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[/] [openrisc/] [trunk/] [gnu-old/] [gdb-6.8/] [sim/] [testsuite/] [sim/] [h8300/] [andb.s] - Blame information for rev 856

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Line No. Rev Author Line
1 24 jeremybenn
# Hitachi H8 testcase 'and.b'
2
# mach(): all
3
# as(h8300):    --defsym sim_cpu=0
4
# as(h8300h):   --defsym sim_cpu=1
5
# as(h8300s):   --defsym sim_cpu=2
6
# as(h8sx):     --defsym sim_cpu=3
7
# ld(h8300h):   -m h8300helf
8
# ld(h8300s):   -m h8300self
9
# ld(h8sx):     -m h8300sxelf
10
 
11
        .include "testutils.inc"
12
 
13
        # Instructions tested:
14
        # and.b #xx:8, rd       ;                     e rd   xxxxxxxx
15
        # and.b #xx:8, @erd     ;         7 d rd ???? e ???? xxxxxxxx
16
        # and.b #xx:8, @erd+    ; 0 1 7 4 6 c rd 1??? e ???? xxxxxxxx
17
        # and.b #xx:8, @erd-    ; 0 1 7 6 6 c rd 1??? e ???? xxxxxxxx
18
        # and.b #xx:8, @+erd    ; 0 1 7 5 6 c rd 1??? e ???? xxxxxxxx
19
        # and.b #xx:8, @-erd    ; 0 1 7 7 6 c rd 1??? e ???? xxxxxxxx
20
        # and.b rs, rd          ;                     1 6 rs rd
21
        # and.b reg8, @erd      ;         7 d rd ???? 1 6 rs ????
22
        # and.b reg8, @erd+     ;         0 1 7     9 8 rd 6 rs
23
        # and.b reg8, @erd-     ;         0 1 7     9 a rd 6 rs
24
        # and.b reg8, @+erd     ;         0 1 7     9 9 rd 6 rs
25
        # and.b reg8, @-erd     ;         0 1 7     9 b rd 6 rs
26
        #
27
        # andc #xx:8, ccr       ;         0 6 xxxxxxxx
28
        # andc #xx:8, exr       ; 0 1 4 1 0 6 xxxxxxxx
29
 
30
        # Coming soon:
31
        # ...
32
 
33
.data
34
pre_byte:       .byte 0
35
byte_dest:      .byte 0xa5
36
post_byte:      .byte 0
37
 
38
        start
39
 
40
and_b_imm8_reg8:
41
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
42
        ;;  fixme set ccr
43
 
44
        ;;  and.b #xx:8,Rd
45
        and.b   #0xaa, r0l      ; Immediate 8-bit operand
46
 
47
        ;; fixme test ccr       ; H=0 N=1 Z=0 V=0 C=0
48
        test_h_gr16 0xa5a0 r0   ; and result:   a5 & aa
49
.if (sim_cpu)                   ; non-zero means h8300h, s, or sx
50
        test_h_gr32 0xa5a5a5a0 er0      ; and result:    a5 & aa
51
.endif
52
        test_gr_a5a5 1          ; Make sure other general regs not disturbed
53
        test_gr_a5a5 2
54
        test_gr_a5a5 3
55
        test_gr_a5a5 4
56
        test_gr_a5a5 5
57
        test_gr_a5a5 6
58
        test_gr_a5a5 7
59
 
60
.if (sim_cpu == h8sx)
61
and_b_imm8_rdind:
62
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
63
        set_ccr_zero
64
 
65
        ;;  and.b #xx:8,@eRd
66
        mov     #byte_dest, er0
67
        and.b   #0xaa:8, @er0   ; Immediate 8-bit src, reg indirect dst
68
;;;     .word   0x7d00
69
;;;     .word   0xe0aa
70
 
71
        test_carry_clear        ; H=0 N=1 Z=0 V=0 C=0
72
        test_ovf_clear
73
        test_zero_clear
74
        test_neg_set
75
 
76
        test_h_gr32 byte_dest, er0      ; er0 still contains address
77
        test_gr_a5a5 1          ; Make sure other general regs not disturbed
78
        test_gr_a5a5 2
79
        test_gr_a5a5 3
80
        test_gr_a5a5 4
81
        test_gr_a5a5 5
82
        test_gr_a5a5 6
83
        test_gr_a5a5 7
84
 
85
        ;; Now check the result of the and to memory.
86
        sub.b   r0l, r0l
87
        mov.b   @byte_dest, r0l
88
        cmp.b   #0xa0, r0l
89
        beq     .L1
90
        fail
91
.L1:
92
 
93
and_b_imm8_rdpostinc:
94
        mov     #byte_dest, er0
95
        mov.b   #0xa5, r1l
96
        mov.b   r1l, @er0
97
 
98
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
99
        set_ccr_zero
100
 
101
        ;;  and.b #xx:8,@eRd+
102
        mov     #byte_dest, er0
103
        and.b   #0x55:8, @er0+  ; Immediate 8-bit src, reg post-incr dest
104
;;;     .word   0x0174
105
;;;     .word   0x6c08
106
;;;     .word   0xe055
107
 
108
        test_carry_clear        ; H=0 N=0 Z=0 V=0 C=0
109
        test_ovf_clear
110
        test_zero_clear
111
        test_neg_clear
112
 
113
        test_h_gr32 post_byte, er0      ; er0 contains address plus one
114
        test_gr_a5a5 1          ; Make sure other general regs not disturbed
115
        test_gr_a5a5 2
116
        test_gr_a5a5 3
117
        test_gr_a5a5 4
118
        test_gr_a5a5 5
119
        test_gr_a5a5 6
120
        test_gr_a5a5 7
121
 
122
        ;; Now check the result of the and to memory.
123
        sub.b   r0l, r0l
124
        mov.b   @byte_dest, r0l
125
        cmp.b   #0x05, r0l
126
        beq     .L2
127
        fail
128
.L2:
129
 
130
and_b_imm8_rdpostdec:
131
        mov     #byte_dest, er0
132
        mov.b   #0xa5, r1l
133
        mov.b   r1l, @er0
134
 
135
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
136
        set_ccr_zero
137
 
138
        ;;  and.b #xx:8,@eRd-
139
        mov     #byte_dest, er0
140
        and.b   #0xaa:8, @er0-  ; Immediate 8-bit src, reg post-decr dest
141
;;;     .word   0x0176
142
;;;     .word   0x6c08
143
;;;     .word   0xe0aa
144
 
145
        test_carry_clear        ; H=0 N=1 Z=0 V=0 C=0
146
        test_ovf_clear
147
        test_zero_clear
148
        test_neg_set
149
 
150
        test_h_gr32 pre_byte, er0       ; er0 contains address minus one
151
        test_gr_a5a5 1          ; Make sure other general regs not disturbed
152
        test_gr_a5a5 2
153
        test_gr_a5a5 3
154
        test_gr_a5a5 4
155
        test_gr_a5a5 5
156
        test_gr_a5a5 6
157
        test_gr_a5a5 7
158
 
159
        ;; Now check the result of the and to memory.
160
        sub.b   r0l, r0l
161
        mov.b   @byte_dest, r0l
162
        cmp.b   #0xa0, r0l
163
        beq     .L3
164
        fail
165
.L3:
166
 
167
and_b_imm8_rdpreinc:
168
        mov     #byte_dest, er0
169
        mov.b   #0xa5, r1l
170
        mov.b   r1l, @er0
171
 
172
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
173
        set_ccr_zero
174
 
175
        ;;  and.b #xx:8,@+eRd
176
        mov     #pre_byte, er0
177
        and.b   #0x55:8, @+er0  ; Immediate 8-bit src, reg pre-incr dest
178
;;;     .word   0x0175
179
;;;     .word   0x6c08
180
;;;     .word   0xe055
181
 
182
        test_carry_clear        ; H=0 N=0 Z=0 V=0 C=0
183
        test_ovf_clear
184
        test_zero_clear
185
        test_neg_clear
186
 
187
        test_h_gr32 byte_dest, er0      ; er0 contains destination address 
188
        test_gr_a5a5 1          ; Make sure other general regs not disturbed
189
        test_gr_a5a5 2
190
        test_gr_a5a5 3
191
        test_gr_a5a5 4
192
        test_gr_a5a5 5
193
        test_gr_a5a5 6
194
        test_gr_a5a5 7
195
 
196
        ;; Now check the result of the and to memory.
197
        sub.b   r0l, r0l
198
        mov.b   @byte_dest, r0l
199
        cmp.b   #0x05, r0l
200
        beq     .L4
201
        fail
202
.L4:
203
 
204
and_b_imm8_rdpredec:
205
        mov     #byte_dest, er0
206
        mov.b   #0xa5, r1l
207
        mov.b   r1l, @er0
208
 
209
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
210
        set_ccr_zero
211
 
212
        ;;  and.b #xx:8,@-eRd
213
        mov     #post_byte, er0
214
        and.b   #0xaa:8, @-er0  ; Immediate 8-bit src, reg pre-decr dest
215
;;;     .word   0x0177
216
;;;     .word   0x6c08
217
;;;     .word   0xe0aa
218
 
219
        test_carry_clear        ; H=0 N=1 Z=0 V=0 C=0
220
        test_ovf_clear
221
        test_zero_clear
222
        test_neg_set
223
 
224
        test_h_gr32 byte_dest, er0      ; er0 contains destination address 
225
        test_gr_a5a5 1          ; Make sure other general regs not disturbed
226
        test_gr_a5a5 2
227
        test_gr_a5a5 3
228
        test_gr_a5a5 4
229
        test_gr_a5a5 5
230
        test_gr_a5a5 6
231
        test_gr_a5a5 7
232
 
233
        ;; Now check the result of the and to memory.
234
        sub.b   r0l, r0l
235
        mov.b   @byte_dest, r0l
236
        cmp.b   #0xa0, r0l
237
        beq     .L5
238
        fail
239
.L5:
240
 
241
.endif                          ; h8sx
242
 
243
and_b_reg8_reg8:
244
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
245
        ;;  fixme set ccr
246
 
247
        ;;  and.b Rs,Rd
248
        mov.b   #0xaa, r0h
249
        and.b   r0h, r0l        ; Register operand
250
 
251
        ;; fixme test ccr       ; H=0 N=1 Z=0 V=0 C=0
252
        test_h_gr16 0xaaa0 r0   ; and result:   a5 & aa
253
.if (sim_cpu)                   ; non-zero means h8300h, s, or sx
254
        test_h_gr32 0xa5a5aaa0 er0      ; and result:   a5 & aa
255
.endif
256
        test_gr_a5a5 1          ; Make sure other general regs not disturbed
257
        test_gr_a5a5 2
258
        test_gr_a5a5 3
259
        test_gr_a5a5 4
260
        test_gr_a5a5 5
261
        test_gr_a5a5 6
262
        test_gr_a5a5 7
263
 
264
.if (sim_cpu == h8sx)
265
and_b_reg8_rdind:
266
        mov     #byte_dest, er0
267
        mov.b   #0xa5, r1l
268
        mov.b   r1l, @er0
269
 
270
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
271
        set_ccr_zero
272
 
273
        ;;  and.b rs8,@eRd      ; And to register indirect
274
        mov     #byte_dest, er0
275
        mov     #0x55, r1l
276
        and.b   r1l, @er0       ; reg8 src, reg indirect dest
277
;;;     .word   0x7d00
278
;;;     .word   0x1690
279
 
280
        test_carry_clear        ; H=0 N=0 Z=0 V=0 C=0
281
        test_ovf_clear
282
        test_zero_clear
283
        test_neg_clear
284
 
285
        test_h_gr32 byte_dest er0       ; er0 still contains address
286
        test_h_gr32 0xa5a5a555 er1      ; er1 has the test load
287
 
288
        test_gr_a5a5 2          ; Make sure other general regs not disturbed
289
        test_gr_a5a5 3
290
        test_gr_a5a5 4
291
        test_gr_a5a5 5
292
        test_gr_a5a5 6
293
        test_gr_a5a5 7
294
 
295
        ;; Now check the result of the and to memory.
296
        sub.b   r0l, r0l
297
        mov.b   @byte_dest, r0l
298
        cmp.b   #0x05, r0l
299
        beq     .L6
300
        fail
301
.L6:
302
 
303
and_b_reg8_rdpostinc:
304
        mov     #byte_dest, er0
305
        mov.b   #0xa5, r1l
306
        mov.b   r1l, @er0
307
 
308
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
309
        set_ccr_zero
310
 
311
        ;;  and.b rs8,@eRd+     ; And to register post-incr
312
        mov     #byte_dest, er0
313
        mov     #0xaa, r1l
314
        and.b   r1l, @er0+      ; reg8 src, reg post-incr dest
315
;;;     .word   0x0179
316
;;;     .word   0x8069
317
 
318
        test_carry_clear        ; H=0 N=1 Z=0 V=0 C=0
319
        test_ovf_clear
320
        test_zero_clear
321
        test_neg_set
322
 
323
        test_h_gr32 post_byte er0       ; er0 contains address plus one
324
        test_h_gr32 0xa5a5a5aa er1      ; er1 has the test load
325
 
326
        test_gr_a5a5 2          ; Make sure other general regs not disturbed
327
        test_gr_a5a5 3
328
        test_gr_a5a5 4
329
        test_gr_a5a5 5
330
        test_gr_a5a5 6
331
        test_gr_a5a5 7
332
 
333
        ;; Now check the result of the and to memory.
334
        sub.b   r0l, r0l
335
        mov.b   @byte_dest, r0l
336
        cmp.b   #0xa0, r0l
337
        beq     .L7
338
        fail
339
.L7:
340
 
341
and_b_reg8_rdpostdec:
342
        mov     #byte_dest, er0
343
        mov.b   #0xa5, r1l
344
        mov.b   r1l, @er0
345
 
346
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
347
        set_ccr_zero
348
 
349
        ;;  and.b rs8,@eRd-     ; And to register post-decr
350
        mov     #byte_dest, er0
351
        mov     #0x55, r1l
352
        and.b   r1l, @er0-      ; reg8 src, reg post-decr dest
353
;;;     .word   0x0179
354
;;;     .word   0xa069
355
 
356
        test_carry_clear        ; H=0 N=0 Z=0 V=0 C=0
357
        test_ovf_clear
358
        test_zero_clear
359
        test_neg_clear
360
 
361
        test_h_gr32 pre_byte er0        ; er0 contains address minus one
362
        test_h_gr32 0xa5a5a555 er1      ; er1 has the test load
363
 
364
        test_gr_a5a5 2          ; Make sure other general regs not disturbed
365
        test_gr_a5a5 3
366
        test_gr_a5a5 4
367
        test_gr_a5a5 5
368
        test_gr_a5a5 6
369
        test_gr_a5a5 7
370
 
371
        ;; Now check the result of the and to memory.
372
        sub.b   r0l, r0l
373
        mov.b   @byte_dest, r0l
374
        cmp.b   #0x05, r0l
375
        beq     .L8
376
        fail
377
.L8:
378
 
379
and_b_reg8_rdpreinc:
380
        mov     #byte_dest, er0
381
        mov.b   #0xa5, r1l
382
        mov.b   r1l, @er0
383
 
384
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
385
        set_ccr_zero
386
 
387
        ;;  and.b rs8,@+eRd     ; And to register post-incr
388
        mov     #pre_byte, er0
389
        mov     #0xaa, r1l
390
        and.b   r1l, @+er0      ; reg8 src, reg post-incr dest
391
;;;     .word   0x0179
392
;;;     .word   0x9069
393
 
394
        test_carry_clear        ; H=0 N=1 Z=0 V=0 C=0
395
        test_ovf_clear
396
        test_zero_clear
397
        test_neg_set
398
 
399
        test_h_gr32 byte_dest er0       ; er0 contains destination address 
400
        test_h_gr32 0xa5a5a5aa er1      ; er1 has the test load
401
 
402
        test_gr_a5a5 2          ; Make sure other general regs not disturbed
403
        test_gr_a5a5 3
404
        test_gr_a5a5 4
405
        test_gr_a5a5 5
406
        test_gr_a5a5 6
407
        test_gr_a5a5 7
408
 
409
        ;; Now check the result of the and to memory.
410
        sub.b   r0l, r0l
411
        mov.b   @byte_dest, r0l
412
        cmp.b   #0xa0, r0l
413
        beq     .L9
414
        fail
415
.L9:
416
 
417
and_b_reg8_rdpredec:
418
        mov     #byte_dest, er0
419
        mov.b   #0xa5, r1l
420
        mov.b   r1l, @er0
421
 
422
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
423
        set_ccr_zero
424
 
425
        ;;  and.b rs8,@-eRd     ; And to register post-decr
426
        mov     #post_byte, er0
427
        mov     #0x55, r1l
428
        and.b   r1l, @-er0      ; reg8 src, reg post-decr dest
429
;;;     .word   0x0179
430
;;;     .word   0xb069
431
 
432
        test_carry_clear        ; H=0 N=0 Z=0 V=0 C=0
433
        test_ovf_clear
434
        test_zero_clear
435
        test_neg_clear
436
 
437
        test_h_gr32 byte_dest er0       ; er0 contains destination address 
438
        test_h_gr32 0xa5a5a555 er1      ; er1 has the test load
439
 
440
        test_gr_a5a5 2          ; Make sure other general regs not disturbed
441
        test_gr_a5a5 3
442
        test_gr_a5a5 4
443
        test_gr_a5a5 5
444
        test_gr_a5a5 6
445
        test_gr_a5a5 7
446
 
447
        ;; Now check the result of the and to memory.
448
        sub.b   r0l, r0l
449
        mov.b   @byte_dest, r0l
450
        cmp.b   #0x05, r0l
451
        beq     .L10
452
        fail
453
.L10:
454
.endif                          ; h8sx
455
 
456
andc_imm8_ccr:
457
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
458
        set_ccr_zero
459
 
460
        ;;  andc #xx:8,ccr
461
        set_ccr 0xff
462
 
463
        test_neg_set
464
        andc    #0xf7, ccr      ; Immediate 8-bit operand (neg flag)
465
        test_neg_clear
466
 
467
        test_zero_set
468
        andc    #0xfb, ccr      ; Immediate 8-bit operand (zero flag)
469
        test_zero_clear
470
 
471
        test_ovf_set
472
        andc    #0xfd, ccr      ; Immediate 8-bit operand (overflow flag)
473
        test_ovf_clear
474
 
475
        test_carry_set
476
        andc    #0xfe, ccr      ; Immediate 8-bit operand (carry flag)
477
        test_carry_clear
478
 
479
        test_gr_a5a5 0           ; Make sure other general regs not disturbed
480
        test_gr_a5a5 1
481
        test_gr_a5a5 2
482
        test_gr_a5a5 3
483
        test_gr_a5a5 4
484
        test_gr_a5a5 5
485
        test_gr_a5a5 6
486
        test_gr_a5a5 7
487
 
488
.if (sim_cpu == h8300s || sim_cpu == h8sx)      ; Earlier versions, no exr
489
andc_imm8_exr:
490
        set_grs_a5a5            ; Fill all general regs with a fixed pattern
491
 
492
        ldc     #0xff, exr
493
        stc     exr, r0l
494
        test_h_gr8 0x87, r0l
495
 
496
        ;;  andc #xx:8,exr
497
        set_ccr_zero
498
        andc    #0x7f, exr
499
        test_cc_clear
500
        stc     exr, r0l
501
        test_h_gr8 0x7, r0l
502
 
503
        andc    #0x3, exr
504
        stc     exr, r0l
505
        test_h_gr8 0x3, r0l
506
 
507
        andc    #0x1, exr
508
        stc     exr, r0l
509
        test_h_gr8 0x1, r0l
510
 
511
        andc    #0x0, exr
512
        stc     exr, r0l
513
        test_h_gr8 0x0, r0l
514
 
515
        test_h_gr32  0xa5a5a500 er0
516
        test_gr_a5a5 1
517
        test_gr_a5a5 2
518
        test_gr_a5a5 3
519
        test_gr_a5a5 4
520
        test_gr_a5a5 5
521
        test_gr_a5a5 6
522
        test_gr_a5a5 7
523
.endif                          ; not h8300 or h8300h
524
 
525
        pass
526
 
527
        exit 0

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