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1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * OpenSPARC T2 Processor File: ncu_ras_regs.s | |
5 | * Copyright (C) 1995-2007 Sun Microsystems, Inc. All Rights Reserved | |
6 | * 4150 Network Circle, Santa Clara, California 95054, U.S.A. | |
7 | * | |
8 | * DO NOT ALTER OR REMOVE COPYRIGHT NOTICES OR THIS FILE HEADER. | |
9 | * | |
10 | * This program is free software; you can redistribute it and/or modify | |
11 | * it under the terms of the GNU General Public License as published by | |
12 | * the Free Software Foundation; version 2 of the License. | |
13 | * | |
14 | * This program is distributed in the hope that it will be useful, | |
15 | * but WITHOUT ANY WARRANTY; without even the implied warranty of | |
16 | * MERCHANTABILITY or FITNESS FOR A PARTICULAR PURPOSE. See the | |
17 | * GNU General Public License for more details. | |
18 | * | |
19 | * You should have received a copy of the GNU General Public License | |
20 | * along with this program; if not, write to the Free Software | |
21 | * Foundation, Inc., 59 Temple Place, Suite 330, Boston, MA 02111-1307 USA | |
22 | * | |
23 | * For the avoidance of doubt, and except that if any non-GPL license | |
24 | * choice is available it will apply instead, Sun elects to use only | |
25 | * the General Public License version 2 (GPLv2) at this time for any | |
26 | * software where a choice of GPL license versions is made | |
27 | * available with the language indicating that GPLv2 or any later version | |
28 | * may be used, or where a choice of which version of the GPL is applied is | |
29 | * otherwise unspecified. | |
30 | * | |
31 | * Please contact Sun Microsystems, Inc., 4150 Network Circle, Santa Clara, | |
32 | * CA 95054 USA or visit www.sun.com if you need additional information or | |
33 | * have any questions. | |
34 | * | |
35 | * | |
36 | * ========== Copyright Header End ============================================ | |
37 | */ | |
38 | #define MAIN_PAGE_NUCLEUS_ALSO | |
39 | #define MAIN_PAGE_HV_ALSO | |
40 | ||
41 | #include "hboot.s" | |
42 | #include "asi_s.h" | |
43 | ||
44 | .text | |
45 | .global main | |
46 | ||
47 | ||
48 | main: | |
49 | ta T_CHANGE_HPRIV | |
50 | ||
51 | get_th_id: | |
52 | ta T_RD_THID | |
53 | ||
54 | // cmp %o1,0x0 | |
55 | // bne test_pass | |
56 | nop | |
57 | ||
58 | !Write then read data of ESR_REG | |
59 | setx 0x0000008000003000,%g7,%g1 | |
60 | setx esr_data,%g7,%g2 | |
61 | set 0x05,%g3 | |
62 | ||
63 | loop1: | |
64 | ldx [%g2],%g4 | |
65 | stx %g4,[%g1] | |
66 | ldx [%g1], %g5 | |
67 | ! mulx %g4, 0x8000076dbfffffff,%g4 | |
68 | cmp %g4, %g5 | |
69 | bne %xcc, test_fail | |
70 | add %g2,8,%g2 | |
71 | sub %g3,1,%g3 | |
72 | cmp %g3,%g0 | |
73 | bne loop1 | |
74 | nop | |
75 | ||
76 | ||
77 | !Write then read data of ELE_REG | |
78 | setx 0x0000008000003008,%g7,%g1 | |
79 | setx reg_data,%g7,%g2 | |
80 | set 0x05,%g3 | |
81 | ||
82 | loop2: | |
83 | ldx [%g2],%g4 | |
84 | stx %g4,[%g1] | |
85 | ldx [%g1], %g5 | |
86 | ! mulx %g4, 0x0000076dbfffffff,%g4 | |
87 | cmp %g4, %g5 | |
88 | bne %xcc, test_fail | |
89 | add %g2,8,%g2 | |
90 | sub %g3,1,%g3 | |
91 | cmp %g3,%g0 | |
92 | bne loop2 | |
93 | nop | |
94 | ||
95 | !Write then read data of EIE_REG | |
96 | setx 0x0000008000003010,%g7,%g1 | |
97 | setx reg_data,%g7,%g2 | |
98 | set 0x05,%g3 | |
99 | ||
100 | loop3: | |
101 | ldx [%g2],%g4 | |
102 | stx %g4,[%g1] | |
103 | ldx [%g1], %g5 | |
104 | ! mulx %g4, 0x0000076dbfffffff,%g4 | |
105 | cmp %g4, %g5 | |
106 | bne %xcc, test_fail | |
107 | add %g2,8,%g2 | |
108 | sub %g3,1,%g3 | |
109 | cmp %g3,%g0 | |
110 | bne loop3 | |
111 | nop | |
112 | ||
113 | /* | |
114 | !Write then read data of EJR_REG | |
115 | setx 0x0000008000003018,%g7,%g1 | |
116 | setx reg_data,%g7,%g2 | |
117 | set 0x05,%g3 | |
118 | ||
119 | loop4: | |
120 | ldx [%g2],%g4 | |
121 | stx %g4,[%g1] | |
122 | ldx [%g1], %g5 | |
123 | ! mulx %g4, 0x0000076dbfffffff,%g4 | |
124 | cmp %g4, %g5 | |
125 | bne %xcc, test_fail | |
126 | add %g2,8,%g2 | |
127 | sub %g3,1,%g3 | |
128 | cmp %g3,%g0 | |
129 | bne loop4 | |
130 | nop | |
131 | */ | |
132 | ||
133 | !Write then read data of FEE_REG | |
134 | setx 0x0000008000003020,%g7,%g1 | |
135 | setx reg_data,%g7,%g2 | |
136 | set 0x05,%g3 | |
137 | ||
138 | loop5: | |
139 | ldx [%g2],%g4 | |
140 | stx %g4,[%g1] | |
141 | ldx [%g1], %g5 | |
142 | ! mulx %g4, 0x0000076dbfffffff,%g4 | |
143 | cmp %g4, %g5 | |
144 | bne %xcc, test_fail | |
145 | add %g2,8,%g2 | |
146 | sub %g3,1,%g3 | |
147 | cmp %g3,%g0 | |
148 | bne loop5 | |
149 | nop | |
150 | ||
151 | !Write then read data of SIISYN_REG | |
152 | setx 0x0000008000003030,%g7,%g1 | |
153 | setx reg_data,%g7,%g2 | |
154 | set 0x05,%g3 | |
155 | ||
156 | loop6: | |
157 | ldx [%g2],%g4 | |
158 | stx %g4,[%g1] | |
159 | ldx [%g1], %g5 | |
160 | ! mulx %g4, 0x87000fffffffffff,%g4 | |
161 | cmp %g4, %g5 | |
162 | bne %xcc, test_fail | |
163 | add %g2,8,%g2 | |
164 | sub %g3,1,%g3 | |
165 | cmp %g3,%g0 | |
166 | bne loop6 | |
167 | nop | |
168 | ||
169 | !Write then read data of NCUSYN_REG | |
170 | setx 0x0000008000003038,%g7,%g1 | |
171 | setx reg_data,%g7,%g2 | |
172 | set 0x05,%g3 | |
173 | ||
174 | loop7: | |
175 | ldx [%g2],%g4 | |
176 | stx %g4,[%g1] | |
177 | ldx [%g1], %g5 | |
178 | ! mulx %g4, 0x8cffffffffffffff,%g4 | |
179 | cmp %g4, %g5 | |
180 | bne %xcc, test_fail | |
181 | add %g2,8,%g2 | |
182 | sub %g3,1,%g3 | |
183 | cmp %g3,%g0 | |
184 | bne loop7 | |
185 | nop | |
186 | ||
187 | !Write then read data of NCUSYN_REG | |
188 | setx 0x0000008000003030,%g7,%g1 | |
189 | setx reg_data,%g7,%g2 | |
190 | set 0x05,%g3 | |
191 | ||
192 | loop8: | |
193 | ldx [%g2],%g4 | |
194 | stx %g4,[%g1] | |
195 | ldx [%g1], %g5 | |
196 | ! mulx %g4, 0xc0f8000fffffffff,%g4 | |
197 | cmp %g4, %g5 | |
198 | bne %xcc, test_fail | |
199 | add %g2,8,%g2 | |
200 | sub %g3,1,%g3 | |
201 | cmp %g3,%g0 | |
202 | bne loop8 | |
203 | nop | |
204 | ||
205 | ||
206 | ||
207 | ||
208 | /****************************************************** | |
209 | * Exit code | |
210 | *******************************************************/ | |
211 | ||
212 | test_pass: | |
213 | EXIT_GOOD | |
214 | ||
215 | test_fail: | |
216 | EXIT_BAD | |
217 | ||
218 | .data | |
219 | .align 0x100 | |
220 | esr_data: | |
221 | .xword 0x80000245023832d0 | |
222 | .xword 0x80000228aaaaaaaa | |
223 | .xword 0x8000054515555555 | |
224 | .xword 0x80000768b937cfea | |
225 | .xword 0x0000000000000000 | |
226 | .xword 0x800006e836cd0984 | |
227 | .xword 0x800005ecda993bad | |
228 | .xword 0x800004defecadbce | |
229 | .xword 0x800003b3fdce9723 | |
230 | .xword 0x8000020432363bde | |
231 | .xword 0x800001793bdefacd | |
232 | .align 0x100 | |
233 | reg_data: | |
234 | .xword 0x00000245023832d0 | |
235 | .xword 0x00000228aaaaaaaa | |
236 | .xword 0x0000054515555555 | |
237 | .xword 0x00000768b937cfea | |
238 | .xword 0x0000000000000000 | |
239 | .xword 0xe2873fe836cd0984 | |
240 | .xword 0xbf363fecda993bad | |
241 | .xword 0xbaceefdefecadbce | |
242 | .xword 0x987233b3fdce9723 | |
243 | .xword 0x0003290432363bde | |
244 | .xword 0xabd934793bdefacd | |
245 | .end | |
246 |