www.pudn.com > x86.rar > cla64Bit.v, change:2007-12-05,size:319b


module cla64Bit(sum, carriesOut, Op1, Op2, cIn); 
input [63:0] Op1, Op2; 
input cIn; 
output  [63:0] sum; 
output  [64:1] carriesOut; 
 
cla32Bit cla64_1( sum[31:0], carriesOut[32:1], Op1[31:0], Op2[31:0], cIn); 
cla32Bit cla64_2( sum[63:32], carriesOut[64:33], Op1[63:32], Op2[63:32], carriesOut[32]); 
 
endmodule