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[/] [sparc64soc/] [trunk/] [T1-CPU/] [exu/] [sparc_exu_div_32eql.v] - Rev 7
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// ========== Copyright Header Begin ========================================== // // OpenSPARC T1 Processor File: sparc_exu_div_32eql.v // Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved. // DO NOT ALTER OR REMOVE COPYRIGHT NOTICES. // // The above named program is free software; you can redistribute it and/or // modify it under the terms of the GNU General Public // License version 2 as published by the Free Software Foundation. // // The above named program is distributed in the hope that it will be // useful, but WITHOUT ANY WARRANTY; without even the implied warranty of // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU // General Public License for more details. // // You should have received a copy of the GNU General Public // License along with this work; if not, write to the Free Software // Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA. // // ========== Copyright Header End ============================================ module sparc_exu_div_32eql (/*AUTOARG*/ // Outputs equal, // Inputs in ) ; input [31:0] in; output equal; wire [31:0] inxor; wire notequal; assign inxor[0] = 1'b0; assign inxor[1] = in[31] ^ in[30]; assign inxor[2] = in[30] ^ in[29]; assign inxor[3] = in[29] ^ in[28]; assign inxor[4] = in[28] ^ in[27]; assign inxor[5] = in[27] ^ in[26]; assign inxor[6] = in[26] ^ in[25]; assign inxor[7] = in[25] ^ in[24]; assign inxor[8] = in[24] ^ in[23]; assign inxor[9] = in[23] ^ in[22]; assign inxor[10] = in[22] ^ in[21]; assign inxor[11] = in[21] ^ in[20]; assign inxor[12] = in[20] ^ in[19]; assign inxor[13] = in[19] ^ in[18]; assign inxor[14] = in[18] ^ in[17]; assign inxor[15] = in[17] ^ in[16]; assign inxor[16] = in[16] ^ in[15]; assign inxor[17] = in[15] ^ in[14]; assign inxor[18] = in[14] ^ in[13]; assign inxor[19] = in[13] ^ in[12]; assign inxor[20] = in[12] ^ in[11]; assign inxor[21] = in[11] ^ in[10]; assign inxor[22] = in[10] ^ in[9]; assign inxor[23] = in[9] ^ in[8]; assign inxor[24] = in[8] ^ in[7]; assign inxor[25] = in[7] ^ in[6]; assign inxor[26] = in[6] ^ in[5]; assign inxor[27] = in[5] ^ in[4]; assign inxor[28] = in[4] ^ in[3]; assign inxor[29] = in[3] ^ in[2]; assign inxor[30] = in[2] ^ in[1]; assign inxor[31] = in[1] ^ in[0]; assign equal = ~notequal; sparc_exu_aluor32 or32(// Outputs .out (notequal), // Inputs .in (inxor[31:0])); endmodule // sparc_exu_div_32eql
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