sim/testsuite/h8300/band.s

   1 # Hitachi H8 testcase 'band', 'bor', 'bxor', 'bld', 'bst', 'bstz'
   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         .data
  14 byte_src:       .byte 0xa5
  15 byte_dst:       .byte 0
  16
  17         start
  18
  19 band_imm3_reg8:
  20         set_grs_a5a5
  21         set_ccr_zero
  22         ;; band xx:3, reg8
  23         band    #7, r0l         ; this should NOT set the carry flag.
  24         test_cc_clear
  25         band    #6, r0l         ; this should NOT set the carry flag.
  26         test_cc_clear
  27
  28         orc     #1, ccr         ; set the carry flag
  29         band    #7, r0l         ; this should NOT clear the carry flag
  30         test_carry_set
  31         test_ovf_clear
  32         test_neg_clear
  33         test_zero_clear
  34         band    #6, r0l         ; this should clear the carry flag
  35         test_cc_clear
  36
  37         test_grs_a5a5           ; general registers should not be changed.
  38
  39 band_imm3_ind:
  40         set_grs_a5a5
  41 .if (sim_cpu == h8300)
  42         mov     #byte_src, r1
  43         set_ccr_zero
  44         ;; band xx:3, ind
  45         band    #7, @r1         ; this should NOT set the carry flag.
  46         test_cc_clear
  47         band    #6, @r1         ; this should NOT set the carry flag.
  48         test_cc_clear
  49
  50         orc     #1, ccr         ; set the carry flag
  51         band    #7, @r1         ; this should NOT clear the carry flag
  52         test_carry_set
  53         test_ovf_clear
  54         test_neg_clear
  55         test_zero_clear
  56         band    #6, @r1         ; this should clear the carry flag
  57         test_cc_clear
  58 ;;;     test_h_gr16  byte_src r1        ;FIXME
  59 .else
  60         mov     #byte_src, er1
  61         set_ccr_zero
  62         ;; band xx:3, ind
  63         band    #7, @er1        ; this should NOT set the carry flag.
  64         test_cc_clear
  65         band    #6, @er1        ; this should NOT set the carry flag.
  66         test_cc_clear
  67
  68         orc     #1, ccr         ; set the carry flag
  69         band    #7, @er1        ; this should NOT clear the carry flag
  70         test_carry_set
  71         test_ovf_clear
  72         test_neg_clear
  73         test_zero_clear
  74         band    #6, @er1        ; this should clear the carry flag
  75         test_cc_clear
  76         test_h_gr32  byte_src er1
  77 .endif                          ; h8300
  78         test_gr_a5a5 0          ; general registers should not be changed.
  79         test_gr_a5a5 2
  80         test_gr_a5a5 3
  81         test_gr_a5a5 4
  82         test_gr_a5a5 5
  83         test_gr_a5a5 6
  84         test_gr_a5a5 7
  85
  86 band_imm3_abs8:
  87         set_grs_a5a5
  88         mov.b   r1l, @0x20
  89         set_ccr_zero
  90         ;; band xx:3, aa:8
  91         band    #7, @0x20:8     ; this should NOT set the carry flag.
  92         test_cc_clear
  93         band    #6, @0x20:8     ; this should NOT set the carry flag.
  94         test_cc_clear
  95
  96         orc     #1, ccr         ; set the carry flag
  97         band    #7, @0x20:8     ; this should NOT clear the carry flag
  98         test_carry_set
  99         test_ovf_clear
 100         test_neg_clear
 101         test_zero_clear
 102         band    #6, @0x20:8     ; this should clear the carry flag
 103         test_cc_clear
 104
 105         test_grs_a5a5           ; general registers should not be changed.
 106
 107 .if (sim_cpu > h8300h)
 108 band_imm3_abs16:
 109         set_grs_a5a5
 110         set_ccr_zero
 111         ;; band xx:3, aa:16
 112         band    #7, @byte_src:16        ; this should NOT set the carry flag.
 113         test_cc_clear
 114         band    #6, @byte_src:16        ; this should NOT set the carry flag.
 115         test_cc_clear
 116
 117         orc     #1, ccr                 ; set the carry flag
 118         band    #7, @byte_src:16        ; this should NOT clear the carry flag
 119         test_carry_set
 120         test_ovf_clear
 121         test_neg_clear
 122         test_zero_clear
 123         band    #6, @byte_src:16        ; this should clear the carry flag
 124         test_cc_clear
 125
 126         test_grs_a5a5           ; general registers should not be changed.
 127
 128 band_imm3_abs32:
 129         set_grs_a5a5
 130         set_ccr_zero
 131         ;; band xx:3, aa:32
 132         band    #7, @byte_src:32        ; this should NOT set the carry flag.
 133         test_cc_clear
 134         band    #6, @byte_src:32        ; this should NOT set the carry flag.
 135         test_cc_clear
 136
 137         orc     #1, ccr                 ; set the carry flag
 138         band    #7, @byte_src:32        ; this should NOT clear the carry flag
 139         test_carry_set
 140         test_ovf_clear
 141         test_neg_clear
 142         test_zero_clear
 143         band    #6, @byte_src:32        ; this should clear the carry flag
 144         test_cc_clear
 145
 146         test_grs_a5a5           ; general registers should not be changed.
 147 .endif
 148
 149 bor_imm3_reg8:
 150         set_grs_a5a5
 151         set_ccr_zero
 152         ;; bor xx:3, reg8
 153         bor     #6, r0l         ; this should NOT set the carry flag.
 154         test_cc_clear
 155
 156         bor     #7, r0l         ; this should set the carry flag.
 157         test_carry_set
 158         test_ovf_clear
 159         test_neg_clear
 160         test_zero_clear
 161
 162         orc     #1, ccr         ; set the carry flag
 163         bor     #7, r0l         ; this should NOT clear the carry flag
 164         test_carry_set
 165         test_ovf_clear
 166         test_neg_clear
 167         test_zero_clear
 168         bor     #6, r0l         ; this should NOT clear the carry flag
 169         test_carry_set
 170         test_ovf_clear
 171         test_neg_clear
 172         test_zero_clear
 173
 174         test_grs_a5a5           ; general registers should not be changed.
 175
 176 bor_imm3_abs8:
 177         set_grs_a5a5
 178         mov.b   r1l, @0x20
 179         set_ccr_zero
 180         ;; bor xx:3, aa:8
 181         bor     #6, @0x20:8     ; this should NOT set the carry flag.
 182         test_cc_clear
 183         bor     #7, @0x20:8     ; this should set the carry flag.
 184         test_carry_set
 185         test_ovf_clear
 186         test_neg_clear
 187         test_zero_clear
 188
 189         orc     #1, ccr         ; set the carry flag
 190         bor     #7, @0x20:8     ; this should NOT clear the carry flag
 191         test_carry_set
 192         test_ovf_clear
 193         test_neg_clear
 194         test_zero_clear
 195         bor     #6, @0x20:8     ; this should NOT clear the carry flag
 196         test_carry_set
 197         test_ovf_clear
 198         test_neg_clear
 199         test_zero_clear
 200
 201         test_grs_a5a5           ; general registers should not be changed.
 202
 203 bxor_imm3_reg8:
 204         set_grs_a5a5
 205         set_ccr_zero
 206         ;; bxor xx:3, reg8
 207         bxor    #6, r0l         ; this should NOT set the carry flag.
 208         test_cc_clear
 209
 210         bxor    #7, r0l         ; this should set the carry flag.
 211         test_carry_set
 212         test_ovf_clear
 213         test_neg_clear
 214         test_zero_clear
 215
 216         orc     #1, ccr         ; set the carry flag
 217         bxor    #6, r0l         ; this should NOT clear the carry flag
 218         test_carry_set
 219         test_ovf_clear
 220         test_neg_clear
 221         test_zero_clear
 222
 223         bxor    #7, r0l         ; this should clear the carry flag
 224         test_cc_clear
 225
 226         test_grs_a5a5           ; general registers should not be changed.
 227
 228 bxor_imm3_abs8:
 229         set_grs_a5a5
 230         mov.b   r1l, @0x20
 231         set_ccr_zero
 232         ;; bxor xx:3, aa:8
 233         bxor    #6, @0x20:8     ; this should NOT set the carry flag.
 234         test_cc_clear
 235         bxor    #7, @0x20:8     ; this should set the carry flag.
 236         test_carry_set
 237         test_ovf_clear
 238         test_neg_clear
 239         test_zero_clear
 240
 241         orc     #1, ccr         ; set the carry flag
 242         bxor    #6, @0x20:8     ; this should NOT clear the carry flag
 243         test_carry_set
 244         test_ovf_clear
 245         test_neg_clear
 246         test_zero_clear
 247
 248         bxor    #7, @0x20:8     ; this should clear the carry flag
 249         test_cc_clear
 250
 251         test_grs_a5a5           ; general registers should not be changed.
 252
 253 bld_imm3_reg8:
 254         set_grs_a5a5
 255         set_ccr_zero
 256         ;; bld xx:3, reg8
 257         bld     #6, r0l         ; this should NOT set the carry flag.
 258         test_cc_clear
 259         bld     #7, r0l         ; this should set the carry flag.
 260         test_carry_set
 261         test_ovf_clear
 262         test_neg_clear
 263         test_zero_clear
 264
 265         test_grs_a5a5           ; general registers should not be changed.
 266
 267 bld_imm3_ind:
 268         set_grs_a5a5
 269 .if (sim_cpu == h8300)
 270         mov     #byte_src, r1
 271         set_ccr_zero
 272         ;; bld xx:3, ind
 273         bld     #6, @r1         ; this should NOT set the carry flag.
 274         test_cc_clear
 275         bld     #7, @r1         ; this should set the carry flag.
 276         test_carry_set
 277         test_ovf_clear
 278         test_neg_clear
 279         test_zero_clear
 280 ;;;     test_h_gr16  byte_src r1        ;FIXME
 281 .else
 282         mov     #byte_src, er1
 283         set_ccr_zero
 284         ;; bld xx:3, ind
 285         bld     #6, @er1        ; this should NOT set the carry flag.
 286         test_cc_clear
 287         bld     #7, @er1        ; this should NOT set the carry flag.
 288         test_carry_set
 289         test_ovf_clear
 290         test_neg_clear
 291         test_zero_clear
 292         test_h_gr32  byte_src er1
 293 .endif                          ; h8300
 294         test_gr_a5a5 0          ; general registers should not be changed.
 295         test_gr_a5a5 2
 296         test_gr_a5a5 3
 297         test_gr_a5a5 4
 298         test_gr_a5a5 5
 299         test_gr_a5a5 6
 300         test_gr_a5a5 7
 301
 302 bld_imm3_abs8:
 303         set_grs_a5a5
 304         mov.b   r1l, @0x20
 305         set_ccr_zero
 306         ;; bld xx:3, aa:8
 307         bld     #6, @0x20:8     ; this should NOT set the carry flag.
 308         test_cc_clear
 309         bld     #7, @0x20:8     ; this should set the carry flag.
 310         test_carry_set
 311         test_ovf_clear
 312         test_neg_clear
 313         test_zero_clear
 314
 315         test_grs_a5a5           ; general registers should not be changed.
 316
 317 .if (sim_cpu > h8300h)
 318 bld_imm3_abs16:
 319         set_grs_a5a5
 320         set_ccr_zero
 321         ;; bld xx:3, aa:16
 322         bld     #6, @byte_src:16        ; this should NOT set the carry flag.
 323         test_cc_clear
 324         bld     #7, @byte_src:16        ; this should set the carry flag.
 325         test_carry_set
 326         test_ovf_clear
 327         test_neg_clear
 328         test_zero_clear
 329
 330         test_grs_a5a5           ; general registers should not be changed.
 331
 332 bld_imm3_abs32:
 333         set_grs_a5a5
 334         set_ccr_zero
 335         ;; bld xx:3, aa:32
 336         bld     #6, @byte_src:32        ; this should NOT set the carry flag.
 337         test_cc_clear
 338         bld     #7, @byte_src:32        ; this should set the carry flag.
 339         test_carry_set
 340         test_ovf_clear
 341         test_neg_clear
 342         test_zero_clear
 343
 344         test_grs_a5a5           ; general registers should not be changed.
 345 .endif
 346
 347 bst_imm3_reg8:
 348         set_grs_a5a5
 349         set_ccr_zero
 350         ;; bst xx:3, reg8
 351         bst     #7, r0l         ; this should clear bit 7
 352         test_cc_clear
 353         test_h_gr16 0xa525 r0
 354
 355         set_ccr_zero
 356         orc     #1, ccr         ; set the carry flag
 357         bst     #6, r0l         ; this should set bit 6
 358         test_carry_set
 359         test_ovf_clear
 360         test_neg_clear
 361         test_zero_clear
 362         test_h_gr16 0xa565 r0
 363
 364         test_gr_a5a5 1          ; Rest of general regs should not be changed.
 365         test_gr_a5a5 2
 366         test_gr_a5a5 3
 367         test_gr_a5a5 4
 368         test_gr_a5a5 5
 369         test_gr_a5a5 6
 370         test_gr_a5a5 7
 371
 372 bst_imm3_abs8:
 373         set_grs_a5a5
 374         mov.b   r1l, @0x20
 375         set_ccr_zero
 376         ;; bst xx:3, aa:8
 377         bst     #7, @0x20:8     ; this should clear bit 7
 378         test_cc_clear
 379         mov.b   @0x20, r0l
 380         test_h_gr16 0xa525 r0
 381
 382         set_ccr_zero
 383         orc     #1, ccr         ; set the carry flag
 384         bst     #6, @0x20:8     ; this should set bit 6
 385         test_carry_set
 386         test_ovf_clear
 387         test_neg_clear
 388         test_zero_clear
 389         mov.b   @0x20, r0l
 390         test_h_gr16 0xa565 r0
 391
 392         test_gr_a5a5 1          ; general registers should not be changed.
 393         test_gr_a5a5 2
 394         test_gr_a5a5 3
 395         test_gr_a5a5 4
 396         test_gr_a5a5 5
 397         test_gr_a5a5 6
 398         test_gr_a5a5 7
 399
 400 .if (sim_cpu == h8sx)
 401 bstz_imm3_abs8:
 402         set_grs_a5a5
 403         mov.b   r1l, @0x20
 404         set_ccr_zero
 405         ;; bstz xx:3, aa:8
 406         bstz    #7, @0x20:8     ; this should clear bit 7
 407         test_cc_clear
 408         mov.b   @0x20, r0l
 409         test_h_gr16 0xa525 r0
 410
 411         set_ccr_zero
 412         orc     #4, ccr         ; set the zero flag
 413         bstz    #6, @0x20:8     ; this should set bit 6
 414         test_carry_clear
 415         test_ovf_clear
 416         test_neg_clear
 417         test_zero_set
 418         mov.b   @0x20, r0l
 419         test_h_gr16 0xa565 r0
 420
 421         test_gr_a5a5 1          ; general registers should not be changed.
 422         test_gr_a5a5 2
 423         test_gr_a5a5 3
 424         test_gr_a5a5 4
 425         test_gr_a5a5 5
 426         test_gr_a5a5 6
 427         test_gr_a5a5 7
 428 .endif                          ; h8sx
 429
 430 btst_imm3_reg8:
 431         set_grs_a5a5
 432         set_ccr_zero
 433         ;; btst xx:3, reg8
 434         btst    #7, r0l         ; this should NOT set the zero flag.
 435         test_cc_clear
 436         btst    #6, r0l         ; this should set the zero flag.
 437         test_carry_clear
 438         test_ovf_clear
 439         test_neg_clear
 440         test_zero_set
 441
 442         test_grs_a5a5           ; general registers should not be changed.
 443
 444 btst_imm3_ind:
 445         set_grs_a5a5
 446 .if (sim_cpu == h8300)
 447         mov     #byte_src, r1
 448         set_ccr_zero
 449         ;; btst xx:3, ind
 450         btst    #7, @r1         ; this should NOT set the zero flag.
 451         test_cc_clear
 452         btst    #6, @r1         ; this should set the zero flag.
 453         test_carry_clear
 454         test_ovf_clear
 455         test_neg_clear
 456         test_zero_set
 457 ;;;     test_h_gr16  byte_src r1        ;FIXME
 458 .else
 459         mov     #byte_src, er1
 460         set_ccr_zero
 461         ;; btst xx:3, ind
 462         btst    #7, @er1        ; this should NOT set the zero flag.
 463         test_cc_clear
 464         btst    #6, @er1        ; this should NOT set the zero flag.
 465         test_carry_clear
 466         test_ovf_clear
 467         test_neg_clear
 468         test_zero_set
 469         test_h_gr32  byte_src er1
 470 .endif                          ; h8300
 471         test_gr_a5a5 0          ; general registers should not be changed.
 472         test_gr_a5a5 2
 473         test_gr_a5a5 3
 474         test_gr_a5a5 4
 475         test_gr_a5a5 5
 476         test_gr_a5a5 6
 477         test_gr_a5a5 7
 478
 479 btst_imm3_abs8:
 480         set_grs_a5a5
 481         mov.b   r1l, @0x20
 482         set_ccr_zero
 483         ;; btst xx:3, aa:8
 484         btst    #7, @0x20:8     ; this should NOT set the zero flag.
 485         test_cc_clear
 486         btst    #6, @0x20:8     ; this should set the zero flag.
 487         test_carry_clear
 488         test_ovf_clear
 489         test_neg_clear
 490         test_zero_set
 491
 492         test_grs_a5a5           ; general registers should not be changed.
 493
 494 .if (sim_cpu > h8300h)
 495 btst_imm3_abs16:
 496         set_grs_a5a5
 497         set_ccr_zero
 498         ;; btst xx:3, aa:16
 499         btst    #7, @byte_src:16        ; this should NOT set the zero flag.
 500         test_cc_clear
 501         btst    #6, @byte_src:16        ; this should set the zero flag.
 502         test_carry_clear
 503         test_ovf_clear
 504         test_neg_clear
 505         test_zero_set
 506
 507         test_grs_a5a5           ; general registers should not be changed.
 508
 509 btst_imm3_abs32:
 510         set_grs_a5a5
 511         set_ccr_zero
 512         ;; btst xx:3, aa:32
 513         btst    #7, @byte_src:32        ; this should NOT set the zero flag.
 514         test_cc_clear
 515         btst    #6, @byte_src:32        ; this should set the zero flag.
 516         test_carry_clear
 517         test_ovf_clear
 518         test_neg_clear
 519         test_zero_set
 520
 521         test_grs_a5a5           ; general registers should not be changed.
 522 .endif
 523
 524         pass
 525         exit 0