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[/] [eco32/] [trunk/] [hwtests/] [xcptest/] [start.s] - Blame information for rev 307

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Line No.	Rev	Author	Line
1	14	hellwig	`;`
2			`; start.s -- startup and support routines`
3			`;`
4
5			`.set dmapaddr,0xC0000000 ; base of directly mapped addresses`
6			`.set stacktop,0xC0400000 ; monitor stack is at top of memory`
7
8			`.set PSW,0 ; reg # of PSW`
9			`.set TLB_INDEX,1 ; reg # of TLB Index`
10			`.set TLB_ENTRY_HI,2 ; reg # of TLB EntryHi`
11			`.set TLB_ENTRY_LO,3 ; reg # of TLB EntryLo`
12			`.set TLB_ENTRIES,32 ; number of TLB entries`
13	80	hellwig	`.set BAD_ADDRESS,4 ; reg # of bad address reg`
14	14	hellwig
15			`;***************************************************************`
16
17			`.import _ecode`
18			`.import _edata`
19			`.import _ebss`
20
21			`.import serinit`
22			`.import ser0in`
23			`.import ser0out`
24
25			`.import main`
26			`.import userMissTaken`
27
28			`.export _bcode`
29			`.export _bdata`
30			`.export _bbss`
31
32			`.export cin`
33			`.export cout`
34
35			`.export xtest1`
36			`.export xtest1x`
37			`.export xtest2`
38			`.export xtest2x`
39			`.export xtest3`
40			`.export xtest3x`
41			`.export xtest4`
42			`.export xtest4x`
43			`.export xtest5`
44			`.export xtest5x`
45			`.export xtest6`
46			`.export xtest6x`
47			`.export xtest7`
48			`.export xtest7x`
49			`.export xtest8`
50			`.export xtest8x`
51			`.export xtest9`
52			`.export xtest9x`
53			`.export xtest10`
54			`.export xtest10x`
55			`.export xtest11`
56			`.export xtest11x`
57			`.export xtest12`
58			`.export xtest12x`
59			`.export xtest13`
60			`.export xtest13x`
61			`.export xtest14`
62			`.export xtest14x`
63			`.export xtest15`
64			`.export xtest15x`
65			`.export xtest16`
66			`.export xtest16x`
67			`.export xtest17`
68			`.export xtest17x`
69			`.export xtest18`
70			`.export xtest18x`
71			`.export xtest19`
72			`.export xtest19x`
73			`.export xtest20`
74			`.export xtest20x`
75			`.export xtest21`
76			`.export xtest21x`
77			`.export xtest22`
78			`.export xtest22x`
79			`.export xtest23`
80			`.export xtest23x`
81			`.export xtest24`
82			`.export xtest24x`
83			`.export xtest25`
84			`.export xtest25x`
85			`.export xtest26`
86			`.export xtest26x`
87			`.export xtest27`
88			`.export xtest27x`
89			`.export xtest28`
90			`.export xtest28x`
91			`.export xtest29`
92			`.export xtest29x`
93			`.export xtest30`
94			`.export xtest30x`
95			`.export xtest31`
96			`.export xtest31x`
97			`.export xtest32`
98			`.export xtest32x`
99			`.export xtest33`
100			`.export xtest33x`
101			`.export xtest34`
102			`.export xtest34x`
103			`.export xtest35`
104			`.export xtest35x`
105			`.export xtest36`
106			`.export xtest36x`
107			`.export xtest37`
108			`.export xtest37x`
109
110			`.export getTLB_HI`
111			`.export getTLB_LO`
112			`.export setTLB`
113
114			`;***************************************************************`
115
116			`.code`
117			`_bcode:`
118
119			`.data`
120			`_bdata:`
121
122			`.bss`
123			`_bbss:`
124
125			`;***************************************************************`
126
127			`.code`
128			`.align 4`
129
130			`reset:`
131			`j start`
132
133			`interrupt:`
134			`j isr`
135
136			`userMiss:`
137			`j umsr`
138
139			`;***************************************************************`
140
141			`.code`
142			`.align 4`
143
144			`cin:`
145			`j ser0in`
146
147			`cout:`
148			`j ser0out`
149
150			`;***************************************************************`
151
152			`.code`
153			`.align 4`
154
155			`start:`
156			`; force CPU into a defined state`
157			`mvts $0,PSW ; disable interrupts and user mode`
158
159			`; initialize TLB`
160			`mvts $0,TLB_ENTRY_LO ; invalidate all TLB entries`
161			`add $8,$0,dmapaddr ; by impossible virtual page number`
162			`add $9,$0,$0`
163			`add $10,$0,TLB_ENTRIES`
164			`tlbloop:`
165			`mvts $8,TLB_ENTRY_HI`
166			`mvts $9,TLB_INDEX`
167			`tbwi`
168			`add $8,$8,0x1000 ; all entries must be different`
169			`add $9,$9,1`
170			`bne $9,$10,tlbloop`
171
172			`; copy data segment`
173			`add $10,$0,_bdata ; lowest dst addr to be written to`
174			`add $8,$0,_edata ; one above the top dst addr`
175			`sub $9,$8,$10 ; $9 = size of data segment`
176			`add $9,$9,_ecode ; data is waiting right after code`
177			`j cpytest`
178			`cpyloop:`
179			`ldw $11,$9,0 ; src addr in $9`
180			`stw $11,$8,0 ; dst addr in $8`
181			`cpytest:`
182			`sub $8,$8,4 ; downward`
183			`sub $9,$9,4`
184			`bgeu $8,$10,cpyloop`
185
186			`; clear bss segment`
187			`add $8,$0,_bbss ; start with first word of bss`
188			`add $9,$0,_ebss ; this is one above the top`
189			`j clrtest`
190			`clrloop:`
191			`stw $0,$8,0 ; dst addr in $8`
192			`add $8,$8,4 ; upward`
193			`clrtest:`
194			`bltu $8,$9,clrloop`
195
196			`; now do some useful work`
197			`add $29,$0,stacktop ; setup monitor stack`
198			`jal serinit ; init serial interface`
199			`jal main ; enter command loop`
200
201			`; main should never return`
202			`j start ; just to be sure...`
203
204			`;***************************************************************`
205
206			`xtest1:`
207			`mvts $0,PSW`
208			`add $8,$0,returnState`
209			`stw $4,$8,0*4 ; pointer to interrupt context`
210			`stw $31,$8,1*4 ; return address`
211			`stw $29,$8,2*4 ; stack pointer`
212			`stw $16,$8,3*4 ; local variables`
213			`stw $17,$8,4*4`
214			`stw $18,$8,5*4`
215			`stw $19,$8,6*4`
216			`stw $20,$8,7*4`
217			`stw $21,$8,8*4`
218			`stw $22,$8,9*4`
219			`stw $23,$8,10*4`
220			`.nosyn`
221			`add $28,$4,$0`
222			`ldw $8,$28,33*4 ; tlbIndex`
223			`mvts $8,TLB_INDEX`
224			`ldw $8,$28,34*4 ; tlbWntryHi`
225			`mvts $8,TLB_ENTRY_HI`
226			`ldw $8,$28,35*4 ; tlbEntryLo`
227			`mvts $8,TLB_ENTRY_LO`
228	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
229			`mvts $8,BAD_ADDRESS`
230	14	hellwig	`;ldw $0,$28,0*4 ; registers`
231			`ldw $1,$28,1*4`
232			`ldw $2,$28,2*4`
233			`ldw $3,$28,3*4`
234			`ldw $4,$28,4*4`
235			`ldw $5,$28,5*4`
236			`ldw $6,$28,6*4`
237			`ldw $7,$28,7*4`
238			`ldw $8,$28,8*4`
239			`ldw $9,$28,9*4`
240			`ldw $10,$28,10*4`
241			`ldw $11,$28,11*4`
242			`ldw $12,$28,12*4`
243			`ldw $13,$28,13*4`
244			`ldw $14,$28,14*4`
245			`ldw $15,$28,15*4`
246			`ldw $16,$28,16*4`
247			`ldw $17,$28,17*4`
248			`ldw $18,$28,18*4`
249			`ldw $19,$28,19*4`
250			`ldw $20,$28,20*4`
251			`ldw $21,$28,21*4`
252			`ldw $22,$28,22*4`
253			`ldw $23,$28,23*4`
254			`ldw $24,$28,24*4`
255			`ldw $25,$28,25*4`
256			`ldw $26,$28,26*4`
257			`ldw $27,$28,27*4`
258			`;ldw $28,$28,28*4`
259			`ldw $29,$28,29*4`
260			`ldw $30,$28,30*4`
261			`ldw $31,$28,31*4`
262			`ldw $28,$28,32*4 ; psw`
263			`mvts $28,PSW`
264			`xtest1x:`
265			`trap`
266			`j halt`
267			`.syn`
268
269			`xtest2:`
270			`mvts $0,PSW`
271			`add $8,$0,returnState`
272			`stw $4,$8,0*4 ; pointer to interrupt context`
273			`stw $31,$8,1*4 ; return address`
274			`stw $29,$8,2*4 ; stack pointer`
275			`stw $16,$8,3*4 ; local variables`
276			`stw $17,$8,4*4`
277			`stw $18,$8,5*4`
278			`stw $19,$8,6*4`
279			`stw $20,$8,7*4`
280			`stw $21,$8,8*4`
281			`stw $22,$8,9*4`
282			`stw $23,$8,10*4`
283			`.nosyn`
284			`add $28,$4,$0`
285			`ldw $8,$28,33*4 ; tlbIndex`
286			`mvts $8,TLB_INDEX`
287			`ldw $8,$28,34*4 ; tlbWntryHi`
288			`mvts $8,TLB_ENTRY_HI`
289			`ldw $8,$28,35*4 ; tlbEntryLo`
290			`mvts $8,TLB_ENTRY_LO`
291	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
292			`mvts $8,BAD_ADDRESS`
293	14	hellwig	`;ldw $0,$28,0*4 ; registers`
294			`ldw $1,$28,1*4`
295			`ldw $2,$28,2*4`
296			`ldw $3,$28,3*4`
297			`ldw $4,$28,4*4`
298			`ldw $5,$28,5*4`
299			`ldw $6,$28,6*4`
300			`ldw $7,$28,7*4`
301			`ldw $8,$28,8*4`
302			`ldw $9,$28,9*4`
303			`ldw $10,$28,10*4`
304			`ldw $11,$28,11*4`
305			`ldw $12,$28,12*4`
306			`ldw $13,$28,13*4`
307			`ldw $14,$28,14*4`
308			`ldw $15,$28,15*4`
309			`ldw $16,$28,16*4`
310			`ldw $17,$28,17*4`
311			`ldw $18,$28,18*4`
312			`ldw $19,$28,19*4`
313			`ldw $20,$28,20*4`
314			`ldw $21,$28,21*4`
315			`ldw $22,$28,22*4`
316			`ldw $23,$28,23*4`
317			`ldw $24,$28,24*4`
318			`ldw $25,$28,25*4`
319			`ldw $26,$28,26*4`
320			`ldw $27,$28,27*4`
321			`;ldw $28,$28,28*4`
322			`ldw $29,$28,29*4`
323			`ldw $30,$28,30*4`
324			`ldw $31,$28,31*4`
325			`ldw $28,$28,32*4 ; psw`
326			`mvts $28,PSW`
327			`xtest2x:`
328			`.word 0x1E << 26`
329			`j halt`
330			`.syn`
331
332			`xtest3:`
333			`mvts $0,PSW`
334			`add $8,$0,returnState`
335			`stw $4,$8,0*4 ; pointer to interrupt context`
336			`stw $31,$8,1*4 ; return address`
337			`stw $29,$8,2*4 ; stack pointer`
338			`stw $16,$8,3*4 ; local variables`
339			`stw $17,$8,4*4`
340			`stw $18,$8,5*4`
341			`stw $19,$8,6*4`
342			`stw $20,$8,7*4`
343			`stw $21,$8,8*4`
344			`stw $22,$8,9*4`
345			`stw $23,$8,10*4`
346			`.nosyn`
347			`add $28,$4,$0`
348			`ldw $8,$28,33*4 ; tlbIndex`
349			`mvts $8,TLB_INDEX`
350			`ldw $8,$28,34*4 ; tlbWntryHi`
351			`mvts $8,TLB_ENTRY_HI`
352			`ldw $8,$28,35*4 ; tlbEntryLo`
353			`mvts $8,TLB_ENTRY_LO`
354	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
355			`mvts $8,BAD_ADDRESS`
356	14	hellwig	`;ldw $0,$28,0*4 ; registers`
357			`ldw $1,$28,1*4`
358			`ldw $2,$28,2*4`
359			`ldw $3,$28,3*4`
360			`ldw $4,$28,4*4`
361			`ldw $5,$28,5*4`
362			`ldw $6,$28,6*4`
363			`ldw $7,$28,7*4`
364			`ldw $8,$28,8*4`
365			`ldw $9,$28,9*4`
366			`ldw $10,$28,10*4`
367			`ldw $11,$28,11*4`
368			`ldw $12,$28,12*4`
369			`ldw $13,$28,13*4`
370			`ldw $14,$28,14*4`
371			`ldw $15,$28,15*4`
372			`ldw $16,$28,16*4`
373			`ldw $17,$28,17*4`
374			`ldw $18,$28,18*4`
375			`ldw $19,$28,19*4`
376			`ldw $20,$28,20*4`
377			`ldw $21,$28,21*4`
378			`ldw $22,$28,22*4`
379			`ldw $23,$28,23*4`
380			`ldw $24,$28,24*4`
381			`ldw $25,$28,25*4`
382			`ldw $26,$28,26*4`
383			`ldw $27,$28,27*4`
384			`;ldw $28,$28,28*4`
385			`ldw $29,$28,29*4`
386			`ldw $30,$28,30*4`
387			`ldw $31,$28,31*4`
388			`ldw $28,$28,32*4 ; psw`
389			`mvts $28,PSW`
390			`xtest3x:`
391			`div $5,$7,$0`
392			`j halt`
393			`.syn`
394
395			`xtest4:`
396			`mvts $0,PSW`
397			`add $8,$0,returnState`
398			`stw $4,$8,0*4 ; pointer to interrupt context`
399			`stw $31,$8,1*4 ; return address`
400			`stw $29,$8,2*4 ; stack pointer`
401			`stw $16,$8,3*4 ; local variables`
402			`stw $17,$8,4*4`
403			`stw $18,$8,5*4`
404			`stw $19,$8,6*4`
405			`stw $20,$8,7*4`
406			`stw $21,$8,8*4`
407			`stw $22,$8,9*4`
408			`stw $23,$8,10*4`
409			`.nosyn`
410			`add $28,$4,$0`
411			`ldw $8,$28,33*4 ; tlbIndex`
412			`mvts $8,TLB_INDEX`
413			`ldw $8,$28,34*4 ; tlbWntryHi`
414			`mvts $8,TLB_ENTRY_HI`
415			`ldw $8,$28,35*4 ; tlbEntryLo`
416			`mvts $8,TLB_ENTRY_LO`
417	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
418			`mvts $8,BAD_ADDRESS`
419	14	hellwig	`;ldw $0,$28,0*4 ; registers`
420			`ldw $1,$28,1*4`
421			`ldw $2,$28,2*4`
422			`ldw $3,$28,3*4`
423			`ldw $4,$28,4*4`
424			`ldw $5,$28,5*4`
425			`ldw $6,$28,6*4`
426			`ldw $7,$28,7*4`
427			`ldw $8,$28,8*4`
428			`ldw $9,$28,9*4`
429			`ldw $10,$28,10*4`
430			`ldw $11,$28,11*4`
431			`ldw $12,$28,12*4`
432			`ldw $13,$28,13*4`
433			`ldw $14,$28,14*4`
434			`ldw $15,$28,15*4`
435			`ldw $16,$28,16*4`
436			`ldw $17,$28,17*4`
437			`ldw $18,$28,18*4`
438			`ldw $19,$28,19*4`
439			`ldw $20,$28,20*4`
440			`ldw $21,$28,21*4`
441			`ldw $22,$28,22*4`
442			`ldw $23,$28,23*4`
443			`ldw $24,$28,24*4`
444			`ldw $25,$28,25*4`
445			`ldw $26,$28,26*4`
446			`ldw $27,$28,27*4`
447			`;ldw $28,$28,28*4`
448			`ldw $29,$28,29*4`
449			`ldw $30,$28,30*4`
450			`ldw $31,$28,31*4`
451			`ldw $28,$28,32*4 ; psw`
452			`mvts $28,PSW`
453			`xtest4x:`
454			`div $5,$7,0`
455			`j halt`
456			`.syn`
457
458			`xtest5:`
459			`mvts $0,PSW`
460			`add $8,$0,returnState`
461			`stw $4,$8,0*4 ; pointer to interrupt context`
462			`stw $31,$8,1*4 ; return address`
463			`stw $29,$8,2*4 ; stack pointer`
464			`stw $16,$8,3*4 ; local variables`
465			`stw $17,$8,4*4`
466			`stw $18,$8,5*4`
467			`stw $19,$8,6*4`
468			`stw $20,$8,7*4`
469			`stw $21,$8,8*4`
470			`stw $22,$8,9*4`
471			`stw $23,$8,10*4`
472			`.nosyn`
473			`add $28,$4,$0`
474			`ldw $8,$28,33*4 ; tlbIndex`
475			`mvts $8,TLB_INDEX`
476			`ldw $8,$28,34*4 ; tlbWntryHi`
477			`mvts $8,TLB_ENTRY_HI`
478			`ldw $8,$28,35*4 ; tlbEntryLo`
479			`mvts $8,TLB_ENTRY_LO`
480	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
481			`mvts $8,BAD_ADDRESS`
482	14	hellwig	`;ldw $0,$28,0*4 ; registers`
483			`ldw $1,$28,1*4`
484			`ldw $2,$28,2*4`
485			`ldw $3,$28,3*4`
486			`ldw $4,$28,4*4`
487			`ldw $5,$28,5*4`
488			`ldw $6,$28,6*4`
489			`ldw $7,$28,7*4`
490			`ldw $8,$28,8*4`
491			`ldw $9,$28,9*4`
492			`ldw $10,$28,10*4`
493			`ldw $11,$28,11*4`
494			`ldw $12,$28,12*4`
495			`ldw $13,$28,13*4`
496			`ldw $14,$28,14*4`
497			`ldw $15,$28,15*4`
498			`ldw $16,$28,16*4`
499			`ldw $17,$28,17*4`
500			`ldw $18,$28,18*4`
501			`ldw $19,$28,19*4`
502			`ldw $20,$28,20*4`
503			`ldw $21,$28,21*4`
504			`ldw $22,$28,22*4`
505			`ldw $23,$28,23*4`
506			`ldw $24,$28,24*4`
507			`ldw $25,$28,25*4`
508			`ldw $26,$28,26*4`
509			`ldw $27,$28,27*4`
510			`;ldw $28,$28,28*4`
511			`ldw $29,$28,29*4`
512			`ldw $30,$28,30*4`
513			`ldw $31,$28,31*4`
514			`ldw $28,$28,32*4 ; psw`
515			`mvts $28,PSW`
516			`xtest5x:`
517			`divu $5,$7,$0`
518			`j halt`
519			`.syn`
520
521			`xtest6:`
522			`mvts $0,PSW`
523			`add $8,$0,returnState`
524			`stw $4,$8,0*4 ; pointer to interrupt context`
525			`stw $31,$8,1*4 ; return address`
526			`stw $29,$8,2*4 ; stack pointer`
527			`stw $16,$8,3*4 ; local variables`
528			`stw $17,$8,4*4`
529			`stw $18,$8,5*4`
530			`stw $19,$8,6*4`
531			`stw $20,$8,7*4`
532			`stw $21,$8,8*4`
533			`stw $22,$8,9*4`
534			`stw $23,$8,10*4`
535			`.nosyn`
536			`add $28,$4,$0`
537			`ldw $8,$28,33*4 ; tlbIndex`
538			`mvts $8,TLB_INDEX`
539			`ldw $8,$28,34*4 ; tlbWntryHi`
540			`mvts $8,TLB_ENTRY_HI`
541			`ldw $8,$28,35*4 ; tlbEntryLo`
542			`mvts $8,TLB_ENTRY_LO`
543	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
544			`mvts $8,BAD_ADDRESS`
545	14	hellwig	`;ldw $0,$28,0*4 ; registers`
546			`ldw $1,$28,1*4`
547			`ldw $2,$28,2*4`
548			`ldw $3,$28,3*4`
549			`ldw $4,$28,4*4`
550			`ldw $5,$28,5*4`
551			`ldw $6,$28,6*4`
552			`ldw $7,$28,7*4`
553			`ldw $8,$28,8*4`
554			`ldw $9,$28,9*4`
555			`ldw $10,$28,10*4`
556			`ldw $11,$28,11*4`
557			`ldw $12,$28,12*4`
558			`ldw $13,$28,13*4`
559			`ldw $14,$28,14*4`
560			`ldw $15,$28,15*4`
561			`ldw $16,$28,16*4`
562			`ldw $17,$28,17*4`
563			`ldw $18,$28,18*4`
564			`ldw $19,$28,19*4`
565			`ldw $20,$28,20*4`
566			`ldw $21,$28,21*4`
567			`ldw $22,$28,22*4`
568			`ldw $23,$28,23*4`
569			`ldw $24,$28,24*4`
570			`ldw $25,$28,25*4`
571			`ldw $26,$28,26*4`
572			`ldw $27,$28,27*4`
573			`;ldw $28,$28,28*4`
574			`ldw $29,$28,29*4`
575			`ldw $30,$28,30*4`
576			`ldw $31,$28,31*4`
577			`ldw $28,$28,32*4 ; psw`
578			`mvts $28,PSW`
579			`xtest6x:`
580			`divu $5,$7,0`
581			`j halt`
582			`.syn`
583
584			`xtest7:`
585			`mvts $0,PSW`
586			`add $8,$0,returnState`
587			`stw $4,$8,0*4 ; pointer to interrupt context`
588			`stw $31,$8,1*4 ; return address`
589			`stw $29,$8,2*4 ; stack pointer`
590			`stw $16,$8,3*4 ; local variables`
591			`stw $17,$8,4*4`
592			`stw $18,$8,5*4`
593			`stw $19,$8,6*4`
594			`stw $20,$8,7*4`
595			`stw $21,$8,8*4`
596			`stw $22,$8,9*4`
597			`stw $23,$8,10*4`
598			`.nosyn`
599			`add $28,$4,$0`
600			`ldw $8,$28,33*4 ; tlbIndex`
601			`mvts $8,TLB_INDEX`
602			`ldw $8,$28,34*4 ; tlbWntryHi`
603			`mvts $8,TLB_ENTRY_HI`
604			`ldw $8,$28,35*4 ; tlbEntryLo`
605			`mvts $8,TLB_ENTRY_LO`
606	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
607			`mvts $8,BAD_ADDRESS`
608	14	hellwig	`;ldw $0,$28,0*4 ; registers`
609			`ldw $1,$28,1*4`
610			`ldw $2,$28,2*4`
611			`ldw $3,$28,3*4`
612			`ldw $4,$28,4*4`
613			`ldw $5,$28,5*4`
614			`ldw $6,$28,6*4`
615			`ldw $7,$28,7*4`
616			`ldw $8,$28,8*4`
617			`ldw $9,$28,9*4`
618			`ldw $10,$28,10*4`
619			`ldw $11,$28,11*4`
620			`ldw $12,$28,12*4`
621			`ldw $13,$28,13*4`
622			`ldw $14,$28,14*4`
623			`ldw $15,$28,15*4`
624			`ldw $16,$28,16*4`
625			`ldw $17,$28,17*4`
626			`ldw $18,$28,18*4`
627			`ldw $19,$28,19*4`
628			`ldw $20,$28,20*4`
629			`ldw $21,$28,21*4`
630			`ldw $22,$28,22*4`
631			`ldw $23,$28,23*4`
632			`ldw $24,$28,24*4`
633			`ldw $25,$28,25*4`
634			`ldw $26,$28,26*4`
635			`ldw $27,$28,27*4`
636			`;ldw $28,$28,28*4`
637			`ldw $29,$28,29*4`
638			`ldw $30,$28,30*4`
639			`ldw $31,$28,31*4`
640			`ldw $28,$28,32*4 ; psw`
641			`mvts $28,PSW`
642			`xtest7x:`
643			`rem $5,$7,$0`
644			`j halt`
645			`.syn`
646
647			`xtest8:`
648			`mvts $0,PSW`
649			`add $8,$0,returnState`
650			`stw $4,$8,0*4 ; pointer to interrupt context`
651			`stw $31,$8,1*4 ; return address`
652			`stw $29,$8,2*4 ; stack pointer`
653			`stw $16,$8,3*4 ; local variables`
654			`stw $17,$8,4*4`
655			`stw $18,$8,5*4`
656			`stw $19,$8,6*4`
657			`stw $20,$8,7*4`
658			`stw $21,$8,8*4`
659			`stw $22,$8,9*4`
660			`stw $23,$8,10*4`
661			`.nosyn`
662			`add $28,$4,$0`
663			`ldw $8,$28,33*4 ; tlbIndex`
664			`mvts $8,TLB_INDEX`
665			`ldw $8,$28,34*4 ; tlbWntryHi`
666			`mvts $8,TLB_ENTRY_HI`
667			`ldw $8,$28,35*4 ; tlbEntryLo`
668			`mvts $8,TLB_ENTRY_LO`
669	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
670			`mvts $8,BAD_ADDRESS`
671	14	hellwig	`;ldw $0,$28,0*4 ; registers`
672			`ldw $1,$28,1*4`
673			`ldw $2,$28,2*4`
674			`ldw $3,$28,3*4`
675			`ldw $4,$28,4*4`
676			`ldw $5,$28,5*4`
677			`ldw $6,$28,6*4`
678			`ldw $7,$28,7*4`
679			`ldw $8,$28,8*4`
680			`ldw $9,$28,9*4`
681			`ldw $10,$28,10*4`
682			`ldw $11,$28,11*4`
683			`ldw $12,$28,12*4`
684			`ldw $13,$28,13*4`
685			`ldw $14,$28,14*4`
686			`ldw $15,$28,15*4`
687			`ldw $16,$28,16*4`
688			`ldw $17,$28,17*4`
689			`ldw $18,$28,18*4`
690			`ldw $19,$28,19*4`
691			`ldw $20,$28,20*4`
692			`ldw $21,$28,21*4`
693			`ldw $22,$28,22*4`
694			`ldw $23,$28,23*4`
695			`ldw $24,$28,24*4`
696			`ldw $25,$28,25*4`
697			`ldw $26,$28,26*4`
698			`ldw $27,$28,27*4`
699			`;ldw $28,$28,28*4`
700			`ldw $29,$28,29*4`
701			`ldw $30,$28,30*4`
702			`ldw $31,$28,31*4`
703			`ldw $28,$28,32*4 ; psw`
704			`mvts $28,PSW`
705			`xtest8x:`
706			`rem $5,$7,0`
707			`j halt`
708			`.syn`
709
710			`xtest9:`
711			`mvts $0,PSW`
712			`add $8,$0,returnState`
713			`stw $4,$8,0*4 ; pointer to interrupt context`
714			`stw $31,$8,1*4 ; return address`
715			`stw $29,$8,2*4 ; stack pointer`
716			`stw $16,$8,3*4 ; local variables`
717			`stw $17,$8,4*4`
718			`stw $18,$8,5*4`
719			`stw $19,$8,6*4`
720			`stw $20,$8,7*4`
721			`stw $21,$8,8*4`
722			`stw $22,$8,9*4`
723			`stw $23,$8,10*4`
724			`.nosyn`
725			`add $28,$4,$0`
726			`ldw $8,$28,33*4 ; tlbIndex`
727			`mvts $8,TLB_INDEX`
728			`ldw $8,$28,34*4 ; tlbWntryHi`
729			`mvts $8,TLB_ENTRY_HI`
730			`ldw $8,$28,35*4 ; tlbEntryLo`
731			`mvts $8,TLB_ENTRY_LO`
732	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
733			`mvts $8,BAD_ADDRESS`
734	14	hellwig	`;ldw $0,$28,0*4 ; registers`
735			`ldw $1,$28,1*4`
736			`ldw $2,$28,2*4`
737			`ldw $3,$28,3*4`
738			`ldw $4,$28,4*4`
739			`ldw $5,$28,5*4`
740			`ldw $6,$28,6*4`
741			`ldw $7,$28,7*4`
742			`ldw $8,$28,8*4`
743			`ldw $9,$28,9*4`
744			`ldw $10,$28,10*4`
745			`ldw $11,$28,11*4`
746			`ldw $12,$28,12*4`
747			`ldw $13,$28,13*4`
748			`ldw $14,$28,14*4`
749			`ldw $15,$28,15*4`
750			`ldw $16,$28,16*4`
751			`ldw $17,$28,17*4`
752			`ldw $18,$28,18*4`
753			`ldw $19,$28,19*4`
754			`ldw $20,$28,20*4`
755			`ldw $21,$28,21*4`
756			`ldw $22,$28,22*4`
757			`ldw $23,$28,23*4`
758			`ldw $24,$28,24*4`
759			`ldw $25,$28,25*4`
760			`ldw $26,$28,26*4`
761			`ldw $27,$28,27*4`
762			`;ldw $28,$28,28*4`
763			`ldw $29,$28,29*4`
764			`ldw $30,$28,30*4`
765			`ldw $31,$28,31*4`
766			`ldw $28,$28,32*4 ; psw`
767			`mvts $28,PSW`
768			`xtest9x:`
769			`remu $5,$7,$0`
770			`j halt`
771			`.syn`
772
773			`xtest10:`
774			`mvts $0,PSW`
775			`add $8,$0,returnState`
776			`stw $4,$8,0*4 ; pointer to interrupt context`
777			`stw $31,$8,1*4 ; return address`
778			`stw $29,$8,2*4 ; stack pointer`
779			`stw $16,$8,3*4 ; local variables`
780			`stw $17,$8,4*4`
781			`stw $18,$8,5*4`
782			`stw $19,$8,6*4`
783			`stw $20,$8,7*4`
784			`stw $21,$8,8*4`
785			`stw $22,$8,9*4`
786			`stw $23,$8,10*4`
787			`.nosyn`
788			`add $28,$4,$0`
789			`ldw $8,$28,33*4 ; tlbIndex`
790			`mvts $8,TLB_INDEX`
791			`ldw $8,$28,34*4 ; tlbWntryHi`
792			`mvts $8,TLB_ENTRY_HI`
793			`ldw $8,$28,35*4 ; tlbEntryLo`
794			`mvts $8,TLB_ENTRY_LO`
795	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
796			`mvts $8,BAD_ADDRESS`
797	14	hellwig	`;ldw $0,$28,0*4 ; registers`
798			`ldw $1,$28,1*4`
799			`ldw $2,$28,2*4`
800			`ldw $3,$28,3*4`
801			`ldw $4,$28,4*4`
802			`ldw $5,$28,5*4`
803			`ldw $6,$28,6*4`
804			`ldw $7,$28,7*4`
805			`ldw $8,$28,8*4`
806			`ldw $9,$28,9*4`
807			`ldw $10,$28,10*4`
808			`ldw $11,$28,11*4`
809			`ldw $12,$28,12*4`
810			`ldw $13,$28,13*4`
811			`ldw $14,$28,14*4`
812			`ldw $15,$28,15*4`
813			`ldw $16,$28,16*4`
814			`ldw $17,$28,17*4`
815			`ldw $18,$28,18*4`
816			`ldw $19,$28,19*4`
817			`ldw $20,$28,20*4`
818			`ldw $21,$28,21*4`
819			`ldw $22,$28,22*4`
820			`ldw $23,$28,23*4`
821			`ldw $24,$28,24*4`
822			`ldw $25,$28,25*4`
823			`ldw $26,$28,26*4`
824			`ldw $27,$28,27*4`
825			`;ldw $28,$28,28*4`
826			`ldw $29,$28,29*4`
827			`ldw $30,$28,30*4`
828			`ldw $31,$28,31*4`
829			`ldw $28,$28,32*4 ; psw`
830			`mvts $28,PSW`
831			`xtest10x:`
832			`remu $5,$7,0`
833			`j halt`
834			`.syn`
835
836			`xtest11:`
837			`mvts $0,PSW`
838			`add $8,$0,returnState`
839			`stw $4,$8,0*4 ; pointer to interrupt context`
840			`stw $31,$8,1*4 ; return address`
841			`stw $29,$8,2*4 ; stack pointer`
842			`stw $16,$8,3*4 ; local variables`
843			`stw $17,$8,4*4`
844			`stw $18,$8,5*4`
845			`stw $19,$8,6*4`
846			`stw $20,$8,7*4`
847			`stw $21,$8,8*4`
848			`stw $22,$8,9*4`
849			`stw $23,$8,10*4`
850			`.nosyn`
851			`add $28,$4,$0`
852			`ldw $8,$28,33*4 ; tlbIndex`
853			`mvts $8,TLB_INDEX`
854			`ldw $8,$28,34*4 ; tlbWntryHi`
855			`mvts $8,TLB_ENTRY_HI`
856			`ldw $8,$28,35*4 ; tlbEntryLo`
857			`mvts $8,TLB_ENTRY_LO`
858	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
859			`mvts $8,BAD_ADDRESS`
860	14	hellwig	`;ldw $0,$28,0*4 ; registers`
861			`ldw $1,$28,1*4`
862			`ldw $2,$28,2*4`
863			`ldw $3,$28,3*4`
864			`ldw $4,$28,4*4`
865			`ldw $5,$28,5*4`
866			`ldw $6,$28,6*4`
867			`ldw $7,$28,7*4`
868			`ldw $8,$28,8*4`
869			`ldw $9,$28,9*4`
870			`ldw $10,$28,10*4`
871			`ldw $11,$28,11*4`
872			`ldw $12,$28,12*4`
873			`ldw $13,$28,13*4`
874			`ldw $14,$28,14*4`
875			`ldw $15,$28,15*4`
876			`ldw $16,$28,16*4`
877			`ldw $17,$28,17*4`
878			`ldw $18,$28,18*4`
879			`ldw $19,$28,19*4`
880			`ldw $20,$28,20*4`
881			`ldw $21,$28,21*4`
882			`ldw $22,$28,22*4`
883			`ldw $23,$28,23*4`
884			`ldw $24,$28,24*4`
885			`ldw $25,$28,25*4`
886			`ldw $26,$28,26*4`
887			`ldw $27,$28,27*4`
888			`;ldw $28,$28,28*4`
889			`ldw $29,$28,29*4`
890			`ldw $30,$28,30*4`
891			`ldw $31,$28,31*4`
892			`ldw $28,$28,32*4 ; psw`
893			`mvts $28,PSW`
894			`;xtest11x:`
895			`.set xtest11x,0xFFFFFF10`
896			`jr $15`
897			`j halt`
898			`.syn`
899
900			`xtest12:`
901			`mvts $0,PSW`
902			`add $8,$0,returnState`
903			`stw $4,$8,0*4 ; pointer to interrupt context`
904			`stw $31,$8,1*4 ; return address`
905			`stw $29,$8,2*4 ; stack pointer`
906			`stw $16,$8,3*4 ; local variables`
907			`stw $17,$8,4*4`
908			`stw $18,$8,5*4`
909			`stw $19,$8,6*4`
910			`stw $20,$8,7*4`
911			`stw $21,$8,8*4`
912			`stw $22,$8,9*4`
913			`stw $23,$8,10*4`
914			`.nosyn`
915			`add $28,$4,$0`
916			`ldw $8,$28,33*4 ; tlbIndex`
917			`mvts $8,TLB_INDEX`
918			`ldw $8,$28,34*4 ; tlbWntryHi`
919			`mvts $8,TLB_ENTRY_HI`
920			`ldw $8,$28,35*4 ; tlbEntryLo`
921			`mvts $8,TLB_ENTRY_LO`
922	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
923			`mvts $8,BAD_ADDRESS`
924	14	hellwig	`;ldw $0,$28,0*4 ; registers`
925			`ldw $1,$28,1*4`
926			`ldw $2,$28,2*4`
927			`ldw $3,$28,3*4`
928			`ldw $4,$28,4*4`
929			`ldw $5,$28,5*4`
930			`ldw $6,$28,6*4`
931			`ldw $7,$28,7*4`
932			`ldw $8,$28,8*4`
933			`ldw $9,$28,9*4`
934			`ldw $10,$28,10*4`
935			`ldw $11,$28,11*4`
936			`ldw $12,$28,12*4`
937			`ldw $13,$28,13*4`
938			`ldw $14,$28,14*4`
939			`ldw $15,$28,15*4`
940			`ldw $16,$28,16*4`
941			`ldw $17,$28,17*4`
942			`ldw $18,$28,18*4`
943			`ldw $19,$28,19*4`
944			`ldw $20,$28,20*4`
945			`ldw $21,$28,21*4`
946			`ldw $22,$28,22*4`
947			`ldw $23,$28,23*4`
948			`ldw $24,$28,24*4`
949			`ldw $25,$28,25*4`
950			`ldw $26,$28,26*4`
951			`ldw $27,$28,27*4`
952			`;ldw $28,$28,28*4`
953			`ldw $29,$28,29*4`
954			`ldw $30,$28,30*4`
955			`ldw $31,$28,31*4`
956			`ldw $28,$28,32*4 ; psw`
957			`mvts $28,PSW`
958			`xtest12x:`
959			`ldw $5,$15,0`
960			`j halt`
961			`.syn`
962
963			`xtest13:`
964			`mvts $0,PSW`
965			`add $8,$0,returnState`
966			`stw $4,$8,0*4 ; pointer to interrupt context`
967			`stw $31,$8,1*4 ; return address`
968			`stw $29,$8,2*4 ; stack pointer`
969			`stw $16,$8,3*4 ; local variables`
970			`stw $17,$8,4*4`
971			`stw $18,$8,5*4`
972			`stw $19,$8,6*4`
973			`stw $20,$8,7*4`
974			`stw $21,$8,8*4`
975			`stw $22,$8,9*4`
976			`stw $23,$8,10*4`
977			`.nosyn`
978			`add $28,$4,$0`
979			`ldw $8,$28,33*4 ; tlbIndex`
980			`mvts $8,TLB_INDEX`
981			`ldw $8,$28,34*4 ; tlbWntryHi`
982			`mvts $8,TLB_ENTRY_HI`
983			`ldw $8,$28,35*4 ; tlbEntryLo`
984			`mvts $8,TLB_ENTRY_LO`
985	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
986			`mvts $8,BAD_ADDRESS`
987	14	hellwig	`;ldw $0,$28,0*4 ; registers`
988			`ldw $1,$28,1*4`
989			`ldw $2,$28,2*4`
990			`ldw $3,$28,3*4`
991			`ldw $4,$28,4*4`
992			`ldw $5,$28,5*4`
993			`ldw $6,$28,6*4`
994			`ldw $7,$28,7*4`
995			`ldw $8,$28,8*4`
996			`ldw $9,$28,9*4`
997			`ldw $10,$28,10*4`
998			`ldw $11,$28,11*4`
999			`ldw $12,$28,12*4`
1000			`ldw $13,$28,13*4`
1001			`ldw $14,$28,14*4`
1002			`ldw $15,$28,15*4`
1003			`ldw $16,$28,16*4`
1004			`ldw $17,$28,17*4`
1005			`ldw $18,$28,18*4`
1006			`ldw $19,$28,19*4`
1007			`ldw $20,$28,20*4`
1008			`ldw $21,$28,21*4`
1009			`ldw $22,$28,22*4`
1010			`ldw $23,$28,23*4`
1011			`ldw $24,$28,24*4`
1012			`ldw $25,$28,25*4`
1013			`ldw $26,$28,26*4`
1014			`ldw $27,$28,27*4`
1015			`;ldw $28,$28,28*4`
1016			`ldw $29,$28,29*4`
1017			`ldw $30,$28,30*4`
1018			`ldw $31,$28,31*4`
1019			`ldw $28,$28,32*4 ; psw`
1020			`mvts $28,PSW`
1021			`xtest13x:`
1022			`stw $5,$15,0`
1023			`j halt`
1024			`.syn`
1025
1026			`xtest14:`
1027			`mvts $0,PSW`
1028			`add $8,$0,returnState`
1029			`stw $4,$8,0*4 ; pointer to interrupt context`
1030			`stw $31,$8,1*4 ; return address`
1031			`stw $29,$8,2*4 ; stack pointer`
1032			`stw $16,$8,3*4 ; local variables`
1033			`stw $17,$8,4*4`
1034			`stw $18,$8,5*4`
1035			`stw $19,$8,6*4`
1036			`stw $20,$8,7*4`
1037			`stw $21,$8,8*4`
1038			`stw $22,$8,9*4`
1039			`stw $23,$8,10*4`
1040			`add $16,$0,xtest14v ; switch to virtual addressing`
1041			`add $8,$0,11`
1042			`mvts $8,TLB_INDEX`
1043			`and $8,$16,0x3FFFF000`
1044			`mvts $8,TLB_ENTRY_HI`
1045			`and $8,$16,0x3FFFF000`
1046			`or $8,$8,3`
1047			`mvts $8,TLB_ENTRY_LO`
1048			`tbwi`
1049			`mvfs $8,TLB_INDEX ; we could cross a page boundary`
1050			`add $8,$8,1`
1051			`mvts $8,TLB_INDEX`
1052			`mvfs $8,TLB_ENTRY_HI`
1053			`add $8,$8,0x1000`
1054			`mvts $8,TLB_ENTRY_HI`
1055			`mvfs $8,TLB_ENTRY_LO`
1056			`add $8,$8,0x1000`
1057			`mvts $8,TLB_ENTRY_LO`
1058			`tbwi`
1059			`and $16,$16,0x3FFFFFFF`
1060			`jr $16`
1061			`xtest14v:`
1062			`.nosyn`
1063			`add $28,$4,$0`
1064			`ldw $8,$28,33*4 ; tlbIndex`
1065			`mvts $8,TLB_INDEX`
1066			`ldw $8,$28,34*4 ; tlbWntryHi`
1067			`mvts $8,TLB_ENTRY_HI`
1068			`ldw $8,$28,35*4 ; tlbEntryLo`
1069			`mvts $8,TLB_ENTRY_LO`
1070	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1071			`mvts $8,BAD_ADDRESS`
1072	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1073			`ldw $1,$28,1*4`
1074			`ldw $2,$28,2*4`
1075			`ldw $3,$28,3*4`
1076			`ldw $4,$28,4*4`
1077			`ldw $5,$28,5*4`
1078			`ldw $6,$28,6*4`
1079			`ldw $7,$28,7*4`
1080			`ldw $8,$28,8*4`
1081			`ldw $9,$28,9*4`
1082			`ldw $10,$28,10*4`
1083			`ldw $11,$28,11*4`
1084			`ldw $12,$28,12*4`
1085			`ldw $13,$28,13*4`
1086			`ldw $14,$28,14*4`
1087			`ldw $15,$28,15*4`
1088			`ldw $16,$28,16*4`
1089			`ldw $17,$28,17*4`
1090			`ldw $18,$28,18*4`
1091			`ldw $19,$28,19*4`
1092			`ldw $20,$28,20*4`
1093			`ldw $21,$28,21*4`
1094			`ldw $22,$28,22*4`
1095			`ldw $23,$28,23*4`
1096			`ldw $24,$28,24*4`
1097			`ldw $25,$28,25*4`
1098			`ldw $26,$28,26*4`
1099			`ldw $27,$28,27*4`
1100			`;ldw $28,$28,28*4`
1101			`ldw $29,$28,29*4`
1102			`ldw $30,$28,30*4`
1103			`ldw $31,$28,31*4`
1104			`ldw $28,$28,32*4 ; psw`
1105			`mvts $28,PSW`
1106			`xtest14x:`
1107			`rfx`
1108			`j halt`
1109			`.syn`
1110
1111			`xtest15:`
1112			`mvts $0,PSW`
1113			`add $8,$0,returnState`
1114			`stw $4,$8,0*4 ; pointer to interrupt context`
1115			`stw $31,$8,1*4 ; return address`
1116			`stw $29,$8,2*4 ; stack pointer`
1117			`stw $16,$8,3*4 ; local variables`
1118			`stw $17,$8,4*4`
1119			`stw $18,$8,5*4`
1120			`stw $19,$8,6*4`
1121			`stw $20,$8,7*4`
1122			`stw $21,$8,8*4`
1123			`stw $22,$8,9*4`
1124			`stw $23,$8,10*4`
1125			`add $16,$0,xtest15v ; switch to virtual addressing`
1126			`add $8,$0,11`
1127			`mvts $8,TLB_INDEX`
1128			`and $8,$16,0x3FFFF000`
1129			`mvts $8,TLB_ENTRY_HI`
1130			`and $8,$16,0x3FFFF000`
1131			`or $8,$8,3`
1132			`mvts $8,TLB_ENTRY_LO`
1133			`tbwi`
1134			`mvfs $8,TLB_INDEX ; we could cross a page boundary`
1135			`add $8,$8,1`
1136			`mvts $8,TLB_INDEX`
1137			`mvfs $8,TLB_ENTRY_HI`
1138			`add $8,$8,0x1000`
1139			`mvts $8,TLB_ENTRY_HI`
1140			`mvfs $8,TLB_ENTRY_LO`
1141			`add $8,$8,0x1000`
1142			`mvts $8,TLB_ENTRY_LO`
1143			`tbwi`
1144			`and $16,$16,0x3FFFFFFF`
1145			`jr $16`
1146			`xtest15v:`
1147			`.nosyn`
1148			`add $28,$4,$0`
1149			`ldw $8,$28,33*4 ; tlbIndex`
1150			`mvts $8,TLB_INDEX`
1151			`ldw $8,$28,34*4 ; tlbWntryHi`
1152			`mvts $8,TLB_ENTRY_HI`
1153			`ldw $8,$28,35*4 ; tlbEntryLo`
1154			`mvts $8,TLB_ENTRY_LO`
1155	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1156			`mvts $8,BAD_ADDRESS`
1157	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1158			`ldw $1,$28,1*4`
1159			`ldw $2,$28,2*4`
1160			`ldw $3,$28,3*4`
1161			`ldw $4,$28,4*4`
1162			`ldw $5,$28,5*4`
1163			`ldw $6,$28,6*4`
1164			`ldw $7,$28,7*4`
1165			`ldw $8,$28,8*4`
1166			`ldw $9,$28,9*4`
1167			`ldw $10,$28,10*4`
1168			`ldw $11,$28,11*4`
1169			`ldw $12,$28,12*4`
1170			`ldw $13,$28,13*4`
1171			`ldw $14,$28,14*4`
1172			`ldw $15,$28,15*4`
1173			`ldw $16,$28,16*4`
1174			`ldw $17,$28,17*4`
1175			`ldw $18,$28,18*4`
1176			`ldw $19,$28,19*4`
1177			`ldw $20,$28,20*4`
1178			`ldw $21,$28,21*4`
1179			`ldw $22,$28,22*4`
1180			`ldw $23,$28,23*4`
1181			`ldw $24,$28,24*4`
1182			`ldw $25,$28,25*4`
1183			`ldw $26,$28,26*4`
1184			`ldw $27,$28,27*4`
1185			`;ldw $28,$28,28*4`
1186			`ldw $29,$28,29*4`
1187			`ldw $30,$28,30*4`
1188			`ldw $31,$28,31*4`
1189			`ldw $28,$28,32*4 ; psw`
1190			`mvts $28,PSW`
1191			`xtest15x:`
1192			`mvts $0,PSW`
1193			`j halt`
1194			`.syn`
1195
1196			`xtest16:`
1197			`mvts $0,PSW`
1198			`add $8,$0,returnState`
1199			`stw $4,$8,0*4 ; pointer to interrupt context`
1200			`stw $31,$8,1*4 ; return address`
1201			`stw $29,$8,2*4 ; stack pointer`
1202			`stw $16,$8,3*4 ; local variables`
1203			`stw $17,$8,4*4`
1204			`stw $18,$8,5*4`
1205			`stw $19,$8,6*4`
1206			`stw $20,$8,7*4`
1207			`stw $21,$8,8*4`
1208			`stw $22,$8,9*4`
1209			`stw $23,$8,10*4`
1210			`add $16,$0,xtest16v ; switch to virtual addressing`
1211			`add $8,$0,11`
1212			`mvts $8,TLB_INDEX`
1213			`and $8,$16,0x3FFFF000`
1214			`mvts $8,TLB_ENTRY_HI`
1215			`and $8,$16,0x3FFFF000`
1216			`or $8,$8,3`
1217			`mvts $8,TLB_ENTRY_LO`
1218			`tbwi`
1219			`mvfs $8,TLB_INDEX ; we could cross a page boundary`
1220			`add $8,$8,1`
1221			`mvts $8,TLB_INDEX`
1222			`mvfs $8,TLB_ENTRY_HI`
1223			`add $8,$8,0x1000`
1224			`mvts $8,TLB_ENTRY_HI`
1225			`mvfs $8,TLB_ENTRY_LO`
1226			`add $8,$8,0x1000`
1227			`mvts $8,TLB_ENTRY_LO`
1228			`tbwi`
1229			`and $16,$16,0x3FFFFFFF`
1230			`jr $16`
1231			`xtest16v:`
1232			`.nosyn`
1233			`add $28,$4,$0`
1234			`ldw $8,$28,33*4 ; tlbIndex`
1235			`mvts $8,TLB_INDEX`
1236			`ldw $8,$28,34*4 ; tlbWntryHi`
1237			`mvts $8,TLB_ENTRY_HI`
1238			`ldw $8,$28,35*4 ; tlbEntryLo`
1239			`mvts $8,TLB_ENTRY_LO`
1240	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1241			`mvts $8,BAD_ADDRESS`
1242	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1243			`ldw $1,$28,1*4`
1244			`ldw $2,$28,2*4`
1245			`ldw $3,$28,3*4`
1246			`ldw $4,$28,4*4`
1247			`ldw $5,$28,5*4`
1248			`ldw $6,$28,6*4`
1249			`ldw $7,$28,7*4`
1250			`ldw $8,$28,8*4`
1251			`ldw $9,$28,9*4`
1252			`ldw $10,$28,10*4`
1253			`ldw $11,$28,11*4`
1254			`ldw $12,$28,12*4`
1255			`ldw $13,$28,13*4`
1256			`ldw $14,$28,14*4`
1257			`ldw $15,$28,15*4`
1258			`ldw $16,$28,16*4`
1259			`ldw $17,$28,17*4`
1260			`ldw $18,$28,18*4`
1261			`ldw $19,$28,19*4`
1262			`ldw $20,$28,20*4`
1263			`ldw $21,$28,21*4`
1264			`ldw $22,$28,22*4`
1265			`ldw $23,$28,23*4`
1266			`ldw $24,$28,24*4`
1267			`ldw $25,$28,25*4`
1268			`ldw $26,$28,26*4`
1269			`ldw $27,$28,27*4`
1270			`;ldw $28,$28,28*4`
1271			`ldw $29,$28,29*4`
1272			`ldw $30,$28,30*4`
1273			`ldw $31,$28,31*4`
1274			`ldw $28,$28,32*4 ; psw`
1275			`mvts $28,PSW`
1276			`xtest16x:`
1277			`tbs`
1278			`j halt`
1279			`.syn`
1280
1281			`xtest17:`
1282			`mvts $0,PSW`
1283			`add $8,$0,returnState`
1284			`stw $4,$8,0*4 ; pointer to interrupt context`
1285			`stw $31,$8,1*4 ; return address`
1286			`stw $29,$8,2*4 ; stack pointer`
1287			`stw $16,$8,3*4 ; local variables`
1288			`stw $17,$8,4*4`
1289			`stw $18,$8,5*4`
1290			`stw $19,$8,6*4`
1291			`stw $20,$8,7*4`
1292			`stw $21,$8,8*4`
1293			`stw $22,$8,9*4`
1294			`stw $23,$8,10*4`
1295			`add $16,$0,xtest17v ; switch to virtual addressing`
1296			`add $8,$0,11`
1297			`mvts $8,TLB_INDEX`
1298			`and $8,$16,0x3FFFF000`
1299			`mvts $8,TLB_ENTRY_HI`
1300			`and $8,$16,0x3FFFF000`
1301			`or $8,$8,3`
1302			`mvts $8,TLB_ENTRY_LO`
1303			`tbwi`
1304			`mvfs $8,TLB_INDEX ; we could cross a page boundary`
1305			`add $8,$8,1`
1306			`mvts $8,TLB_INDEX`
1307			`mvfs $8,TLB_ENTRY_HI`
1308			`add $8,$8,0x1000`
1309			`mvts $8,TLB_ENTRY_HI`
1310			`mvfs $8,TLB_ENTRY_LO`
1311			`add $8,$8,0x1000`
1312			`mvts $8,TLB_ENTRY_LO`
1313			`tbwi`
1314			`and $16,$16,0x3FFFFFFF`
1315			`jr $16`
1316			`xtest17v:`
1317			`.nosyn`
1318			`add $28,$4,$0`
1319			`ldw $8,$28,33*4 ; tlbIndex`
1320			`mvts $8,TLB_INDEX`
1321			`ldw $8,$28,34*4 ; tlbWntryHi`
1322			`mvts $8,TLB_ENTRY_HI`
1323			`ldw $8,$28,35*4 ; tlbEntryLo`
1324			`mvts $8,TLB_ENTRY_LO`
1325	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1326			`mvts $8,BAD_ADDRESS`
1327	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1328			`ldw $1,$28,1*4`
1329			`ldw $2,$28,2*4`
1330			`ldw $3,$28,3*4`
1331			`ldw $4,$28,4*4`
1332			`ldw $5,$28,5*4`
1333			`ldw $6,$28,6*4`
1334			`ldw $7,$28,7*4`
1335			`ldw $8,$28,8*4`
1336			`ldw $9,$28,9*4`
1337			`ldw $10,$28,10*4`
1338			`ldw $11,$28,11*4`
1339			`ldw $12,$28,12*4`
1340			`ldw $13,$28,13*4`
1341			`ldw $14,$28,14*4`
1342			`ldw $15,$28,15*4`
1343			`ldw $16,$28,16*4`
1344			`ldw $17,$28,17*4`
1345			`ldw $18,$28,18*4`
1346			`ldw $19,$28,19*4`
1347			`ldw $20,$28,20*4`
1348			`ldw $21,$28,21*4`
1349			`ldw $22,$28,22*4`
1350			`ldw $23,$28,23*4`
1351			`ldw $24,$28,24*4`
1352			`ldw $25,$28,25*4`
1353			`ldw $26,$28,26*4`
1354			`ldw $27,$28,27*4`
1355			`;ldw $28,$28,28*4`
1356			`ldw $29,$28,29*4`
1357			`ldw $30,$28,30*4`
1358			`ldw $31,$28,31*4`
1359			`ldw $28,$28,32*4 ; psw`
1360			`mvts $28,PSW`
1361			`;xtest17x:`
1362			`.set xtest17x,0xFFFFFF10`
1363			`jr $15`
1364			`j halt`
1365			`.syn`
1366
1367			`xtest18:`
1368			`mvts $0,PSW`
1369			`add $8,$0,returnState`
1370			`stw $4,$8,0*4 ; pointer to interrupt context`
1371			`stw $31,$8,1*4 ; return address`
1372			`stw $29,$8,2*4 ; stack pointer`
1373			`stw $16,$8,3*4 ; local variables`
1374			`stw $17,$8,4*4`
1375			`stw $18,$8,5*4`
1376			`stw $19,$8,6*4`
1377			`stw $20,$8,7*4`
1378			`stw $21,$8,8*4`
1379			`stw $22,$8,9*4`
1380			`stw $23,$8,10*4`
1381			`add $16,$0,xtest18v ; switch to virtual addressing`
1382			`add $8,$0,11`
1383			`mvts $8,TLB_INDEX`
1384			`and $8,$16,0x3FFFF000`
1385			`mvts $8,TLB_ENTRY_HI`
1386			`and $8,$16,0x3FFFF000`
1387			`or $8,$8,3`
1388			`mvts $8,TLB_ENTRY_LO`
1389			`tbwi`
1390			`mvfs $8,TLB_INDEX ; we could cross a page boundary`
1391			`add $8,$8,1`
1392			`mvts $8,TLB_INDEX`
1393			`mvfs $8,TLB_ENTRY_HI`
1394			`add $8,$8,0x1000`
1395			`mvts $8,TLB_ENTRY_HI`
1396			`mvfs $8,TLB_ENTRY_LO`
1397			`add $8,$8,0x1000`
1398			`mvts $8,TLB_ENTRY_LO`
1399			`tbwi`
1400			`and $16,$16,0x3FFFFFFF`
1401			`jr $16`
1402			`xtest18v:`
1403			`.nosyn`
1404			`add $28,$4,$0`
1405			`ldw $8,$28,33*4 ; tlbIndex`
1406			`mvts $8,TLB_INDEX`
1407			`ldw $8,$28,34*4 ; tlbWntryHi`
1408			`mvts $8,TLB_ENTRY_HI`
1409			`ldw $8,$28,35*4 ; tlbEntryLo`
1410			`mvts $8,TLB_ENTRY_LO`
1411	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1412			`mvts $8,BAD_ADDRESS`
1413	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1414			`ldw $1,$28,1*4`
1415			`ldw $2,$28,2*4`
1416			`ldw $3,$28,3*4`
1417			`ldw $4,$28,4*4`
1418			`ldw $5,$28,5*4`
1419			`ldw $6,$28,6*4`
1420			`ldw $7,$28,7*4`
1421			`ldw $8,$28,8*4`
1422			`ldw $9,$28,9*4`
1423			`ldw $10,$28,10*4`
1424			`ldw $11,$28,11*4`
1425			`ldw $12,$28,12*4`
1426			`ldw $13,$28,13*4`
1427			`ldw $14,$28,14*4`
1428			`ldw $15,$28,15*4`
1429			`ldw $16,$28,16*4`
1430			`ldw $17,$28,17*4`
1431			`ldw $18,$28,18*4`
1432			`ldw $19,$28,19*4`
1433			`ldw $20,$28,20*4`
1434			`ldw $21,$28,21*4`
1435			`ldw $22,$28,22*4`
1436			`ldw $23,$28,23*4`
1437			`ldw $24,$28,24*4`
1438			`ldw $25,$28,25*4`
1439			`ldw $26,$28,26*4`
1440			`ldw $27,$28,27*4`
1441			`;ldw $28,$28,28*4`
1442			`ldw $29,$28,29*4`
1443			`ldw $30,$28,30*4`
1444			`ldw $31,$28,31*4`
1445			`ldw $28,$28,32*4 ; psw`
1446			`mvts $28,PSW`
1447			`xtest18x:`
1448			`ldw $5,$15,0`
1449			`j halt`
1450			`.syn`
1451
1452			`xtest19:`
1453			`mvts $0,PSW`
1454			`add $8,$0,returnState`
1455			`stw $4,$8,0*4 ; pointer to interrupt context`
1456			`stw $31,$8,1*4 ; return address`
1457			`stw $29,$8,2*4 ; stack pointer`
1458			`stw $16,$8,3*4 ; local variables`
1459			`stw $17,$8,4*4`
1460			`stw $18,$8,5*4`
1461			`stw $19,$8,6*4`
1462			`stw $20,$8,7*4`
1463			`stw $21,$8,8*4`
1464			`stw $22,$8,9*4`
1465			`stw $23,$8,10*4`
1466			`add $16,$0,xtest19v ; switch to virtual addressing`
1467			`add $8,$0,11`
1468			`mvts $8,TLB_INDEX`
1469			`and $8,$16,0x3FFFF000`
1470			`mvts $8,TLB_ENTRY_HI`
1471			`and $8,$16,0x3FFFF000`
1472			`or $8,$8,3`
1473			`mvts $8,TLB_ENTRY_LO`
1474			`tbwi`
1475			`mvfs $8,TLB_INDEX ; we could cross a page boundary`
1476			`add $8,$8,1`
1477			`mvts $8,TLB_INDEX`
1478			`mvfs $8,TLB_ENTRY_HI`
1479			`add $8,$8,0x1000`
1480			`mvts $8,TLB_ENTRY_HI`
1481			`mvfs $8,TLB_ENTRY_LO`
1482			`add $8,$8,0x1000`
1483			`mvts $8,TLB_ENTRY_LO`
1484			`tbwi`
1485			`and $16,$16,0x3FFFFFFF`
1486			`jr $16`
1487			`xtest19v:`
1488			`.nosyn`
1489			`add $28,$4,$0`
1490			`ldw $8,$28,33*4 ; tlbIndex`
1491			`mvts $8,TLB_INDEX`
1492			`ldw $8,$28,34*4 ; tlbWntryHi`
1493			`mvts $8,TLB_ENTRY_HI`
1494			`ldw $8,$28,35*4 ; tlbEntryLo`
1495			`mvts $8,TLB_ENTRY_LO`
1496	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1497			`mvts $8,BAD_ADDRESS`
1498	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1499			`ldw $1,$28,1*4`
1500			`ldw $2,$28,2*4`
1501			`ldw $3,$28,3*4`
1502			`ldw $4,$28,4*4`
1503			`ldw $5,$28,5*4`
1504			`ldw $6,$28,6*4`
1505			`ldw $7,$28,7*4`
1506			`ldw $8,$28,8*4`
1507			`ldw $9,$28,9*4`
1508			`ldw $10,$28,10*4`
1509			`ldw $11,$28,11*4`
1510			`ldw $12,$28,12*4`
1511			`ldw $13,$28,13*4`
1512			`ldw $14,$28,14*4`
1513			`ldw $15,$28,15*4`
1514			`ldw $16,$28,16*4`
1515			`ldw $17,$28,17*4`
1516			`ldw $18,$28,18*4`
1517			`ldw $19,$28,19*4`
1518			`ldw $20,$28,20*4`
1519			`ldw $21,$28,21*4`
1520			`ldw $22,$28,22*4`
1521			`ldw $23,$28,23*4`
1522			`ldw $24,$28,24*4`
1523			`ldw $25,$28,25*4`
1524			`ldw $26,$28,26*4`
1525			`ldw $27,$28,27*4`
1526			`;ldw $28,$28,28*4`
1527			`ldw $29,$28,29*4`
1528			`ldw $30,$28,30*4`
1529			`ldw $31,$28,31*4`
1530			`ldw $28,$28,32*4 ; psw`
1531			`mvts $28,PSW`
1532			`xtest19x:`
1533			`stw $5,$15,0`
1534			`j halt`
1535			`.syn`
1536
1537			`xtest20:`
1538			`mvts $0,PSW`
1539			`add $8,$0,returnState`
1540			`stw $4,$8,0*4 ; pointer to interrupt context`
1541			`stw $31,$8,1*4 ; return address`
1542			`stw $29,$8,2*4 ; stack pointer`
1543			`stw $16,$8,3*4 ; local variables`
1544			`stw $17,$8,4*4`
1545			`stw $18,$8,5*4`
1546			`stw $19,$8,6*4`
1547			`stw $20,$8,7*4`
1548			`stw $21,$8,8*4`
1549			`stw $22,$8,9*4`
1550			`stw $23,$8,10*4`
1551			`.nosyn`
1552			`add $28,$4,$0`
1553			`ldw $8,$28,33*4 ; tlbIndex`
1554			`mvts $8,TLB_INDEX`
1555			`ldw $8,$28,34*4 ; tlbWntryHi`
1556			`mvts $8,TLB_ENTRY_HI`
1557			`ldw $8,$28,35*4 ; tlbEntryLo`
1558			`mvts $8,TLB_ENTRY_LO`
1559	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1560			`mvts $8,BAD_ADDRESS`
1561	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1562			`ldw $1,$28,1*4`
1563			`ldw $2,$28,2*4`
1564			`ldw $3,$28,3*4`
1565			`ldw $4,$28,4*4`
1566			`ldw $5,$28,5*4`
1567			`ldw $6,$28,6*4`
1568			`ldw $7,$28,7*4`
1569			`ldw $8,$28,8*4`
1570			`ldw $9,$28,9*4`
1571			`ldw $10,$28,10*4`
1572			`ldw $11,$28,11*4`
1573			`ldw $12,$28,12*4`
1574			`ldw $13,$28,13*4`
1575			`ldw $14,$28,14*4`
1576			`ldw $15,$28,15*4`
1577			`ldw $16,$28,16*4`
1578			`ldw $17,$28,17*4`
1579			`ldw $18,$28,18*4`
1580			`ldw $19,$28,19*4`
1581			`ldw $20,$28,20*4`
1582			`ldw $21,$28,21*4`
1583			`ldw $22,$28,22*4`
1584			`ldw $23,$28,23*4`
1585			`ldw $24,$28,24*4`
1586			`ldw $25,$28,25*4`
1587			`ldw $26,$28,26*4`
1588			`ldw $27,$28,27*4`
1589			`;ldw $28,$28,28*4`
1590			`ldw $29,$28,29*4`
1591			`ldw $30,$28,30*4`
1592			`ldw $31,$28,31*4`
1593			`ldw $28,$28,32*4 ; psw`
1594			`mvts $28,PSW`
1595			`;xtest20x:`
1596			`.set xtest20x,0x11111122`
1597			`jr $17`
1598			`j halt`
1599			`.syn`
1600
1601			`xtest21:`
1602			`mvts $0,PSW`
1603			`add $8,$0,returnState`
1604			`stw $4,$8,0*4 ; pointer to interrupt context`
1605			`stw $31,$8,1*4 ; return address`
1606			`stw $29,$8,2*4 ; stack pointer`
1607			`stw $16,$8,3*4 ; local variables`
1608			`stw $17,$8,4*4`
1609			`stw $18,$8,5*4`
1610			`stw $19,$8,6*4`
1611			`stw $20,$8,7*4`
1612			`stw $21,$8,8*4`
1613			`stw $22,$8,9*4`
1614			`stw $23,$8,10*4`
1615			`.nosyn`
1616			`add $28,$4,$0`
1617			`ldw $8,$28,33*4 ; tlbIndex`
1618			`mvts $8,TLB_INDEX`
1619			`ldw $8,$28,34*4 ; tlbWntryHi`
1620			`mvts $8,TLB_ENTRY_HI`
1621			`ldw $8,$28,35*4 ; tlbEntryLo`
1622			`mvts $8,TLB_ENTRY_LO`
1623	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1624			`mvts $8,BAD_ADDRESS`
1625	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1626			`ldw $1,$28,1*4`
1627			`ldw $2,$28,2*4`
1628			`ldw $3,$28,3*4`
1629			`ldw $4,$28,4*4`
1630			`ldw $5,$28,5*4`
1631			`ldw $6,$28,6*4`
1632			`ldw $7,$28,7*4`
1633			`ldw $8,$28,8*4`
1634			`ldw $9,$28,9*4`
1635			`ldw $10,$28,10*4`
1636			`ldw $11,$28,11*4`
1637			`ldw $12,$28,12*4`
1638			`ldw $13,$28,13*4`
1639			`ldw $14,$28,14*4`
1640			`ldw $15,$28,15*4`
1641			`ldw $16,$28,16*4`
1642			`ldw $17,$28,17*4`
1643			`ldw $18,$28,18*4`
1644			`ldw $19,$28,19*4`
1645			`ldw $20,$28,20*4`
1646			`ldw $21,$28,21*4`
1647			`ldw $22,$28,22*4`
1648			`ldw $23,$28,23*4`
1649			`ldw $24,$28,24*4`
1650			`ldw $25,$28,25*4`
1651			`ldw $26,$28,26*4`
1652			`ldw $27,$28,27*4`
1653			`;ldw $28,$28,28*4`
1654			`ldw $29,$28,29*4`
1655			`ldw $30,$28,30*4`
1656			`ldw $31,$28,31*4`
1657			`ldw $28,$28,32*4 ; psw`
1658			`mvts $28,PSW`
1659			`;xtest21x:`
1660			`.set xtest21x,0x00000021`
1661			`jr $16`
1662			`j halt`
1663			`.syn`
1664
1665			`xtest22:`
1666			`mvts $0,PSW`
1667			`add $8,$0,returnState`
1668			`stw $4,$8,0*4 ; pointer to interrupt context`
1669			`stw $31,$8,1*4 ; return address`
1670			`stw $29,$8,2*4 ; stack pointer`
1671			`stw $16,$8,3*4 ; local variables`
1672			`stw $17,$8,4*4`
1673			`stw $18,$8,5*4`
1674			`stw $19,$8,6*4`
1675			`stw $20,$8,7*4`
1676			`stw $21,$8,8*4`
1677			`stw $22,$8,9*4`
1678			`stw $23,$8,10*4`
1679			`.nosyn`
1680			`add $28,$4,$0`
1681			`ldw $8,$28,33*4 ; tlbIndex`
1682			`mvts $8,TLB_INDEX`
1683			`ldw $8,$28,34*4 ; tlbWntryHi`
1684			`mvts $8,TLB_ENTRY_HI`
1685			`ldw $8,$28,35*4 ; tlbEntryLo`
1686			`mvts $8,TLB_ENTRY_LO`
1687	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1688			`mvts $8,BAD_ADDRESS`
1689	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1690			`ldw $1,$28,1*4`
1691			`ldw $2,$28,2*4`
1692			`ldw $3,$28,3*4`
1693			`ldw $4,$28,4*4`
1694			`ldw $5,$28,5*4`
1695			`ldw $6,$28,6*4`
1696			`ldw $7,$28,7*4`
1697			`ldw $8,$28,8*4`
1698			`ldw $9,$28,9*4`
1699			`ldw $10,$28,10*4`
1700			`ldw $11,$28,11*4`
1701			`ldw $12,$28,12*4`
1702			`ldw $13,$28,13*4`
1703			`ldw $14,$28,14*4`
1704			`ldw $15,$28,15*4`
1705			`ldw $16,$28,16*4`
1706			`ldw $17,$28,17*4`
1707			`ldw $18,$28,18*4`
1708			`ldw $19,$28,19*4`
1709			`ldw $20,$28,20*4`
1710			`ldw $21,$28,21*4`
1711			`ldw $22,$28,22*4`
1712			`ldw $23,$28,23*4`
1713			`ldw $24,$28,24*4`
1714			`ldw $25,$28,25*4`
1715			`ldw $26,$28,26*4`
1716			`ldw $27,$28,27*4`
1717			`;ldw $28,$28,28*4`
1718			`ldw $29,$28,29*4`
1719			`ldw $30,$28,30*4`
1720			`ldw $31,$28,31*4`
1721			`ldw $28,$28,32*4 ; psw`
1722			`mvts $28,PSW`
1723			`xtest22x:`
1724			`ldw $5,$15,2`
1725			`j halt`
1726			`.syn`
1727
1728			`xtest23:`
1729			`mvts $0,PSW`
1730			`add $8,$0,returnState`
1731			`stw $4,$8,0*4 ; pointer to interrupt context`
1732			`stw $31,$8,1*4 ; return address`
1733			`stw $29,$8,2*4 ; stack pointer`
1734			`stw $16,$8,3*4 ; local variables`
1735			`stw $17,$8,4*4`
1736			`stw $18,$8,5*4`
1737			`stw $19,$8,6*4`
1738			`stw $20,$8,7*4`
1739			`stw $21,$8,8*4`
1740			`stw $22,$8,9*4`
1741			`stw $23,$8,10*4`
1742			`.nosyn`
1743			`add $28,$4,$0`
1744			`ldw $8,$28,33*4 ; tlbIndex`
1745			`mvts $8,TLB_INDEX`
1746			`ldw $8,$28,34*4 ; tlbWntryHi`
1747			`mvts $8,TLB_ENTRY_HI`
1748			`ldw $8,$28,35*4 ; tlbEntryLo`
1749			`mvts $8,TLB_ENTRY_LO`
1750	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1751			`mvts $8,BAD_ADDRESS`
1752	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1753			`ldw $1,$28,1*4`
1754			`ldw $2,$28,2*4`
1755			`ldw $3,$28,3*4`
1756			`ldw $4,$28,4*4`
1757			`ldw $5,$28,5*4`
1758			`ldw $6,$28,6*4`
1759			`ldw $7,$28,7*4`
1760			`ldw $8,$28,8*4`
1761			`ldw $9,$28,9*4`
1762			`ldw $10,$28,10*4`
1763			`ldw $11,$28,11*4`
1764			`ldw $12,$28,12*4`
1765			`ldw $13,$28,13*4`
1766			`ldw $14,$28,14*4`
1767			`ldw $15,$28,15*4`
1768			`ldw $16,$28,16*4`
1769			`ldw $17,$28,17*4`
1770			`ldw $18,$28,18*4`
1771			`ldw $19,$28,19*4`
1772			`ldw $20,$28,20*4`
1773			`ldw $21,$28,21*4`
1774			`ldw $22,$28,22*4`
1775			`ldw $23,$28,23*4`
1776			`ldw $24,$28,24*4`
1777			`ldw $25,$28,25*4`
1778			`ldw $26,$28,26*4`
1779			`ldw $27,$28,27*4`
1780			`;ldw $28,$28,28*4`
1781			`ldw $29,$28,29*4`
1782			`ldw $30,$28,30*4`
1783			`ldw $31,$28,31*4`
1784			`ldw $28,$28,32*4 ; psw`
1785			`mvts $28,PSW`
1786			`xtest23x:`
1787			`ldw $5,$15,1`
1788			`j halt`
1789			`.syn`
1790
1791			`xtest24:`
1792			`mvts $0,PSW`
1793			`add $8,$0,returnState`
1794			`stw $4,$8,0*4 ; pointer to interrupt context`
1795			`stw $31,$8,1*4 ; return address`
1796			`stw $29,$8,2*4 ; stack pointer`
1797			`stw $16,$8,3*4 ; local variables`
1798			`stw $17,$8,4*4`
1799			`stw $18,$8,5*4`
1800			`stw $19,$8,6*4`
1801			`stw $20,$8,7*4`
1802			`stw $21,$8,8*4`
1803			`stw $22,$8,9*4`
1804			`stw $23,$8,10*4`
1805			`.nosyn`
1806			`add $28,$4,$0`
1807			`ldw $8,$28,33*4 ; tlbIndex`
1808			`mvts $8,TLB_INDEX`
1809			`ldw $8,$28,34*4 ; tlbWntryHi`
1810			`mvts $8,TLB_ENTRY_HI`
1811			`ldw $8,$28,35*4 ; tlbEntryLo`
1812			`mvts $8,TLB_ENTRY_LO`
1813	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1814			`mvts $8,BAD_ADDRESS`
1815	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1816			`ldw $1,$28,1*4`
1817			`ldw $2,$28,2*4`
1818			`ldw $3,$28,3*4`
1819			`ldw $4,$28,4*4`
1820			`ldw $5,$28,5*4`
1821			`ldw $6,$28,6*4`
1822			`ldw $7,$28,7*4`
1823			`ldw $8,$28,8*4`
1824			`ldw $9,$28,9*4`
1825			`ldw $10,$28,10*4`
1826			`ldw $11,$28,11*4`
1827			`ldw $12,$28,12*4`
1828			`ldw $13,$28,13*4`
1829			`ldw $14,$28,14*4`
1830			`ldw $15,$28,15*4`
1831			`ldw $16,$28,16*4`
1832			`ldw $17,$28,17*4`
1833			`ldw $18,$28,18*4`
1834			`ldw $19,$28,19*4`
1835			`ldw $20,$28,20*4`
1836			`ldw $21,$28,21*4`
1837			`ldw $22,$28,22*4`
1838			`ldw $23,$28,23*4`
1839			`ldw $24,$28,24*4`
1840			`ldw $25,$28,25*4`
1841			`ldw $26,$28,26*4`
1842			`ldw $27,$28,27*4`
1843			`;ldw $28,$28,28*4`
1844			`ldw $29,$28,29*4`
1845			`ldw $30,$28,30*4`
1846			`ldw $31,$28,31*4`
1847			`ldw $28,$28,32*4 ; psw`
1848			`mvts $28,PSW`
1849			`xtest24x:`
1850			`ldh $5,$15,1`
1851			`j halt`
1852			`.syn`
1853
1854			`xtest25:`
1855			`mvts $0,PSW`
1856			`add $8,$0,returnState`
1857			`stw $4,$8,0*4 ; pointer to interrupt context`
1858			`stw $31,$8,1*4 ; return address`
1859			`stw $29,$8,2*4 ; stack pointer`
1860			`stw $16,$8,3*4 ; local variables`
1861			`stw $17,$8,4*4`
1862			`stw $18,$8,5*4`
1863			`stw $19,$8,6*4`
1864			`stw $20,$8,7*4`
1865			`stw $21,$8,8*4`
1866			`stw $22,$8,9*4`
1867			`stw $23,$8,10*4`
1868			`.nosyn`
1869			`add $28,$4,$0`
1870			`ldw $8,$28,33*4 ; tlbIndex`
1871			`mvts $8,TLB_INDEX`
1872			`ldw $8,$28,34*4 ; tlbWntryHi`
1873			`mvts $8,TLB_ENTRY_HI`
1874			`ldw $8,$28,35*4 ; tlbEntryLo`
1875			`mvts $8,TLB_ENTRY_LO`
1876	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1877			`mvts $8,BAD_ADDRESS`
1878	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1879			`ldw $1,$28,1*4`
1880			`ldw $2,$28,2*4`
1881			`ldw $3,$28,3*4`
1882			`ldw $4,$28,4*4`
1883			`ldw $5,$28,5*4`
1884			`ldw $6,$28,6*4`
1885			`ldw $7,$28,7*4`
1886			`ldw $8,$28,8*4`
1887			`ldw $9,$28,9*4`
1888			`ldw $10,$28,10*4`
1889			`ldw $11,$28,11*4`
1890			`ldw $12,$28,12*4`
1891			`ldw $13,$28,13*4`
1892			`ldw $14,$28,14*4`
1893			`ldw $15,$28,15*4`
1894			`ldw $16,$28,16*4`
1895			`ldw $17,$28,17*4`
1896			`ldw $18,$28,18*4`
1897			`ldw $19,$28,19*4`
1898			`ldw $20,$28,20*4`
1899			`ldw $21,$28,21*4`
1900			`ldw $22,$28,22*4`
1901			`ldw $23,$28,23*4`
1902			`ldw $24,$28,24*4`
1903			`ldw $25,$28,25*4`
1904			`ldw $26,$28,26*4`
1905			`ldw $27,$28,27*4`
1906			`;ldw $28,$28,28*4`
1907			`ldw $29,$28,29*4`
1908			`ldw $30,$28,30*4`
1909			`ldw $31,$28,31*4`
1910			`ldw $28,$28,32*4 ; psw`
1911			`mvts $28,PSW`
1912			`xtest25x:`
1913			`stw $5,$15,2`
1914			`j halt`
1915			`.syn`
1916
1917			`xtest26:`
1918			`mvts $0,PSW`
1919			`add $8,$0,returnState`
1920			`stw $4,$8,0*4 ; pointer to interrupt context`
1921			`stw $31,$8,1*4 ; return address`
1922			`stw $29,$8,2*4 ; stack pointer`
1923			`stw $16,$8,3*4 ; local variables`
1924			`stw $17,$8,4*4`
1925			`stw $18,$8,5*4`
1926			`stw $19,$8,6*4`
1927			`stw $20,$8,7*4`
1928			`stw $21,$8,8*4`
1929			`stw $22,$8,9*4`
1930			`stw $23,$8,10*4`
1931			`.nosyn`
1932			`add $28,$4,$0`
1933			`ldw $8,$28,33*4 ; tlbIndex`
1934			`mvts $8,TLB_INDEX`
1935			`ldw $8,$28,34*4 ; tlbWntryHi`
1936			`mvts $8,TLB_ENTRY_HI`
1937			`ldw $8,$28,35*4 ; tlbEntryLo`
1938			`mvts $8,TLB_ENTRY_LO`
1939	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
1940			`mvts $8,BAD_ADDRESS`
1941	14	hellwig	`;ldw $0,$28,0*4 ; registers`
1942			`ldw $1,$28,1*4`
1943			`ldw $2,$28,2*4`
1944			`ldw $3,$28,3*4`
1945			`ldw $4,$28,4*4`
1946			`ldw $5,$28,5*4`
1947			`ldw $6,$28,6*4`
1948			`ldw $7,$28,7*4`
1949			`ldw $8,$28,8*4`
1950			`ldw $9,$28,9*4`
1951			`ldw $10,$28,10*4`
1952			`ldw $11,$28,11*4`
1953			`ldw $12,$28,12*4`
1954			`ldw $13,$28,13*4`
1955			`ldw $14,$28,14*4`
1956			`ldw $15,$28,15*4`
1957			`ldw $16,$28,16*4`
1958			`ldw $17,$28,17*4`
1959			`ldw $18,$28,18*4`
1960			`ldw $19,$28,19*4`
1961			`ldw $20,$28,20*4`
1962			`ldw $21,$28,21*4`
1963			`ldw $22,$28,22*4`
1964			`ldw $23,$28,23*4`
1965			`ldw $24,$28,24*4`
1966			`ldw $25,$28,25*4`
1967			`ldw $26,$28,26*4`
1968			`ldw $27,$28,27*4`
1969			`;ldw $28,$28,28*4`
1970			`ldw $29,$28,29*4`
1971			`ldw $30,$28,30*4`
1972			`ldw $31,$28,31*4`
1973			`ldw $28,$28,32*4 ; psw`
1974			`mvts $28,PSW`
1975			`xtest26x:`
1976			`stw $5,$15,1`
1977			`j halt`
1978			`.syn`
1979
1980			`xtest27:`
1981			`mvts $0,PSW`
1982			`add $8,$0,returnState`
1983			`stw $4,$8,0*4 ; pointer to interrupt context`
1984			`stw $31,$8,1*4 ; return address`
1985			`stw $29,$8,2*4 ; stack pointer`
1986			`stw $16,$8,3*4 ; local variables`
1987			`stw $17,$8,4*4`
1988			`stw $18,$8,5*4`
1989			`stw $19,$8,6*4`
1990			`stw $20,$8,7*4`
1991			`stw $21,$8,8*4`
1992			`stw $22,$8,9*4`
1993			`stw $23,$8,10*4`
1994			`.nosyn`
1995			`add $28,$4,$0`
1996			`ldw $8,$28,33*4 ; tlbIndex`
1997			`mvts $8,TLB_INDEX`
1998			`ldw $8,$28,34*4 ; tlbWntryHi`
1999			`mvts $8,TLB_ENTRY_HI`
2000			`ldw $8,$28,35*4 ; tlbEntryLo`
2001			`mvts $8,TLB_ENTRY_LO`
2002	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2003			`mvts $8,BAD_ADDRESS`
2004	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2005			`ldw $1,$28,1*4`
2006			`ldw $2,$28,2*4`
2007			`ldw $3,$28,3*4`
2008			`ldw $4,$28,4*4`
2009			`ldw $5,$28,5*4`
2010			`ldw $6,$28,6*4`
2011			`ldw $7,$28,7*4`
2012			`ldw $8,$28,8*4`
2013			`ldw $9,$28,9*4`
2014			`ldw $10,$28,10*4`
2015			`ldw $11,$28,11*4`
2016			`ldw $12,$28,12*4`
2017			`ldw $13,$28,13*4`
2018			`ldw $14,$28,14*4`
2019			`ldw $15,$28,15*4`
2020			`ldw $16,$28,16*4`
2021			`ldw $17,$28,17*4`
2022			`ldw $18,$28,18*4`
2023			`ldw $19,$28,19*4`
2024			`ldw $20,$28,20*4`
2025			`ldw $21,$28,21*4`
2026			`ldw $22,$28,22*4`
2027			`ldw $23,$28,23*4`
2028			`ldw $24,$28,24*4`
2029			`ldw $25,$28,25*4`
2030			`ldw $26,$28,26*4`
2031			`ldw $27,$28,27*4`
2032			`;ldw $28,$28,28*4`
2033			`ldw $29,$28,29*4`
2034			`ldw $30,$28,30*4`
2035			`ldw $31,$28,31*4`
2036			`ldw $28,$28,32*4 ; psw`
2037			`mvts $28,PSW`
2038			`xtest27x:`
2039			`sth $5,$15,1`
2040			`j halt`
2041			`.syn`
2042
2043			`xtest28:`
2044			`mvts $0,PSW`
2045			`add $8,$0,returnState`
2046			`stw $4,$8,0*4 ; pointer to interrupt context`
2047			`stw $31,$8,1*4 ; return address`
2048			`stw $29,$8,2*4 ; stack pointer`
2049			`stw $16,$8,3*4 ; local variables`
2050			`stw $17,$8,4*4`
2051			`stw $18,$8,5*4`
2052			`stw $19,$8,6*4`
2053			`stw $20,$8,7*4`
2054			`stw $21,$8,8*4`
2055			`stw $22,$8,9*4`
2056			`stw $23,$8,10*4`
2057			`.nosyn`
2058			`add $28,$4,$0`
2059			`ldw $8,$28,33*4 ; tlbIndex`
2060			`mvts $8,TLB_INDEX`
2061			`ldw $8,$28,34*4 ; tlbWntryHi`
2062			`mvts $8,TLB_ENTRY_HI`
2063			`ldw $8,$28,35*4 ; tlbEntryLo`
2064			`mvts $8,TLB_ENTRY_LO`
2065	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2066			`mvts $8,BAD_ADDRESS`
2067	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2068			`ldw $1,$28,1*4`
2069			`ldw $2,$28,2*4`
2070			`ldw $3,$28,3*4`
2071			`ldw $4,$28,4*4`
2072			`ldw $5,$28,5*4`
2073			`ldw $6,$28,6*4`
2074			`ldw $7,$28,7*4`
2075			`ldw $8,$28,8*4`
2076			`ldw $9,$28,9*4`
2077			`ldw $10,$28,10*4`
2078			`ldw $11,$28,11*4`
2079			`ldw $12,$28,12*4`
2080			`ldw $13,$28,13*4`
2081			`ldw $14,$28,14*4`
2082			`ldw $15,$28,15*4`
2083			`ldw $16,$28,16*4`
2084			`ldw $17,$28,17*4`
2085			`ldw $18,$28,18*4`
2086			`ldw $19,$28,19*4`
2087			`ldw $20,$28,20*4`
2088			`ldw $21,$28,21*4`
2089			`ldw $22,$28,22*4`
2090			`ldw $23,$28,23*4`
2091			`ldw $24,$28,24*4`
2092			`ldw $25,$28,25*4`
2093			`ldw $26,$28,26*4`
2094			`ldw $27,$28,27*4`
2095			`;ldw $28,$28,28*4`
2096			`ldw $29,$28,29*4`
2097			`ldw $30,$28,30*4`
2098			`ldw $31,$28,31*4`
2099			`ldw $28,$28,32*4 ; psw`
2100			`mvts $28,PSW`
2101			`;xtest28x:`
2102			`.set xtest28x,0x33333314`
2103			`jr $3`
2104			`j halt`
2105			`.syn`
2106
2107			`xtest29:`
2108			`mvts $0,PSW`
2109			`add $8,$0,returnState`
2110			`stw $4,$8,0*4 ; pointer to interrupt context`
2111			`stw $31,$8,1*4 ; return address`
2112			`stw $29,$8,2*4 ; stack pointer`
2113			`stw $16,$8,3*4 ; local variables`
2114			`stw $17,$8,4*4`
2115			`stw $18,$8,5*4`
2116			`stw $19,$8,6*4`
2117			`stw $20,$8,7*4`
2118			`stw $21,$8,8*4`
2119			`stw $22,$8,9*4`
2120			`stw $23,$8,10*4`
2121			`.nosyn`
2122			`add $28,$4,$0`
2123			`ldw $8,$28,33*4 ; tlbIndex`
2124			`mvts $8,TLB_INDEX`
2125			`ldw $8,$28,34*4 ; tlbWntryHi`
2126			`mvts $8,TLB_ENTRY_HI`
2127			`ldw $8,$28,35*4 ; tlbEntryLo`
2128			`mvts $8,TLB_ENTRY_LO`
2129	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2130			`mvts $8,BAD_ADDRESS`
2131	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2132			`ldw $1,$28,1*4`
2133			`ldw $2,$28,2*4`
2134			`ldw $3,$28,3*4`
2135			`ldw $4,$28,4*4`
2136			`ldw $5,$28,5*4`
2137			`ldw $6,$28,6*4`
2138			`ldw $7,$28,7*4`
2139			`ldw $8,$28,8*4`
2140			`ldw $9,$28,9*4`
2141			`ldw $10,$28,10*4`
2142			`ldw $11,$28,11*4`
2143			`ldw $12,$28,12*4`
2144			`ldw $13,$28,13*4`
2145			`ldw $14,$28,14*4`
2146			`ldw $15,$28,15*4`
2147			`ldw $16,$28,16*4`
2148			`ldw $17,$28,17*4`
2149			`ldw $18,$28,18*4`
2150			`ldw $19,$28,19*4`
2151			`ldw $20,$28,20*4`
2152			`ldw $21,$28,21*4`
2153			`ldw $22,$28,22*4`
2154			`ldw $23,$28,23*4`
2155			`ldw $24,$28,24*4`
2156			`ldw $25,$28,25*4`
2157			`ldw $26,$28,26*4`
2158			`ldw $27,$28,27*4`
2159			`;ldw $28,$28,28*4`
2160			`ldw $29,$28,29*4`
2161			`ldw $30,$28,30*4`
2162			`ldw $31,$28,31*4`
2163			`ldw $28,$28,32*4 ; psw`
2164			`mvts $28,PSW`
2165			`xtest29x:`
2166			`ldw $5,$3,0`
2167			`j halt`
2168			`.syn`
2169
2170			`xtest30:`
2171			`mvts $0,PSW`
2172			`add $8,$0,returnState`
2173			`stw $4,$8,0*4 ; pointer to interrupt context`
2174			`stw $31,$8,1*4 ; return address`
2175			`stw $29,$8,2*4 ; stack pointer`
2176			`stw $16,$8,3*4 ; local variables`
2177			`stw $17,$8,4*4`
2178			`stw $18,$8,5*4`
2179			`stw $19,$8,6*4`
2180			`stw $20,$8,7*4`
2181			`stw $21,$8,8*4`
2182			`stw $22,$8,9*4`
2183			`stw $23,$8,10*4`
2184			`.nosyn`
2185			`add $28,$4,$0`
2186			`ldw $8,$28,33*4 ; tlbIndex`
2187			`mvts $8,TLB_INDEX`
2188			`ldw $8,$28,34*4 ; tlbWntryHi`
2189			`mvts $8,TLB_ENTRY_HI`
2190			`ldw $8,$28,35*4 ; tlbEntryLo`
2191			`mvts $8,TLB_ENTRY_LO`
2192	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2193			`mvts $8,BAD_ADDRESS`
2194	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2195			`ldw $1,$28,1*4`
2196			`ldw $2,$28,2*4`
2197			`ldw $3,$28,3*4`
2198			`ldw $4,$28,4*4`
2199			`ldw $5,$28,5*4`
2200			`ldw $6,$28,6*4`
2201			`ldw $7,$28,7*4`
2202			`ldw $8,$28,8*4`
2203			`ldw $9,$28,9*4`
2204			`ldw $10,$28,10*4`
2205			`ldw $11,$28,11*4`
2206			`ldw $12,$28,12*4`
2207			`ldw $13,$28,13*4`
2208			`ldw $14,$28,14*4`
2209			`ldw $15,$28,15*4`
2210			`ldw $16,$28,16*4`
2211			`ldw $17,$28,17*4`
2212			`ldw $18,$28,18*4`
2213			`ldw $19,$28,19*4`
2214			`ldw $20,$28,20*4`
2215			`ldw $21,$28,21*4`
2216			`ldw $22,$28,22*4`
2217			`ldw $23,$28,23*4`
2218			`ldw $24,$28,24*4`
2219			`ldw $25,$28,25*4`
2220			`ldw $26,$28,26*4`
2221			`ldw $27,$28,27*4`
2222			`;ldw $28,$28,28*4`
2223			`ldw $29,$28,29*4`
2224			`ldw $30,$28,30*4`
2225			`ldw $31,$28,31*4`
2226			`ldw $28,$28,32*4 ; psw`
2227			`mvts $28,PSW`
2228			`xtest30x:`
2229			`stw $5,$3,0`
2230			`j halt`
2231			`.syn`
2232
2233			`xtest31:`
2234			`mvts $0,PSW`
2235			`add $8,$0,returnState`
2236			`stw $4,$8,0*4 ; pointer to interrupt context`
2237			`stw $31,$8,1*4 ; return address`
2238			`stw $29,$8,2*4 ; stack pointer`
2239			`stw $16,$8,3*4 ; local variables`
2240			`stw $17,$8,4*4`
2241			`stw $18,$8,5*4`
2242			`stw $19,$8,6*4`
2243			`stw $20,$8,7*4`
2244			`stw $21,$8,8*4`
2245			`stw $22,$8,9*4`
2246			`stw $23,$8,10*4`
2247			`.nosyn`
2248			`add $28,$4,$0`
2249			`ldw $8,$28,33*4 ; tlbIndex`
2250			`mvts $8,TLB_INDEX`
2251			`ldw $8,$28,34*4 ; tlbWntryHi`
2252			`mvts $8,TLB_ENTRY_HI`
2253			`ldw $8,$28,35*4 ; tlbEntryLo`
2254			`mvts $8,TLB_ENTRY_LO`
2255	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2256			`mvts $8,BAD_ADDRESS`
2257	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2258			`ldw $1,$28,1*4`
2259			`ldw $2,$28,2*4`
2260			`ldw $3,$28,3*4`
2261			`ldw $4,$28,4*4`
2262			`ldw $5,$28,5*4`
2263			`ldw $6,$28,6*4`
2264			`ldw $7,$28,7*4`
2265			`ldw $8,$28,8*4`
2266			`ldw $9,$28,9*4`
2267			`ldw $10,$28,10*4`
2268			`ldw $11,$28,11*4`
2269			`ldw $12,$28,12*4`
2270			`ldw $13,$28,13*4`
2271			`ldw $14,$28,14*4`
2272			`ldw $15,$28,15*4`
2273			`ldw $16,$28,16*4`
2274			`ldw $17,$28,17*4`
2275			`ldw $18,$28,18*4`
2276			`ldw $19,$28,19*4`
2277			`ldw $20,$28,20*4`
2278			`ldw $21,$28,21*4`
2279			`ldw $22,$28,22*4`
2280			`ldw $23,$28,23*4`
2281			`ldw $24,$28,24*4`
2282			`ldw $25,$28,25*4`
2283			`ldw $26,$28,26*4`
2284			`ldw $27,$28,27*4`
2285			`;ldw $28,$28,28*4`
2286			`ldw $29,$28,29*4`
2287			`ldw $30,$28,30*4`
2288			`ldw $31,$28,31*4`
2289			`ldw $28,$28,32*4 ; psw`
2290			`mvts $28,PSW`
2291			`;xtest31x:`
2292			`.set xtest31x,0xBBBBBB1C`
2293			`jr $11`
2294			`j halt`
2295			`.syn`
2296
2297			`xtest32:`
2298			`mvts $0,PSW`
2299			`add $8,$0,returnState`
2300			`stw $4,$8,0*4 ; pointer to interrupt context`
2301			`stw $31,$8,1*4 ; return address`
2302			`stw $29,$8,2*4 ; stack pointer`
2303			`stw $16,$8,3*4 ; local variables`
2304			`stw $17,$8,4*4`
2305			`stw $18,$8,5*4`
2306			`stw $19,$8,6*4`
2307			`stw $20,$8,7*4`
2308			`stw $21,$8,8*4`
2309			`stw $22,$8,9*4`
2310			`stw $23,$8,10*4`
2311			`.nosyn`
2312			`add $28,$4,$0`
2313			`ldw $8,$28,33*4 ; tlbIndex`
2314			`mvts $8,TLB_INDEX`
2315			`ldw $8,$28,34*4 ; tlbWntryHi`
2316			`mvts $8,TLB_ENTRY_HI`
2317			`ldw $8,$28,35*4 ; tlbEntryLo`
2318			`mvts $8,TLB_ENTRY_LO`
2319	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2320			`mvts $8,BAD_ADDRESS`
2321	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2322			`ldw $1,$28,1*4`
2323			`ldw $2,$28,2*4`
2324			`ldw $3,$28,3*4`
2325			`ldw $4,$28,4*4`
2326			`ldw $5,$28,5*4`
2327			`ldw $6,$28,6*4`
2328			`ldw $7,$28,7*4`
2329			`ldw $8,$28,8*4`
2330			`ldw $9,$28,9*4`
2331			`ldw $10,$28,10*4`
2332			`ldw $11,$28,11*4`
2333			`ldw $12,$28,12*4`
2334			`ldw $13,$28,13*4`
2335			`ldw $14,$28,14*4`
2336			`ldw $15,$28,15*4`
2337			`ldw $16,$28,16*4`
2338			`ldw $17,$28,17*4`
2339			`ldw $18,$28,18*4`
2340			`ldw $19,$28,19*4`
2341			`ldw $20,$28,20*4`
2342			`ldw $21,$28,21*4`
2343			`ldw $22,$28,22*4`
2344			`ldw $23,$28,23*4`
2345			`ldw $24,$28,24*4`
2346			`ldw $25,$28,25*4`
2347			`ldw $26,$28,26*4`
2348			`ldw $27,$28,27*4`
2349			`;ldw $28,$28,28*4`
2350			`ldw $29,$28,29*4`
2351			`ldw $30,$28,30*4`
2352			`ldw $31,$28,31*4`
2353			`ldw $28,$28,32*4 ; psw`
2354			`mvts $28,PSW`
2355			`xtest32x:`
2356			`ldw $5,$11,0`
2357			`j halt`
2358			`.syn`
2359
2360			`xtest33:`
2361			`mvts $0,PSW`
2362			`add $8,$0,returnState`
2363			`stw $4,$8,0*4 ; pointer to interrupt context`
2364			`stw $31,$8,1*4 ; return address`
2365			`stw $29,$8,2*4 ; stack pointer`
2366			`stw $16,$8,3*4 ; local variables`
2367			`stw $17,$8,4*4`
2368			`stw $18,$8,5*4`
2369			`stw $19,$8,6*4`
2370			`stw $20,$8,7*4`
2371			`stw $21,$8,8*4`
2372			`stw $22,$8,9*4`
2373			`stw $23,$8,10*4`
2374			`.nosyn`
2375			`add $28,$4,$0`
2376			`ldw $8,$28,33*4 ; tlbIndex`
2377			`mvts $8,TLB_INDEX`
2378			`ldw $8,$28,34*4 ; tlbWntryHi`
2379			`mvts $8,TLB_ENTRY_HI`
2380			`ldw $8,$28,35*4 ; tlbEntryLo`
2381			`mvts $8,TLB_ENTRY_LO`
2382	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2383			`mvts $8,BAD_ADDRESS`
2384	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2385			`ldw $1,$28,1*4`
2386			`ldw $2,$28,2*4`
2387			`ldw $3,$28,3*4`
2388			`ldw $4,$28,4*4`
2389			`ldw $5,$28,5*4`
2390			`ldw $6,$28,6*4`
2391			`ldw $7,$28,7*4`
2392			`ldw $8,$28,8*4`
2393			`ldw $9,$28,9*4`
2394			`ldw $10,$28,10*4`
2395			`ldw $11,$28,11*4`
2396			`ldw $12,$28,12*4`
2397			`ldw $13,$28,13*4`
2398			`ldw $14,$28,14*4`
2399			`ldw $15,$28,15*4`
2400			`ldw $16,$28,16*4`
2401			`ldw $17,$28,17*4`
2402			`ldw $18,$28,18*4`
2403			`ldw $19,$28,19*4`
2404			`ldw $20,$28,20*4`
2405			`ldw $21,$28,21*4`
2406			`ldw $22,$28,22*4`
2407			`ldw $23,$28,23*4`
2408			`ldw $24,$28,24*4`
2409			`ldw $25,$28,25*4`
2410			`ldw $26,$28,26*4`
2411			`ldw $27,$28,27*4`
2412			`;ldw $28,$28,28*4`
2413			`ldw $29,$28,29*4`
2414			`ldw $30,$28,30*4`
2415			`ldw $31,$28,31*4`
2416			`ldw $28,$28,32*4 ; psw`
2417			`mvts $28,PSW`
2418			`xtest33x:`
2419			`stw $5,$11,0`
2420			`j halt`
2421			`.syn`
2422
2423			`xtest34:`
2424			`mvts $0,PSW`
2425			`add $8,$0,returnState`
2426			`stw $4,$8,0*4 ; pointer to interrupt context`
2427			`stw $31,$8,1*4 ; return address`
2428			`stw $29,$8,2*4 ; stack pointer`
2429			`stw $16,$8,3*4 ; local variables`
2430			`stw $17,$8,4*4`
2431			`stw $18,$8,5*4`
2432			`stw $19,$8,6*4`
2433			`stw $20,$8,7*4`
2434			`stw $21,$8,8*4`
2435			`stw $22,$8,9*4`
2436			`stw $23,$8,10*4`
2437			`add $8,$0,11 ; construct TLB entry`
2438			`mvts $8,TLB_INDEX`
2439			`add $8,$0,0xBBBBBB1C`
2440			`and $8,$8,0xFFFFF000`
2441			`mvts $8,TLB_ENTRY_HI`
2442			`add $8,$0,0`
2443			`mvts $8,TLB_ENTRY_LO`
2444			`tbwi`
2445			`.nosyn`
2446			`add $28,$4,$0`
2447			`ldw $8,$28,33*4 ; tlbIndex`
2448			`mvts $8,TLB_INDEX`
2449			`ldw $8,$28,34*4 ; tlbWntryHi`
2450			`mvts $8,TLB_ENTRY_HI`
2451			`ldw $8,$28,35*4 ; tlbEntryLo`
2452			`mvts $8,TLB_ENTRY_LO`
2453	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2454			`mvts $8,BAD_ADDRESS`
2455	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2456			`ldw $1,$28,1*4`
2457			`ldw $2,$28,2*4`
2458			`ldw $3,$28,3*4`
2459			`ldw $4,$28,4*4`
2460			`ldw $5,$28,5*4`
2461			`ldw $6,$28,6*4`
2462			`ldw $7,$28,7*4`
2463			`ldw $8,$28,8*4`
2464			`ldw $9,$28,9*4`
2465			`ldw $10,$28,10*4`
2466			`ldw $11,$28,11*4`
2467			`ldw $12,$28,12*4`
2468			`ldw $13,$28,13*4`
2469			`ldw $14,$28,14*4`
2470			`ldw $15,$28,15*4`
2471			`ldw $16,$28,16*4`
2472			`ldw $17,$28,17*4`
2473			`ldw $18,$28,18*4`
2474			`ldw $19,$28,19*4`
2475			`ldw $20,$28,20*4`
2476			`ldw $21,$28,21*4`
2477			`ldw $22,$28,22*4`
2478			`ldw $23,$28,23*4`
2479			`ldw $24,$28,24*4`
2480			`ldw $25,$28,25*4`
2481			`ldw $26,$28,26*4`
2482			`ldw $27,$28,27*4`
2483			`;ldw $28,$28,28*4`
2484			`ldw $29,$28,29*4`
2485			`ldw $30,$28,30*4`
2486			`ldw $31,$28,31*4`
2487			`ldw $28,$28,32*4 ; psw`
2488			`mvts $28,PSW`
2489			`;xtest34x:`
2490			`.set xtest34x,0xBBBBBB1C`
2491			`jr $11`
2492			`j halt`
2493			`.syn`
2494
2495			`xtest35:`
2496			`mvts $0,PSW`
2497			`add $8,$0,returnState`
2498			`stw $4,$8,0*4 ; pointer to interrupt context`
2499			`stw $31,$8,1*4 ; return address`
2500			`stw $29,$8,2*4 ; stack pointer`
2501			`stw $16,$8,3*4 ; local variables`
2502			`stw $17,$8,4*4`
2503			`stw $18,$8,5*4`
2504			`stw $19,$8,6*4`
2505			`stw $20,$8,7*4`
2506			`stw $21,$8,8*4`
2507			`stw $22,$8,9*4`
2508			`stw $23,$8,10*4`
2509			`add $8,$0,11 ; construct TLB entry`
2510			`mvts $8,TLB_INDEX`
2511			`add $8,$0,0xBBBBBB1C`
2512			`and $8,$8,0xFFFFF000`
2513			`mvts $8,TLB_ENTRY_HI`
2514			`add $8,$0,0`
2515			`mvts $8,TLB_ENTRY_LO`
2516			`tbwi`
2517			`.nosyn`
2518			`add $28,$4,$0`
2519			`ldw $8,$28,33*4 ; tlbIndex`
2520			`mvts $8,TLB_INDEX`
2521			`ldw $8,$28,34*4 ; tlbWntryHi`
2522			`mvts $8,TLB_ENTRY_HI`
2523			`ldw $8,$28,35*4 ; tlbEntryLo`
2524			`mvts $8,TLB_ENTRY_LO`
2525	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2526			`mvts $8,BAD_ADDRESS`
2527	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2528			`ldw $1,$28,1*4`
2529			`ldw $2,$28,2*4`
2530			`ldw $3,$28,3*4`
2531			`ldw $4,$28,4*4`
2532			`ldw $5,$28,5*4`
2533			`ldw $6,$28,6*4`
2534			`ldw $7,$28,7*4`
2535			`ldw $8,$28,8*4`
2536			`ldw $9,$28,9*4`
2537			`ldw $10,$28,10*4`
2538			`ldw $11,$28,11*4`
2539			`ldw $12,$28,12*4`
2540			`ldw $13,$28,13*4`
2541			`ldw $14,$28,14*4`
2542			`ldw $15,$28,15*4`
2543			`ldw $16,$28,16*4`
2544			`ldw $17,$28,17*4`
2545			`ldw $18,$28,18*4`
2546			`ldw $19,$28,19*4`
2547			`ldw $20,$28,20*4`
2548			`ldw $21,$28,21*4`
2549			`ldw $22,$28,22*4`
2550			`ldw $23,$28,23*4`
2551			`ldw $24,$28,24*4`
2552			`ldw $25,$28,25*4`
2553			`ldw $26,$28,26*4`
2554			`ldw $27,$28,27*4`
2555			`;ldw $28,$28,28*4`
2556			`ldw $29,$28,29*4`
2557			`ldw $30,$28,30*4`
2558			`ldw $31,$28,31*4`
2559			`ldw $28,$28,32*4 ; psw`
2560			`mvts $28,PSW`
2561			`xtest35x:`
2562			`ldw $5,$11,0`
2563			`j halt`
2564			`.syn`
2565
2566			`xtest36:`
2567			`mvts $0,PSW`
2568			`add $8,$0,returnState`
2569			`stw $4,$8,0*4 ; pointer to interrupt context`
2570			`stw $31,$8,1*4 ; return address`
2571			`stw $29,$8,2*4 ; stack pointer`
2572			`stw $16,$8,3*4 ; local variables`
2573			`stw $17,$8,4*4`
2574			`stw $18,$8,5*4`
2575			`stw $19,$8,6*4`
2576			`stw $20,$8,7*4`
2577			`stw $21,$8,8*4`
2578			`stw $22,$8,9*4`
2579			`stw $23,$8,10*4`
2580			`add $8,$0,11 ; construct TLB entry`
2581			`mvts $8,TLB_INDEX`
2582			`add $8,$0,0xBBBBBB1C`
2583			`and $8,$8,0xFFFFF000`
2584			`mvts $8,TLB_ENTRY_HI`
2585			`add $8,$0,0`
2586			`mvts $8,TLB_ENTRY_LO`
2587			`tbwi`
2588			`.nosyn`
2589			`add $28,$4,$0`
2590			`ldw $8,$28,33*4 ; tlbIndex`
2591			`mvts $8,TLB_INDEX`
2592			`ldw $8,$28,34*4 ; tlbWntryHi`
2593			`mvts $8,TLB_ENTRY_HI`
2594			`ldw $8,$28,35*4 ; tlbEntryLo`
2595			`mvts $8,TLB_ENTRY_LO`
2596	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2597			`mvts $8,BAD_ADDRESS`
2598	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2599			`ldw $1,$28,1*4`
2600			`ldw $2,$28,2*4`
2601			`ldw $3,$28,3*4`
2602			`ldw $4,$28,4*4`
2603			`ldw $5,$28,5*4`
2604			`ldw $6,$28,6*4`
2605			`ldw $7,$28,7*4`
2606			`ldw $8,$28,8*4`
2607			`ldw $9,$28,9*4`
2608			`ldw $10,$28,10*4`
2609			`ldw $11,$28,11*4`
2610			`ldw $12,$28,12*4`
2611			`ldw $13,$28,13*4`
2612			`ldw $14,$28,14*4`
2613			`ldw $15,$28,15*4`
2614			`ldw $16,$28,16*4`
2615			`ldw $17,$28,17*4`
2616			`ldw $18,$28,18*4`
2617			`ldw $19,$28,19*4`
2618			`ldw $20,$28,20*4`
2619			`ldw $21,$28,21*4`
2620			`ldw $22,$28,22*4`
2621			`ldw $23,$28,23*4`
2622			`ldw $24,$28,24*4`
2623			`ldw $25,$28,25*4`
2624			`ldw $26,$28,26*4`
2625			`ldw $27,$28,27*4`
2626			`;ldw $28,$28,28*4`
2627			`ldw $29,$28,29*4`
2628			`ldw $30,$28,30*4`
2629			`ldw $31,$28,31*4`
2630			`ldw $28,$28,32*4 ; psw`
2631			`mvts $28,PSW`
2632			`xtest36x:`
2633			`stw $5,$11,0`
2634			`j halt`
2635			`.syn`
2636
2637			`xtest37:`
2638			`mvts $0,PSW`
2639			`add $8,$0,returnState`
2640			`stw $4,$8,0*4 ; pointer to interrupt context`
2641			`stw $31,$8,1*4 ; return address`
2642			`stw $29,$8,2*4 ; stack pointer`
2643			`stw $16,$8,3*4 ; local variables`
2644			`stw $17,$8,4*4`
2645			`stw $18,$8,5*4`
2646			`stw $19,$8,6*4`
2647			`stw $20,$8,7*4`
2648			`stw $21,$8,8*4`
2649			`stw $22,$8,9*4`
2650			`stw $23,$8,10*4`
2651			`add $8,$0,11 ; construct TLB entry`
2652			`mvts $8,TLB_INDEX`
2653			`add $8,$0,0xBBBBBB1C`
2654			`and $8,$8,0xFFFFF000`
2655			`mvts $8,TLB_ENTRY_HI`
2656			`add $8,$0,1`
2657			`mvts $8,TLB_ENTRY_LO`
2658			`tbwi`
2659			`.nosyn`
2660			`add $28,$4,$0`
2661			`ldw $8,$28,33*4 ; tlbIndex`
2662			`mvts $8,TLB_INDEX`
2663			`ldw $8,$28,34*4 ; tlbWntryHi`
2664			`mvts $8,TLB_ENTRY_HI`
2665			`ldw $8,$28,35*4 ; tlbEntryLo`
2666			`mvts $8,TLB_ENTRY_LO`
2667	80	hellwig	`ldw $8,$28,36*4 ; badAddress`
2668			`mvts $8,BAD_ADDRESS`
2669	14	hellwig	`;ldw $0,$28,0*4 ; registers`
2670			`ldw $1,$28,1*4`
2671			`ldw $2,$28,2*4`
2672			`ldw $3,$28,3*4`
2673			`ldw $4,$28,4*4`
2674			`ldw $5,$28,5*4`
2675			`ldw $6,$28,6*4`
2676			`ldw $7,$28,7*4`
2677			`ldw $8,$28,8*4`
2678			`ldw $9,$28,9*4`
2679			`ldw $10,$28,10*4`
2680			`ldw $11,$28,11*4`
2681			`ldw $12,$28,12*4`
2682			`ldw $13,$28,13*4`
2683			`ldw $14,$28,14*4`
2684			`ldw $15,$28,15*4`
2685			`ldw $16,$28,16*4`
2686			`ldw $17,$28,17*4`
2687			`ldw $18,$28,18*4`
2688			`ldw $19,$28,19*4`
2689			`ldw $20,$28,20*4`
2690			`ldw $21,$28,21*4`
2691			`ldw $22,$28,22*4`
2692			`ldw $23,$28,23*4`
2693			`ldw $24,$28,24*4`
2694			`ldw $25,$28,25*4`
2695			`ldw $26,$28,26*4`
2696			`ldw $27,$28,27*4`
2697			`;ldw $28,$28,28*4`
2698			`ldw $29,$28,29*4`
2699			`ldw $30,$28,30*4`
2700			`ldw $31,$28,31*4`
2701			`ldw $28,$28,32*4 ; psw`
2702			`mvts $28,PSW`
2703			`xtest37x:`
2704			`stw $5,$11,0`
2705			`j halt`
2706			`.syn`
2707
2708			`; last resort if the exception did not trigger`
2709			`halt:`
2710			`j halt`
2711
2712			`;***************************************************************`
2713
2714			`; Word getTLB_HI(int index)`
2715			`getTLB_HI:`
2716			`mvts $4,TLB_INDEX`
2717			`tbri`
2718			`mvfs $2,TLB_ENTRY_HI`
2719			`jr $31`
2720
2721			`; Word getTLB_LO(int index)`
2722			`getTLB_LO:`
2723			`mvts $4,TLB_INDEX`
2724			`tbri`
2725			`mvfs $2,TLB_ENTRY_LO`
2726			`jr $31`
2727
2728			`; void setTLB(int index, Word entryHi, Word entryLo)`
2729			`setTLB:`
2730			`mvts $4,TLB_INDEX`
2731			`mvts $5,TLB_ENTRY_HI`
2732			`mvts $6,TLB_ENTRY_LO`
2733			`tbwi`
2734			`jr $31`
2735
2736			`;***************************************************************`
2737
2738			`; general interrupt entry`
2739			`isr:`
2740			`.nosyn`
2741			`ldhi $28,userMissTaken ; remember entry point`
2742			`or $28,$28,userMissTaken`
2743			`stw $0,$28,0`
2744			`j common`
2745
2746			`; TLB user miss entry`
2747			`umsr:`
2748			`.nosyn`
2749			`ldhi $28,userMissTaken ; remember entry point`
2750			`or $28,$28,userMissTaken`
2751			`stw $28,$28,0`
2752			`j common`
2753
2754			`common:`
2755			`ldhi $28,returnState`
2756			`or $28,$28,returnState`
2757			`ldw $28,$28,0 ; pointer to interrupt context`
2758			`stw $0,$28,0*4 ; registers`
2759			`stw $1,$28,1*4`
2760			`stw $2,$28,2*4`
2761			`stw $3,$28,3*4`
2762			`stw $4,$28,4*4`
2763			`stw $5,$28,5*4`
2764			`stw $6,$28,6*4`
2765			`stw $7,$28,7*4`
2766			`stw $8,$28,8*4`
2767			`stw $9,$28,9*4`
2768			`stw $10,$28,10*4`
2769			`stw $11,$28,11*4`
2770			`stw $12,$28,12*4`
2771			`stw $13,$28,13*4`
2772			`stw $14,$28,14*4`
2773			`stw $15,$28,15*4`
2774			`stw $16,$28,16*4`
2775			`stw $17,$28,17*4`
2776			`stw $18,$28,18*4`
2777			`stw $19,$28,19*4`
2778			`stw $20,$28,20*4`
2779			`stw $21,$28,21*4`
2780			`stw $22,$28,22*4`
2781			`stw $23,$28,23*4`
2782			`stw $24,$28,24*4`
2783			`stw $25,$28,25*4`
2784			`stw $26,$28,26*4`
2785			`stw $27,$28,27*4`
2786			`stw $28,$28,28*4`
2787			`stw $29,$28,29*4`
2788			`stw $30,$28,30*4`
2789			`stw $31,$28,31*4`
2790			`mvfs $8,PSW`
2791			`stw $8,$28,32*4 ; psw`
2792			`mvfs $8,TLB_INDEX`
2793			`stw $8,$28,33*4 ; tlbIndex`
2794			`mvfs $8,TLB_ENTRY_HI`
2795			`stw $8,$28,34*4 ; tlbEntryHi`
2796			`mvfs $8,TLB_ENTRY_LO`
2797			`stw $8,$28,35*4 ; tlbEntryLo`
2798	80	hellwig	`mvfs $8,BAD_ADDRESS`
2799			`stw $8,$28,36*4 ; badAddress`
2800	14	hellwig	`.syn`
2801			`add $8,$0,returnState`
2802			`ldw $4,$8,0*4 ; pointer to interrupt context`
2803			`ldw $31,$8,1*4 ; return address`
2804			`ldw $29,$8,2*4 ; stack pointer`
2805			`ldw $16,$8,3*4 ; local variables`
2806			`ldw $17,$8,4*4`
2807			`ldw $18,$8,5*4`
2808			`ldw $19,$8,6*4`
2809			`ldw $20,$8,7*4`
2810			`ldw $21,$8,8*4`
2811			`ldw $22,$8,9*4`
2812			`ldw $23,$8,10*4`
2813			`jr $31`
2814
2815			`.bss`
2816			`.align 4`
2817
2818			`; monitor state`
2819			`; stored when leaving to execute a user program`
2820			`; loaded when re-entering the monitor`
2821			`returnState:`
2822			`.word 0 ; pointer to interrupt context`
2823			`.word 0 ; $31 (return address)`
2824			`.word 0 ; $29 (stack pointer)`
2825			`.word 0 ; $16 (local variable)`
2826			`.word 0 ; $17 (local variable)`
2827			`.word 0 ; $18 (local variable)`
2828			`.word 0 ; $19 (local variable)`
2829			`.word 0 ; $20 (local variable)`
2830			`.word 0 ; $21 (local variable)`
2831			`.word 0 ; $22 (local variable)`
2832			`.word 0 ; $23 (local variable)`

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