1 |
2 |
dmitryr |
// ========== Copyright Header Begin ==========================================
|
2 |
|
|
//
|
3 |
|
|
// OpenSPARC T1 Processor File: cpx_spc_rpt.v
|
4 |
|
|
// Copyright (c) 2006 Sun Microsystems, Inc. All Rights Reserved.
|
5 |
|
|
// DO NOT ALTER OR REMOVE COPYRIGHT NOTICES.
|
6 |
|
|
//
|
7 |
|
|
// The above named program is free software; you can redistribute it and/or
|
8 |
|
|
// modify it under the terms of the GNU General Public
|
9 |
|
|
// License version 2 as published by the Free Software Foundation.
|
10 |
|
|
//
|
11 |
|
|
// The above named program is distributed in the hope that it will be
|
12 |
|
|
// useful, but WITHOUT ANY WARRANTY; without even the implied warranty of
|
13 |
|
|
// MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the GNU
|
14 |
|
|
// General Public License for more details.
|
15 |
|
|
//
|
16 |
|
|
// You should have received a copy of the GNU General Public
|
17 |
|
|
// License along with this work; if not, write to the Free Software
|
18 |
|
|
// Foundation, Inc., 51 Franklin St, Fifth Floor, Boston, MA 02110-1301, USA.
|
19 |
|
|
//
|
20 |
|
|
// ========== Copyright Header End ============================================
|
21 |
|
|
`include "sys.h"
|
22 |
|
|
`include "iop.h"
|
23 |
|
|
`include "ifu.h"
|
24 |
|
|
`include "lsu.h"
|
25 |
|
|
|
26 |
|
|
module cpx_spc_rpt (/*AUTOARG*/
|
27 |
|
|
// Outputs
|
28 |
|
|
so, cpx_spc_data_cx3, cpx_spc_data_rdy_cx3,
|
29 |
|
|
cpx_spc_data_cx3_b144to140, cpx_spc_data_cx3_b120to118,
|
30 |
|
|
cpx_spc_data_cx3_b0, cpx_spc_data_cx3_b4, cpx_spc_data_cx3_b8,
|
31 |
|
|
cpx_spc_data_cx3_b12, cpx_spc_data_cx3_b16, cpx_spc_data_cx3_b20,
|
32 |
|
|
cpx_spc_data_cx3_b24, cpx_spc_data_cx3_b28, cpx_spc_data_cx3_b32,
|
33 |
|
|
cpx_spc_data_cx3_b35, cpx_spc_data_cx3_b38, cpx_spc_data_cx3_b41,
|
34 |
|
|
cpx_spc_data_cx3_b44, cpx_spc_data_cx3_b47, cpx_spc_data_cx3_b50,
|
35 |
|
|
cpx_spc_data_cx3_b53, cpx_spc_data_cx3_b56, cpx_spc_data_cx3_b60,
|
36 |
|
|
cpx_spc_data_cx3_b64, cpx_spc_data_cx3_b68, cpx_spc_data_cx3_b72,
|
37 |
|
|
cpx_spc_data_cx3_b76, cpx_spc_data_cx3_b80, cpx_spc_data_cx3_b84,
|
38 |
|
|
cpx_spc_data_cx3_b88, cpx_spc_data_cx3_b91, cpx_spc_data_cx3_b94,
|
39 |
|
|
cpx_spc_data_cx3_b97, cpx_spc_data_cx3_b100,
|
40 |
|
|
cpx_spc_data_cx3_b103, cpx_spc_data_cx3_b106,
|
41 |
|
|
cpx_spc_data_cx3_b109,
|
42 |
|
|
// Inputs
|
43 |
|
|
rclk, si, se, cpx_spc_data_cx2, cpx_spc_data_rdy_cx2
|
44 |
|
|
);
|
45 |
|
|
|
46 |
|
|
input rclk;
|
47 |
|
|
input si;
|
48 |
|
|
input se;
|
49 |
|
|
|
50 |
|
|
|
51 |
|
|
input [`CPX_WIDTH-1:0] cpx_spc_data_cx2;
|
52 |
|
|
input cpx_spc_data_rdy_cx2;
|
53 |
|
|
|
54 |
|
|
output so;
|
55 |
|
|
output [`CPX_WIDTH-1:0] cpx_spc_data_cx3;
|
56 |
|
|
output cpx_spc_data_rdy_cx3;
|
57 |
|
|
|
58 |
|
|
output [`CPX_WIDTH-1:140] cpx_spc_data_cx3_b144to140 ;
|
59 |
|
|
output [`CPX_INV_CID_HI:`CPX_INV_CID_LO] cpx_spc_data_cx3_b120to118 ;
|
60 |
|
|
output cpx_spc_data_cx3_b0 ;
|
61 |
|
|
output cpx_spc_data_cx3_b4 ;
|
62 |
|
|
output cpx_spc_data_cx3_b8 ;
|
63 |
|
|
output cpx_spc_data_cx3_b12 ;
|
64 |
|
|
output cpx_spc_data_cx3_b16 ;
|
65 |
|
|
output cpx_spc_data_cx3_b20 ;
|
66 |
|
|
output cpx_spc_data_cx3_b24 ;
|
67 |
|
|
output cpx_spc_data_cx3_b28 ;
|
68 |
|
|
|
69 |
|
|
output cpx_spc_data_cx3_b32 ;
|
70 |
|
|
output cpx_spc_data_cx3_b35 ;
|
71 |
|
|
output cpx_spc_data_cx3_b38 ;
|
72 |
|
|
output cpx_spc_data_cx3_b41 ;
|
73 |
|
|
output cpx_spc_data_cx3_b44 ;
|
74 |
|
|
output cpx_spc_data_cx3_b47 ;
|
75 |
|
|
output cpx_spc_data_cx3_b50 ;
|
76 |
|
|
output cpx_spc_data_cx3_b53 ;
|
77 |
|
|
|
78 |
|
|
output cpx_spc_data_cx3_b56 ;
|
79 |
|
|
output cpx_spc_data_cx3_b60 ;
|
80 |
|
|
output cpx_spc_data_cx3_b64 ;
|
81 |
|
|
output cpx_spc_data_cx3_b68 ;
|
82 |
|
|
output cpx_spc_data_cx3_b72 ;
|
83 |
|
|
output cpx_spc_data_cx3_b76 ;
|
84 |
|
|
output cpx_spc_data_cx3_b80 ;
|
85 |
|
|
output cpx_spc_data_cx3_b84 ;
|
86 |
|
|
|
87 |
|
|
output cpx_spc_data_cx3_b88 ;
|
88 |
|
|
output cpx_spc_data_cx3_b91 ;
|
89 |
|
|
output cpx_spc_data_cx3_b94 ;
|
90 |
|
|
output cpx_spc_data_cx3_b97 ;
|
91 |
|
|
output cpx_spc_data_cx3_b100 ;
|
92 |
|
|
output cpx_spc_data_cx3_b103 ;
|
93 |
|
|
output cpx_spc_data_cx3_b106 ;
|
94 |
|
|
output cpx_spc_data_cx3_b109 ;
|
95 |
|
|
|
96 |
|
|
|
97 |
|
|
reg [`CPX_WIDTH-1:0] cpx_spc_data_cx3;
|
98 |
|
|
reg cpx_spc_data_rdy_cx3;
|
99 |
|
|
|
100 |
|
|
always @(posedge rclk) begin
|
101 |
|
|
cpx_spc_data_cx3 <= cpx_spc_data_cx2;
|
102 |
|
|
cpx_spc_data_rdy_cx3 <= cpx_spc_data_rdy_cx2;
|
103 |
|
|
end
|
104 |
|
|
|
105 |
|
|
//timing fix: 9/5/03 - add separate buffer to lsu for signal that are used in bypass i.e. isolate from spu/ffu loading
|
106 |
|
|
assign cpx_spc_data_cx3_b144to140[`CPX_WIDTH-1:140] = cpx_spc_data_cx3[`CPX_WIDTH-1:140] ;
|
107 |
|
|
assign cpx_spc_data_cx3_b120to118[`CPX_INV_CID_HI:`CPX_INV_CID_LO] = cpx_spc_data_cx3[`CPX_INV_CID_HI:`CPX_INV_CID_LO] ;
|
108 |
|
|
|
109 |
|
|
assign cpx_spc_data_cx3_b0 = cpx_spc_data_cx3[0] ;
|
110 |
|
|
assign cpx_spc_data_cx3_b4 = cpx_spc_data_cx3[4] ;
|
111 |
|
|
assign cpx_spc_data_cx3_b8 = cpx_spc_data_cx3[8] ;
|
112 |
|
|
assign cpx_spc_data_cx3_b12 = cpx_spc_data_cx3[12] ;
|
113 |
|
|
assign cpx_spc_data_cx3_b16 = cpx_spc_data_cx3[16] ;
|
114 |
|
|
assign cpx_spc_data_cx3_b20 = cpx_spc_data_cx3[20] ;
|
115 |
|
|
assign cpx_spc_data_cx3_b24 = cpx_spc_data_cx3[24] ;
|
116 |
|
|
assign cpx_spc_data_cx3_b28 = cpx_spc_data_cx3[28] ;
|
117 |
|
|
|
118 |
|
|
assign cpx_spc_data_cx3_b32 = cpx_spc_data_cx3[32] ;
|
119 |
|
|
assign cpx_spc_data_cx3_b35 = cpx_spc_data_cx3[35] ;
|
120 |
|
|
assign cpx_spc_data_cx3_b38 = cpx_spc_data_cx3[38] ;
|
121 |
|
|
assign cpx_spc_data_cx3_b41 = cpx_spc_data_cx3[41] ;
|
122 |
|
|
assign cpx_spc_data_cx3_b44 = cpx_spc_data_cx3[44] ;
|
123 |
|
|
assign cpx_spc_data_cx3_b47 = cpx_spc_data_cx3[47] ;
|
124 |
|
|
assign cpx_spc_data_cx3_b50 = cpx_spc_data_cx3[50] ;
|
125 |
|
|
assign cpx_spc_data_cx3_b53 = cpx_spc_data_cx3[53] ;
|
126 |
|
|
|
127 |
|
|
assign cpx_spc_data_cx3_b56 = cpx_spc_data_cx3[56] ;
|
128 |
|
|
assign cpx_spc_data_cx3_b60 = cpx_spc_data_cx3[60] ;
|
129 |
|
|
assign cpx_spc_data_cx3_b64 = cpx_spc_data_cx3[64] ;
|
130 |
|
|
assign cpx_spc_data_cx3_b68 = cpx_spc_data_cx3[68] ;
|
131 |
|
|
assign cpx_spc_data_cx3_b72 = cpx_spc_data_cx3[72] ;
|
132 |
|
|
assign cpx_spc_data_cx3_b76 = cpx_spc_data_cx3[76] ;
|
133 |
|
|
assign cpx_spc_data_cx3_b80 = cpx_spc_data_cx3[80] ;
|
134 |
|
|
assign cpx_spc_data_cx3_b84 = cpx_spc_data_cx3[84] ;
|
135 |
|
|
|
136 |
|
|
assign cpx_spc_data_cx3_b88 = cpx_spc_data_cx3[88] ;
|
137 |
|
|
assign cpx_spc_data_cx3_b91 = cpx_spc_data_cx3[91] ;
|
138 |
|
|
assign cpx_spc_data_cx3_b94 = cpx_spc_data_cx3[94] ;
|
139 |
|
|
assign cpx_spc_data_cx3_b97 = cpx_spc_data_cx3[97] ;
|
140 |
|
|
assign cpx_spc_data_cx3_b100 = cpx_spc_data_cx3[100] ;
|
141 |
|
|
assign cpx_spc_data_cx3_b103 = cpx_spc_data_cx3[103] ;
|
142 |
|
|
assign cpx_spc_data_cx3_b106 = cpx_spc_data_cx3[106] ;
|
143 |
|
|
assign cpx_spc_data_cx3_b109 = cpx_spc_data_cx3[109] ;
|
144 |
|
|
|
145 |
|
|
endmodule
|