sim/testsuite/frv/cmmulhs.cgs

   1 # frv testcase for cmmulhs $GRi,$GRj,$ACCk,$CCi,$cond
   2 # mach: all
   3
   4         .include "testutils.inc"
   5
   6         start
   7
   8         .global cmmulhs
   9 cmmulhs:
  10         set_spr_immed   0x1b1b,cccr
  11
  12         ; Positive operands
  13         set_fr_iimmed   2,3,fr7         ; multiply small numbers
  14         set_fr_iimmed   3,2,fr8
  15         cmmulhs         fr7,fr8,acc0,cc0,1
  16         test_accg_immed         0,accg0
  17         test_acc_immed  6,acc0
  18         test_accg_immed         0,accg1
  19         test_acc_immed  6,acc1
  20
  21         set_fr_iimmed   0,1,fr7         ; multiply by 0
  22         set_fr_iimmed   2,0,fr8
  23         cmmulhs         fr7,fr8,acc0,cc0,1
  24         test_accg_immed         0,accg0
  25         test_acc_immed  0,acc0
  26         test_accg_immed         0,accg1
  27         test_acc_immed  0,acc1
  28
  29         set_fr_iimmed   2,1,fr7         ; multiply by 1
  30         set_fr_iimmed   1,2,fr8
  31         cmmulhs         fr7,fr8,acc0,cc0,1
  32         test_accg_immed         0,accg0
  33         test_acc_immed  2,acc0
  34         test_accg_immed         0,accg1
  35         test_acc_immed  2,acc1
  36
  37         set_fr_iimmed   0x3fff,2,fr7    ; 15 bit result
  38         set_fr_iimmed   2,0x3fff,fr8
  39         cmmulhs         fr7,fr8,acc0,cc0,1
  40         test_accg_immed         0,accg0
  41         test_acc_limmed 0,0x7ffe,acc0
  42         test_accg_immed         0,accg1
  43         test_acc_limmed 0,0x7ffe,acc1
  44
  45         set_fr_iimmed   0x4000,2,fr7    ; 16 bit result
  46         set_fr_iimmed   2,0x4000,fr8
  47         cmmulhs         fr7,fr8,acc0,cc0,1
  48         test_accg_immed         0,accg0
  49         test_acc_limmed 0x0000,0x8000,acc0
  50         test_accg_immed         0,accg1
  51         test_acc_limmed 0x0000,0x8000,acc1
  52
  53         set_fr_iimmed   0x7fff,0x7fff,fr7       ; max positive result
  54         set_fr_iimmed   0x7fff,0x7fff,fr8
  55         cmmulhs         fr7,fr8,acc0,cc0,1
  56         test_accg_immed         0,accg0
  57         test_acc_limmed 0x3fff,0x0001,acc0
  58         test_accg_immed         0,accg1
  59         test_acc_limmed 0x3fff,0x0001,acc1
  60
  61         ; Mixed operands
  62         set_fr_iimmed   2,0xfffd,fr7            ; multiply small numbers
  63         set_fr_iimmed   0xfffd,2,fr8
  64         cmmulhs         fr7,fr8,acc0,cc0,1
  65         test_accg_immed         0xff,accg0
  66         test_acc_immed  -6,acc0
  67         test_accg_immed         0xff,accg1
  68         test_acc_immed  -6,acc1
  69
  70         set_fr_iimmed   0xfffe,1,fr7            ; multiply by 1
  71         set_fr_iimmed   1,0xfffe,fr8
  72         cmmulhs         fr7,fr8,acc0,cc0,1
  73         test_accg_immed         0xff,accg0
  74         test_acc_immed  -2,acc0
  75         test_accg_immed         0xff,accg1
  76         test_acc_immed  -2,acc1
  77
  78         set_fr_iimmed   0xfffe,0,fr7            ; multiply by 0
  79         set_fr_iimmed   0,0xfffe,fr8
  80         cmmulhs         fr7,fr8,acc0,cc4,1
  81         test_accg_immed         0,accg0
  82         test_acc_immed  0,acc0
  83         test_accg_immed         0,accg1
  84         test_acc_immed  0,acc1
  85
  86         set_fr_iimmed   0x2001,0xfffe,fr7       ; 15 bit result
  87         set_fr_iimmed   0xfffe,0x2001,fr8
  88         cmmulhs         fr7,fr8,acc0,cc4,1
  89         test_accg_immed         0xff,accg0
  90         test_acc_limmed 0xffff,0xbffe,acc0
  91         test_accg_immed         0xff,accg1
  92         test_acc_limmed 0xffff,0xbffe,acc1
  93
  94         set_fr_iimmed   0x4000,0xfffe,fr7       ; 16 bit result
  95         set_fr_iimmed   0xfffe,0x4000,fr8
  96         cmmulhs         fr7,fr8,acc0,cc4,1
  97         test_accg_immed         0xff,accg0
  98         test_acc_limmed 0xffff,0x8000,acc0
  99         test_accg_immed         0xff,accg1
 100         test_acc_limmed 0xffff,0x8000,acc1
 101
 102         set_fr_iimmed   0x7fff,0x8000,fr7       ; max negative result
 103         set_fr_iimmed   0x8000,0x7fff,fr8
 104         cmmulhs         fr7,fr8,acc0,cc4,1
 105         test_accg_immed         0xff,accg0
 106         test_acc_limmed 0xc000,0x8000,acc0
 107         test_accg_immed         0xff,accg1
 108         test_acc_limmed 0xc000,0x8000,acc1
 109
 110         ; Negative operands
 111         set_fr_iimmed   0xfffe,0xfffd,fr7               ; multiply small numbers
 112         set_fr_iimmed   0xfffd,0xfffe,fr8
 113         cmmulhs         fr7,fr8,acc0,cc4,1
 114         test_accg_immed         0,accg0
 115         test_acc_immed  6,acc0
 116         test_accg_immed         0,accg1
 117         test_acc_immed  6,acc1
 118
 119         set_fr_iimmed   0xffff,0xfffe,fr7               ; multiply by -1
 120         set_fr_iimmed   0xfffe,0xffff,fr8
 121         cmmulhs         fr7,fr8,acc0,cc4,1
 122         test_accg_immed         0,accg0
 123         test_acc_immed  2,acc0
 124         test_accg_immed         0,accg1
 125         test_acc_immed  2,acc1
 126
 127         set_fr_iimmed   0x8001,0x8001,fr7       ; almost max positive result
 128         set_fr_iimmed   0x8001,0x8001,fr8
 129         cmmulhs         fr7,fr8,acc0,cc4,1
 130         test_accg_immed         0,accg0
 131         test_acc_immed  0x3fff0001,acc0
 132         test_accg_immed         0,accg1
 133         test_acc_immed  0x3fff0001,acc1
 134
 135         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 136         set_fr_iimmed   0x8000,0x8000,fr8
 137         cmmulhs         fr7,fr8,acc0,cc4,1
 138         test_accg_immed         0,accg0
 139         test_acc_immed  0x40000000,acc0
 140         test_accg_immed         0,accg1
 141         test_acc_immed  0x40000000,acc1
 142
 143         ; Positive operands
 144         set_fr_iimmed   2,3,fr7         ; multiply small numbers
 145         set_fr_iimmed   3,2,fr8
 146         cmmulhs         fr7,fr8,acc0,cc1,0
 147         test_accg_immed         0,accg0
 148         test_acc_immed  6,acc0
 149         test_accg_immed         0,accg1
 150         test_acc_immed  6,acc1
 151
 152         set_fr_iimmed   0,1,fr7         ; multiply by 0
 153         set_fr_iimmed   2,0,fr8
 154         cmmulhs         fr7,fr8,acc0,cc1,0
 155         test_accg_immed         0,accg0
 156         test_acc_immed  0,acc0
 157         test_accg_immed         0,accg1
 158         test_acc_immed  0,acc1
 159
 160         set_fr_iimmed   2,1,fr7         ; multiply by 1
 161         set_fr_iimmed   1,2,fr8
 162         cmmulhs         fr7,fr8,acc0,cc1,0
 163         test_accg_immed         0,accg0
 164         test_acc_immed  2,acc0
 165         test_accg_immed         0,accg1
 166         test_acc_immed  2,acc1
 167
 168         set_fr_iimmed   0x3fff,2,fr7    ; 15 bit result
 169         set_fr_iimmed   2,0x3fff,fr8
 170         cmmulhs         fr7,fr8,acc0,cc1,0
 171         test_accg_immed         0,accg0
 172         test_acc_limmed 0,0x7ffe,acc0
 173         test_accg_immed         0,accg1
 174         test_acc_limmed 0,0x7ffe,acc1
 175
 176         set_fr_iimmed   0x4000,2,fr7    ; 16 bit result
 177         set_fr_iimmed   2,0x4000,fr8
 178         cmmulhs         fr7,fr8,acc0,cc1,0
 179         test_accg_immed         0,accg0
 180         test_acc_limmed 0x0000,0x8000,acc0
 181         test_accg_immed         0,accg1
 182         test_acc_limmed 0x0000,0x8000,acc1
 183
 184         set_fr_iimmed   0x7fff,0x7fff,fr7       ; max positive result
 185         set_fr_iimmed   0x7fff,0x7fff,fr8
 186         cmmulhs         fr7,fr8,acc0,cc1,0
 187         test_accg_immed         0,accg0
 188         test_acc_limmed 0x3fff,0x0001,acc0
 189         test_accg_immed         0,accg1
 190         test_acc_limmed 0x3fff,0x0001,acc1
 191
 192         ; Mixed operands
 193         set_fr_iimmed   2,0xfffd,fr7            ; multiply small numbers
 194         set_fr_iimmed   0xfffd,2,fr8
 195         cmmulhs         fr7,fr8,acc0,cc1,0
 196         test_accg_immed         0xff,accg0
 197         test_acc_immed  -6,acc0
 198         test_accg_immed         0xff,accg1
 199         test_acc_immed  -6,acc1
 200
 201         set_fr_iimmed   0xfffe,1,fr7            ; multiply by 1
 202         set_fr_iimmed   1,0xfffe,fr8
 203         cmmulhs         fr7,fr8,acc0,cc1,0
 204         test_accg_immed         0xff,accg0
 205         test_acc_immed  -2,acc0
 206         test_accg_immed         0xff,accg1
 207         test_acc_immed  -2,acc1
 208
 209         set_fr_iimmed   0xfffe,0,fr7            ; multiply by 0
 210         set_fr_iimmed   0,0xfffe,fr8
 211         cmmulhs         fr7,fr8,acc0,cc5,0
 212         test_accg_immed         0,accg0
 213         test_acc_immed  0,acc0
 214         test_accg_immed         0,accg1
 215         test_acc_immed  0,acc1
 216
 217         set_fr_iimmed   0x2001,0xfffe,fr7       ; 15 bit result
 218         set_fr_iimmed   0xfffe,0x2001,fr8
 219         cmmulhs         fr7,fr8,acc0,cc5,0
 220         test_accg_immed         0xff,accg0
 221         test_acc_limmed 0xffff,0xbffe,acc0
 222         test_accg_immed         0xff,accg1
 223         test_acc_limmed 0xffff,0xbffe,acc1
 224
 225         set_fr_iimmed   0x4000,0xfffe,fr7       ; 16 bit result
 226         set_fr_iimmed   0xfffe,0x4000,fr8
 227         cmmulhs         fr7,fr8,acc0,cc5,0
 228         test_accg_immed         0xff,accg0
 229         test_acc_limmed 0xffff,0x8000,acc0
 230         test_accg_immed         0xff,accg1
 231         test_acc_limmed 0xffff,0x8000,acc1
 232
 233         set_fr_iimmed   0x7fff,0x8000,fr7       ; max negative result
 234         set_fr_iimmed   0x8000,0x7fff,fr8
 235         cmmulhs         fr7,fr8,acc0,cc5,0
 236         test_accg_immed         0xff,accg0
 237         test_acc_limmed 0xc000,0x8000,acc0
 238         test_accg_immed         0xff,accg1
 239         test_acc_limmed 0xc000,0x8000,acc1
 240
 241         ; Negative operands
 242         set_fr_iimmed   0xfffe,0xfffd,fr7               ; multiply small numbers
 243         set_fr_iimmed   0xfffd,0xfffe,fr8
 244         cmmulhs         fr7,fr8,acc0,cc5,0
 245         test_accg_immed         0,accg0
 246         test_acc_immed  6,acc0
 247         test_accg_immed         0,accg1
 248         test_acc_immed  6,acc1
 249
 250         set_fr_iimmed   0xffff,0xfffe,fr7               ; multiply by -1
 251         set_fr_iimmed   0xfffe,0xffff,fr8
 252         cmmulhs         fr7,fr8,acc0,cc5,0
 253         test_accg_immed         0,accg0
 254         test_acc_immed  2,acc0
 255         test_accg_immed         0,accg1
 256         test_acc_immed  2,acc1
 257
 258         set_fr_iimmed   0x8001,0x8001,fr7       ; almost max positive result
 259         set_fr_iimmed   0x8001,0x8001,fr8
 260         cmmulhs         fr7,fr8,acc0,cc5,0
 261         test_accg_immed         0,accg0
 262         test_acc_immed  0x3fff0001,acc0
 263         test_accg_immed         0,accg1
 264         test_acc_immed  0x3fff0001,acc1
 265
 266         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 267         set_fr_iimmed   0x8000,0x8000,fr8
 268         cmmulhs         fr7,fr8,acc0,cc5,0
 269         test_accg_immed         0,accg0
 270         test_acc_immed  0x40000000,acc0
 271         test_accg_immed         0,accg1
 272         test_acc_immed  0x40000000,acc1
 273
 274         ; Positive operands
 275         set_accg_immed  0x00000011,accg0
 276         set_acc_immed   0x11111111,acc0
 277         set_accg_immed  0x00000022,accg1
 278         set_acc_immed   0x22222222,acc1
 279         set_fr_iimmed   2,3,fr7         ; multiply small numbers
 280         set_fr_iimmed   3,2,fr8
 281         cmmulhs         fr7,fr8,acc0,cc0,0
 282         test_accg_immed         0x00000011,accg0
 283         test_acc_immed  0x11111111,acc0
 284         test_accg_immed         0x00000022,accg1
 285         test_acc_immed  0x22222222,acc1
 286
 287         set_fr_iimmed   0,1,fr7         ; multiply by 0
 288         set_fr_iimmed   2,0,fr8
 289         cmmulhs         fr7,fr8,acc0,cc0,0
 290         test_accg_immed         0x00000011,accg0
 291         test_acc_immed  0x11111111,acc0
 292         test_accg_immed         0x00000022,accg1
 293         test_acc_immed  0x22222222,acc1
 294
 295         set_fr_iimmed   2,1,fr7         ; multiply by 1
 296         set_fr_iimmed   1,2,fr8
 297         cmmulhs         fr7,fr8,acc0,cc0,0
 298         test_accg_immed         0x00000011,accg0
 299         test_acc_immed  0x11111111,acc0
 300         test_accg_immed         0x00000022,accg1
 301         test_acc_immed  0x22222222,acc1
 302
 303         set_fr_iimmed   0x3fff,2,fr7    ; 15 bit result
 304         set_fr_iimmed   2,0x3fff,fr8
 305         cmmulhs         fr7,fr8,acc0,cc0,0
 306         test_accg_immed         0x00000011,accg0
 307         test_acc_immed  0x11111111,acc0
 308         test_accg_immed         0x00000022,accg1
 309         test_acc_immed  0x22222222,acc1
 310
 311         set_fr_iimmed   0x4000,2,fr7    ; 16 bit result
 312         set_fr_iimmed   2,0x4000,fr8
 313         cmmulhs         fr7,fr8,acc0,cc0,0
 314         test_accg_immed         0x00000011,accg0
 315         test_acc_immed  0x11111111,acc0
 316         test_accg_immed         0x00000022,accg1
 317         test_acc_immed  0x22222222,acc1
 318
 319         set_fr_iimmed   0x7fff,0x7fff,fr7       ; max positive result
 320         set_fr_iimmed   0x7fff,0x7fff,fr8
 321         cmmulhs         fr7,fr8,acc0,cc0,0
 322         test_accg_immed         0x00000011,accg0
 323         test_acc_immed  0x11111111,acc0
 324         test_accg_immed         0x00000022,accg1
 325         test_acc_immed  0x22222222,acc1
 326
 327         ; Mixed operands
 328         set_fr_iimmed   2,0xfffd,fr7            ; multiply small numbers
 329         set_fr_iimmed   0xfffd,2,fr8
 330         cmmulhs         fr7,fr8,acc0,cc0,0
 331         test_accg_immed         0x00000011,accg0
 332         test_acc_immed  0x11111111,acc0
 333         test_accg_immed         0x00000022,accg1
 334         test_acc_immed  0x22222222,acc1
 335
 336         set_fr_iimmed   0xfffe,1,fr7            ; multiply by 1
 337         set_fr_iimmed   1,0xfffe,fr8
 338         cmmulhs         fr7,fr8,acc0,cc0,0
 339         test_accg_immed         0x00000011,accg0
 340         test_acc_immed  0x11111111,acc0
 341         test_accg_immed         0x00000022,accg1
 342         test_acc_immed  0x22222222,acc1
 343
 344         set_fr_iimmed   0xfffe,0,fr7            ; multiply by 0
 345         set_fr_iimmed   0,0xfffe,fr8
 346         cmmulhs         fr7,fr8,acc0,cc4,0
 347         test_accg_immed         0x00000011,accg0
 348         test_acc_immed  0x11111111,acc0
 349         test_accg_immed         0x00000022,accg1
 350         test_acc_immed  0x22222222,acc1
 351
 352         set_fr_iimmed   0x2001,0xfffe,fr7       ; 15 bit result
 353         set_fr_iimmed   0xfffe,0x2001,fr8
 354         cmmulhs         fr7,fr8,acc0,cc4,0
 355         test_accg_immed         0x00000011,accg0
 356         test_acc_immed  0x11111111,acc0
 357         test_accg_immed         0x00000022,accg1
 358         test_acc_immed  0x22222222,acc1
 359
 360         set_fr_iimmed   0x4000,0xfffe,fr7       ; 16 bit result
 361         set_fr_iimmed   0xfffe,0x4000,fr8
 362         cmmulhs         fr7,fr8,acc0,cc4,0
 363         test_accg_immed         0x00000011,accg0
 364         test_acc_immed  0x11111111,acc0
 365         test_accg_immed         0x00000022,accg1
 366         test_acc_immed  0x22222222,acc1
 367
 368         set_fr_iimmed   0x7fff,0x8000,fr7       ; max negative result
 369         set_fr_iimmed   0x8000,0x7fff,fr8
 370         cmmulhs         fr7,fr8,acc0,cc4,0
 371         test_accg_immed         0x00000011,accg0
 372         test_acc_immed  0x11111111,acc0
 373         test_accg_immed         0x00000022,accg1
 374         test_acc_immed  0x22222222,acc1
 375
 376         ; Negative operands
 377         set_fr_iimmed   0xfffe,0xfffd,fr7               ; multiply small numbers
 378         set_fr_iimmed   0xfffd,0xfffe,fr8
 379         cmmulhs         fr7,fr8,acc0,cc4,0
 380         test_accg_immed         0x00000011,accg0
 381         test_acc_immed  0x11111111,acc0
 382         test_accg_immed         0x00000022,accg1
 383         test_acc_immed  0x22222222,acc1
 384
 385         set_fr_iimmed   0xffff,0xfffe,fr7               ; multiply by -1
 386         set_fr_iimmed   0xfffe,0xffff,fr8
 387         cmmulhs         fr7,fr8,acc0,cc4,0
 388         test_accg_immed         0x00000011,accg0
 389         test_acc_immed  0x11111111,acc0
 390         test_accg_immed         0x00000022,accg1
 391         test_acc_immed  0x22222222,acc1
 392
 393         set_fr_iimmed   0x8001,0x8001,fr7       ; almost max positive result
 394         set_fr_iimmed   0x8001,0x8001,fr8
 395         cmmulhs         fr7,fr8,acc0,cc4,0
 396         test_accg_immed         0x00000011,accg0
 397         test_acc_immed  0x11111111,acc0
 398         test_accg_immed         0x00000022,accg1
 399         test_acc_immed  0x22222222,acc1
 400
 401         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 402         set_fr_iimmed   0x8000,0x8000,fr8
 403         cmmulhs         fr7,fr8,acc0,cc4,0
 404         test_accg_immed         0x00000011,accg0
 405         test_acc_immed  0x11111111,acc0
 406         test_accg_immed         0x00000022,accg1
 407         test_acc_immed  0x22222222,acc1
 408
 409         ; Positive operands
 410         set_accg_immed  0x00000011,accg0
 411         set_acc_immed   0x11111111,acc0
 412         set_accg_immed  0x00000022,accg1
 413         set_acc_immed   0x22222222,acc1
 414         set_fr_iimmed   2,3,fr7         ; multiply small numbers
 415         set_fr_iimmed   3,2,fr8
 416         cmmulhs         fr7,fr8,acc0,cc1,1
 417         test_accg_immed         0x00000011,accg0
 418         test_acc_immed  0x11111111,acc0
 419         test_accg_immed         0x00000022,accg1
 420         test_acc_immed  0x22222222,acc1
 421
 422         set_fr_iimmed   0,1,fr7         ; multiply by 0
 423         set_fr_iimmed   2,0,fr8
 424         cmmulhs         fr7,fr8,acc0,cc1,1
 425         test_accg_immed         0x00000011,accg0
 426         test_acc_immed  0x11111111,acc0
 427         test_accg_immed         0x00000022,accg1
 428         test_acc_immed  0x22222222,acc1
 429
 430         set_fr_iimmed   2,1,fr7         ; multiply by 1
 431         set_fr_iimmed   1,2,fr8
 432         cmmulhs         fr7,fr8,acc0,cc1,1
 433         test_accg_immed         0x00000011,accg0
 434         test_acc_immed  0x11111111,acc0
 435         test_accg_immed         0x00000022,accg1
 436         test_acc_immed  0x22222222,acc1
 437
 438         set_fr_iimmed   0x3fff,2,fr7    ; 15 bit result
 439         set_fr_iimmed   2,0x3fff,fr8
 440         cmmulhs         fr7,fr8,acc0,cc1,1
 441         test_accg_immed         0x00000011,accg0
 442         test_acc_immed  0x11111111,acc0
 443         test_accg_immed         0x00000022,accg1
 444         test_acc_immed  0x22222222,acc1
 445
 446         set_fr_iimmed   0x4000,2,fr7    ; 16 bit result
 447         set_fr_iimmed   2,0x4000,fr8
 448         cmmulhs         fr7,fr8,acc0,cc1,1
 449         test_accg_immed         0x00000011,accg0
 450         test_acc_immed  0x11111111,acc0
 451         test_accg_immed         0x00000022,accg1
 452         test_acc_immed  0x22222222,acc1
 453
 454         set_fr_iimmed   0x7fff,0x7fff,fr7       ; max positive result
 455         set_fr_iimmed   0x7fff,0x7fff,fr8
 456         cmmulhs         fr7,fr8,acc0,cc1,1
 457         test_accg_immed         0x00000011,accg0
 458         test_acc_immed  0x11111111,acc0
 459         test_accg_immed         0x00000022,accg1
 460         test_acc_immed  0x22222222,acc1
 461
 462         ; Mixed operands
 463         set_fr_iimmed   2,0xfffd,fr7            ; multiply small numbers
 464         set_fr_iimmed   0xfffd,2,fr8
 465         cmmulhs         fr7,fr8,acc0,cc1,1
 466         test_accg_immed         0x00000011,accg0
 467         test_acc_immed  0x11111111,acc0
 468         test_accg_immed         0x00000022,accg1
 469         test_acc_immed  0x22222222,acc1
 470
 471         set_fr_iimmed   0xfffe,1,fr7            ; multiply by 1
 472         set_fr_iimmed   1,0xfffe,fr8
 473         cmmulhs         fr7,fr8,acc0,cc1,1
 474         test_accg_immed         0x00000011,accg0
 475         test_acc_immed  0x11111111,acc0
 476         test_accg_immed         0x00000022,accg1
 477         test_acc_immed  0x22222222,acc1
 478
 479         set_fr_iimmed   0xfffe,0,fr7            ; multiply by 0
 480         set_fr_iimmed   0,0xfffe,fr8
 481         cmmulhs         fr7,fr8,acc0,cc5,1
 482         test_accg_immed         0x00000011,accg0
 483         test_acc_immed  0x11111111,acc0
 484         test_accg_immed         0x00000022,accg1
 485         test_acc_immed  0x22222222,acc1
 486
 487         set_fr_iimmed   0x2001,0xfffe,fr7       ; 15 bit result
 488         set_fr_iimmed   0xfffe,0x2001,fr8
 489         cmmulhs         fr7,fr8,acc0,cc5,1
 490         test_accg_immed         0x00000011,accg0
 491         test_acc_immed  0x11111111,acc0
 492         test_accg_immed         0x00000022,accg1
 493         test_acc_immed  0x22222222,acc1
 494
 495         set_fr_iimmed   0x4000,0xfffe,fr7       ; 16 bit result
 496         set_fr_iimmed   0xfffe,0x4000,fr8
 497         cmmulhs         fr7,fr8,acc0,cc5,1
 498         test_accg_immed         0x00000011,accg0
 499         test_acc_immed  0x11111111,acc0
 500         test_accg_immed         0x00000022,accg1
 501         test_acc_immed  0x22222222,acc1
 502
 503         set_fr_iimmed   0x7fff,0x8000,fr7       ; max negative result
 504         set_fr_iimmed   0x8000,0x7fff,fr8
 505         cmmulhs         fr7,fr8,acc0,cc5,1
 506         test_accg_immed         0x00000011,accg0
 507         test_acc_immed  0x11111111,acc0
 508         test_accg_immed         0x00000022,accg1
 509         test_acc_immed  0x22222222,acc1
 510
 511         ; Negative operands
 512         set_fr_iimmed   0xfffe,0xfffd,fr7               ; multiply small numbers
 513         set_fr_iimmed   0xfffd,0xfffe,fr8
 514         cmmulhs         fr7,fr8,acc0,cc5,1
 515         test_accg_immed         0x00000011,accg0
 516         test_acc_immed  0x11111111,acc0
 517         test_accg_immed         0x00000022,accg1
 518         test_acc_immed  0x22222222,acc1
 519
 520         set_fr_iimmed   0xffff,0xfffe,fr7               ; multiply by -1
 521         set_fr_iimmed   0xfffe,0xffff,fr8
 522         cmmulhs         fr7,fr8,acc0,cc5,1
 523         test_accg_immed         0x00000011,accg0
 524         test_acc_immed  0x11111111,acc0
 525         test_accg_immed         0x00000022,accg1
 526         test_acc_immed  0x22222222,acc1
 527
 528         set_fr_iimmed   0x8001,0x8001,fr7       ; almost max positive result
 529         set_fr_iimmed   0x8001,0x8001,fr8
 530         cmmulhs         fr7,fr8,acc0,cc5,1
 531         test_accg_immed         0x00000011,accg0
 532         test_acc_immed  0x11111111,acc0
 533         test_accg_immed         0x00000022,accg1
 534         test_acc_immed  0x22222222,acc1
 535
 536         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 537         set_fr_iimmed   0x8000,0x8000,fr8
 538         cmmulhs         fr7,fr8,acc0,cc5,1
 539         test_accg_immed         0x00000011,accg0
 540         test_acc_immed  0x11111111,acc0
 541         test_accg_immed         0x00000022,accg1
 542         test_acc_immed  0x22222222,acc1
 543
 544         ; Positive operands
 545         set_accg_immed  0x00000011,accg0
 546         set_acc_immed   0x11111111,acc0
 547         set_accg_immed  0x00000022,accg1
 548         set_acc_immed   0x22222222,acc1
 549         set_fr_iimmed   2,3,fr7         ; multiply small numbers
 550         set_fr_iimmed   3,2,fr8
 551         cmmulhs         fr7,fr8,acc0,cc2,1
 552         test_accg_immed         0x00000011,accg0
 553         test_acc_immed  0x11111111,acc0
 554         test_accg_immed         0x00000022,accg1
 555         test_acc_immed  0x22222222,acc1
 556
 557         set_fr_iimmed   0,1,fr7         ; multiply by 0
 558         set_fr_iimmed   2,0,fr8
 559         cmmulhs         fr7,fr8,acc0,cc2,0
 560         test_accg_immed         0x00000011,accg0
 561         test_acc_immed  0x11111111,acc0
 562         test_accg_immed         0x00000022,accg1
 563         test_acc_immed  0x22222222,acc1
 564
 565         set_fr_iimmed   2,1,fr7         ; multiply by 1
 566         set_fr_iimmed   1,2,fr8
 567         cmmulhs         fr7,fr8,acc0,cc2,1
 568         test_accg_immed         0x00000011,accg0
 569         test_acc_immed  0x11111111,acc0
 570         test_accg_immed         0x00000022,accg1
 571         test_acc_immed  0x22222222,acc1
 572
 573         set_fr_iimmed   0x3fff,2,fr7    ; 15 bit result
 574         set_fr_iimmed   2,0x3fff,fr8
 575         cmmulhs         fr7,fr8,acc0,cc2,0
 576         test_accg_immed         0x00000011,accg0
 577         test_acc_immed  0x11111111,acc0
 578         test_accg_immed         0x00000022,accg1
 579         test_acc_immed  0x22222222,acc1
 580
 581         set_fr_iimmed   0x4000,2,fr7    ; 16 bit result
 582         set_fr_iimmed   2,0x4000,fr8
 583         cmmulhs         fr7,fr8,acc0,cc2,1
 584         test_accg_immed         0x00000011,accg0
 585         test_acc_immed  0x11111111,acc0
 586         test_accg_immed         0x00000022,accg1
 587         test_acc_immed  0x22222222,acc1
 588
 589         set_fr_iimmed   0x7fff,0x7fff,fr7       ; max positive result
 590         set_fr_iimmed   0x7fff,0x7fff,fr8
 591         cmmulhs         fr7,fr8,acc0,cc2,0
 592         test_accg_immed         0x00000011,accg0
 593         test_acc_immed  0x11111111,acc0
 594         test_accg_immed         0x00000022,accg1
 595         test_acc_immed  0x22222222,acc1
 596
 597         ; Mixed operands
 598         set_fr_iimmed   2,0xfffd,fr7            ; multiply small numbers
 599         set_fr_iimmed   0xfffd,2,fr8
 600         cmmulhs         fr7,fr8,acc0,cc2,1
 601         test_accg_immed         0x00000011,accg0
 602         test_acc_immed  0x11111111,acc0
 603         test_accg_immed         0x00000022,accg1
 604         test_acc_immed  0x22222222,acc1
 605
 606         set_fr_iimmed   0xfffe,1,fr7            ; multiply by 1
 607         set_fr_iimmed   1,0xfffe,fr8
 608         cmmulhs         fr7,fr8,acc0,cc2,0
 609         test_accg_immed         0x00000011,accg0
 610         test_acc_immed  0x11111111,acc0
 611         test_accg_immed         0x00000022,accg1
 612         test_acc_immed  0x22222222,acc1
 613
 614         set_fr_iimmed   0xfffe,0,fr7            ; multiply by 0
 615         set_fr_iimmed   0,0xfffe,fr8
 616         cmmulhs         fr7,fr8,acc0,cc6,1
 617         test_accg_immed         0x00000011,accg0
 618         test_acc_immed  0x11111111,acc0
 619         test_accg_immed         0x00000022,accg1
 620         test_acc_immed  0x22222222,acc1
 621
 622         set_fr_iimmed   0x2001,0xfffe,fr7       ; 15 bit result
 623         set_fr_iimmed   0xfffe,0x2001,fr8
 624         cmmulhs         fr7,fr8,acc0,cc6,0
 625         test_accg_immed         0x00000011,accg0
 626         test_acc_immed  0x11111111,acc0
 627         test_accg_immed         0x00000022,accg1
 628         test_acc_immed  0x22222222,acc1
 629
 630         set_fr_iimmed   0x4000,0xfffe,fr7       ; 16 bit result
 631         set_fr_iimmed   0xfffe,0x4000,fr8
 632         cmmulhs         fr7,fr8,acc0,cc6,1
 633         test_accg_immed         0x00000011,accg0
 634         test_acc_immed  0x11111111,acc0
 635         test_accg_immed         0x00000022,accg1
 636         test_acc_immed  0x22222222,acc1
 637
 638         set_fr_iimmed   0x7fff,0x8000,fr7       ; max negative result
 639         set_fr_iimmed   0x8000,0x7fff,fr8
 640         cmmulhs         fr7,fr8,acc0,cc6,0
 641         test_accg_immed         0x00000011,accg0
 642         test_acc_immed  0x11111111,acc0
 643         test_accg_immed         0x00000022,accg1
 644         test_acc_immed  0x22222222,acc1
 645
 646         ; Negative operands
 647         set_fr_iimmed   0xfffe,0xfffd,fr7               ; multiply small numbers
 648         set_fr_iimmed   0xfffd,0xfffe,fr8
 649         cmmulhs         fr7,fr8,acc0,cc6,1
 650         test_accg_immed         0x00000011,accg0
 651         test_acc_immed  0x11111111,acc0
 652         test_accg_immed         0x00000022,accg1
 653         test_acc_immed  0x22222222,acc1
 654
 655         set_fr_iimmed   0xffff,0xfffe,fr7               ; multiply by -1
 656         set_fr_iimmed   0xfffe,0xffff,fr8
 657         cmmulhs         fr7,fr8,acc0,cc6,0
 658         test_accg_immed         0x00000011,accg0
 659         test_acc_immed  0x11111111,acc0
 660         test_accg_immed         0x00000022,accg1
 661         test_acc_immed  0x22222222,acc1
 662
 663         set_fr_iimmed   0x8001,0x8001,fr7       ; almost max positive result
 664         set_fr_iimmed   0x8001,0x8001,fr8
 665         cmmulhs         fr7,fr8,acc0,cc6,0
 666         test_accg_immed         0x00000011,accg0
 667         test_acc_immed  0x11111111,acc0
 668         test_accg_immed         0x00000022,accg1
 669         test_acc_immed  0x22222222,acc1
 670
 671         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 672         set_fr_iimmed   0x8000,0x8000,fr8
 673         cmmulhs         fr7,fr8,acc0,cc6,0
 674         test_accg_immed         0x00000011,accg0
 675         test_acc_immed  0x11111111,acc0
 676         test_accg_immed         0x00000022,accg1
 677         test_acc_immed  0x22222222,acc1
 678
 679         ; Positive operands
 680         set_accg_immed  0x00000011,accg0
 681         set_acc_immed   0x11111111,acc0
 682         set_accg_immed  0x00000022,accg1
 683         set_acc_immed   0x22222222,acc1
 684         set_fr_iimmed   2,3,fr7         ; multiply small numbers
 685         set_fr_iimmed   3,2,fr8
 686         cmmulhs         fr7,fr8,acc0,cc3,1
 687         test_accg_immed         0x00000011,accg0
 688         test_acc_immed  0x11111111,acc0
 689         test_accg_immed         0x00000022,accg1
 690         test_acc_immed  0x22222222,acc1
 691
 692         set_fr_iimmed   0,1,fr7         ; multiply by 0
 693         set_fr_iimmed   2,0,fr8
 694         cmmulhs         fr7,fr8,acc0,cc3,0
 695         test_accg_immed         0x00000011,accg0
 696         test_acc_immed  0x11111111,acc0
 697         test_accg_immed         0x00000022,accg1
 698         test_acc_immed  0x22222222,acc1
 699
 700         set_fr_iimmed   2,1,fr7         ; multiply by 1
 701         set_fr_iimmed   1,2,fr8
 702         cmmulhs         fr7,fr8,acc0,cc3,1
 703         test_accg_immed         0x00000011,accg0
 704         test_acc_immed  0x11111111,acc0
 705         test_accg_immed         0x00000022,accg1
 706         test_acc_immed  0x22222222,acc1
 707
 708         set_fr_iimmed   0x3fff,2,fr7    ; 15 bit result
 709         set_fr_iimmed   2,0x3fff,fr8
 710         cmmulhs         fr7,fr8,acc0,cc3,0
 711         test_accg_immed         0x00000011,accg0
 712         test_acc_immed  0x11111111,acc0
 713         test_accg_immed         0x00000022,accg1
 714         test_acc_immed  0x22222222,acc1
 715
 716         set_fr_iimmed   0x4000,2,fr7    ; 16 bit result
 717         set_fr_iimmed   2,0x4000,fr8
 718         cmmulhs         fr7,fr8,acc0,cc3,1
 719         test_accg_immed         0x00000011,accg0
 720         test_acc_immed  0x11111111,acc0
 721         test_accg_immed         0x00000022,accg1
 722         test_acc_immed  0x22222222,acc1
 723
 724         set_fr_iimmed   0x7fff,0x7fff,fr7       ; max positive result
 725         set_fr_iimmed   0x7fff,0x7fff,fr8
 726         cmmulhs         fr7,fr8,acc0,cc3,0
 727         test_accg_immed         0x00000011,accg0
 728         test_acc_immed  0x11111111,acc0
 729         test_accg_immed         0x00000022,accg1
 730         test_acc_immed  0x22222222,acc1
 731
 732         ; Mixed operands
 733         set_fr_iimmed   2,0xfffd,fr7            ; multiply small numbers
 734         set_fr_iimmed   0xfffd,2,fr8
 735         cmmulhs         fr7,fr8,acc0,cc3,1
 736         test_accg_immed         0x00000011,accg0
 737         test_acc_immed  0x11111111,acc0
 738         test_accg_immed         0x00000022,accg1
 739         test_acc_immed  0x22222222,acc1
 740
 741         set_fr_iimmed   0xfffe,1,fr7            ; multiply by 1
 742         set_fr_iimmed   1,0xfffe,fr8
 743         cmmulhs         fr7,fr8,acc0,cc3,0
 744         test_accg_immed         0x00000011,accg0
 745         test_acc_immed  0x11111111,acc0
 746         test_accg_immed         0x00000022,accg1
 747         test_acc_immed  0x22222222,acc1
 748
 749         set_fr_iimmed   0xfffe,0,fr7            ; multiply by 0
 750         set_fr_iimmed   0,0xfffe,fr8
 751         cmmulhs         fr7,fr8,acc0,cc7,1
 752         test_accg_immed         0x00000011,accg0
 753         test_acc_immed  0x11111111,acc0
 754         test_accg_immed         0x00000022,accg1
 755         test_acc_immed  0x22222222,acc1
 756
 757         set_fr_iimmed   0x2001,0xfffe,fr7       ; 15 bit result
 758         set_fr_iimmed   0xfffe,0x2001,fr8
 759         cmmulhs         fr7,fr8,acc0,cc7,0
 760         test_accg_immed         0x00000011,accg0
 761         test_acc_immed  0x11111111,acc0
 762         test_accg_immed         0x00000022,accg1
 763         test_acc_immed  0x22222222,acc1
 764
 765         set_fr_iimmed   0x4000,0xfffe,fr7       ; 16 bit result
 766         set_fr_iimmed   0xfffe,0x4000,fr8
 767         cmmulhs         fr7,fr8,acc0,cc7,1
 768         test_accg_immed         0x00000011,accg0
 769         test_acc_immed  0x11111111,acc0
 770         test_accg_immed         0x00000022,accg1
 771         test_acc_immed  0x22222222,acc1
 772
 773         set_fr_iimmed   0x7fff,0x8000,fr7       ; max negative result
 774         set_fr_iimmed   0x8000,0x7fff,fr8
 775         cmmulhs         fr7,fr8,acc0,cc7,0
 776         test_accg_immed         0x00000011,accg0
 777         test_acc_immed  0x11111111,acc0
 778         test_accg_immed         0x00000022,accg1
 779         test_acc_immed  0x22222222,acc1
 780
 781         ; Negative operands
 782         set_fr_iimmed   0xfffe,0xfffd,fr7               ; multiply small numbers
 783         set_fr_iimmed   0xfffd,0xfffe,fr8
 784         cmmulhs         fr7,fr8,acc0,cc7,1
 785         test_accg_immed         0x00000011,accg0
 786         test_acc_immed  0x11111111,acc0
 787         test_accg_immed         0x00000022,accg1
 788         test_acc_immed  0x22222222,acc1
 789
 790         set_fr_iimmed   0xffff,0xfffe,fr7               ; multiply by -1
 791         set_fr_iimmed   0xfffe,0xffff,fr8
 792         cmmulhs         fr7,fr8,acc0,cc7,0
 793         test_accg_immed         0x00000011,accg0
 794         test_acc_immed  0x11111111,acc0
 795         test_accg_immed         0x00000022,accg1
 796         test_acc_immed  0x22222222,acc1
 797
 798         set_fr_iimmed   0x8001,0x8001,fr7       ; almost max positive result
 799         set_fr_iimmed   0x8001,0x8001,fr8
 800         cmmulhs         fr7,fr8,acc0,cc7,0
 801         test_accg_immed         0x00000011,accg0
 802         test_acc_immed  0x11111111,acc0
 803         test_accg_immed         0x00000022,accg1
 804         test_acc_immed  0x22222222,acc1
 805
 806         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 807         set_fr_iimmed   0x8000,0x8000,fr8
 808         cmmulhs         fr7,fr8,acc0,cc7,0
 809         test_accg_immed         0x00000011,accg0
 810         test_acc_immed  0x11111111,acc0
 811         test_accg_immed         0x00000022,accg1
 812         test_acc_immed  0x22222222,acc1
 813
 814         pass