mirror of
https://github.com/ehw-fit/ariths-gen.git
synced 2025-04-19 21:40:49 +01:00
56c86c13ca
* #10 CGP Circuits as inputs (#11) * CGP Circuits as inputs * #10 support of signed output in general circuit * input as output works * output connected to input (c) * automated verilog testing * output rename * Implemented CSA and Wallace tree multiplier composing of CSAs. Also did some code cleanup. * Typos fix and code cleanup. * Added new (approximate) multiplier architectures and did some minor changes regarding sign extension for c output formats. * Updated automated testing scripts. * Small bugfix in python code generation (I initially thought this line is useless). * Updated generated circuits folder. Co-authored-by: Vojta Mrazek <mrazek@fit.vutbr.cz>
523 lines
22 KiB
Verilog
523 lines
22 KiB
Verilog
module u_cska32(input [31:0] a, input [31:0] b, output [32:0] u_cska32_out);
|
|
wire u_cska32_xor0;
|
|
wire u_cska32_ha0_xor0;
|
|
wire u_cska32_ha0_and0;
|
|
wire u_cska32_xor1;
|
|
wire u_cska32_fa0_xor0;
|
|
wire u_cska32_fa0_and0;
|
|
wire u_cska32_fa0_xor1;
|
|
wire u_cska32_fa0_and1;
|
|
wire u_cska32_fa0_or0;
|
|
wire u_cska32_xor2;
|
|
wire u_cska32_fa1_xor0;
|
|
wire u_cska32_fa1_and0;
|
|
wire u_cska32_fa1_xor1;
|
|
wire u_cska32_fa1_and1;
|
|
wire u_cska32_fa1_or0;
|
|
wire u_cska32_xor3;
|
|
wire u_cska32_fa2_xor0;
|
|
wire u_cska32_fa2_and0;
|
|
wire u_cska32_fa2_xor1;
|
|
wire u_cska32_fa2_and1;
|
|
wire u_cska32_fa2_or0;
|
|
wire u_cska32_and_propagate00;
|
|
wire u_cska32_and_propagate01;
|
|
wire u_cska32_and_propagate02;
|
|
wire u_cska32_mux2to10_not0;
|
|
wire u_cska32_mux2to10_and1;
|
|
wire u_cska32_xor4;
|
|
wire u_cska32_fa3_xor0;
|
|
wire u_cska32_fa3_and0;
|
|
wire u_cska32_fa3_xor1;
|
|
wire u_cska32_fa3_and1;
|
|
wire u_cska32_fa3_or0;
|
|
wire u_cska32_xor5;
|
|
wire u_cska32_fa4_xor0;
|
|
wire u_cska32_fa4_and0;
|
|
wire u_cska32_fa4_xor1;
|
|
wire u_cska32_fa4_and1;
|
|
wire u_cska32_fa4_or0;
|
|
wire u_cska32_xor6;
|
|
wire u_cska32_fa5_xor0;
|
|
wire u_cska32_fa5_and0;
|
|
wire u_cska32_fa5_xor1;
|
|
wire u_cska32_fa5_and1;
|
|
wire u_cska32_fa5_or0;
|
|
wire u_cska32_xor7;
|
|
wire u_cska32_fa6_xor0;
|
|
wire u_cska32_fa6_and0;
|
|
wire u_cska32_fa6_xor1;
|
|
wire u_cska32_fa6_and1;
|
|
wire u_cska32_fa6_or0;
|
|
wire u_cska32_and_propagate13;
|
|
wire u_cska32_and_propagate14;
|
|
wire u_cska32_and_propagate15;
|
|
wire u_cska32_mux2to11_and0;
|
|
wire u_cska32_mux2to11_not0;
|
|
wire u_cska32_mux2to11_and1;
|
|
wire u_cska32_mux2to11_xor0;
|
|
wire u_cska32_xor8;
|
|
wire u_cska32_fa7_xor0;
|
|
wire u_cska32_fa7_and0;
|
|
wire u_cska32_fa7_xor1;
|
|
wire u_cska32_fa7_and1;
|
|
wire u_cska32_fa7_or0;
|
|
wire u_cska32_xor9;
|
|
wire u_cska32_fa8_xor0;
|
|
wire u_cska32_fa8_and0;
|
|
wire u_cska32_fa8_xor1;
|
|
wire u_cska32_fa8_and1;
|
|
wire u_cska32_fa8_or0;
|
|
wire u_cska32_xor10;
|
|
wire u_cska32_fa9_xor0;
|
|
wire u_cska32_fa9_and0;
|
|
wire u_cska32_fa9_xor1;
|
|
wire u_cska32_fa9_and1;
|
|
wire u_cska32_fa9_or0;
|
|
wire u_cska32_xor11;
|
|
wire u_cska32_fa10_xor0;
|
|
wire u_cska32_fa10_and0;
|
|
wire u_cska32_fa10_xor1;
|
|
wire u_cska32_fa10_and1;
|
|
wire u_cska32_fa10_or0;
|
|
wire u_cska32_and_propagate26;
|
|
wire u_cska32_and_propagate27;
|
|
wire u_cska32_and_propagate28;
|
|
wire u_cska32_mux2to12_and0;
|
|
wire u_cska32_mux2to12_not0;
|
|
wire u_cska32_mux2to12_and1;
|
|
wire u_cska32_mux2to12_xor0;
|
|
wire u_cska32_xor12;
|
|
wire u_cska32_fa11_xor0;
|
|
wire u_cska32_fa11_and0;
|
|
wire u_cska32_fa11_xor1;
|
|
wire u_cska32_fa11_and1;
|
|
wire u_cska32_fa11_or0;
|
|
wire u_cska32_xor13;
|
|
wire u_cska32_fa12_xor0;
|
|
wire u_cska32_fa12_and0;
|
|
wire u_cska32_fa12_xor1;
|
|
wire u_cska32_fa12_and1;
|
|
wire u_cska32_fa12_or0;
|
|
wire u_cska32_xor14;
|
|
wire u_cska32_fa13_xor0;
|
|
wire u_cska32_fa13_and0;
|
|
wire u_cska32_fa13_xor1;
|
|
wire u_cska32_fa13_and1;
|
|
wire u_cska32_fa13_or0;
|
|
wire u_cska32_xor15;
|
|
wire u_cska32_fa14_xor0;
|
|
wire u_cska32_fa14_and0;
|
|
wire u_cska32_fa14_xor1;
|
|
wire u_cska32_fa14_and1;
|
|
wire u_cska32_fa14_or0;
|
|
wire u_cska32_and_propagate39;
|
|
wire u_cska32_and_propagate310;
|
|
wire u_cska32_and_propagate311;
|
|
wire u_cska32_mux2to13_and0;
|
|
wire u_cska32_mux2to13_not0;
|
|
wire u_cska32_mux2to13_and1;
|
|
wire u_cska32_mux2to13_xor0;
|
|
wire u_cska32_xor16;
|
|
wire u_cska32_fa15_xor0;
|
|
wire u_cska32_fa15_and0;
|
|
wire u_cska32_fa15_xor1;
|
|
wire u_cska32_fa15_and1;
|
|
wire u_cska32_fa15_or0;
|
|
wire u_cska32_xor17;
|
|
wire u_cska32_fa16_xor0;
|
|
wire u_cska32_fa16_and0;
|
|
wire u_cska32_fa16_xor1;
|
|
wire u_cska32_fa16_and1;
|
|
wire u_cska32_fa16_or0;
|
|
wire u_cska32_xor18;
|
|
wire u_cska32_fa17_xor0;
|
|
wire u_cska32_fa17_and0;
|
|
wire u_cska32_fa17_xor1;
|
|
wire u_cska32_fa17_and1;
|
|
wire u_cska32_fa17_or0;
|
|
wire u_cska32_xor19;
|
|
wire u_cska32_fa18_xor0;
|
|
wire u_cska32_fa18_and0;
|
|
wire u_cska32_fa18_xor1;
|
|
wire u_cska32_fa18_and1;
|
|
wire u_cska32_fa18_or0;
|
|
wire u_cska32_and_propagate412;
|
|
wire u_cska32_and_propagate413;
|
|
wire u_cska32_and_propagate414;
|
|
wire u_cska32_mux2to14_and0;
|
|
wire u_cska32_mux2to14_not0;
|
|
wire u_cska32_mux2to14_and1;
|
|
wire u_cska32_mux2to14_xor0;
|
|
wire u_cska32_xor20;
|
|
wire u_cska32_fa19_xor0;
|
|
wire u_cska32_fa19_and0;
|
|
wire u_cska32_fa19_xor1;
|
|
wire u_cska32_fa19_and1;
|
|
wire u_cska32_fa19_or0;
|
|
wire u_cska32_xor21;
|
|
wire u_cska32_fa20_xor0;
|
|
wire u_cska32_fa20_and0;
|
|
wire u_cska32_fa20_xor1;
|
|
wire u_cska32_fa20_and1;
|
|
wire u_cska32_fa20_or0;
|
|
wire u_cska32_xor22;
|
|
wire u_cska32_fa21_xor0;
|
|
wire u_cska32_fa21_and0;
|
|
wire u_cska32_fa21_xor1;
|
|
wire u_cska32_fa21_and1;
|
|
wire u_cska32_fa21_or0;
|
|
wire u_cska32_xor23;
|
|
wire u_cska32_fa22_xor0;
|
|
wire u_cska32_fa22_and0;
|
|
wire u_cska32_fa22_xor1;
|
|
wire u_cska32_fa22_and1;
|
|
wire u_cska32_fa22_or0;
|
|
wire u_cska32_and_propagate515;
|
|
wire u_cska32_and_propagate516;
|
|
wire u_cska32_and_propagate517;
|
|
wire u_cska32_mux2to15_and0;
|
|
wire u_cska32_mux2to15_not0;
|
|
wire u_cska32_mux2to15_and1;
|
|
wire u_cska32_mux2to15_xor0;
|
|
wire u_cska32_xor24;
|
|
wire u_cska32_fa23_xor0;
|
|
wire u_cska32_fa23_and0;
|
|
wire u_cska32_fa23_xor1;
|
|
wire u_cska32_fa23_and1;
|
|
wire u_cska32_fa23_or0;
|
|
wire u_cska32_xor25;
|
|
wire u_cska32_fa24_xor0;
|
|
wire u_cska32_fa24_and0;
|
|
wire u_cska32_fa24_xor1;
|
|
wire u_cska32_fa24_and1;
|
|
wire u_cska32_fa24_or0;
|
|
wire u_cska32_xor26;
|
|
wire u_cska32_fa25_xor0;
|
|
wire u_cska32_fa25_and0;
|
|
wire u_cska32_fa25_xor1;
|
|
wire u_cska32_fa25_and1;
|
|
wire u_cska32_fa25_or0;
|
|
wire u_cska32_xor27;
|
|
wire u_cska32_fa26_xor0;
|
|
wire u_cska32_fa26_and0;
|
|
wire u_cska32_fa26_xor1;
|
|
wire u_cska32_fa26_and1;
|
|
wire u_cska32_fa26_or0;
|
|
wire u_cska32_and_propagate618;
|
|
wire u_cska32_and_propagate619;
|
|
wire u_cska32_and_propagate620;
|
|
wire u_cska32_mux2to16_and0;
|
|
wire u_cska32_mux2to16_not0;
|
|
wire u_cska32_mux2to16_and1;
|
|
wire u_cska32_mux2to16_xor0;
|
|
wire u_cska32_xor28;
|
|
wire u_cska32_fa27_xor0;
|
|
wire u_cska32_fa27_and0;
|
|
wire u_cska32_fa27_xor1;
|
|
wire u_cska32_fa27_and1;
|
|
wire u_cska32_fa27_or0;
|
|
wire u_cska32_xor29;
|
|
wire u_cska32_fa28_xor0;
|
|
wire u_cska32_fa28_and0;
|
|
wire u_cska32_fa28_xor1;
|
|
wire u_cska32_fa28_and1;
|
|
wire u_cska32_fa28_or0;
|
|
wire u_cska32_xor30;
|
|
wire u_cska32_fa29_xor0;
|
|
wire u_cska32_fa29_and0;
|
|
wire u_cska32_fa29_xor1;
|
|
wire u_cska32_fa29_and1;
|
|
wire u_cska32_fa29_or0;
|
|
wire u_cska32_xor31;
|
|
wire u_cska32_fa30_xor0;
|
|
wire u_cska32_fa30_and0;
|
|
wire u_cska32_fa30_xor1;
|
|
wire u_cska32_fa30_and1;
|
|
wire u_cska32_fa30_or0;
|
|
wire u_cska32_and_propagate721;
|
|
wire u_cska32_and_propagate722;
|
|
wire u_cska32_and_propagate723;
|
|
wire u_cska32_mux2to17_and0;
|
|
wire u_cska32_mux2to17_not0;
|
|
wire u_cska32_mux2to17_and1;
|
|
wire u_cska32_mux2to17_xor0;
|
|
|
|
assign u_cska32_xor0 = a[0] ^ b[0];
|
|
assign u_cska32_ha0_xor0 = a[0] ^ b[0];
|
|
assign u_cska32_ha0_and0 = a[0] & b[0];
|
|
assign u_cska32_xor1 = a[1] ^ b[1];
|
|
assign u_cska32_fa0_xor0 = a[1] ^ b[1];
|
|
assign u_cska32_fa0_and0 = a[1] & b[1];
|
|
assign u_cska32_fa0_xor1 = u_cska32_fa0_xor0 ^ u_cska32_ha0_and0;
|
|
assign u_cska32_fa0_and1 = u_cska32_fa0_xor0 & u_cska32_ha0_and0;
|
|
assign u_cska32_fa0_or0 = u_cska32_fa0_and0 | u_cska32_fa0_and1;
|
|
assign u_cska32_xor2 = a[2] ^ b[2];
|
|
assign u_cska32_fa1_xor0 = a[2] ^ b[2];
|
|
assign u_cska32_fa1_and0 = a[2] & b[2];
|
|
assign u_cska32_fa1_xor1 = u_cska32_fa1_xor0 ^ u_cska32_fa0_or0;
|
|
assign u_cska32_fa1_and1 = u_cska32_fa1_xor0 & u_cska32_fa0_or0;
|
|
assign u_cska32_fa1_or0 = u_cska32_fa1_and0 | u_cska32_fa1_and1;
|
|
assign u_cska32_xor3 = a[3] ^ b[3];
|
|
assign u_cska32_fa2_xor0 = a[3] ^ b[3];
|
|
assign u_cska32_fa2_and0 = a[3] & b[3];
|
|
assign u_cska32_fa2_xor1 = u_cska32_fa2_xor0 ^ u_cska32_fa1_or0;
|
|
assign u_cska32_fa2_and1 = u_cska32_fa2_xor0 & u_cska32_fa1_or0;
|
|
assign u_cska32_fa2_or0 = u_cska32_fa2_and0 | u_cska32_fa2_and1;
|
|
assign u_cska32_and_propagate00 = u_cska32_xor0 & u_cska32_xor2;
|
|
assign u_cska32_and_propagate01 = u_cska32_xor1 & u_cska32_xor3;
|
|
assign u_cska32_and_propagate02 = u_cska32_and_propagate00 & u_cska32_and_propagate01;
|
|
assign u_cska32_mux2to10_not0 = ~u_cska32_and_propagate02;
|
|
assign u_cska32_mux2to10_and1 = u_cska32_fa2_or0 & u_cska32_mux2to10_not0;
|
|
assign u_cska32_xor4 = a[4] ^ b[4];
|
|
assign u_cska32_fa3_xor0 = a[4] ^ b[4];
|
|
assign u_cska32_fa3_and0 = a[4] & b[4];
|
|
assign u_cska32_fa3_xor1 = u_cska32_fa3_xor0 ^ u_cska32_mux2to10_and1;
|
|
assign u_cska32_fa3_and1 = u_cska32_fa3_xor0 & u_cska32_mux2to10_and1;
|
|
assign u_cska32_fa3_or0 = u_cska32_fa3_and0 | u_cska32_fa3_and1;
|
|
assign u_cska32_xor5 = a[5] ^ b[5];
|
|
assign u_cska32_fa4_xor0 = a[5] ^ b[5];
|
|
assign u_cska32_fa4_and0 = a[5] & b[5];
|
|
assign u_cska32_fa4_xor1 = u_cska32_fa4_xor0 ^ u_cska32_fa3_or0;
|
|
assign u_cska32_fa4_and1 = u_cska32_fa4_xor0 & u_cska32_fa3_or0;
|
|
assign u_cska32_fa4_or0 = u_cska32_fa4_and0 | u_cska32_fa4_and1;
|
|
assign u_cska32_xor6 = a[6] ^ b[6];
|
|
assign u_cska32_fa5_xor0 = a[6] ^ b[6];
|
|
assign u_cska32_fa5_and0 = a[6] & b[6];
|
|
assign u_cska32_fa5_xor1 = u_cska32_fa5_xor0 ^ u_cska32_fa4_or0;
|
|
assign u_cska32_fa5_and1 = u_cska32_fa5_xor0 & u_cska32_fa4_or0;
|
|
assign u_cska32_fa5_or0 = u_cska32_fa5_and0 | u_cska32_fa5_and1;
|
|
assign u_cska32_xor7 = a[7] ^ b[7];
|
|
assign u_cska32_fa6_xor0 = a[7] ^ b[7];
|
|
assign u_cska32_fa6_and0 = a[7] & b[7];
|
|
assign u_cska32_fa6_xor1 = u_cska32_fa6_xor0 ^ u_cska32_fa5_or0;
|
|
assign u_cska32_fa6_and1 = u_cska32_fa6_xor0 & u_cska32_fa5_or0;
|
|
assign u_cska32_fa6_or0 = u_cska32_fa6_and0 | u_cska32_fa6_and1;
|
|
assign u_cska32_and_propagate13 = u_cska32_xor4 & u_cska32_xor6;
|
|
assign u_cska32_and_propagate14 = u_cska32_xor5 & u_cska32_xor7;
|
|
assign u_cska32_and_propagate15 = u_cska32_and_propagate13 & u_cska32_and_propagate14;
|
|
assign u_cska32_mux2to11_and0 = u_cska32_mux2to10_and1 & u_cska32_and_propagate15;
|
|
assign u_cska32_mux2to11_not0 = ~u_cska32_and_propagate15;
|
|
assign u_cska32_mux2to11_and1 = u_cska32_fa6_or0 & u_cska32_mux2to11_not0;
|
|
assign u_cska32_mux2to11_xor0 = u_cska32_mux2to11_and0 ^ u_cska32_mux2to11_and1;
|
|
assign u_cska32_xor8 = a[8] ^ b[8];
|
|
assign u_cska32_fa7_xor0 = a[8] ^ b[8];
|
|
assign u_cska32_fa7_and0 = a[8] & b[8];
|
|
assign u_cska32_fa7_xor1 = u_cska32_fa7_xor0 ^ u_cska32_mux2to11_xor0;
|
|
assign u_cska32_fa7_and1 = u_cska32_fa7_xor0 & u_cska32_mux2to11_xor0;
|
|
assign u_cska32_fa7_or0 = u_cska32_fa7_and0 | u_cska32_fa7_and1;
|
|
assign u_cska32_xor9 = a[9] ^ b[9];
|
|
assign u_cska32_fa8_xor0 = a[9] ^ b[9];
|
|
assign u_cska32_fa8_and0 = a[9] & b[9];
|
|
assign u_cska32_fa8_xor1 = u_cska32_fa8_xor0 ^ u_cska32_fa7_or0;
|
|
assign u_cska32_fa8_and1 = u_cska32_fa8_xor0 & u_cska32_fa7_or0;
|
|
assign u_cska32_fa8_or0 = u_cska32_fa8_and0 | u_cska32_fa8_and1;
|
|
assign u_cska32_xor10 = a[10] ^ b[10];
|
|
assign u_cska32_fa9_xor0 = a[10] ^ b[10];
|
|
assign u_cska32_fa9_and0 = a[10] & b[10];
|
|
assign u_cska32_fa9_xor1 = u_cska32_fa9_xor0 ^ u_cska32_fa8_or0;
|
|
assign u_cska32_fa9_and1 = u_cska32_fa9_xor0 & u_cska32_fa8_or0;
|
|
assign u_cska32_fa9_or0 = u_cska32_fa9_and0 | u_cska32_fa9_and1;
|
|
assign u_cska32_xor11 = a[11] ^ b[11];
|
|
assign u_cska32_fa10_xor0 = a[11] ^ b[11];
|
|
assign u_cska32_fa10_and0 = a[11] & b[11];
|
|
assign u_cska32_fa10_xor1 = u_cska32_fa10_xor0 ^ u_cska32_fa9_or0;
|
|
assign u_cska32_fa10_and1 = u_cska32_fa10_xor0 & u_cska32_fa9_or0;
|
|
assign u_cska32_fa10_or0 = u_cska32_fa10_and0 | u_cska32_fa10_and1;
|
|
assign u_cska32_and_propagate26 = u_cska32_xor8 & u_cska32_xor10;
|
|
assign u_cska32_and_propagate27 = u_cska32_xor9 & u_cska32_xor11;
|
|
assign u_cska32_and_propagate28 = u_cska32_and_propagate26 & u_cska32_and_propagate27;
|
|
assign u_cska32_mux2to12_and0 = u_cska32_mux2to11_xor0 & u_cska32_and_propagate28;
|
|
assign u_cska32_mux2to12_not0 = ~u_cska32_and_propagate28;
|
|
assign u_cska32_mux2to12_and1 = u_cska32_fa10_or0 & u_cska32_mux2to12_not0;
|
|
assign u_cska32_mux2to12_xor0 = u_cska32_mux2to12_and0 ^ u_cska32_mux2to12_and1;
|
|
assign u_cska32_xor12 = a[12] ^ b[12];
|
|
assign u_cska32_fa11_xor0 = a[12] ^ b[12];
|
|
assign u_cska32_fa11_and0 = a[12] & b[12];
|
|
assign u_cska32_fa11_xor1 = u_cska32_fa11_xor0 ^ u_cska32_mux2to12_xor0;
|
|
assign u_cska32_fa11_and1 = u_cska32_fa11_xor0 & u_cska32_mux2to12_xor0;
|
|
assign u_cska32_fa11_or0 = u_cska32_fa11_and0 | u_cska32_fa11_and1;
|
|
assign u_cska32_xor13 = a[13] ^ b[13];
|
|
assign u_cska32_fa12_xor0 = a[13] ^ b[13];
|
|
assign u_cska32_fa12_and0 = a[13] & b[13];
|
|
assign u_cska32_fa12_xor1 = u_cska32_fa12_xor0 ^ u_cska32_fa11_or0;
|
|
assign u_cska32_fa12_and1 = u_cska32_fa12_xor0 & u_cska32_fa11_or0;
|
|
assign u_cska32_fa12_or0 = u_cska32_fa12_and0 | u_cska32_fa12_and1;
|
|
assign u_cska32_xor14 = a[14] ^ b[14];
|
|
assign u_cska32_fa13_xor0 = a[14] ^ b[14];
|
|
assign u_cska32_fa13_and0 = a[14] & b[14];
|
|
assign u_cska32_fa13_xor1 = u_cska32_fa13_xor0 ^ u_cska32_fa12_or0;
|
|
assign u_cska32_fa13_and1 = u_cska32_fa13_xor0 & u_cska32_fa12_or0;
|
|
assign u_cska32_fa13_or0 = u_cska32_fa13_and0 | u_cska32_fa13_and1;
|
|
assign u_cska32_xor15 = a[15] ^ b[15];
|
|
assign u_cska32_fa14_xor0 = a[15] ^ b[15];
|
|
assign u_cska32_fa14_and0 = a[15] & b[15];
|
|
assign u_cska32_fa14_xor1 = u_cska32_fa14_xor0 ^ u_cska32_fa13_or0;
|
|
assign u_cska32_fa14_and1 = u_cska32_fa14_xor0 & u_cska32_fa13_or0;
|
|
assign u_cska32_fa14_or0 = u_cska32_fa14_and0 | u_cska32_fa14_and1;
|
|
assign u_cska32_and_propagate39 = u_cska32_xor12 & u_cska32_xor14;
|
|
assign u_cska32_and_propagate310 = u_cska32_xor13 & u_cska32_xor15;
|
|
assign u_cska32_and_propagate311 = u_cska32_and_propagate39 & u_cska32_and_propagate310;
|
|
assign u_cska32_mux2to13_and0 = u_cska32_mux2to12_xor0 & u_cska32_and_propagate311;
|
|
assign u_cska32_mux2to13_not0 = ~u_cska32_and_propagate311;
|
|
assign u_cska32_mux2to13_and1 = u_cska32_fa14_or0 & u_cska32_mux2to13_not0;
|
|
assign u_cska32_mux2to13_xor0 = u_cska32_mux2to13_and0 ^ u_cska32_mux2to13_and1;
|
|
assign u_cska32_xor16 = a[16] ^ b[16];
|
|
assign u_cska32_fa15_xor0 = a[16] ^ b[16];
|
|
assign u_cska32_fa15_and0 = a[16] & b[16];
|
|
assign u_cska32_fa15_xor1 = u_cska32_fa15_xor0 ^ u_cska32_mux2to13_xor0;
|
|
assign u_cska32_fa15_and1 = u_cska32_fa15_xor0 & u_cska32_mux2to13_xor0;
|
|
assign u_cska32_fa15_or0 = u_cska32_fa15_and0 | u_cska32_fa15_and1;
|
|
assign u_cska32_xor17 = a[17] ^ b[17];
|
|
assign u_cska32_fa16_xor0 = a[17] ^ b[17];
|
|
assign u_cska32_fa16_and0 = a[17] & b[17];
|
|
assign u_cska32_fa16_xor1 = u_cska32_fa16_xor0 ^ u_cska32_fa15_or0;
|
|
assign u_cska32_fa16_and1 = u_cska32_fa16_xor0 & u_cska32_fa15_or0;
|
|
assign u_cska32_fa16_or0 = u_cska32_fa16_and0 | u_cska32_fa16_and1;
|
|
assign u_cska32_xor18 = a[18] ^ b[18];
|
|
assign u_cska32_fa17_xor0 = a[18] ^ b[18];
|
|
assign u_cska32_fa17_and0 = a[18] & b[18];
|
|
assign u_cska32_fa17_xor1 = u_cska32_fa17_xor0 ^ u_cska32_fa16_or0;
|
|
assign u_cska32_fa17_and1 = u_cska32_fa17_xor0 & u_cska32_fa16_or0;
|
|
assign u_cska32_fa17_or0 = u_cska32_fa17_and0 | u_cska32_fa17_and1;
|
|
assign u_cska32_xor19 = a[19] ^ b[19];
|
|
assign u_cska32_fa18_xor0 = a[19] ^ b[19];
|
|
assign u_cska32_fa18_and0 = a[19] & b[19];
|
|
assign u_cska32_fa18_xor1 = u_cska32_fa18_xor0 ^ u_cska32_fa17_or0;
|
|
assign u_cska32_fa18_and1 = u_cska32_fa18_xor0 & u_cska32_fa17_or0;
|
|
assign u_cska32_fa18_or0 = u_cska32_fa18_and0 | u_cska32_fa18_and1;
|
|
assign u_cska32_and_propagate412 = u_cska32_xor16 & u_cska32_xor18;
|
|
assign u_cska32_and_propagate413 = u_cska32_xor17 & u_cska32_xor19;
|
|
assign u_cska32_and_propagate414 = u_cska32_and_propagate412 & u_cska32_and_propagate413;
|
|
assign u_cska32_mux2to14_and0 = u_cska32_mux2to13_xor0 & u_cska32_and_propagate414;
|
|
assign u_cska32_mux2to14_not0 = ~u_cska32_and_propagate414;
|
|
assign u_cska32_mux2to14_and1 = u_cska32_fa18_or0 & u_cska32_mux2to14_not0;
|
|
assign u_cska32_mux2to14_xor0 = u_cska32_mux2to14_and0 ^ u_cska32_mux2to14_and1;
|
|
assign u_cska32_xor20 = a[20] ^ b[20];
|
|
assign u_cska32_fa19_xor0 = a[20] ^ b[20];
|
|
assign u_cska32_fa19_and0 = a[20] & b[20];
|
|
assign u_cska32_fa19_xor1 = u_cska32_fa19_xor0 ^ u_cska32_mux2to14_xor0;
|
|
assign u_cska32_fa19_and1 = u_cska32_fa19_xor0 & u_cska32_mux2to14_xor0;
|
|
assign u_cska32_fa19_or0 = u_cska32_fa19_and0 | u_cska32_fa19_and1;
|
|
assign u_cska32_xor21 = a[21] ^ b[21];
|
|
assign u_cska32_fa20_xor0 = a[21] ^ b[21];
|
|
assign u_cska32_fa20_and0 = a[21] & b[21];
|
|
assign u_cska32_fa20_xor1 = u_cska32_fa20_xor0 ^ u_cska32_fa19_or0;
|
|
assign u_cska32_fa20_and1 = u_cska32_fa20_xor0 & u_cska32_fa19_or0;
|
|
assign u_cska32_fa20_or0 = u_cska32_fa20_and0 | u_cska32_fa20_and1;
|
|
assign u_cska32_xor22 = a[22] ^ b[22];
|
|
assign u_cska32_fa21_xor0 = a[22] ^ b[22];
|
|
assign u_cska32_fa21_and0 = a[22] & b[22];
|
|
assign u_cska32_fa21_xor1 = u_cska32_fa21_xor0 ^ u_cska32_fa20_or0;
|
|
assign u_cska32_fa21_and1 = u_cska32_fa21_xor0 & u_cska32_fa20_or0;
|
|
assign u_cska32_fa21_or0 = u_cska32_fa21_and0 | u_cska32_fa21_and1;
|
|
assign u_cska32_xor23 = a[23] ^ b[23];
|
|
assign u_cska32_fa22_xor0 = a[23] ^ b[23];
|
|
assign u_cska32_fa22_and0 = a[23] & b[23];
|
|
assign u_cska32_fa22_xor1 = u_cska32_fa22_xor0 ^ u_cska32_fa21_or0;
|
|
assign u_cska32_fa22_and1 = u_cska32_fa22_xor0 & u_cska32_fa21_or0;
|
|
assign u_cska32_fa22_or0 = u_cska32_fa22_and0 | u_cska32_fa22_and1;
|
|
assign u_cska32_and_propagate515 = u_cska32_xor20 & u_cska32_xor22;
|
|
assign u_cska32_and_propagate516 = u_cska32_xor21 & u_cska32_xor23;
|
|
assign u_cska32_and_propagate517 = u_cska32_and_propagate515 & u_cska32_and_propagate516;
|
|
assign u_cska32_mux2to15_and0 = u_cska32_mux2to14_xor0 & u_cska32_and_propagate517;
|
|
assign u_cska32_mux2to15_not0 = ~u_cska32_and_propagate517;
|
|
assign u_cska32_mux2to15_and1 = u_cska32_fa22_or0 & u_cska32_mux2to15_not0;
|
|
assign u_cska32_mux2to15_xor0 = u_cska32_mux2to15_and0 ^ u_cska32_mux2to15_and1;
|
|
assign u_cska32_xor24 = a[24] ^ b[24];
|
|
assign u_cska32_fa23_xor0 = a[24] ^ b[24];
|
|
assign u_cska32_fa23_and0 = a[24] & b[24];
|
|
assign u_cska32_fa23_xor1 = u_cska32_fa23_xor0 ^ u_cska32_mux2to15_xor0;
|
|
assign u_cska32_fa23_and1 = u_cska32_fa23_xor0 & u_cska32_mux2to15_xor0;
|
|
assign u_cska32_fa23_or0 = u_cska32_fa23_and0 | u_cska32_fa23_and1;
|
|
assign u_cska32_xor25 = a[25] ^ b[25];
|
|
assign u_cska32_fa24_xor0 = a[25] ^ b[25];
|
|
assign u_cska32_fa24_and0 = a[25] & b[25];
|
|
assign u_cska32_fa24_xor1 = u_cska32_fa24_xor0 ^ u_cska32_fa23_or0;
|
|
assign u_cska32_fa24_and1 = u_cska32_fa24_xor0 & u_cska32_fa23_or0;
|
|
assign u_cska32_fa24_or0 = u_cska32_fa24_and0 | u_cska32_fa24_and1;
|
|
assign u_cska32_xor26 = a[26] ^ b[26];
|
|
assign u_cska32_fa25_xor0 = a[26] ^ b[26];
|
|
assign u_cska32_fa25_and0 = a[26] & b[26];
|
|
assign u_cska32_fa25_xor1 = u_cska32_fa25_xor0 ^ u_cska32_fa24_or0;
|
|
assign u_cska32_fa25_and1 = u_cska32_fa25_xor0 & u_cska32_fa24_or0;
|
|
assign u_cska32_fa25_or0 = u_cska32_fa25_and0 | u_cska32_fa25_and1;
|
|
assign u_cska32_xor27 = a[27] ^ b[27];
|
|
assign u_cska32_fa26_xor0 = a[27] ^ b[27];
|
|
assign u_cska32_fa26_and0 = a[27] & b[27];
|
|
assign u_cska32_fa26_xor1 = u_cska32_fa26_xor0 ^ u_cska32_fa25_or0;
|
|
assign u_cska32_fa26_and1 = u_cska32_fa26_xor0 & u_cska32_fa25_or0;
|
|
assign u_cska32_fa26_or0 = u_cska32_fa26_and0 | u_cska32_fa26_and1;
|
|
assign u_cska32_and_propagate618 = u_cska32_xor24 & u_cska32_xor26;
|
|
assign u_cska32_and_propagate619 = u_cska32_xor25 & u_cska32_xor27;
|
|
assign u_cska32_and_propagate620 = u_cska32_and_propagate618 & u_cska32_and_propagate619;
|
|
assign u_cska32_mux2to16_and0 = u_cska32_mux2to15_xor0 & u_cska32_and_propagate620;
|
|
assign u_cska32_mux2to16_not0 = ~u_cska32_and_propagate620;
|
|
assign u_cska32_mux2to16_and1 = u_cska32_fa26_or0 & u_cska32_mux2to16_not0;
|
|
assign u_cska32_mux2to16_xor0 = u_cska32_mux2to16_and0 ^ u_cska32_mux2to16_and1;
|
|
assign u_cska32_xor28 = a[28] ^ b[28];
|
|
assign u_cska32_fa27_xor0 = a[28] ^ b[28];
|
|
assign u_cska32_fa27_and0 = a[28] & b[28];
|
|
assign u_cska32_fa27_xor1 = u_cska32_fa27_xor0 ^ u_cska32_mux2to16_xor0;
|
|
assign u_cska32_fa27_and1 = u_cska32_fa27_xor0 & u_cska32_mux2to16_xor0;
|
|
assign u_cska32_fa27_or0 = u_cska32_fa27_and0 | u_cska32_fa27_and1;
|
|
assign u_cska32_xor29 = a[29] ^ b[29];
|
|
assign u_cska32_fa28_xor0 = a[29] ^ b[29];
|
|
assign u_cska32_fa28_and0 = a[29] & b[29];
|
|
assign u_cska32_fa28_xor1 = u_cska32_fa28_xor0 ^ u_cska32_fa27_or0;
|
|
assign u_cska32_fa28_and1 = u_cska32_fa28_xor0 & u_cska32_fa27_or0;
|
|
assign u_cska32_fa28_or0 = u_cska32_fa28_and0 | u_cska32_fa28_and1;
|
|
assign u_cska32_xor30 = a[30] ^ b[30];
|
|
assign u_cska32_fa29_xor0 = a[30] ^ b[30];
|
|
assign u_cska32_fa29_and0 = a[30] & b[30];
|
|
assign u_cska32_fa29_xor1 = u_cska32_fa29_xor0 ^ u_cska32_fa28_or0;
|
|
assign u_cska32_fa29_and1 = u_cska32_fa29_xor0 & u_cska32_fa28_or0;
|
|
assign u_cska32_fa29_or0 = u_cska32_fa29_and0 | u_cska32_fa29_and1;
|
|
assign u_cska32_xor31 = a[31] ^ b[31];
|
|
assign u_cska32_fa30_xor0 = a[31] ^ b[31];
|
|
assign u_cska32_fa30_and0 = a[31] & b[31];
|
|
assign u_cska32_fa30_xor1 = u_cska32_fa30_xor0 ^ u_cska32_fa29_or0;
|
|
assign u_cska32_fa30_and1 = u_cska32_fa30_xor0 & u_cska32_fa29_or0;
|
|
assign u_cska32_fa30_or0 = u_cska32_fa30_and0 | u_cska32_fa30_and1;
|
|
assign u_cska32_and_propagate721 = u_cska32_xor28 & u_cska32_xor30;
|
|
assign u_cska32_and_propagate722 = u_cska32_xor29 & u_cska32_xor31;
|
|
assign u_cska32_and_propagate723 = u_cska32_and_propagate721 & u_cska32_and_propagate722;
|
|
assign u_cska32_mux2to17_and0 = u_cska32_mux2to16_xor0 & u_cska32_and_propagate723;
|
|
assign u_cska32_mux2to17_not0 = ~u_cska32_and_propagate723;
|
|
assign u_cska32_mux2to17_and1 = u_cska32_fa30_or0 & u_cska32_mux2to17_not0;
|
|
assign u_cska32_mux2to17_xor0 = u_cska32_mux2to17_and0 ^ u_cska32_mux2to17_and1;
|
|
|
|
assign u_cska32_out[0] = u_cska32_ha0_xor0;
|
|
assign u_cska32_out[1] = u_cska32_fa0_xor1;
|
|
assign u_cska32_out[2] = u_cska32_fa1_xor1;
|
|
assign u_cska32_out[3] = u_cska32_fa2_xor1;
|
|
assign u_cska32_out[4] = u_cska32_fa3_xor1;
|
|
assign u_cska32_out[5] = u_cska32_fa4_xor1;
|
|
assign u_cska32_out[6] = u_cska32_fa5_xor1;
|
|
assign u_cska32_out[7] = u_cska32_fa6_xor1;
|
|
assign u_cska32_out[8] = u_cska32_fa7_xor1;
|
|
assign u_cska32_out[9] = u_cska32_fa8_xor1;
|
|
assign u_cska32_out[10] = u_cska32_fa9_xor1;
|
|
assign u_cska32_out[11] = u_cska32_fa10_xor1;
|
|
assign u_cska32_out[12] = u_cska32_fa11_xor1;
|
|
assign u_cska32_out[13] = u_cska32_fa12_xor1;
|
|
assign u_cska32_out[14] = u_cska32_fa13_xor1;
|
|
assign u_cska32_out[15] = u_cska32_fa14_xor1;
|
|
assign u_cska32_out[16] = u_cska32_fa15_xor1;
|
|
assign u_cska32_out[17] = u_cska32_fa16_xor1;
|
|
assign u_cska32_out[18] = u_cska32_fa17_xor1;
|
|
assign u_cska32_out[19] = u_cska32_fa18_xor1;
|
|
assign u_cska32_out[20] = u_cska32_fa19_xor1;
|
|
assign u_cska32_out[21] = u_cska32_fa20_xor1;
|
|
assign u_cska32_out[22] = u_cska32_fa21_xor1;
|
|
assign u_cska32_out[23] = u_cska32_fa22_xor1;
|
|
assign u_cska32_out[24] = u_cska32_fa23_xor1;
|
|
assign u_cska32_out[25] = u_cska32_fa24_xor1;
|
|
assign u_cska32_out[26] = u_cska32_fa25_xor1;
|
|
assign u_cska32_out[27] = u_cska32_fa26_xor1;
|
|
assign u_cska32_out[28] = u_cska32_fa27_xor1;
|
|
assign u_cska32_out[29] = u_cska32_fa28_xor1;
|
|
assign u_cska32_out[30] = u_cska32_fa29_xor1;
|
|
assign u_cska32_out[31] = u_cska32_fa30_xor1;
|
|
assign u_cska32_out[32] = u_cska32_mux2to17_xor0;
|
|
endmodule |