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1 | /* |
2 | * ========== Copyright Header Begin ========================================== | |
3 | * | |
4 | * OpenSPARC T2 Processor File: tcu_regs_l2.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 | #define TEST_DATA0 0x4c3fdead4c3fbeef | |
42 | #define tmp1 %l2 | |
43 | #define tmp2 %l3 | |
44 | ||
45 | ||
46 | #include "asi_s.h" | |
47 | #include "mcu_defines.h" | |
48 | #include "tcu_defines.h" | |
49 | ||
50 | /************************************************************************ | |
51 | Test case code start | |
52 | ************************************************************************/ | |
53 | ||
54 | #ifdef FAST_BOOT | |
55 | #define RESET_VEC 0x0000000000000000 | |
56 | #else | |
57 | #define RESET_VEC 0xfffffffff0000000 | |
58 | #endif | |
59 | ||
60 | SECTION .RED_SEC TEXT_VA = RESET_VEC | |
61 | attr_text { | |
62 | Name=.RED_SEC, | |
63 | hypervisor | |
64 | } | |
65 | ||
66 | .text | |
67 | nop | |
68 | nop | |
69 | nop | |
70 | nop | |
71 | nop | |
72 | nop | |
73 | nop | |
74 | nop | |
75 | ||
76 | ||
77 | .global main | |
78 | ||
79 | ||
80 | ! ASI_PARTITION_ID | |
81 | L1: | |
82 | wr %g0, 0x58, %asi | |
83 | ldxa [%g0 + ASI_PARTITION_ID_VAL] %asi, %g7 | |
84 | cmp %g7 , %g0 | |
85 | bne bad_trap | |
86 | membar #Sync | |
87 | ||
88 | ! ASI_CMP_CORE_INTR_ID | |
89 | L2: | |
90 | wr %g0, 0x63, %asi | |
91 | ldxa [%g0 ] %asi, %g7 | |
92 | cmp %g7 , %g0 | |
93 | bne bad_trap | |
94 | membar #Sync | |
95 | ||
96 | ! ASI_CMP_CORE_ID | |
97 | L3: | |
98 | setx 0x7003f0000, tmp1, tmp2 | |
99 | wr %g0, 0x63, %asi | |
100 | ldxa [%g0 + ASI_CMP_CORE_ID] %asi, %g7 | |
101 | cmp tmp2, %g7 | |
102 | bne bad_trap | |
103 | membar #Sync | |
104 | ||
105 | ! ASI_INTR_RECEIVE | |
106 | L4: | |
107 | wr %g0, 0x72, %asi | |
108 | ldxa [%g0 ] %asi, %g7 | |
109 | cmp %g7 , %g0 | |
110 | bne bad_trap | |
111 | membar #Sync | |
112 | ||
113 | ! L2_ERROR_EN_REG | |
114 | L5: | |
115 | setx 0xAA00000000, %l5, %l6 | |
116 | ldx [%l6], %g7 | |
117 | cmp %g7, %g0 | |
118 | bne bad_trap | |
119 | membar #Sync | |
120 | ||
121 | ! L2_ERROR_STATUS_REG | |
122 | L6: | |
123 | setx 0xAB00000000, %l5, %l6 | |
124 | ldx [%l6], %g7 | |
125 | cmp %g7, %g0 | |
126 | bne bad_trap | |
127 | membar #Sync | |
128 | ||
129 | ! L2_ERROR_ADDRESS_REG | |
130 | L7: | |
131 | setx 0xAC00000000, %l5, %l6 | |
132 | ldx [%l6], %g7 | |
133 | cmp %g7, %g0 | |
134 | bne bad_trap | |
135 | membar #Sync | |
136 | ||
137 | ! L2_NOTDATA_ERROR_REG | |
138 | L8: | |
139 | setx 0xAE00000000, %l5, %l6 | |
140 | ldx [%l6], %g7 | |
141 | cmp %g7, %g0 | |
142 | bne bad_trap | |
143 | membar #Sync | |
144 | ||
145 | ! L2_ERROR_INJECT_REG | |
146 | L9: | |
147 | setx 0xAD00000000, %l5, %l6 | |
148 | ldx [%l6], %g7 | |
149 | cmp %g7, %g0 | |
150 | bne bad_trap | |
151 | membar #Sync | |
152 | ||
153 | ||
154 | ! L2_MASK_REG | |
155 | L10: | |
156 | setx 0xAF00000000, %l5, %l6 | |
157 | ldx [%l6], %g7 | |
158 | cmp %g7, %g0 | |
159 | bne bad_trap | |
160 | membar #Sync | |
161 | ||
162 | ! L2_COMP_REG | |
163 | L11: | |
164 | setx 0xBF00000000, %l5, %l6 | |
165 | ldx [%l6], %g7 | |
166 | cmp %g7, %g0 | |
167 | bne bad_trap | |
168 | membar #Sync | |
169 | ||
170 | ! L2_BANK_AVAILABLE | |
171 | L12: | |
172 | setx 0xff, tmp1, tmp2 | |
173 | setx 0x8000000000, %l5, %l6 | |
174 | setx 0x1018, %l5, %g7 | |
175 | add %l6, %g7, %g7 | |
176 | ldx [%g7], %g3 | |
177 | cmp %g3, %l3 | |
178 | bne bad_trap | |
179 | membar #Sync | |
180 | ||
181 | ||
182 | ! L2_BANK_ENABLE | |
183 | L13: | |
184 | setx 0xff, tmp1, tmp2 | |
185 | setx 0x8000000000, %l5, %l6 | |
186 | setx 0x1020, %l5, %g7 | |
187 | add %l6, %g7, %g7 | |
188 | ldx [%g7], %g3 | |
189 | cmp %g3, %l3 | |
190 | bne bad_trap | |
191 | membar #Sync | |
192 | ||
193 | ! L2_BANK_ENABLE_STATUS | |
194 | L14: | |
195 | setx 0xf0f, tmp1, tmp2 | |
196 | setx 0x8000000000, %l5, %l6 | |
197 | setx 0x1028, %l5, %g7 | |
198 | add %l6, %g7, %g7 | |
199 | ldx [%g7], %g3 | |
200 | cmp %g3, %l3 | |
201 | bne bad_trap | |
202 | membar #Sync | |
203 | ||
204 | ! L2_INDEX_HASH_ENABLE | |
205 | L15: | |
206 | setx 0x8000000000, %l5, %l6 | |
207 | setx 0x1030, %l5, %g7 | |
208 | add %l6, %g7, %g7 | |
209 | ldx [%g7], %g3 | |
210 | cmp %g3, %g0 | |
211 | bne bad_trap | |
212 | membar #Sync | |
213 | ||
214 | ! L2_CONTROL_REG | |
215 | L16: | |
216 | set 0x1, %i3 | |
217 | setx 0xA900000000, %l5, %l6 | |
218 | ldx [%l6], %g7 | |
219 | cmp %g7, %i3 | |
220 | bne bad_trap | |
221 | membar #Sync | |
222 | ||
223 | ||
224 | ||
225 | ||
226 | good_trap: | |
227 | ba good_trap | |
228 | nop | |
229 | nop | |
230 | bad_trap: | |
231 | ba bad_trap | |
232 | nop | |
233 | ||
234 | ||
235 | /************************************************************************ | |
236 | Test case data start | |
237 | ************************************************************************/ | |
238 | .data | |
239 | .xword 0x0 | |
240 | user_data_start: | |
241 | .end | |
242 |