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1 | // ========== Copyright Header Begin ========================================== |
2 | // | |
3 | // OpenSPARC T2 Processor File: l2_cpx_fields_sample.vrhpal | |
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 | wildcard state LOAD_miss_1 ( {1'b1, LOAD_RET, 1'b1, 2'bxx, 1'bx, 3'bx, 1'bx, 3'bxxx, 2'b00, 5'bx} ); | |
36 | wildcard state LOAD_ce ( {1'b1, LOAD_RET, 1'bx, 2'bx1, 1'bx, 3'bx, 1'bx, 3'bxxx, 2'b00, 5'bx} ); | |
37 | wildcard state LOAD_ue ( {1'b1, LOAD_RET, 1'bx, 2'b1x, 1'bx, 3'bx, 1'bx, 3'bxxx, 2'b00, 5'bx} ); | |
38 | wildcard state LOAD_invway_0( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'bx, 3'b000, 2'b00, 5'bx} ); | |
39 | wildcard state LOAD_invway_1( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'bx, 3'b001, 2'b00, 5'bx} ); | |
40 | wildcard state LOAD_invway_2( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'bx, 3'b010, 2'b00, 5'bx} ); | |
41 | wildcard state LOAD_invway_3( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'bx, 3'b011, 2'b00, 5'bx} ); | |
42 | wildcard state LOAD_invway_4( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'bx, 3'b100, 2'b00, 5'bx} ); | |
43 | wildcard state LOAD_invway_5( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'bx, 3'b101, 2'b00, 5'bx} ); | |
44 | wildcard state LOAD_invway_6( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'bx, 3'b110, 2'b00, 5'bx} ); | |
45 | wildcard state LOAD_invway_7( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'bx, 3'b111, 2'b00, 5'bx} ); | |
46 | wildcard state LOAD_wv_0 ( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'b0, 3'bxxx, 2'b00, 5'bx} ); | |
47 | wildcard state LOAD_wv_1 ( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 1'b1, 3'bxxx, 2'b00, 5'bx} ); | |
48 | ||
49 | // PREFETCH_RET vld reqtype miss err nc thr invway f4b at pf data[127:123] | |
50 | wildcard state PREFETCH_miss_0 ( {1'b1, LOAD_RET, 1'b0, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b01, 5'bx} ); | |
51 | wildcard state PREFETCH_miss_1 ( {1'b1, LOAD_RET, 1'b1, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b01, 5'bx} ); | |
52 | wildcard state PREFETCH_ce ( {1'b1, LOAD_RET, 1'bx, 2'bx1, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b01, 5'bx} ); | |
53 | wildcard state PREFETCH_ue ( {1'b1, LOAD_RET, 1'bx, 2'b1x, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b01, 5'bx} ); | |
54 | wildcard state PREFETCH_invway_0( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'b000, 1'bx, 2'b01, 5'bx} ); | |
55 | wildcard state PREFETCH_invway_1( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'b000, 1'bx, 2'b01, 5'bx} ); | |
56 | wildcard state PREFETCH_invway_2( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'b000, 1'bx, 2'b01, 5'bx} ); | |
57 | wildcard state PREFETCH_invway_3( {1'b1, LOAD_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'b000, 1'bx, 2'b01, 5'bx} ); | |
58 | ||
59 | // IFILL_RET vld reqtype miss err nc thr invway f4b at pf data[127:123] | |
60 | wildcard state IFILL_miss_0 ( {1'b1, IFILL_RET, 1'b0, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'b0, 2'bx0, 5'bx} ); | |
61 | wildcard state IFILL_miss_1 ( {1'b1, IFILL_RET, 1'b1, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'b0, 2'bx0, 5'bx} ); | |
62 | wildcard state IFILL_ce ( {1'b1, IFILL_RET, 1'bx, 2'bx1, 1'bx, 3'bx, 3'bxxx, 1'b0, 2'bx0, 5'bx} ); | |
63 | wildcard state IFILL_ue ( {1'b1, IFILL_RET, 1'bx, 2'b1x, 1'bx, 3'bx, 3'bxxx, 1'b0, 2'bx0, 5'bx} ); | |
64 | wildcard state IFILL_invway_0( {1'b1, IFILL_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'bx00, 1'b0, 2'bx0, 5'bx} ); | |
65 | wildcard state IFILL_invway_1( {1'b1, IFILL_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'bx01, 1'b0, 2'bx0, 5'bx} ); | |
66 | wildcard state IFILL_invway_2( {1'b1, IFILL_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'bx10, 1'b0, 2'bx0, 5'bx} ); | |
67 | wildcard state IFILL_invway_3( {1'b1, IFILL_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'bx11, 1'b0, 2'bx0, 5'bx} ); | |
68 | wildcard state IFILL_wv_0 ( {1'b1, IFILL_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'b0xx, 1'b0, 2'bx0, 5'bx} ); | |
69 | wildcard state IFILL_wv_1 ( {1'b1, IFILL_RET, 1'bx, 2'bxx, 1'bx, 3'bx, 3'b1xx, 1'b0, 2'bx0, 5'bx} ); | |
70 | ||
71 | // ST_ACK vld reqtype miss err nc thr invway f4b at pf data[127:123] | |
72 | wildcard state STORE_miss_0( {1'b1, ST_ACK, 1'b0, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b00, 5'b0} ); | |
73 | wildcard state STORE_miss_1( {1'b1, ST_ACK, 1'b1, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b00, 5'b0} ); | |
74 | ||
75 | // BLKSTORE_ACK/BLKINITST_ACK vld reqtype miss err nc thr invway f4b at pf data[127:123] | |
76 | wildcard state BLKINITST_miss_0( {1'b1, ST_ACK, 1'b0, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b00, 5'b00100} ); | |
77 | wildcard state BLKINITST_miss_1( {1'b1, ST_ACK, 1'b1, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b00, 5'b00100} ); | |
78 | ||
79 | // CAS_RET/SWAP_RET vld reqtype miss err nc thr invway f4b at pf data[127:123] | |
80 | wildcard state CAS_SWAP_ce( {1'b1, LOAD_RET, 1'bx, 2'bx1, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b10, 5'bx} ); | |
81 | wildcard state CAS_SWAP_ue( {1'b1, LOAD_RET, 1'bx, 2'b1x, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'b10, 5'bx} ); | |
82 | ||
83 | // STRLOAD_RET vld reqtype miss err nc thr invway f4b at pf data[127:123] | |
84 | wildcard state STRLOAD_miss_0( {1'b1, STRLOAD_RET, 1'b0, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'bx} ); | |
85 | wildcard state STRLOAD_miss_1( {1'b1, STRLOAD_RET, 1'b1, 2'bxx, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'bx} ); | |
86 | wildcard state STRLOAD_ce ( {1'b1, STRLOAD_RET, 1'bx, 2'bx1, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'bx} ); | |
87 | wildcard state STRLOAD_ue ( {1'b1, STRLOAD_RET, 1'bx, 2'b1x, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'bx} ); | |
88 | ||
89 | // FWDRQ_LOAD_RET vld reqtype miss err nc thr invway f4b at pf data[127:123] | |
90 | /*wildcard state FWDRQ_LOAD_miss_0( {1'b1, FWD_RPY_RET, 1'b0, 2'bxx, 1'b1, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'bx} ); | |
91 | wildcard state FWDRQ_LOAD_miss_1( {1'b1, FWD_RPY_RET, 1'b1, 2'bxx, 1'b1, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'bx} ); | |
92 | wildcard state FWDRQ_LOAD_ce ( {1'b1, FWD_RPY_RET, 1'bx, 2'bx1, 1'b1, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'bx} ); | |
93 | wildcard state FWDRQ_LOAD_ue ( {1'b1, FWD_RPY_RET, 1'bx, 2'b1x, 1'b1, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'bx} ); | |
94 | */ | |
95 | // FWDRQ_STORE_ACK vld reqtype miss err nc thr invway f4b at pf data[127:123] | |
96 | /*wildcard state FWDRQ_STORE_miss_0( {1'b1, FWD_RPY_RET, 1'b0, 2'bxx, 1'b0, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'b0} ); | |
97 | wildcard state FWDRQ_STORE_miss_1( {1'b1, FWD_RPY_RET, 1'b1, 2'bxx, 1'b0, 3'bx, 3'bxxx, 1'bx, 2'bx0, 5'b0} ); | |
98 | */ | |
99 | // ERR_RET vld reqtype miss err nc thr invway f4b at pf data[127:123] | |
100 | wildcard state ERR_RET_ce ( {1'b1, ERR_RET, 1'bx, 2'bx1, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'bx, 5'bx} ); | |
101 | wildcard state ERR_RET_ue ( {1'b1, ERR_RET, 1'bx, 2'b1x, 1'bx, 3'bx, 3'bxxx, 1'bx, 2'bx, 5'bx} ); | |
102 | wildcard state ERR_RET_tid_0( {1'b1, ERR_RET, 1'bx, 2'bxx, 1'bx, 3'h0, 3'bxxx, 1'bx, 2'bx, 5'bx} ); | |
103 | wildcard state ERR_RET_tid_1( {1'b1, ERR_RET, 1'bx, 2'bxx, 1'bx, 3'h1, 3'bxxx, 1'bx, 2'bx, 5'bx} ); | |
104 | wildcard state ERR_RET_tid_2( {1'b1, ERR_RET, 1'bx, 2'bxx, 1'bx, 3'h2, 3'bxxx, 1'bx, 2'bx, 5'bx} ); | |
105 | wildcard state ERR_RET_tid_3( {1'b1, ERR_RET, 1'bx, 2'bxx, 1'bx, 3'h3, 3'bxxx, 1'bx, 2'bx, 5'bx} ); | |
106 | ||
107 | //review add new cpx packet types |