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1 | // ========== Copyright Header Begin ========================================== |
2 | // | |
3 | // OpenSPARC T2 Processor File: niu_daisy_chain.v | |
4 | // Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
5 | // 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
6 | // | |
7 | // * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
8 | // | |
9 | // This program is free software; you can redistribute it and/or modify | |
10 | // it under the terms of the GNU General Public License as published by | |
11 | // the Free Software Foundation; version 2 of the License. | |
12 | // | |
13 | // This program is distributed in the hope that it will be useful, | |
14 | // but WITHOUT ANY WARRANTY; without even the implied warranty of | |
15 | // MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
16 | // GNU General Public License for more details. | |
17 | // | |
18 | // You should have received a copy of the GNU General Public License | |
19 | // along with this program; if not, write to the Free Software | |
20 | // Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
21 | // | |
22 | // For the avoidance of doubt, and except that if any non-GPL license | |
23 | // choice is available it will apply instead, Sun elects to use only | |
24 | // the General Public License version 2 (GPLv2) at this time for any | |
25 | // software where a choice of GPL license versions is made | |
26 | // available with the language indicating that GPLv2 or any later version | |
27 | // may be used, or where a choice of which version of the GPL is applied is | |
28 | // otherwise unspecified. | |
29 | // | |
30 | // Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
31 | // CA 95054 USA or visit www.sun.com if you need additional information or | |
32 | // have any questions. | |
33 | // | |
34 | // ========== Copyright Header End ============================================ | |
35 | /* This file is genetated from daisy_chain.c */ | |
36 | ||
37 | module niu_daisy_chain (req_mux_dout,gnt); | |
38 | input [63:0] req_mux_dout; | |
39 | output [63:0] gnt; | |
40 | ||
41 | ||
42 | wire [63:0] req_mux_dout; | |
43 | wire [63:0] gnt; | |
44 | ||
45 | ||
46 | assign gnt[0] = req_mux_dout[0]; | |
47 | assign gnt[1] = req_mux_dout[1] & ~(gnt[0]); | |
48 | assign gnt[2] = req_mux_dout[2] & ~(|gnt[1:0]); | |
49 | assign gnt[3] = req_mux_dout[3] & ~(|gnt[2:0]); | |
50 | assign gnt[4] = req_mux_dout[4] & ~(|gnt[3:0]); | |
51 | assign gnt[5] = req_mux_dout[5] & ~(|gnt[4:0]); | |
52 | assign gnt[6] = req_mux_dout[6] & ~(|gnt[5:0]); | |
53 | assign gnt[7] = req_mux_dout[7] & ~(|gnt[6:0]); | |
54 | assign gnt[8] = req_mux_dout[8] & ~(|gnt[7:0]); | |
55 | assign gnt[9] = req_mux_dout[9] & ~(|gnt[8:0]); | |
56 | assign gnt[10] = req_mux_dout[10] & ~(|gnt[9:0]); | |
57 | assign gnt[11] = req_mux_dout[11] & ~(|gnt[10:0]); | |
58 | assign gnt[12] = req_mux_dout[12] & ~(|gnt[11:0]); | |
59 | assign gnt[13] = req_mux_dout[13] & ~(|gnt[12:0]); | |
60 | assign gnt[14] = req_mux_dout[14] & ~(|gnt[13:0]); | |
61 | assign gnt[15] = req_mux_dout[15] & ~(|gnt[14:0]); | |
62 | assign gnt[16] = req_mux_dout[16] & ~(|gnt[15:0]); | |
63 | assign gnt[17] = req_mux_dout[17] & ~(|gnt[16:0]); | |
64 | assign gnt[18] = req_mux_dout[18] & ~(|gnt[17:0]); | |
65 | assign gnt[19] = req_mux_dout[19] & ~(|gnt[18:0]); | |
66 | assign gnt[20] = req_mux_dout[20] & ~(|gnt[19:0]); | |
67 | assign gnt[21] = req_mux_dout[21] & ~(|gnt[20:0]); | |
68 | assign gnt[22] = req_mux_dout[22] & ~(|gnt[21:0]); | |
69 | assign gnt[23] = req_mux_dout[23] & ~(|gnt[22:0]); | |
70 | assign gnt[24] = req_mux_dout[24] & ~(|gnt[23:0]); | |
71 | assign gnt[25] = req_mux_dout[25] & ~(|gnt[24:0]); | |
72 | assign gnt[26] = req_mux_dout[26] & ~(|gnt[25:0]); | |
73 | assign gnt[27] = req_mux_dout[27] & ~(|gnt[26:0]); | |
74 | assign gnt[28] = req_mux_dout[28] & ~(|gnt[27:0]); | |
75 | assign gnt[29] = req_mux_dout[29] & ~(|gnt[28:0]); | |
76 | assign gnt[30] = req_mux_dout[30] & ~(|gnt[29:0]); | |
77 | assign gnt[31] = req_mux_dout[31] & ~(|gnt[30:0]); | |
78 | assign gnt[32] = req_mux_dout[32] & ~(|gnt[31:0]); | |
79 | assign gnt[33] = req_mux_dout[33] & ~(|gnt[32:0]); | |
80 | assign gnt[34] = req_mux_dout[34] & ~(|gnt[33:0]); | |
81 | assign gnt[35] = req_mux_dout[35] & ~(|gnt[34:0]); | |
82 | assign gnt[36] = req_mux_dout[36] & ~(|gnt[35:0]); | |
83 | assign gnt[37] = req_mux_dout[37] & ~(|gnt[36:0]); | |
84 | assign gnt[38] = req_mux_dout[38] & ~(|gnt[37:0]); | |
85 | assign gnt[39] = req_mux_dout[39] & ~(|gnt[38:0]); | |
86 | assign gnt[40] = req_mux_dout[40] & ~(|gnt[39:0]); | |
87 | assign gnt[41] = req_mux_dout[41] & ~(|gnt[40:0]); | |
88 | assign gnt[42] = req_mux_dout[42] & ~(|gnt[41:0]); | |
89 | assign gnt[43] = req_mux_dout[43] & ~(|gnt[42:0]); | |
90 | assign gnt[44] = req_mux_dout[44] & ~(|gnt[43:0]); | |
91 | assign gnt[45] = req_mux_dout[45] & ~(|gnt[44:0]); | |
92 | assign gnt[46] = req_mux_dout[46] & ~(|gnt[45:0]); | |
93 | assign gnt[47] = req_mux_dout[47] & ~(|gnt[46:0]); | |
94 | assign gnt[48] = req_mux_dout[48] & ~(|gnt[47:0]); | |
95 | assign gnt[49] = req_mux_dout[49] & ~(|gnt[48:0]); | |
96 | assign gnt[50] = req_mux_dout[50] & ~(|gnt[49:0]); | |
97 | assign gnt[51] = req_mux_dout[51] & ~(|gnt[50:0]); | |
98 | assign gnt[52] = req_mux_dout[52] & ~(|gnt[51:0]); | |
99 | assign gnt[53] = req_mux_dout[53] & ~(|gnt[52:0]); | |
100 | assign gnt[54] = req_mux_dout[54] & ~(|gnt[53:0]); | |
101 | assign gnt[55] = req_mux_dout[55] & ~(|gnt[54:0]); | |
102 | assign gnt[56] = req_mux_dout[56] & ~(|gnt[55:0]); | |
103 | assign gnt[57] = req_mux_dout[57] & ~(|gnt[56:0]); | |
104 | assign gnt[58] = req_mux_dout[58] & ~(|gnt[57:0]); | |
105 | assign gnt[59] = req_mux_dout[59] & ~(|gnt[58:0]); | |
106 | assign gnt[60] = req_mux_dout[60] & ~(|gnt[59:0]); | |
107 | assign gnt[61] = req_mux_dout[61] & ~(|gnt[60:0]); | |
108 | assign gnt[62] = req_mux_dout[62] & ~(|gnt[61:0]); | |
109 | assign gnt[63] = req_mux_dout[63] & ~(|gnt[62:0]); | |
110 | ||
111 | endmodule // daisy_chain |