nested_if.sxnf

实用的程序代码

LCANET,5
PROG,Synopsys,1997.08,"Created from nested_if.db"
PART,4005epc84-2
SYM,U122,IBUF,SCHNM=IBUF,LIBVER=2.0.0
PIN,O,O,n256,,
PIN,I,I,ADDR_A<1>,,
END
SYM,U123,IBUF,SCHNM=IBUF,LIBVER=2.0.0
PIN,O,O,n257,,
PIN,I,I,ADDR_A<0>,,
END
SYM,U124,IBUF,SCHNM=IBUF,LIBVER=2.0.0
PIN,O,O,n258,,
PIN,I,I,ADDR_B<1>,,
END
SYM,U125,IBUF,SCHNM=IBUF,LIBVER=2.0.0
PIN,O,O,r24/carry<1>,,
PIN,I,I,ADDR_B<0>,,
END
SYM,U126,IBUF,SCHNM=IBUF,LIBVER=2.0.0
PIN,O,O,n260,,
PIN,I,I,ADDR_C<1>,,
END
SYM,U127,IBUF,SCHNM=IBUF,LIBVER=2.0.0
PIN,O,O,n261,,
PIN,I,I,ADDR_C<0>,,
END
SYM,U128,IBUF,SCHNM=IBUF,LIBVER=2.0.0
PIN,O,O,n262,,
PIN,I,I,ADDR_D<1>,,
END
SYM,U129,IBUF,SCHNM=IBUF,LIBVER=2.0.0
PIN,O,O,add_35/carry<1>,,
PIN,I,I,ADDR_D<0>,,
END
SYM,U130,IBUF,SCHNM=IBUF,LIBVER=2.0.0
PIN,O,O,n264,,
PIN,I,I,RESET,,
END
SYM,U131,BUFGS,SCHNM=BUFGS_F,LIBVER=2.0.0
PIN,O,O,n265,,
PIN,I,I,CLK,,
END
SYM,DEC_Q_reg<5>,OFD_S,SCHNM=OFD_S,LIBVER=2.0.0
PIN,Q,O,DEC_Q<5>,,
PIN,D,I,DEC_Q109<5>,,
PIN,C,I,n265,,
END
SYM,DEC_Q_reg<4>,OFD_S,SCHNM=OFD_S,LIBVER=2.0.0
PIN,Q,O,DEC_Q<4>,,
PIN,D,I,DEC_Q109<4>,,
PIN,C,I,n265,,
END
SYM,DEC_Q_reg<3>,OFD_S,SCHNM=OFD_S,LIBVER=2.0.0
PIN,Q,O,DEC_Q<3>,,
PIN,D,I,DEC_Q109<3>,,
PIN,C,I,n265,,
END
SYM,DEC_Q_reg<2>,OFD_S,SCHNM=OFD_S,LIBVER=2.0.0
PIN,Q,O,DEC_Q<2>,,
PIN,D,I,DEC_Q109<2>,,
PIN,C,I,n265,,
END
SYM,DEC_Q_reg<1>,OFD_S,SCHNM=OFD_S,LIBVER=2.0.0
PIN,Q,O,DEC_Q<1>,,
PIN,D,I,DEC_Q109<1>,,
PIN,C,I,n265,,
END
SYM,DEC_Q_reg<0>,OFD_S,SCHNM=OFD_S,LIBVER=2.0.0
PIN,Q,O,DEC_Q<0>,,
PIN,D,I,DEC_Q109<0>,,
PIN,C,I,n265,,
END
SYM,U132,XOR,SCHNM=XOR2,LIBVER=2.0.0
PIN,O,O,n333,,
PIN,I1,I,r24/carry<1>,,
PIN,I0,I,n258,,
END
SYM,U133,AND,SCHNM=AND2,LIBVER=2.0.0
PIN,O,O,DEC_Q109<1>,,
PIN,I1,I,n333,,
PIN,I0,I,n264,,
END
SYM,U134,INV,SCHNM=INV,LIBVER=2.0.0
PIN,O,O,n336,,
PIN,I,I,n309,,
END
SYM,U135,INV,SCHNM=INV,LIBVER=2.0.0
PIN,O,O,n334,,
PIN,I,I,add_35/carry<1>,,
END
SYM,U136,NAND,SCHNM=NAND3,LIBVER=2.0.0
PIN,O,O,n339,,
PIN,I2,I,n334,,
PIN,I1,I,n309,,
PIN,I0,I,n310,,
END
SYM,U137,OR,SCHNM=OR2,LIBVER=2.0.0
PIN,O,O,n338,,
PIN,I1,I,n335,,
PIN,I0,I,n334,,
END
SYM,U138,AND,SCHNM=AND2,LIBVER=2.0.0
PIN,O,O,n335,,
PIN,I1,I,n337,,
PIN,I0,I,n311,,
END
SYM,U139,OR,SCHNM=OR2,LIBVER=2.0.0
PIN,O,O,n337,,
PIN,I1,I,n310,,
PIN,I0,I,n336,,
END
SYM,U140,NAND,SCHNM=NAND2,LIBVER=2.0.0
PIN,O,O,DEC_Q109<4>,,
PIN,I1,I,n338,,
PIN,I0,I,n339,,
END
SYM,U141,INV,SCHNM=INV,LIBVER=2.0.0
PIN,O,O,n340,,
PIN,I,I,n264,,
END
SYM,U142,NOR,SCHNM=NOR2,LIBVER=2.0.0
PIN,O,O,DEC_Q109<0>,,
PIN,I1,I,r24/carry<1>,,
PIN,I0,I,n340,,
END
SYM,U143,AND,SCHNM=AND2,LIBVER=2.0.0
PIN,O,O,DEC_Q109<2>,,
PIN,I1,I,n257,,
PIN,I0,I,n264,,
END
SYM,U144,AND,SCHNM=AND2,LIBVER=2.0.0
PIN,O,O,DEC_Q109<3>,,
PIN,I1,I,n256,,
PIN,I0,I,n264,,
END
SYM,U145,INV,SCHNM=INV,LIBVER=2.0.0
PIN,O,O,n341,,
PIN,I,I,n260,,
END
SYM,U146,INV,SCHNM=INV,LIBVER=2.0.0
PIN,O,O,n342,,
PIN,I,I,r24/carry<1>,,
END
SYM,U147,NOR,SCHNM=NOR4,LIBVER=2.0.0
PIN,O,O,n310,,
PIN,I3,I,n258,,
PIN,I2,I,n261,,
PIN,I1,I,n341,,
PIN,I0,I,n342,,
END
SYM,U148,INV,SCHNM=INV,LIBVER=2.0.0
PIN,O,O,n343,,
PIN,I,I,n264,,
END
SYM,U149,NOR,SCHNM=NOR3,LIBVER=2.0.0
PIN,O,O,n309,,
PIN,I2,I,n257,,
PIN,I1,I,n256,,
PIN,I0,I,n343,,
END
SYM,U150,INV,SCHNM=INV,LIBVER=2.0.0
PIN,O,O,n346,,
PIN,I,I,n345,,
END
SYM,U151,INV,SCHNM=INV,LIBVER=2.0.0
PIN,O,O,n344,,
PIN,I,I,n311,,
END
SYM,U152,NAND,SCHNM=NAND2,LIBVER=2.0.0
PIN,O,O,n345,,
PIN,I1,I,n344,,
PIN,I0,I,n262,,
END
SYM,U153,OR,SCHNM=OR2,LIBVER=2.0.0
PIN,O,O,DEC_Q109<5>,,
PIN,I1,I,n349,,
PIN,I0,I,n346,,
END
SYM,U154,XOR,SCHNM=XOR2,LIBVER=2.0.0
PIN,O,O,n348,,
PIN,I1,I,n347,,
PIN,I0,I,n262,,
END
SYM,U155,AND,SCHNM=AND2,LIBVER=2.0.0
PIN,O,O,n347,,
PIN,I1,I,n310,,
PIN,I0,I,add_35/carry<1>,,
END
SYM,U156,AND,SCHNM=AND2,LIBVER=2.0.0
PIN,O,O,n349,,
PIN,I1,I,n348,,
PIN,I0,I,n309,,
END
SYM,U157,NOR,SCHNM=NOR2,LIBVER=2.0.0
PIN,O,O,n311,,
PIN,I1,I,DEC_Q109<2>,,
PIN,I0,I,DEC_Q109<3>,,
END
EXT,ADDR_A<1>,I,,
EXT,ADDR_A<0>,I,,
EXT,ADDR_B<1>,I,,
EXT,ADDR_B<0>,I,,
EXT,ADDR_C<1>,I,,
EXT,ADDR_C<0>,I,,
EXT,ADDR_D<1>,I,,
EXT,ADDR_D<0>,I,,
EXT,RESET,I,,
EXT,CLK,I,,
EXT,DEC_Q<5>,O,,
EXT,DEC_Q<4>,O,,
EXT,DEC_Q<3>,O,,
EXT,DEC_Q<2>,O,,
EXT,DEC_Q<1>,O,,
EXT,DEC_Q<0>,O,,

SYM,U157_map,FMAP,MAP=PUC,LIBVER=2.0.0
PIN,O,I,n311
PIN,I1,I,DEC_Q109<3>
PIN,I2,I,DEC_Q109<2>
END
SYM,U156_map,FMAP,MAP=PUC,LIBVER=2.0.0
PIN,I1,I,n310
PIN,I2,I,n309
PIN,I3,I,n262
PIN,I4,I,add_35/carry<1>
PIN,O,I,n349
END
SYM,U153_map,HMAP,MAP=PUC,LIBVER=2.0.0
PIN,I1,I,n311
PIN,I2,I,n262
PIN,I3,I,n349
PIN,O,I,DEC_Q109<5>
END
SYM,U149_map,FMAP,MAP=PUC,LIBVER=2.0.0
PIN,O,I,n309
PIN,I1,I,n264
PIN,I2,I,n257
PIN,I3,I,n256
END
SYM,U147_map,FMAP,MAP=PUC,LIBVER=2.0.0
PIN,I1,I,r24/carry<1>
PIN,O,I,n310
PIN,I2,I,n261
PIN,I3,I,n260
PIN,I4,I,n258
END
SYM,U144_map,FMAP,MAP=PUC,LIBVER=2.0.0
PIN,I1,I,n264
PIN,I2,I,n256
PIN,O,I,DEC_Q109<3>
END
SYM,U143_map,FMAP,MAP=PUC,LIBVER=2.0.0
PIN,I1,I,n264
PIN,I2,I,n257
PIN,O,I,DEC_Q109<2>
END
SYM,U142_map,FMAP,MAP=PUC,LIBVER=2.0.0
PIN,I1,I,r24/carry<1>
PIN,I2,I,n264
PIN,O,I,DEC_Q109<0>
END
SYM,U140_map,FMAP,MAP=PUC,LIBVER=2.0.0
PIN,I1,I,n311
PIN,I2,I,n310
PIN,I3,I,n309
PIN,I4,I,add_35/carry<1>
PIN,O,I,DEC_Q109<4>
END
SYM,U133_map,FMAP,MAP=PUC,LIBVER=2.0.0
PIN,I1,I,r24/carry<1>
PIN,I2,I,n264
PIN,I3,I,n258
PIN,O,I,DEC_Q109<1>
END
EOF