-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
-000000---------------0100000000-,ALU,OP_ILLEGAL,NONE,NONE,NONE,NONE,0,0,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,1,attn
-01100000000000000000000000000000,ALU,OP_NOP,NONE,NONE,NONE,NONE,0,0,0,0,ZERO,0,NONE,0,0,0,0,0,0,NONE,0,0,nop
-000001---------------0000000011-,ALU,OP_SIM_CONFIG,NONE,NONE,NONE,RT,0,0,0,0,ZERO,0,NONE,0,0,0,0,0,0,NONE,0,1,sim_cfg
+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
+000000---------------0100000000-,ALU,OP_ILLEGAL,NONE,NONE,NONE,NONE,0,0,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,1,attn,
+01100000000000000000000000000000,ALU,OP_NOP,NONE,NONE,NONE,NONE,0,0,0,0,ZERO,0,NONE,0,0,0,0,0,0,NONE,0,0,nop,D
+000001---------------0000000011-,ALU,OP_SIM_CONFIG,NONE,NONE,NONE,RT,0,0,0,0,ZERO,0,NONE,0,0,0,0,0,0,NONE,0,1,sim_cfg,
-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
+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
0b0100,ALU,OP_RLC,NONE,CONST_SH,RS,RA,0,0,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,0,rldic,MD
0b0101,ALU,OP_RLC,NONE,CONST_SH,RS,RA,0,0,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,0,rldic,MD
0b0000,ALU,OP_RLCL,NONE,CONST_SH,RS,RA,0,0,0,0,ZERO,0,NONE,0,0,0,0,0,0,RC,0,0,rldicl,MDS