
721 trace_output (OP_PUSHPOP1);
725 0000011110,iiiii,L + LLLLLLLLLLL,00011:XIII:::prepare00
728 "prepare <list12>, <imm5>, sp"
730 COMPAT_2 (OP_30780 ());
733 0000011110,iiiii,L + LLLLLLLLLLL,01011 + iiiiiiiiiiiiiiii:XIII:::prepare01
736 "prepare <list12>, <imm5>, <uimm16>"
738 COMPAT_2 (OP_B0780 ());
741 0000011110,iiiii,L + LLLLLLLLLLL,10011 + iiiiiiiiiiiiiiii:XIII:::prepare10
744 "prepare <list12>, <imm5>, <uimm16>"
746 COMPAT_2 (OP_130780 ());
749 0000011110,iiiii,L + LLLLLLLLLLL,11011 + iiiiiiiiiiiiiiii + dddddddddddddddd:XIII:::prepare11
752 "prepare <list12>, <imm5>, <uimm32>"
754 COMPAT_2 (OP_1B0780 ());
759 // end-sanitize-v850e
761 0000011111100000 + 0000000101000000:X:::reti
769 else if ((PSW & PSW_NP))
785 rrrrr,111111,RRRRR + 0000000010100000:IX:::sar
786 "sar r<reg1>, r<reg2>"
788 COMPAT_2 (OP_A007E0 ());
791 rrrrr,010101,iiiii:II:::sar
792 "sar <imm5>, r<reg2>"
794 COMPAT_1 (OP_2A0 ());
799 // start-sanitize-v850e
801 rrrrr,1111110,cccc + 0000001000000000:IX:::sasf
804 "sasf %s<cccc>, r<reg2>"
806 COMPAT_2 (OP_20007E0 ());
812 // end-sanitize-v850e
814 rrrrr!0,000110,RRRRR:I:::satadd
815 "satadd r<reg1>, r<reg2>"
820 rrrrr!0,010001,iiiii:II:::satadd
821 "satadd <imm5>, r<reg2>"
823 COMPAT_1 (OP_220 ());
829 rrrrr!0,000101,RRRRR:I:::satsub
830 "satsub r<reg1>, r<reg2>"
838 rrrrr!0,110011,RRRRR + iiiiiiiiiiiiiiii:VI:::satsubi
839 "satsubi <simm16>, r<reg1>, r<reg2>"
841 COMPAT_2 (OP_660 ());
847 rrrrr!0,000100,RRRRR:I:::satsubr
848 "satsubr r<reg1>, r<reg2>"
856 rrrrr,1111110,cccc + 0000000000000000:IX:::setf
857 "setf %s<cccc>, r<reg2>"
859 COMPAT_2 (OP_7E0 ());
865 00,bbb,111110,RRRRR + dddddddddddddddd:VIII:::set1
866 "set1 <bit3>, <disp16>[r<reg1>]"
868 COMPAT_2 (OP_7C0 ());
871 // start-sanitize-v850e
872 rrrrr,111111,RRRRR + 0000000011100000:IX:::set1
875 "set1 r<reg2>, [r<reg1>]"
877 COMPAT_2 (OP_E007E0 ());
882 // end-sanitize-v850e
884 rrrrr,111111,RRRRR + 0000000011000000:IX:::shl
885 "shl r<reg1>, r<reg2>"
887 COMPAT_2 (OP_C007E0 ());
890 rrrrr,010110,iiiii:II:::shl
891 "shl <imm5>, r<reg2>"
893 COMPAT_1 (OP_2C0 ());
899 rrrrr,111111,RRRRR + 0000000010000000:IX:::shr
900 "shr r<reg1>, r<reg2>"
902 COMPAT_2 (OP_8007E0 ());
905 rrrrr,010100,iiiii:II:::shr
906 "shr <imm5>, r<reg2>"
908 COMPAT_1 (OP_280 ());
914 rrrrr,0110,ddddddd:IV:::sld.b
915 "sld.bu <disp7>[ep], r<reg2>":(PSW & PSW_US)
916 "sld.b <disp7>[ep], r<reg2>"
918 unsigned32 addr = EP + disp7;
919 unsigned32 result = load_mem (addr, 1);
923 TRACE_LD_NAME ("sld.bu", addr, result);
927 result = EXTEND8 (result);
929 TRACE_LD (addr, result);
933 rrrrr,1000,ddddddd:IV:::sld.h
934 "sld.hu <disp8>[ep], r<reg2>":(PSW & PSW_US)
935 "sld.h <disp8>[ep], r<reg2>"
937 unsigned32 addr = EP + disp8;
938 unsigned32 result = load_mem (addr, 2);
942 TRACE_LD_NAME ("sld.hu", addr, result);
946 result = EXTEND16 (result);
948 TRACE_LD (addr, result);
952 rrrrr,1010,dddddd,0:IV:::sld.w
953 "sld.w <disp8>[ep], r<reg2>"
955 unsigned32 addr = EP + disp8;
956 unsigned32 result = load_mem (addr, 4);
958 TRACE_LD (addr, result);
961 // start-sanitize-v850e
962 rrrrr!0,0000110,dddd:IV:::sld.bu
965 "sld.b <disp4>[ep], r<reg2>":(PSW & PSW_US)
966 "sld.bu <disp4>[ep], r<reg2>"
968 unsigned32 addr = EP + disp4;
969 unsigned32 result = load_mem (addr, 1);
972 result = EXTEND8 (result);
974 TRACE_LD_NAME ("sld.b", addr, result);
979 TRACE_LD (addr, result);
983 rrrrr!0,0000111,dddd:IV:::sld.hu
986 "sld.h <disp5>[ep], r<reg2>":(PSW & PSW_US)
987 "sld.hu <disp5>[ep], r<reg2>"
989 unsigned32 addr = EP + disp5;
990 unsigned32 result = load_mem (addr, 2);
993 result = EXTEND16 (result);
995 TRACE_LD_NAME ("sld.h", addr, result);
1000 TRACE_LD (addr, result);
1004 // end-sanitize-v850e
1008 rrrrr,0111,ddddddd:IV:::sst.b
1009 "sst.b r<reg2>, <disp7>[ep]"
1011 COMPAT_1 (OP_380 ());
1014 rrrrr,1001,ddddddd:IV:::sst.h
1015 "sst.h r<reg2>, <disp8>[ep]"
1017 COMPAT_1 (OP_480 ());
1020 rrrrr,1010,dddddd,1:IV:::sst.w
1021 "sst.w r<reg2>, <disp8>[ep]"
1023 COMPAT_1 (OP_501 ());
1029 rrrrr,111010,RRRRR + dddddddddddddddd:VII:::st.b
1030 "st.b r<reg2>, <disp16>[r<reg1>]"
1032 COMPAT_2 (OP_740 ());
1035 rrrrr,111011,RRRRR + ddddddddddddddd,0:VII:::st.h
1036 "st.h r<reg2>, <disp16>[r<reg1>]"
1038 COMPAT_2 (OP_760 ());
1041 rrrrr,111011,RRRRR + ddddddddddddddd,1:VII:::st.w
1042 "st.w r<reg2>, <disp16>[r<reg1>]"
1044 COMPAT_2 (OP_10760 ());
1050 rrrrr,111111,regID + 0000000001000000:IX:::stsr
1051 "stsr s<regID>, r<reg2>"
1053 TRACE_ALU_INPUT1 (SR[regID]);
1054 GR[reg2] = SR[regID];
1055 TRACE_ALU_RESULT (GR[reg2]);
1061 rrrrr,001101,RRRRR:I:::sub
1062 "sub r<reg1>, r<reg2>"
1064 COMPAT_1 (OP_1A0 ());
1070 rrrrr,001100,RRRRR:I:::subr
1071 "subr r<reg1>, r<reg2>"
1073 COMPAT_1 (OP_180 ());
1078 // start-sanitize-v850e
1080 00000000010,RRRRR:I:::switch
1087 trace_input ("switch", OP_REG, 0);
1088 adr = (cia + 2) + (State.regs[ reg1 ] << 1);
1089 nia = (cia + 2) + (EXTEND16 (load_mem (adr, 2)) << 1);
1090 trace_output (OP_REG);
1095 00000000101,RRRRR:I:::sxb
1100 TRACE_ALU_INPUT1 (GR[reg1]);
1101 GR[reg1] = EXTEND8 (GR[reg1]);
1102 TRACE_ALU_RESULT (GR[reg1]);
1106 00000000111,RRRRR:I:::sxh
1111 TRACE_ALU_INPUT1 (GR[reg1]);
1112 GR[reg1] = EXTEND16 (GR[reg1]);
1113 TRACE_ALU_RESULT (GR[reg1]);
1118 // end-sanitize-v850e
1120 00000111111,iiiii + 0000000100000000:X:::trap
1123 COMPAT_2 (OP_10007E0 ());
1129 rrrrr,001011,RRRRR:I:::tst
1130 "tst r<reg1>, r<reg2>"
1132 COMPAT_1 (OP_160 ());
1138 11,bbb,111110,RRRRR + dddddddddddddddd:VIII:::tst1
1139 "tst1 <bit3>, <disp16>[r<reg1>]"
1141 COMPAT_2 (OP_C7C0 ());
1144 // start-sanitize-v850e
1145 rrrrr,111111,RRRRR + 0000000011100110:IX:::tst1
1148 "tst1 r<reg2>, [r<reg1>]"
1150 COMPAT_2 (OP_E607E0 ());
1155 // end-sanitize-v850e
1157 rrrrr,001001,RRRRR:I:::xor
1158 "xor r<reg1>, r<reg2>"
1160 COMPAT_1 (OP_120 ());
1166 rrrrr,110101,RRRRR + iiiiiiiiiiiiiiii:VI:::xori
1167 "xori <uimm16>, r<reg1>, r<reg2>"
1169 COMPAT_2 (OP_6A0 ());
1174 // start-sanitize-v850e
1176 00000000100,RRRRR:I:::zxb
1181 TRACE_ALU_INPUT1 (GR[reg1]);
1182 GR[reg1] = GR[reg1] & 0xff;
1183 TRACE_ALU_RESULT (GR[reg1]);
1187 00000000110,RRRRR:I:::zxh
1192 TRACE_ALU_INPUT1 (GR[reg1]);
1193 GR[reg1] = GR[reg1] & 0xffff;
1194 TRACE_ALU_RESULT (GR[reg1]);
1197 // end-sanitize-v850e
1200 // First field must be zero
1201 11111,000010,00000:I:::break
1203 sim_engine_halt (SD, CPU, NULL, cia, sim_stopped, SIM_SIGTRAP);
1208 // start-sanitize-v850e
1210 rrrrr,111111,RRRRR + wwwww,01010,iiii,00:XI:::divhn
1212 "divhn <imm5>, r<reg1>, r<reg2>, r<reg3>"
1217 signed32 divide_this;
1218 boolean overflow = false;
1221 trace_input ("divhn", OP_IMM_REG_REG_REG, 0);
1223 divide_by = EXTEND16 (State.regs[ reg1 ]);
1224 divide_this = State.regs[ reg2 ];
1226 divn (imm5, divide_by, divide_this, & quotient, & remainder, & overflow);
1228 State.regs[ reg2 ] = quotient;
1229 State.regs[ reg3 ] = remainder;
1231 /* Set condition codes. */
1232 PSW &= ~(PSW_Z | PSW_S | PSW_OV);
1234 if (overflow) PSW |= PSW_OV;
1235 if (quotient == 0) PSW |= PSW_Z;
1236 if (quotient < 0) PSW |= PSW_S;
1238 trace_output (OP_IMM_REG_REG_REG);
1244 rrrrr,111111,RRRRR + wwwww,01010,iiii,10:XI:::divhun
1246 "divhun <imm5>, r<reg1>, r<reg2>, r<reg3>"
1251 signed32 divide_this;
1252 boolean overflow = false;
1255 trace_input ("divhun", OP_IMM_REG_REG_REG, 0);
1257 divide_by = State.regs[ reg1 ] & 0xffff;
1258 divide_this = State.regs[ reg2 ];
1260 divun (imm5, divide_by, divide_this, & quotient, & remainder, & overflow);
1262 State.regs[ reg2 ] = quotient;
1263 State.regs[ reg3 ] = remainder;
1265 /* Set condition codes. */
1266 PSW &= ~(PSW_Z | PSW_S | PSW_OV);
1268 if (overflow) PSW |= PSW_OV;
1269 if (quotient == 0) PSW |= PSW_Z;
1270 if (quotient & 0x80000000) PSW |= PSW_S;
1272 trace_output (OP_IMM_REG_REG_REG);
1278 rrrrr,111111,RRRRR + wwwww,01011,iiii,00:XI:::divn
1280 "divn <imm5>, r<reg1>, r<reg2>, r<reg3>"
1285 signed32 divide_this;
1286 boolean overflow = false;
1289 trace_input ("divn", OP_IMM_REG_REG_REG, 0);
1291 divide_by = State.regs[ reg1 ];
1292 divide_this = State.regs[ reg2 ];
1294 divn (imm5, divide_by, divide_this, & quotient, & remainder, & overflow);
1296 State.regs[ reg2 ] = quotient;
1297 State.regs[ reg3 ] = remainder;
1299 /* Set condition codes. */
1300 PSW &= ~(PSW_Z | PSW_S | PSW_OV);
1302 if (overflow) PSW |= PSW_OV;
1303 if (quotient == 0) PSW |= PSW_Z;
1304 if (quotient < 0) PSW |= PSW_S;
1306 trace_output (OP_IMM_REG_REG_REG);
1312 rrrrr,111111,RRRRR + wwwww,01011,iiii,10:XI:::divun
1314 "divun <imm5>, r<reg1>, r<reg2>, r<reg3>"
1319 signed32 divide_this;
1320 boolean overflow = false;
1323 trace_input ("divun", OP_IMM_REG_REG_REG, 0);
1325 divide_by = State.regs[ reg1 ];
1326 divide_this = State.regs[ reg2 ];
1328 divun (imm5, divide_by, divide_this, & quotient, & remainder, & overflow);
1330 State.regs[ reg2 ] = quotient;
1331 State.regs[ reg3 ] = remainder;
1333 /* Set condition codes. */
1334 PSW &= ~(PSW_Z | PSW_S | PSW_OV);
1336 if (overflow) PSW |= PSW_OV;
1337 if (quotient == 0) PSW |= PSW_Z;
1338 if (quotient & 0x80000000) PSW |= PSW_S;
1340 trace_output (OP_IMM_REG_REG_REG);
1346 rrrrr,111111,RRRRR + wwwww,00110,iiii,00:XI:::sdivhn
1348 "sdivhn <imm5>, r<reg1>, r<reg2>, r<reg3>"
1350 COMPAT_2 (OP_18007E0 ());
1356 rrrrr,111111,RRRRR + wwwww,00110,iiii,10:XI:::sdivhun
1358 "sdivhun <imm5>, r<reg1>, r<reg2>, r<reg3>"
1360 COMPAT_2 (OP_18207E0 ());
1366 rrrrr,111111,RRRRR + wwwww,00111,iiii,00:XI:::sdivn
1368 "sdivn <imm5>, r<reg1>, r<reg2>, r<reg3>"
1370 COMPAT_2 (OP_1C007E0 ());
1376 rrrrr,111111,RRRRR + wwwww,00111,iiii,10:XI:::sdivun
1378 "sdivun <imm5>, r<reg1>, r<reg2>, r<reg3>"
1380 COMPAT_2 (OP_1C207E0 ());
1386 000001111110,LLLL + LLLLLLLLLLLL,S,001:XIV:::pushml
1393 trace_input ("pushml", OP_PUSHPOP3, 0);
1395 /* Store the registers with lower number registers being placed at
1396 higher addresses. */
1398 for (i = 0; i < 15; i++)
1399 if ((OP[3] & (1 << type3_regs[ i ])))
1402 store_mem (SP & ~ 3, 4, State.regs[ i + 1 ]);
1405 if (OP[3] & (1 << 3))
1409 store_mem (SP & ~ 3, 4, PSW);
1412 if (OP[3] & (1 << 19))
1416 if ((PSW & PSW_NP) && ((PSW & PSW_EP) == 0))
1418 store_mem ((SP + 4) & ~ 3, 4, FEPC);
1419 store_mem ( SP & ~ 3, 4, FEPSW);
1423 store_mem ((SP + 4) & ~ 3, 4, EIPC);
1424 store_mem ( SP & ~ 3, 4, EIPSW);
1428 trace_output (OP_PUSHPOP2);
1434 000001111110,LLLL + LLLLLLLLLLLL,S,011:XIV:::pushmh
1438 COMPAT_2 (OP_307E0 ());
1444 000001111111,LLLL + LLLLLLLLLLLL,S,001:XIV:::popml
1448 COMPAT_2 (OP_107F0 ());
1454 000001111111,LLLL + LLLLLLLLLLLL,S,011:XIV:::popmh
1458 COMPAT_2 (OP_307F0 ());
1461 // end-sanitize-v850e