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[apple/xnu.git] / osfmk / ppc / chud / chud_cpu_asm.s
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55e303ae
A		 1/*
2 * Copyright (c) 2003 Apple Computer, Inc. All rights reserved.
3 *
4 * @APPLE_LICENSE_HEADER_START@
5 *
e5568f75
A		 6 * The contents of this file constitute Original Code as defined in and
7 * are subject to the Apple Public Source License Version 1.1 (the
8 * "License"). You may not use this file except in compliance with the
9 * License. Please obtain a copy of the License at
10 * http://www.apple.com/publicsource and read it before using this file.
55e303ae 11 *
e5568f75
A		 12 * This Original Code and all software distributed under the License are
13 * distributed on an "AS IS" basis, WITHOUT WARRANTY OF ANY KIND, EITHER
55e303ae
A		 14 * EXPRESS OR IMPLIED, AND APPLE HEREBY DISCLAIMS ALL SUCH WARRANTIES,
15 * INCLUDING WITHOUT LIMITATION, ANY WARRANTIES OF MERCHANTABILITY,
e5568f75
A		 16 * FITNESS FOR A PARTICULAR PURPOSE OR NON-INFRINGEMENT. Please see the
17 * License for the specific language governing rights and limitations
18 * under the License.
55e303ae
A		 19 *
20 * @APPLE_LICENSE_HEADER_END@
21 */
22
23#define ASSEMBLER
24#include <ppc/chud/chud_spr.h>
25#include <ppc/asm.h>
26#include <mach/kern_return.h>
27
28 .text
29 .align 5
30 .globl EXT(chudxnu_mfsrr0_64)
31EXT(chudxnu_mfsrr0_64):
32 mfspr r5,chud_ppc_srr0
33 std r5,0(r3)
34 blr
35
36 .align 5
37 .globl EXT(chudxnu_mfsrr1_64)
38EXT(chudxnu_mfsrr1_64):
39 mfspr r5,chud_ppc_srr1
40 std r5,0(r3)
41 blr
42
43 .align 5
44 .globl EXT(chudxnu_mfdar_64)
45EXT(chudxnu_mfdar_64):
46 mfspr r5,chud_ppc_dar
47 std r5,0(r3)
48 blr
49
50 .align 5
51 .globl EXT(chudxnu_mfsdr1_64)
52EXT(chudxnu_mfsdr1_64):
53 mfspr r5,chud_ppc_sdr1
54 std r5,0(r3)
55 blr
56
57 .align 5
58 .globl EXT(chudxnu_mfsprg0_64)
59EXT(chudxnu_mfsprg0_64):
60 mfspr r5,chud_ppc_sprg0
61 std r5,0(r3)
62 blr
63
64 .align 5
65 .globl EXT(chudxnu_mfsprg1_64)
66EXT(chudxnu_mfsprg1_64):
67 mfspr r5,chud_ppc_sprg1
68 std r5,0(r3)
69 blr
70
71 .align 5
72 .globl EXT(chudxnu_mfsprg2_64)
73EXT(chudxnu_mfsprg2_64):
74 mfspr r5,chud_ppc_sprg2
75 std r5,0(r3)
76 blr
77
78 .align 5
79 .globl EXT(chudxnu_mfsprg3_64)
80EXT(chudxnu_mfsprg3_64):
81 mfspr r5,chud_ppc_sprg3
82 std r5,0(r3)
83 blr
84
85 .align 5
86 .globl EXT(chudxnu_mfasr_64)
87EXT(chudxnu_mfasr_64):
88 mfspr r5,chud_ppc64_asr
89 std r5,0(r3)
90 blr
91
92 .align 5
93 .globl EXT(chudxnu_mfdabr_64)
94EXT(chudxnu_mfdabr_64):
95 mfspr r5,chud_ppc_dabr
96 std r5,0(r3)
97 blr
98
99 .align 5
100 .globl EXT(chudxnu_mfhid0_64)
101EXT(chudxnu_mfhid0_64):
102 mfspr r5,chud_970_hid0
103 std r5,0(r3)
104 blr
105
106 .align 5
107 .globl EXT(chudxnu_mfhid1_64)
108EXT(chudxnu_mfhid1_64):
109 mfspr r5,chud_970_hid1
110 std r5,0(r3)
111 blr
112
113 .align 5
114 .globl EXT(chudxnu_mfhid4_64)
115EXT(chudxnu_mfhid4_64):
116 mfspr r5,chud_970_hid4
117 std r5,0(r3)
118 blr
119
120 .align 5
121 .globl EXT(chudxnu_mfhid5_64)
122EXT(chudxnu_mfhid5_64):
123 mfspr r5,chud_970_hid5
124 std r5,0(r3)
125 blr
126
127 .align 5
128 .globl EXT(chudxnu_mfmmcr0_64)
129EXT(chudxnu_mfmmcr0_64):
130 mfspr r5,chud_970_mmcr0
131 std r5,0(r3)
132 blr
133
134 .align 5
135 .globl EXT(chudxnu_mfmmcr1_64)
136EXT(chudxnu_mfmmcr1_64):
137 mfspr r5,chud_970_mmcr1
138 std r5,0(r3)
139 blr
140
141 .align 5
142 .globl EXT(chudxnu_mfmmcra_64)
143EXT(chudxnu_mfmmcra_64):
144 mfspr r5,chud_970_mmcra
145 std r5,0(r3)
146 blr
147
148 .align 5
149 .globl EXT(chudxnu_mfsiar_64)
150EXT(chudxnu_mfsiar_64):
151 mfspr r5,chud_970_siar
152 std r5,0(r3)
153 blr
154
155 .align 5
156 .globl EXT(chudxnu_mfsdar_64)
157EXT(chudxnu_mfsdar_64):
158 mfspr r5,chud_970_sdar
159 std r5,0(r3)
160 blr
161
162 .align 5
163 .globl EXT(chudxnu_mfimc_64)
164EXT(chudxnu_mfimc_64):
165 mfspr r5,chud_970_imc
166 std r5,0(r3)
167 blr
168
169 .align 5
170 .globl EXT(chudxnu_mfrmor_64)
171EXT(chudxnu_mfrmor_64):
172 mfspr r5,chud_970_rmor
173 std r5,0(r3)
174 blr
175
176 .align 5
177 .globl EXT(chudxnu_mfhrmor_64)
178EXT(chudxnu_mfhrmor_64):
179 mfspr r5,chud_970_hrmor
180 std r5,0(r3)
181 blr
182
183 .align 5
184 .globl EXT(chudxnu_mfhior_64)
185EXT(chudxnu_mfhior_64):
186 mfspr r5,chud_970_hior
187 std r5,0(r3)
188 blr
189
190 .align 5
191 .globl EXT(chudxnu_mflpidr_64)
192EXT(chudxnu_mflpidr_64):
193 mfspr r5,chud_970_lpidr
194 std r5,0(r3)
195 blr
196
197 .align 5
198 .globl EXT(chudxnu_mflpcr_64)
199EXT(chudxnu_mflpcr_64):
200 mfspr r5,chud_970_lpcr
201 std r5,0(r3)
202 blr
203
204 .align 5
205 .globl EXT(chudxnu_mfdabrx_64)
206EXT(chudxnu_mfdabrx_64):
207 mfspr r5,chud_970_dabrx
208 std r5,0(r3)
209 blr
210
211 .align 5
212 .globl EXT(chudxnu_mfhsprg0_64)
213EXT(chudxnu_mfhsprg0_64):
214 mfspr r5,chud_970_hsprg0
215 std r5,0(r3)
216 blr
217
218 .align 5
219 .globl EXT(chudxnu_mfhsprg1_64)
220EXT(chudxnu_mfhsprg1_64):
221 mfspr r5,chud_970_hsprg1
222 std r5,0(r3)
223 blr
224
225 .align 5
226 .globl EXT(chudxnu_mfhsrr0_64)
227EXT(chudxnu_mfhsrr0_64):
228 mfspr r5,chud_970_hsrr0
229 std r5,0(r3)
230 blr
231
232 .align 5
233 .globl EXT(chudxnu_mfhsrr1_64)
234EXT(chudxnu_mfhsrr1_64):
235 mfspr r5,chud_970_hsrr1
236 std r5,0(r3)
237 blr
238
239 .align 5
240 .globl EXT(chudxnu_mfhdec_64)
241EXT(chudxnu_mfhdec_64):
242 mfspr r5,chud_970_hdec
243 std r5,0(r3)
244 blr
245
246 .align 5
247 .globl EXT(chudxnu_mftrig0_64)
248EXT(chudxnu_mftrig0_64):
249 mfspr r5,chud_970_trig0
250 std r5,0(r3)
251 blr
252
253 .align 5
254 .globl EXT(chudxnu_mftrig1_64)
255EXT(chudxnu_mftrig1_64):
256 mfspr r5,chud_970_trig1
257 std r5,0(r3)
258 blr
259
260 .align 5
261 .globl EXT(chudxnu_mftrig2_64)
262EXT(chudxnu_mftrig2_64):
263 mfspr r5,chud_970_trig2
264 std r5,0(r3)
265 blr
266
267 .align 5
268 .globl EXT(chudxnu_mfaccr_64)
269EXT(chudxnu_mfaccr_64):
270 mfspr r5,chud_ppc64_accr
271 std r5,0(r3)
272 blr
273
274 .align 5
275 .globl EXT(chudxnu_mfscomc_64)
276EXT(chudxnu_mfscomc_64):
277 mfspr r5,chud_970_scomc
278 std r5,0(r3)
279 blr
280
281 .align 5
282 .globl EXT(chudxnu_mfscomd_64)
283EXT(chudxnu_mfscomd_64):
284 mfspr r5,chud_970_scomd
285 std r5,0(r3)
286 blr
287
288 .align 5
289 .globl EXT(chudxnu_mtsrr0_64)
290EXT(chudxnu_mtsrr0_64):
291 ld r5,0(r4)
292 mtspr chud_ppc_srr0,r5
293 blr
294
295 .align 5
296 .globl EXT(chudxnu_mtsrr1_64)
297EXT(chudxnu_mtsrr1_64):
298 ld r5,0(r4)
299 mtspr chud_ppc_srr1,r5
300 blr
301
302 .align 5
303 .globl EXT(chudxnu_mtdar_64)
304EXT(chudxnu_mtdar_64):
305 ld r5,0(r4)
306 mtspr chud_ppc_dar,r5
307 blr
308
309 .align 5
310 .globl EXT(chudxnu_mtsdr1_64)
311EXT(chudxnu_mtsdr1_64):
312 ld r5,0(r4)
313 mtspr chud_ppc_sdr1,r5
314 blr
315
316 .align 5
317 .globl EXT(chudxnu_mtsprg0_64)
318EXT(chudxnu_mtsprg0_64):
319 ld r5,0(r4)
320 mtspr chud_ppc_sprg0,r5
321 blr
322
323 .align 5
324 .globl EXT(chudxnu_mtsprg1_64)
325EXT(chudxnu_mtsprg1_64):
326 ld r5,0(r4)
327 mtspr chud_ppc_sprg1,r5
328 blr
329
330 .align 5
331 .globl EXT(chudxnu_mtsprg2_64)
332EXT(chudxnu_mtsprg2_64):
333 ld r5,0(r4)
334 mtspr chud_ppc_sprg2,r5
335 blr
336
337 .align 5
338 .globl EXT(chudxnu_mtsprg3_64)
339EXT(chudxnu_mtsprg3_64):
340 ld r5,0(r4)
341 mtspr chud_ppc_sprg3,r5
342 blr
343
344 .align 5
345 .globl EXT(chudxnu_mtasr_64)
346EXT(chudxnu_mtasr_64):
347 ld r5,0(r4)
348 mtspr chud_ppc64_asr,r5
349 blr
350
351 .align 5
352 .globl EXT(chudxnu_mtdabr_64)
353EXT(chudxnu_mtdabr_64):
354 ld r5,0(r4)
355 mtspr chud_ppc_dabr,r5
356 blr
357
358 .align 5
359 .globl EXT(chudxnu_mthid0_64)
360EXT(chudxnu_mthid0_64):
361 ld r5,0(r4)
362 sync
363 mtspr chud_970_hid0,r5
364 mfspr r5,chud_970_hid0 /* syncronization requirements */
365 mfspr r5,chud_970_hid0
366 mfspr r5,chud_970_hid0
367 mfspr r5,chud_970_hid0
368 mfspr r5,chud_970_hid0
369 mfspr r5,chud_970_hid0
370 blr
371
372 .align 5
373 .globl EXT(chudxnu_mthid1_64)
374EXT(chudxnu_mthid1_64):
375 ld r5,0(r4)
376 mtspr chud_970_hid1,r5 /* tell you twice */
377 mtspr chud_970_hid1,r5
378 isync
379 blr
380
381 .align 5
382 .globl EXT(chudxnu_mthid4_64)
383EXT(chudxnu_mthid4_64):
384 ld r5,0(r4)
385 sync /* syncronization requirements */
386 mtspr chud_970_hid4,r5
387 isync
388 blr
389
390 .align 5
391 .globl EXT(chudxnu_mthid5_64)
392EXT(chudxnu_mthid5_64):
393 ld r5,0(r4)
394 mtspr chud_970_hid5,r5
395 blr
396
397 .align 5
398 .globl EXT(chudxnu_mtmmcr0_64)
399EXT(chudxnu_mtmmcr0_64):
400 ld r5,0(r4)
401 mtspr chud_970_mmcr0,r5
402 blr
403
404 .align 5
405 .globl EXT(chudxnu_mtmmcr1_64)
406EXT(chudxnu_mtmmcr1_64):
407 ld r5,0(r4)
408 mtspr chud_970_mmcr1,r5
409 blr
410
411 .align 5
412 .globl EXT(chudxnu_mtmmcra_64)
413EXT(chudxnu_mtmmcra_64):
414 ld r5,0(r4)
415 mtspr chud_970_mmcra,r5
416 blr
417
418 .align 5
419 .globl EXT(chudxnu_mtsiar_64)
420EXT(chudxnu_mtsiar_64):
421 ld r5,0(r4)
422 mtspr chud_970_siar,r5
423 blr
424
425 .align 5
426 .globl EXT(chudxnu_mtsdar_64)
427EXT(chudxnu_mtsdar_64):
428 ld r5,0(r4)
429 mtspr chud_970_sdar,r5
430 blr
431
432 .align 5
433 .globl EXT(chudxnu_mtimc_64)
434EXT(chudxnu_mtimc_64):
435 ld r5,0(r4)
436 mtspr chud_970_imc,r5
437 blr
438
439 .align 5
440 .globl EXT(chudxnu_mtrmor_64)
441EXT(chudxnu_mtrmor_64):
442 ld r5,0(r4)
443 mtspr chud_970_rmor,r5
444 blr
445
446 .align 5
447 .globl EXT(chudxnu_mthrmor_64)
448EXT(chudxnu_mthrmor_64):
449 ld r5,0(r4)
450 mtspr chud_970_hrmor,r5
451 blr
452
453 .align 5
454 .globl EXT(chudxnu_mthior_64)
455EXT(chudxnu_mthior_64):
456 ld r5,0(r4)
457 mtspr chud_970_hior,r5
458 blr
459
460 .align 5
461 .globl EXT(chudxnu_mtlpidr_64)
462EXT(chudxnu_mtlpidr_64):
463 ld r5,0(r4)
464 mtspr chud_970_lpidr,r5
465 blr
466
467 .align 5
468 .globl EXT(chudxnu_mtlpcr_64)
469EXT(chudxnu_mtlpcr_64):
470 ld r5,0(r4)
471 mtspr chud_970_lpcr,r5
472 blr
473
474 .align 5
475 .globl EXT(chudxnu_mtdabrx_64)
476EXT(chudxnu_mtdabrx_64):
477 ld r5,0(r4)
478 mtspr chud_970_lpcr,r5
479 blr
480
481 .align 5
482 .globl EXT(chudxnu_mthsprg0_64)
483EXT(chudxnu_mthsprg0_64):
484 ld r5,0(r4)
485 mtspr chud_970_hsprg0,r5
486 blr
487
488 .align 5
489 .globl EXT(chudxnu_mthsprg1_64)
490EXT(chudxnu_mthsprg1_64):
491 ld r5,0(r4)
492 mtspr chud_970_hsprg1,r5
493 blr
494
495 .align 5
496 .globl EXT(chudxnu_mthsrr0_64)
497EXT(chudxnu_mthsrr0_64):
498 ld r5,0(r4)
499 mtspr chud_970_hsrr0,r5
500 blr
501
502 .align 5
503 .globl EXT(chudxnu_mthsrr1_64)
504EXT(chudxnu_mthsrr1_64):
505 ld r5,0(r4)
506 mtspr chud_970_hsrr1,r5
507 blr
508
509 .align 5
510 .globl EXT(chudxnu_mthdec_64)
511EXT(chudxnu_mthdec_64):
512 ld r5,0(r4)
513 mtspr chud_970_hdec,r5
514 blr
515
516 .align 5
517 .globl EXT(chudxnu_mttrig0_64)
518EXT(chudxnu_mttrig0_64):
519 ld r5,0(r4)
520 mtspr chud_970_trig0,r5
521 blr
522
523 .align 5
524 .globl EXT(chudxnu_mttrig1_64)
525EXT(chudxnu_mttrig1_64):
526 ld r5,0(r4)
527 mtspr chud_970_trig1,r5
528 blr
529
530 .align 5
531 .globl EXT(chudxnu_mttrig2_64)
532EXT(chudxnu_mttrig2_64):
533 ld r5,0(r4)
534 mtspr chud_970_trig2,r5
535 blr
536
537 .align 5
538 .globl EXT(chudxnu_mtaccr_64)
539EXT(chudxnu_mtaccr_64):
540 ld r5,0(r4)
541 mtspr chud_ppc64_accr,r5
542 blr
543
544 .align 5
545 .globl EXT(chudxnu_mtscomc_64)
546EXT(chudxnu_mtscomc_64):
547 ld r5,0(r4)
548 mtspr chud_970_scomc,r5
549 blr
550
551 .align 5
552 .globl EXT(chudxnu_mtscomd_64)
553EXT(chudxnu_mtscomd_64):
554 ld r5,0(r4)
555 mtspr chud_970_scomd,r5
556
557 .align 5
558 .globl EXT(chudxnu_mfmsr_64)
559EXT(chudxnu_mfmsr_64):
560 mfmsr r5
561 std r5,0(r3)
562 blr
563
564 .align 5
565 .globl EXT(chudxnu_mtmsr_64)
566EXT(chudxnu_mtmsr_64):
567 ld r5,0(r3)
568 mtmsrd r5
569 blr
570
4a249263 571.L_end:
mirror of XNU