+# SPDX-License-Header: CC-BY-4
+# derived from microwatt decode1.vhdl, with thanks and gratitude (IBM, OPF)
opcode,unit,internal op,in1,in2,in3,out,CR in,CR out,inv A,inv out,cry in,cry out,ldst len,BR,sgn ext,upd,rsrv,32b,sgn,rc,lk,sgl pipe,comment,form,CONDITIONS
0b0000000000,CR,OP_MCRF,NONE,NONE,NONE,NONE,BFA,BF,0,0,ZERO,0,NONE,0,0,0,0,0,0,NONE,0,0,mcrf,XL,
0b0100000001,CR,OP_CROP,NONE,NONE,NONE,NONE,BA_BB,BT,0,0,ZERO,0,NONE,0,0,0,0,0,0,NONE,0,0,crand,XL,
+# SPDX-License-Header: CC-BY-4
+# derived from microwatt decode1.vhdl, with thanks and gratitude (IBM, OPF)
opcode,unit,internal op,in1,in2,in3,out,CR in,CR out,inv A,inv out,cry in,cry out,ldst len,BR,sgn ext,upd,rsrv,32b,sgn,rc,lk,sgl pipe,comment,form,CONDITIONS
0b00010,ALU,OP_ILLEGAL,NONE,NONE,NONE,NONE,NONE,NONE,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,1,add pcis not implemented yet,DX,
+# SPDX-License-Header: CC-BY-4
+# derived from microwatt decode1.vhdl, with thanks and gratitude (IBM, OPF)
opcode,valid,comment
-----00010,1,addpcis: 5 upper bits are part of constant
1000010000,1,bcctr
+# SPDX-License-Header: CC-BY-4
+# derived from microwatt decode1.vhdl, with thanks and gratitude (IBM, OPF)
opcode,unit,internal op,in1,in2,in3,out,CR in,CR out,inv A,inv out,cry in,cry out,ldst len,BR,sgn ext,upd,rsrv,32b,sgn,rc,lk,sgl pipe,comment,form,CONDITIONS
0b0100,SHIFT_ROT,OP_RLC,NONE,CONST_SH,RS,RA,NONE,CR0,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,0,rldic,MD,
0b0101,SHIFT_ROT,OP_RLC,NONE,CONST_SH,RS,RA,NONE,CR0,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,0,rldic,MD,
+# SPDX-License-Header: CC-BY-4
+# derived from microwatt decode1.vhdl, with thanks and gratitude (IBM, OPF)
opcode,unit,internal op,in1,in2,in3,out,CR in,CR out,inv A,inv out,cry in,cry out,ldst len,BR,sgn ext,upd,rsrv,32b,sgn,rc,lk,sgl pipe,comment,form,CONDITIONS
0b0100001010,ALU,OP_ADD,RA,RB,NONE,RT,NONE,CR0,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,0,add,XO,
0b1100001010,ALU,OP_ADD,RA,RB,NONE,RT,NONE,CR0,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,0,addo,XO,
+# SPDX-License-Header: CC-BY-4
+# derived from microwatt decode1.vhdl, with thanks and gratitude (IBM, OPF)
opcode,unit,internal op,in1,in2,in3,out,CR in,CR out,inv A,inv out,cry in,cry out,ldst len,BR,sgn ext,upd,rsrv,32b,sgn,rc,lk,sgl pipe,comment,form,CONDITIONS
0,LDST,OP_LOAD,RA_OR_ZERO,CONST_DS,NONE,RT,NONE,NONE,0,0,ZERO,0,is8B,0,0,0,0,0,0,NONE,0,1,ld,DS,
1,LDST,OP_LOAD,RA_OR_ZERO,CONST_DS,NONE,RT,NONE,NONE,0,0,ZERO,0,is8B,0,0,1,0,0,0,NONE,0,1,ldu,DS,
+# SPDX-License-Header: CC-BY-4
+# derived from microwatt decode1.vhdl, with thanks and gratitude (IBM, OPF)
opcode,unit,internal op,in1,in2,in3,out,CR in,CR out,inv A,inv out,cry in,cry out,ldst len,BR,sgn ext,upd,rsrv,32b,sgn,rc,lk,sgl pipe,comment,form,CONDITIONS,unofficial,comment2
1101001110,FPU,OP_FPOP_I,NONE,FRB,NONE,FRT,NONE,CR1,0,0,ZERO,0,NONE,0,0,0,0,1,0,RC,0,0,fcfids,X,,,
1111001110,FPU,OP_FPOP_I,NONE,FRB,NONE,FRT,NONE,CR1,0,0,ZERO,0,NONE,0,0,0,0,1,0,RC,0,0,fcfidus,X,,,
+# SPDX-License-Header: CC-BY-4
+# derived from microwatt decode1.vhdl, with thanks and gratitude (IBM, OPF)
opcode,unit,internal op,in1,in2,in3,out,CR in,CR out,inv A,inv out,cry in,cry out,ldst len,BR,sgn ext,upd,rsrv,32b,sgn,rc,lk,sgl pipe,comment,form,CONDITIONS
0,LDST,OP_STORE,RA_OR_ZERO,CONST_DS,RS,NONE,NONE,NONE,0,0,ZERO,0,is8B,0,0,0,0,0,0,NONE,0,1,std,DS,
1,LDST,OP_STORE,RA_OR_ZERO,CONST_DS,RS,NONE,NONE,NONE,0,0,ZERO,0,is8B,0,0,1,0,0,0,NONE,0,1,stdu,DS,
+# SPDX-License-Header: CC-BY-4
+# derived from microwatt decode1.vhdl, with thanks and gratitude (IBM, OPF)
opcode,unit,internal op,in1,in2,in3,out,CR in,CR out,inv A,inv out,cry in,cry out,ldst len,BR,sgn ext,upd,rsrv,32b,sgn,rc,lk,sgl pipe,comment,form,CONDITIONS
0000000000,FPU,OP_FPOP,FRA,FRB,NONE,NONE,NONE,BF,0,0,ZERO,0,NONE,0,0,0,0,0,0,NONE,0,0,0/0=fcmpu,X,
0000100000,FPU,OP_FPOP,FRA,FRB,NONE,NONE,NONE,BF,0,0,ZERO,0,NONE,0,0,0,0,0,0,NONE,0,0,1/0=fcmpo,X,