1/*
2 * Copyright (c) 2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Gabe Black
29 * Ali Saidi
30 */
31
32#include "arch/sparc/asi.hh"
33
34namespace SparcISA
35{
36 bool AsiIsBlock(ASI asi)
37 {
38 return
39 (asi == ASI_BLK_AIUP) ||
40 (asi == ASI_BLK_AIUS) ||
41 (asi == ASI_BLK_AIUP_L) ||
42 (asi == ASI_BLK_AIUS_L) ||
43 (asi == ASI_BLK_P) ||
44 (asi == ASI_BLK_S) ||
45 (asi == ASI_BLK_PL) ||
46 (asi == ASI_BLK_SL);
47 }
48
49 bool AsiIsPrimary(ASI asi)
50 {
51 return
52 (asi == ASI_AIUP) ||
53 (asi == ASI_BLK_AIUP) ||
54 (asi == ASI_AIUP_L) ||
55 (asi == ASI_BLK_AIUP_L) ||
56 (asi == ASI_LDTX_AIUP) ||
57 (asi == ASI_LDTX_AIUP_L) ||
58 (asi == ASI_P) ||
59 (asi == ASI_PNF) ||
60 (asi == ASI_PL) ||
61 (asi == ASI_PNFL) ||
62 (asi == ASI_PST8_P) ||
63 (asi == ASI_PST16_P) ||
64 (asi == ASI_PST32_P) ||
65 (asi == ASI_PST8_PL) ||
66 (asi == ASI_PST16_PL) ||
67 (asi == ASI_PST32_PL) ||
68 (asi == ASI_FL8_P) ||
69 (asi == ASI_FL16_P) ||
70 (asi == ASI_FL8_PL) ||
71 (asi == ASI_FL16_PL) ||
72 (asi == ASI_LDTX_P) ||
73 (asi == ASI_LDTX_PL) ||
74 (asi == ASI_BLK_P) ||
75 (asi == ASI_BLK_PL);
76 }
77
78 bool AsiIsSecondary(ASI asi)
79 {
80 return
81 (asi == ASI_AIUS) ||
82 (asi == ASI_BLK_AIUS) ||
83 (asi == ASI_AIUS_L) ||
84 (asi == ASI_BLK_AIUS_L) ||
85 (asi == ASI_LDTX_AIUS) ||
86 (asi == ASI_LDTX_AIUS_L) ||
87 (asi == ASI_S) ||
88 (asi == ASI_SNF) ||
89 (asi == ASI_SL) ||
90 (asi == ASI_SNFL) ||
91 (asi == ASI_PST8_S) ||
92 (asi == ASI_PST16_S) ||
93 (asi == ASI_PST32_S) ||
94 (asi == ASI_PST8_SL) ||
95 (asi == ASI_PST16_SL) ||
96 (asi == ASI_PST32_SL) ||
97 (asi == ASI_FL8_S) ||
98 (asi == ASI_FL16_S) ||
99 (asi == ASI_FL8_SL) ||
100 (asi == ASI_FL16_SL) ||
101 (asi == ASI_LDTX_S) ||
102 (asi == ASI_LDTX_SL) ||
103 (asi == ASI_BLK_S) ||
104 (asi == ASI_BLK_SL);
105 }
106
107 bool AsiIsNucleus(ASI asi)
108 {
109 return
110 (asi == ASI_N) ||
111 (asi == ASI_NL) ||
112 (asi == ASI_LDTX_N) ||
113 (asi == ASI_LDTX_NL);
114 }
115
116 bool AsiIsAsIfUser(ASI asi)
117 {
118 return
119 (asi == ASI_AIUP) ||
120 (asi == ASI_AIUS) ||
121 (asi == ASI_BLK_AIUP) ||
122 (asi == ASI_BLK_AIUS) ||
123 (asi == ASI_AIUP_L) ||
124 (asi == ASI_AIUS_L) ||
125 (asi == ASI_BLK_AIUP_L) ||
126 (asi == ASI_BLK_AIUS_L) ||
127 (asi == ASI_LDTX_AIUP) ||
128 (asi == ASI_LDTX_AIUS) ||
129 (asi == ASI_LDTX_AIUP_L) ||
130 (asi == ASI_LDTX_AIUS_L);
131 }
132
133 bool AsiIsIO(ASI asi)
134 {
135 return
136 (asi == ASI_REAL_IO) ||
137 (asi == ASI_REAL_IO_L);
138 }
139
140 bool AsiIsReal(ASI asi)
141 {
142 return
143 (asi == ASI_REAL) ||
144 (asi == ASI_REAL_IO) ||
145 (asi == ASI_REAL_L) ||
146 (asi == ASI_REAL_IO_L) ||
147 (asi == ASI_LDTX_REAL) ||
148 (asi == ASI_LDTX_REAL_L);
149 }
150
151 bool AsiIsLittle(ASI asi)
152 {
153 return
154 (asi == ASI_NL) ||
155 (asi == ASI_AIUP_L) ||
156 (asi == ASI_AIUS_L) ||
157 (asi == ASI_REAL_L) ||
158 (asi == ASI_REAL_IO_L) ||
159 (asi == ASI_BLK_AIUP_L) ||
160 (asi == ASI_BLK_AIUS_L) ||
161 (asi == ASI_LDTX_AIUP_L) ||
162 (asi == ASI_LDTX_AIUS_L) ||
163 (asi == ASI_LDTX_REAL_L) ||
164 (asi == ASI_LDTX_NL) ||
165 (asi == ASI_PL) ||
166 (asi == ASI_SL) ||
167 (asi == ASI_PNFL) ||
168 (asi == ASI_SNFL) ||
169 (asi == ASI_PST8_PL) ||
170 (asi == ASI_PST8_SL) ||
171 (asi == ASI_PST16_PL) ||
172 (asi == ASI_PST16_SL) ||
173 (asi == ASI_PST32_PL) ||
174 (asi == ASI_PST32_SL) ||
175 (asi == ASI_FL8_PL) ||
176 (asi == ASI_FL8_SL) ||
177 (asi == ASI_FL16_PL) ||
178 (asi == ASI_FL16_SL) ||
179 (asi == ASI_LDTX_PL) ||
180 (asi == ASI_LDTX_SL) ||
181 (asi == ASI_BLK_PL) ||
| 1/*
2 * Copyright (c) 2006 The Regents of The University of Michigan
3 * All rights reserved.
4 *
5 * Redistribution and use in source and binary forms, with or without
6 * modification, are permitted provided that the following conditions are
7 * met: redistributions of source code must retain the above copyright
8 * notice, this list of conditions and the following disclaimer;
9 * redistributions in binary form must reproduce the above copyright
10 * notice, this list of conditions and the following disclaimer in the
11 * documentation and/or other materials provided with the distribution;
12 * neither the name of the copyright holders nor the names of its
13 * contributors may be used to endorse or promote products derived from
14 * this software without specific prior written permission.
15 *
16 * THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
17 * "AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
18 * LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
19 * A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
20 * OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
21 * SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
22 * LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
23 * DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
24 * THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
25 * (INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
26 * OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
27 *
28 * Authors: Gabe Black
29 * Ali Saidi
30 */
31
32#include "arch/sparc/asi.hh"
33
34namespace SparcISA
35{
36 bool AsiIsBlock(ASI asi)
37 {
38 return
39 (asi == ASI_BLK_AIUP) ||
40 (asi == ASI_BLK_AIUS) ||
41 (asi == ASI_BLK_AIUP_L) ||
42 (asi == ASI_BLK_AIUS_L) ||
43 (asi == ASI_BLK_P) ||
44 (asi == ASI_BLK_S) ||
45 (asi == ASI_BLK_PL) ||
46 (asi == ASI_BLK_SL);
47 }
48
49 bool AsiIsPrimary(ASI asi)
50 {
51 return
52 (asi == ASI_AIUP) ||
53 (asi == ASI_BLK_AIUP) ||
54 (asi == ASI_AIUP_L) ||
55 (asi == ASI_BLK_AIUP_L) ||
56 (asi == ASI_LDTX_AIUP) ||
57 (asi == ASI_LDTX_AIUP_L) ||
58 (asi == ASI_P) ||
59 (asi == ASI_PNF) ||
60 (asi == ASI_PL) ||
61 (asi == ASI_PNFL) ||
62 (asi == ASI_PST8_P) ||
63 (asi == ASI_PST16_P) ||
64 (asi == ASI_PST32_P) ||
65 (asi == ASI_PST8_PL) ||
66 (asi == ASI_PST16_PL) ||
67 (asi == ASI_PST32_PL) ||
68 (asi == ASI_FL8_P) ||
69 (asi == ASI_FL16_P) ||
70 (asi == ASI_FL8_PL) ||
71 (asi == ASI_FL16_PL) ||
72 (asi == ASI_LDTX_P) ||
73 (asi == ASI_LDTX_PL) ||
74 (asi == ASI_BLK_P) ||
75 (asi == ASI_BLK_PL);
76 }
77
78 bool AsiIsSecondary(ASI asi)
79 {
80 return
81 (asi == ASI_AIUS) ||
82 (asi == ASI_BLK_AIUS) ||
83 (asi == ASI_AIUS_L) ||
84 (asi == ASI_BLK_AIUS_L) ||
85 (asi == ASI_LDTX_AIUS) ||
86 (asi == ASI_LDTX_AIUS_L) ||
87 (asi == ASI_S) ||
88 (asi == ASI_SNF) ||
89 (asi == ASI_SL) ||
90 (asi == ASI_SNFL) ||
91 (asi == ASI_PST8_S) ||
92 (asi == ASI_PST16_S) ||
93 (asi == ASI_PST32_S) ||
94 (asi == ASI_PST8_SL) ||
95 (asi == ASI_PST16_SL) ||
96 (asi == ASI_PST32_SL) ||
97 (asi == ASI_FL8_S) ||
98 (asi == ASI_FL16_S) ||
99 (asi == ASI_FL8_SL) ||
100 (asi == ASI_FL16_SL) ||
101 (asi == ASI_LDTX_S) ||
102 (asi == ASI_LDTX_SL) ||
103 (asi == ASI_BLK_S) ||
104 (asi == ASI_BLK_SL);
105 }
106
107 bool AsiIsNucleus(ASI asi)
108 {
109 return
110 (asi == ASI_N) ||
111 (asi == ASI_NL) ||
112 (asi == ASI_LDTX_N) ||
113 (asi == ASI_LDTX_NL);
114 }
115
116 bool AsiIsAsIfUser(ASI asi)
117 {
118 return
119 (asi == ASI_AIUP) ||
120 (asi == ASI_AIUS) ||
121 (asi == ASI_BLK_AIUP) ||
122 (asi == ASI_BLK_AIUS) ||
123 (asi == ASI_AIUP_L) ||
124 (asi == ASI_AIUS_L) ||
125 (asi == ASI_BLK_AIUP_L) ||
126 (asi == ASI_BLK_AIUS_L) ||
127 (asi == ASI_LDTX_AIUP) ||
128 (asi == ASI_LDTX_AIUS) ||
129 (asi == ASI_LDTX_AIUP_L) ||
130 (asi == ASI_LDTX_AIUS_L);
131 }
132
133 bool AsiIsIO(ASI asi)
134 {
135 return
136 (asi == ASI_REAL_IO) ||
137 (asi == ASI_REAL_IO_L);
138 }
139
140 bool AsiIsReal(ASI asi)
141 {
142 return
143 (asi == ASI_REAL) ||
144 (asi == ASI_REAL_IO) ||
145 (asi == ASI_REAL_L) ||
146 (asi == ASI_REAL_IO_L) ||
147 (asi == ASI_LDTX_REAL) ||
148 (asi == ASI_LDTX_REAL_L);
149 }
150
151 bool AsiIsLittle(ASI asi)
152 {
153 return
154 (asi == ASI_NL) ||
155 (asi == ASI_AIUP_L) ||
156 (asi == ASI_AIUS_L) ||
157 (asi == ASI_REAL_L) ||
158 (asi == ASI_REAL_IO_L) ||
159 (asi == ASI_BLK_AIUP_L) ||
160 (asi == ASI_BLK_AIUS_L) ||
161 (asi == ASI_LDTX_AIUP_L) ||
162 (asi == ASI_LDTX_AIUS_L) ||
163 (asi == ASI_LDTX_REAL_L) ||
164 (asi == ASI_LDTX_NL) ||
165 (asi == ASI_PL) ||
166 (asi == ASI_SL) ||
167 (asi == ASI_PNFL) ||
168 (asi == ASI_SNFL) ||
169 (asi == ASI_PST8_PL) ||
170 (asi == ASI_PST8_SL) ||
171 (asi == ASI_PST16_PL) ||
172 (asi == ASI_PST16_SL) ||
173 (asi == ASI_PST32_PL) ||
174 (asi == ASI_PST32_SL) ||
175 (asi == ASI_FL8_PL) ||
176 (asi == ASI_FL8_SL) ||
177 (asi == ASI_FL16_PL) ||
178 (asi == ASI_FL16_SL) ||
179 (asi == ASI_LDTX_PL) ||
180 (asi == ASI_LDTX_SL) ||
181 (asi == ASI_BLK_PL) ||
|
202 }
203
204 bool AsiIsPartialStore(ASI asi)
205 {
206 return
207 (asi == ASI_PST8_P) ||
208 (asi == ASI_PST8_S) ||
209 (asi == ASI_PST16_P) ||
210 (asi == ASI_PST16_S) ||
211 (asi == ASI_PST32_P) ||
212 (asi == ASI_PST32_S) ||
213 (asi == ASI_PST8_PL) ||
214 (asi == ASI_PST8_SL) ||
215 (asi == ASI_PST16_PL) ||
216 (asi == ASI_PST16_SL) ||
217 (asi == ASI_PST32_PL) ||
218 (asi == ASI_PST32_SL);
219 }
220
221 bool AsiIsFloatingLoad(ASI asi)
222 {
223 return
224 (asi == ASI_FL8_P) ||
225 (asi == ASI_FL8_S) ||
226 (asi == ASI_FL16_P) ||
227 (asi == ASI_FL16_S) ||
228 (asi == ASI_FL8_PL) ||
229 (asi == ASI_FL8_SL) ||
230 (asi == ASI_FL16_PL) ||
231 (asi == ASI_FL16_SL);
232 }
233
234 bool AsiIsNoFault(ASI asi)
235 {
236 return
237 (asi == ASI_PNF) ||
238 (asi == ASI_SNF) ||
239 (asi == ASI_PNFL) ||
240 (asi == ASI_SNFL);
241 }
242
243 bool AsiIsScratchPad(ASI asi)
244 {
245 return
246 (asi == ASI_SCRATCHPAD) ||
247 (asi == ASI_HYP_SCRATCHPAD);
248 }
249
250 bool AsiIsCmt(ASI asi)
251 {
252 return
253 (asi == ASI_CMT_PER_STRAND);
254 }
255
256 bool AsiIsQueue(ASI asi)
257 {
258 return asi == ASI_QUEUE;
259 }
260
261 bool AsiIsInterrupt(ASI asi)
262 {
263 return asi == ASI_SWVR_INTR_RECEIVE ||
264 asi == ASI_SWVR_UDB_INTR_W ||
265 asi == ASI_SWVR_UDB_INTR_R ;
266 }
267
268 bool AsiIsMmu(ASI asi)
269 {
270 return asi == ASI_MMU ||
271 asi == ASI_LSU_CONTROL_REG ||
272 (asi >= ASI_DMMU_CTXT_ZERO_TSB_BASE_PS0 &&
273 asi <= ASI_IMMU_CTXT_ZERO_CONFIG) ||
274 (asi >= ASI_DMMU_CTXT_NONZERO_TSB_BASE_PS0 &&
275 asi <= ASI_IMMU_CTXT_NONZERO_CONFIG) ||
276 (asi >= ASI_IMMU &&
277 asi <= ASI_IMMU_TSB_PS1_PTR_REG) ||
278 (asi >= ASI_ITLB_DATA_IN_REG &&
279 asi <= ASI_TLB_INVALIDATE_ALL);
280 }
281
282 bool AsiIsUnPriv(ASI asi)
283 {
284 return asi >= 0x80;
285 }
286
287 bool AsiIsPriv(ASI asi)
288 {
289 return asi <= 0x2f;
290 }
291
292
293 bool AsiIsHPriv(ASI asi)
294 {
295 return asi >= 0x30 && asi <= 0x7f;
296 }
297
298 bool AsiIsReg(ASI asi)
299 {
300 return AsiIsMmu(asi) || AsiIsScratchPad(asi) | AsiIsSparcError(asi);
301 }
302
303 bool AsiIsSparcError(ASI asi)
304 {
305 return asi == ASI_SPARC_ERROR_EN_REG ||
306 asi == ASI_SPARC_ERROR_STATUS_REG;
307 }
308
309}
| 199 }
200
201 bool AsiIsPartialStore(ASI asi)
202 {
203 return
204 (asi == ASI_PST8_P) ||
205 (asi == ASI_PST8_S) ||
206 (asi == ASI_PST16_P) ||
207 (asi == ASI_PST16_S) ||
208 (asi == ASI_PST32_P) ||
209 (asi == ASI_PST32_S) ||
210 (asi == ASI_PST8_PL) ||
211 (asi == ASI_PST8_SL) ||
212 (asi == ASI_PST16_PL) ||
213 (asi == ASI_PST16_SL) ||
214 (asi == ASI_PST32_PL) ||
215 (asi == ASI_PST32_SL);
216 }
217
218 bool AsiIsFloatingLoad(ASI asi)
219 {
220 return
221 (asi == ASI_FL8_P) ||
222 (asi == ASI_FL8_S) ||
223 (asi == ASI_FL16_P) ||
224 (asi == ASI_FL16_S) ||
225 (asi == ASI_FL8_PL) ||
226 (asi == ASI_FL8_SL) ||
227 (asi == ASI_FL16_PL) ||
228 (asi == ASI_FL16_SL);
229 }
230
231 bool AsiIsNoFault(ASI asi)
232 {
233 return
234 (asi == ASI_PNF) ||
235 (asi == ASI_SNF) ||
236 (asi == ASI_PNFL) ||
237 (asi == ASI_SNFL);
238 }
239
240 bool AsiIsScratchPad(ASI asi)
241 {
242 return
243 (asi == ASI_SCRATCHPAD) ||
244 (asi == ASI_HYP_SCRATCHPAD);
245 }
246
247 bool AsiIsCmt(ASI asi)
248 {
249 return
250 (asi == ASI_CMT_PER_STRAND);
251 }
252
253 bool AsiIsQueue(ASI asi)
254 {
255 return asi == ASI_QUEUE;
256 }
257
258 bool AsiIsInterrupt(ASI asi)
259 {
260 return asi == ASI_SWVR_INTR_RECEIVE ||
261 asi == ASI_SWVR_UDB_INTR_W ||
262 asi == ASI_SWVR_UDB_INTR_R ;
263 }
264
265 bool AsiIsMmu(ASI asi)
266 {
267 return asi == ASI_MMU ||
268 asi == ASI_LSU_CONTROL_REG ||
269 (asi >= ASI_DMMU_CTXT_ZERO_TSB_BASE_PS0 &&
270 asi <= ASI_IMMU_CTXT_ZERO_CONFIG) ||
271 (asi >= ASI_DMMU_CTXT_NONZERO_TSB_BASE_PS0 &&
272 asi <= ASI_IMMU_CTXT_NONZERO_CONFIG) ||
273 (asi >= ASI_IMMU &&
274 asi <= ASI_IMMU_TSB_PS1_PTR_REG) ||
275 (asi >= ASI_ITLB_DATA_IN_REG &&
276 asi <= ASI_TLB_INVALIDATE_ALL);
277 }
278
279 bool AsiIsUnPriv(ASI asi)
280 {
281 return asi >= 0x80;
282 }
283
284 bool AsiIsPriv(ASI asi)
285 {
286 return asi <= 0x2f;
287 }
288
289
290 bool AsiIsHPriv(ASI asi)
291 {
292 return asi >= 0x30 && asi <= 0x7f;
293 }
294
295 bool AsiIsReg(ASI asi)
296 {
297 return AsiIsMmu(asi) || AsiIsScratchPad(asi) | AsiIsSparcError(asi);
298 }
299
300 bool AsiIsSparcError(ASI asi)
301 {
302 return asi == ASI_SPARC_ERROR_EN_REG ||
303 asi == ASI_SPARC_ERROR_STATUS_REG;
304 }
305
306}
|