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[/] [Aquarius/] [trunk/] [verification/] [sha_testsource/] [testmul.src] - Blame information for rev 12

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1 2 thorn_aitc 
/*
2 
===================
3 
test source program
4 
testmul.src
5 
 
6 
Sep.16 2002
7 
Nov.02 2002
8 
===================
9 
 
10 
address           size wait width device
11 
00000000-00001FFF  8K  0    32    ROM
12 
00010000-00011FFF  8K  3    32    ROM
13 
00020000-00021FFF  8K  0    16    ROM
14 
00030000-00031FFF  8K  3    16    ROM
15 
ABCD0000-ABCD0003   4  3    32    PIO
16 
ABCD0100-ABCD0103   4  3    32    UART
17 
ABCD0200-ABCD0207   8  3    32    SYS
18 
FFFCE000-FFFCFFFF  8K  0    32    RAM
19 
FFFDE000-FFFDFFFF  8K  3    32    RAM
20 
FFFEE000-FFFEFFFF  8K  0    16    RAM
21 
FFFFE000-FFFFFFFF  8K  3    16    RAM
22 
*/
23 
 
24 
.equ _rom0, 0x00000000
25 
.equ _rom1, 0x00010000
26 
.equ _rom2, 0x00020000
27 
.equ _rom3, 0x00030000
28 
.equ _pio,  0xabcd0000
29 
.equ _uart, 0xabcd0100
30 
.equ _sys,  0xabcd0200
31 
.equ _ram0, 0xfffce000
32 
.equ _ram1, 0xfffde000
33 
.equ _ram2, 0xfffee000
34 
.equ _ram3, 0xffffe000
35 
 
36 
.org _rom0
37 
.long _rom0 + _init - _rom0
38 
.long _ram0 + 0x02000
39 
 
40 
.org 0x0400
41 
 
42 
/**************
43 
 Initialization
44 
 **************/
45 
_init:
46 
_start:
47 
 mov    #0, r14
48 
_test:
49 
 mov.l  _pfail, r13 !fail address
50 
 bra    _testgo
51 
 nop
52 
_pfail: .long _fail
53 
_testgo:
54 
 
55 
/************************
56 
 MAC.L @Rm+, @Rn+ : basic
57 
 ************************/
58 
_macl:
59 
 mov    #0, r0
60 
 ldc    r0, sr !S=0
61 
 mov    #0x02, r0
62 
 clrmac
63 
 mov.l  _pmacldata1, r1
64 
 mov.l  _pmacldata2, r2
65 
 mac.l  @r2+, @r1+
66 
 ldc    r0, sr !S=1, no effect to MAC operation
67 
 sts    mach, r3
68 
 sts    macl, r4
69 
 mov.l  _pmacldata3, r5
70 
 mov.l  @r5+, r6
71 
 mov.l  @r5+, r7
72 
!----
73 
 cmp/eq r6, r3
74 
 bt     .+6
75 
 jmp    @r13
76 
 nop
77 
!----
78 
 cmp/eq r7, r4
79 
 bt     .+6
80 
 jmp    @r13
81 
 nop
82 
!----
83 
 mov    #0, r0
84 
 ldc    r0, sr !S=0
85 
 mac.l  @r2+, @r1+
86 
 clrmac !only check clear timing
87 
!----
88 
 mac.l  @r2+, @r1+
89 
 mac.l  @r2+, @r1+
90 
 mac.l  @r2+, @r1+
91 
 mac.l  @r2+, @r1+
92 
 sts    macl, r4
93 
 sts    mach, r3
94 
 mov.l  @r5+, r6
95 
 mov.l  @r5+, r7
96 
!----
97 
 cmp/eq r6, r3
98 
 bt     .+6
99 
 jmp    @r13
100 
 nop
101 
!----
102 
 cmp/eq r7, r4
103 
 bt     .+6
104 
 jmp    @r13
105 
 nop
106 
!----
107 
 bra    _maclend
108 
 nop
109 
 .align 4
110 
_macldata1:
111 
 .long 0x01234567 !19088743
112 
 .long 0xfffffffd !dummy (-3)
113 
 .long 0x00000002
114 
 .long 0x00000003
115 
 .long 0x00000004
116 
 .long 0x00000005
117 
_macldata2:
118 
 .long 0x89abcdef !-1985229329
119 
 .long 0x00000002 !dummy (2)
120 
 .long 0x00000006
121 
 .long 0x00000007
122 
 .long 0x00000008
123 
 .long 0x00000009
124 
_macldata3:
125 
 .long 0xff795e36 !-37895532457343447
126 
 .long 0xc94e4629
127 
 .long 0x00000000 !(2x6)+(3x7)+(4x8)+(5x9)=12+21+28+45=110
128 
 .long 0x0000006e
129 
.align 4
130 
_pmacldata1: .long _macldata1
131 
_pmacldata2: .long _macldata2
132 
_pmacldata3: .long _macldata3
133 
_maclend:
134 
 
135 
/***********************************
136 
 MAC.L @Rm+, @Rn+ : value dependency
137 
 ***********************************/
138 
_macl_value:
139 
 mov.l _pmaclsbit, r1
140 
 mov.l _pmaclinih, r2
141 
 mov.l _pmaclinil, r3
142 
 mov.l _pmaclval1, r4
143 
 mov.l _pmaclval2, r5
144 
 mov.l _pmaclmach, r6
145 
 mov.l _pmaclmacl, r7
146 
 mov.l _pmaclcount, r8
147 
 
148 
_mac_value1:
149 
 mov.l @r1+, r0
150 
 ldc   r0, sr
151 
 mov.l @r2+, r0
152 
 lds   r0, mach
153 
 mov.l @r3+, r0
154 
 lds   r0, macl
155 
 mac.l @r5+, @r4+
156 
 sts   mach, r9
157 
 sts   macl, r10
158 
!----
159 
 mov.l @r6+, r0
160 
 cmp/eq r0, r9
161 
 bt     .+6
162 
 jmp    @r13
163 
 nop
164 
!----
165 
 mov.l @r7+, r0
166 
 cmp/eq r0, r10
167 
 bt     .+6
168 
 jmp    @r13
169 
 nop
170 
!----
171 
 add   #-1, r8
172 
 cmp/pl r8
173 
 bt    _mac_value1
174 
!----
175 
 bra    _macl_value_end:
176 
 nop
177 
 
178 
 .align 4
179 
!-----------------------------
180 
! S=0 00000000 x 00000000
181 
 
182 
! S=0 00000001 x 7fffffff
183 
! S=0 7fffffff x 00000001
184 
! S=0 ffffffff x 7fffffff
185 
! S=0 7fffffff x ffffffff
186 
 
187 
! S=0 00000001 x 80000000
188 
! S=0 80000000 x 00000001
189 
! S=0 ffffffff x 80000000
190 
! S=0 80000000 x ffffffff
191 
 
192 
! S=0 7fffffff x 7fffffff
193 
! S=0 80000000 x 80000000
194 
! S=1 7fffffff x 7fffffff
195 
! S=1 80000000 x 80000000
196 
 
197 
! S=0 7fffffff x 80000000
198 
! S=0 80000000 x 7fffffff
199 
! S=1 7fffffff x 80000000
200 
! S=1 80000000 x 7fffffff
201 
 
202 
! S=0 00000001 x 00000001 + 00007fff:ffffffff
203 
! S=0 00000001 x ffffffff + ffff8000:00000000
204 
 
205 
! S=1 00000001 x 00000001 + 00007fff:ffffffff
206 
! S=1 00000001 x ffffffff + ffff8000:00000000
207 
 
208 
! S=1 00000001 x 00000001 + 0007ffff:ffffffff
209 
! S=1 00000001 x ffffffff + fff80000:00000000
210 
 
211 
_maclsbit: ! R1
212 
 .long 0x00000000 ! S=0
213 
 
214 
 .long 0x00000000 ! S=0
215 
 .long 0x00000000 ! S=0
216 
 .long 0x00000000 ! S=0
217 
 .long 0x00000000 ! S=0
218 
 
219 
 .long 0x00000000 ! S=0
220 
 .long 0x00000000 ! S=0
221 
 .long 0x00000000 ! S=0
222 
 .long 0x00000000 ! S=0
223 
 
224 
 .long 0x00000000 ! S=0
225 
 .long 0x00000000 ! S=0
226 
 .long 0x00000002 ! S=1
227 
 .long 0x00000002 ! S=1
228 
 
229 
 .long 0x00000000 ! S=0
230 
 .long 0x00000000 ! S=0
231 
 .long 0x00000002 ! S=1
232 
 .long 0x00000002 ! S=1
233 
 
234 
 .long 0x00000000 ! S=0
235 
 .long 0x00000000 ! S=0
236 
 
237 
 .long 0x00000002 ! S=1
238 
 .long 0x00000002 ! S=1
239 
 
240 
 .long 0x00000002 ! S=1
241 
 .long 0x00000002 ! S=1
242 
 
243 
_maclinih: ! R2
244 
 .long 0x00000000
245 
 
246 
 .long 0x00000000
247 
 .long 0x00000000
248 
 .long 0x00000000
249 
 .long 0x00000000
250 
 
251 
 .long 0x00000000
252 
 .long 0x00000000
253 
 .long 0x00000000
254 
 .long 0x00000000
255 
 
256 
 .long 0x00000000
257 
 .long 0x00000000
258 
 .long 0x00000000
259 
 .long 0x00000000
260 
 
261 
 .long 0x00000000
262 
 .long 0x00000000
263 
 .long 0x00000000
264 
 .long 0x00000000
265 
 
266 
 .long 0x00007fff
267 
 .long 0xffff8000
268 
 
269 
 .long 0x00007fff
270 
 .long 0xffff8000
271 
 
272 
 .long 0x0007ffff
273 
 .long 0xfff80000
274 
 
275 
_maclinil: ! R3
276 
 .long 0x00000000
277 
 
278 
 .long 0x00000000
279 
 .long 0x00000000
280 
 .long 0x00000000
281 
 .long 0x00000000
282 
 
283 
 .long 0x00000000
284 
 .long 0x00000000
285 
 .long 0x00000000
286 
 .long 0x00000000
287 
 
288 
 .long 0x00000000
289 
 .long 0x00000000
290 
 .long 0x00000000
291 
 .long 0x00000000
292 
 
293 
 .long 0x00000000
294 
 .long 0x00000000
295 
 .long 0x00000000
296 
 .long 0x00000000
297 
 
298 
 .long 0xffffffff
299 
 .long 0x00000000
300 
 
301 
 .long 0xffffffff
302 
 .long 0x00000000
303 
 
304 
 .long 0xffffffff
305 
 .long 0x00000000
306 
 
307 
_maclval1: ! R4
308 
 .long 0x00000000
309 
 
310 
 .long 0x00000001
311 
 .long 0x7fffffff
312 
 .long 0xffffffff
313 
 .long 0x7fffffff
314 
 
315 
 .long 0x00000001
316 
 .long 0x80000000
317 
 .long 0xffffffff
318 
 .long 0x80000000
319 
 
320 
 .long 0x7fffffff
321 
 .long 0x80000000
322 
 .long 0x7fffffff
323 
 .long 0x80000000
324 
 
325 
 .long 0x7fffffff
326 
 .long 0x80000000
327 
 .long 0x7fffffff
328 
 .long 0x80000000
329 
 
330 
 .long 0x00000001
331 
 .long 0x00000001
332 
 
333 
 .long 0x00000001
334 
 .long 0x00000001
335 
 
336 
 .long 0x00000001
337 
 .long 0x00000001
338 
 
339 
_maclval2: ! R5
340 
 .long 0x00000000
341 
 
342 
 .long 0x7fffffff
343 
 .long 0x00000001
344 
 .long 0x7fffffff
345 
 .long 0xffffffff
346 
 
347 
 .long 0x80000000
348 
 .long 0x00000001
349 
 .long 0x80000000
350 
 .long 0xffffffff
351 
 
352 
 .long 0x7fffffff
353 
 .long 0x80000000
354 
 .long 0x7fffffff
355 
 .long 0x80000000
356 
 
357 
 .long 0x80000000
358 
 .long 0x7fffffff
359 
 .long 0x80000000
360 
 .long 0x7fffffff
361 
 
362 
 .long 0x00000001
363 
 .long 0xffffffff
364 
 
365 
 .long 0x00000001
366 
 .long 0xffffffff
367 
 
368 
 .long 0x00000001
369 
 .long 0xffffffff
370 
 
371 
_maclmach: ! R6
372 
 .long 0x00000000
373 
 
374 
 .long 0x00000000
375 
 .long 0x00000000
376 
 .long 0xffffffff
377 
 .long 0xffffffff
378 
 
379 
 .long 0xffffffff
380 
 .long 0xffffffff
381 
 .long 0x00000000
382 
 .long 0x00000000
383 
 
384 
 .long 0x3fffffff
385 
 .long 0x40000000
386 
 .long 0x00007fff
387 
 .long 0x00007fff
388 
 
389 
 .long 0xc0000000
390 
 .long 0xc0000000
391 
 .long 0xffff8000
392 
 .long 0xffff8000
393 
 
394 
 .long 0x00008000
395 
 .long 0xffff7fff
396 
 
397 
 .long 0x00007fff
398 
 .long 0xffff8000
399 
 
400 
 .long 0x00007fff
401 
 .long 0xffff8000
402 
 
403 
_maclmacl: ! R7
404 
 .long 0x00000000
405 
 
406 
 .long 0x7fffffff
407 
 .long 0x7fffffff
408 
 .long 0x80000001
409 
 .long 0x80000001
410 
 
411 
 .long 0x80000000
412 
 .long 0x80000000
413 
 .long 0x80000000
414 
 .long 0x80000000
415 
 
416 
 .long 0x00000001
417 
 .long 0x00000000
418 
 .long 0xffffffff
419 
 .long 0xffffffff
420 
 
421 
 .long 0x80000000
422 
 .long 0x80000000
423 
 .long 0x00000000
424 
 .long 0x00000000
425 
 
426 
 .long 0x00000000
427 
 .long 0xffffffff
428 
 
429 
 .long 0xffffffff
430 
 .long 0x00000000
431 
 
432 
 .long 0xffffffff
433 
 .long 0x00000000
434 
 
435 
!-----------------------------
436 
.align 4
437 
_pmaclsbit: .long _maclsbit
438 
_pmaclinih: .long _maclinih
439 
_pmaclinil: .long _maclinil
440 
_pmaclval1: .long _maclval1
441 
_pmaclval2: .long _maclval2
442 
_pmaclmach: .long _maclmach
443 
_pmaclmacl: .long _maclmacl
444 
_pmaclcount: .long (_maclinih - _maclsbit)/4
445 
_macl_value_end:
446 
 
447 
/*********************************************************
448 
 Move to another Next ROM area to check hardware operation
449 
 *********************************************************/
450 
 mov.l _pbranch_table, r13
451 
 add r14, r13
452 
 mov.l @r13, r12
453 
 jmp @r12
454 
 add #4, r14
455 
.align 4
456 
_pbranch_table: .long _branch_table
457 
_branch_table:
458 
 .long _rom1+_test
459 
 .long _rom2+_test
460 
 .long _rom3+_test
461 
 .long _rom0+_pass
462 
 
463 
/**************
464 
 Congraturation
465 
 **************/
466 
_pass:
467 
 mov.l _ppass_value, r0
468 
 mov.l _ppass_value, r1
469 
 mov.l r0, @r1
470 
 bra   _pass
471 
 nop
472 
.align 4
473 
_ppass_value: .long 0x12345678
474 
 
475 
/**********
476 
 You Failed
477 
 **********/
478 
_fail:
479 
 mov.l _pfail_value, r0
480 
 mov.l _pfail_value, r1
481 
 bra   _fail
482 
 nop
483 
.align 4
484 
_pfail_value: .long 0x88888888
485 
 
486 
.end

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