sim/testsuite/frv/fr550/cmcpxiu.cgs

   1 # frv testcase for cmcpxiu $GRi,$GRj,$GRk,$CCi,$cond
   2 # mach: all
   3
   4         .include "../testutils.inc"
   5
   6         start
   7
   8         .global cmcpxiu
   9 cmcpxiu:
  10         set_spr_immed   0x1b1b,cccr
  11
  12         set_fr_iimmed   4,2,fr7         ; multiply small numbers
  13         set_fr_iimmed   3,5,fr8
  14         cmcpxiu         fr7,fr8,acc0,cc0,1
  15         test_accg_immed         0,accg0
  16         test_acc_immed  26,acc0
  17
  18         set_fr_iimmed   1,2,fr7         ; multiply by 1
  19         set_fr_iimmed   1,3,fr8
  20         cmcpxiu         fr7,fr8,acc0,cc0,1
  21         test_accg_immed         0,accg0
  22         test_acc_immed  5,acc0
  23
  24         set_fr_iimmed   0,2,fr7         ; multiply by 0
  25         set_fr_iimmed   0,2,fr8
  26         cmcpxiu         fr7,fr8,acc0,cc0,1
  27         test_accg_immed         0,accg0
  28         test_acc_immed  0,acc0
  29
  30         set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
  31         set_fr_iimmed   0x0001,2,fr8
  32         cmcpxiu         fr7,fr8,acc0,cc0,1
  33         test_accg_immed         0,accg0
  34         test_acc_limmed 0x0000,0x7fff,acc0
  35
  36         set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
  37         set_fr_iimmed   0x0001,2,fr8
  38         cmcpxiu         fr7,fr8,acc0,cc0,1
  39         test_accg_immed         0,accg0
  40         test_acc_limmed 0x0000,0x8001,acc0
  41
  42         set_fr_iimmed   0x4000,1,fr7    ; 17 bit result
  43         set_fr_iimmed   0x0001,4,fr8
  44         cmcpxiu         fr7,fr8,acc0,cc0,1
  45         test_accg_immed         0,accg0
  46         test_acc_immed  0x00010001,acc0
  47
  48         set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
  49         set_fr_iimmed   0x7fff,0x7fff,fr8
  50         cmcpxiu         fr7,fr8,acc0,cc4,1
  51         test_accg_immed         0,accg0
  52         test_acc_immed  0x3fff0001,acc0
  53
  54         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
  55         set_fr_iimmed   0x0000,0x8000,fr8
  56         cmcpxiu         fr7,fr8,acc0,cc4,1
  57         test_accg_immed         0,accg0
  58         test_acc_limmed 0x4000,0x0000,acc0
  59
  60         set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
  61         set_fr_iimmed   0xffff,0xffff,fr8
  62         cmcpxiu         fr7,fr8,acc0,cc4,1
  63         test_accg_immed         0,accg0
  64         test_acc_limmed 0xfffe,0x0001,acc0
  65
  66         set_fr_iimmed   0xfffe,0xffff,fr7       ; almost max positive result
  67         set_fr_iimmed   0xffff,0xffff,fr8
  68         cmcpxiu         fr7,fr8,acc0,cc4,1
  69         test_accg_immed 1,accg0
  70         test_acc_immed  0xfffb0003,acc0
  71
  72         set_fr_iimmed   0xffff,0xffff,fr7       ; max positive result
  73         set_fr_iimmed   0xffff,0xffff,fr8
  74         cmcpxiu         fr7,fr8,acc0,cc4,1
  75         test_accg_immed 1,accg0
  76         test_acc_immed  0xfffc0002,acc0
  77
  78         set_fr_iimmed   4,2,fr7         ; multiply small numbers
  79         set_fr_iimmed   3,5,fr8
  80         cmcpxiu         fr7,fr8,acc0,cc1,0
  81         test_accg_immed         0,accg0
  82         test_acc_immed  26,acc0
  83
  84         set_fr_iimmed   1,2,fr7         ; multiply by 1
  85         set_fr_iimmed   1,3,fr8
  86         cmcpxiu         fr7,fr8,acc0,cc1,0
  87         test_accg_immed         0,accg0
  88         test_acc_immed  5,acc0
  89
  90         set_fr_iimmed   0,2,fr7         ; multiply by 0
  91         set_fr_iimmed   0,2,fr8
  92         cmcpxiu         fr7,fr8,acc0,cc1,0
  93         test_accg_immed         0,accg0
  94         test_acc_immed  0,acc0
  95
  96         set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
  97         set_fr_iimmed   0x0001,2,fr8
  98         cmcpxiu         fr7,fr8,acc0,cc1,0
  99         test_accg_immed         0,accg0
 100         test_acc_limmed 0x0000,0x7fff,acc0
 101
 102         set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
 103         set_fr_iimmed   0x0001,2,fr8
 104         cmcpxiu         fr7,fr8,acc0,cc1,0
 105         test_accg_immed         0,accg0
 106         test_acc_limmed 0x0000,0x8001,acc0
 107
 108         set_fr_iimmed   0x4000,1,fr7    ; 17 bit result
 109         set_fr_iimmed   0x0001,4,fr8
 110         cmcpxiu         fr7,fr8,acc0,cc1,0
 111         test_accg_immed         0,accg0
 112         test_acc_immed  0x00010001,acc0
 113
 114         set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
 115         set_fr_iimmed   0x7fff,0x7fff,fr8
 116         cmcpxiu         fr7,fr8,acc0,cc5,0
 117         test_accg_immed         0,accg0
 118         test_acc_immed  0x3fff0001,acc0
 119
 120         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 121         set_fr_iimmed   0x0000,0x8000,fr8
 122         cmcpxiu         fr7,fr8,acc0,cc5,0
 123         test_accg_immed         0,accg0
 124         test_acc_limmed 0x4000,0x0000,acc0
 125
 126         set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
 127         set_fr_iimmed   0xffff,0xffff,fr8
 128         cmcpxiu         fr7,fr8,acc0,cc5,0
 129         test_accg_immed         0,accg0
 130         test_acc_limmed 0xfffe,0x0001,acc0
 131
 132         set_fr_iimmed   0xfffe,0xffff,fr7       ; almost max positive result
 133         set_fr_iimmed   0xffff,0xffff,fr8
 134         cmcpxiu         fr7,fr8,acc0,cc5,0
 135         test_accg_immed 1,accg0
 136         test_acc_immed  0xfffb0003,acc0
 137
 138         set_fr_iimmed   0xffff,0xffff,fr7       ; max positive result
 139         set_fr_iimmed   0xffff,0xffff,fr8
 140         cmcpxiu         fr7,fr8,acc0,cc5,0
 141         test_accg_immed 1,accg0
 142         test_acc_immed  0xfffc0002,acc0
 143
 144         set_accg_immed  0x00000011,accg0
 145         set_acc_immed   0x11111111,acc0
 146         set_fr_iimmed   4,2,fr7         ; multiply small numbers
 147         set_fr_iimmed   3,5,fr8
 148         cmcpxiu         fr7,fr8,acc0,cc0,0
 149         test_accg_immed         0x00000011,accg0
 150         test_acc_immed  0x11111111,acc0
 151
 152         set_fr_iimmed   1,2,fr7         ; multiply by 1
 153         set_fr_iimmed   1,3,fr8
 154         cmcpxiu         fr7,fr8,acc0,cc0,0
 155         test_accg_immed         0x00000011,accg0
 156         test_acc_immed  0x11111111,acc0
 157
 158         set_fr_iimmed   0,2,fr7         ; multiply by 0
 159         set_fr_iimmed   0,2,fr8
 160         cmcpxiu         fr7,fr8,acc0,cc0,0
 161         test_accg_immed         0x00000011,accg0
 162         test_acc_immed  0x11111111,acc0
 163
 164         set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
 165         set_fr_iimmed   0x0001,2,fr8
 166         cmcpxiu         fr7,fr8,acc0,cc0,0
 167         test_accg_immed         0x00000011,accg0
 168         test_acc_immed  0x11111111,acc0
 169
 170         set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
 171         set_fr_iimmed   0x0001,4,fr8
 172         cmcpxiu         fr7,fr8,acc0,cc0,0
 173         test_accg_immed         0x00000011,accg0
 174         test_acc_immed  0x11111111,acc0
 175
 176         set_fr_iimmed   0x8000,1,fr7    ; 17 bit result
 177         set_fr_iimmed   0x0001,4,fr8
 178         cmcpxiu         fr7,fr8,acc0,cc0,0
 179         test_accg_immed         0x00000011,accg0
 180         test_acc_immed  0x11111111,acc0
 181
 182         set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
 183         set_fr_iimmed   0x7fff,0x7fff,fr8
 184         cmcpxiu         fr7,fr8,acc0,cc4,0
 185         test_accg_immed         0x00000011,accg0
 186         test_acc_immed  0x11111111,acc0
 187
 188         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 189         set_fr_iimmed   0x0000,0x8000,fr8
 190         cmcpxiu         fr7,fr8,acc0,cc4,0
 191         test_accg_immed         0x00000011,accg0
 192         test_acc_immed  0x11111111,acc0
 193
 194         set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
 195         set_fr_iimmed   0xffff,0xffff,fr8
 196         cmcpxiu         fr7,fr8,acc0,cc4,0
 197         test_accg_immed         0x00000011,accg0
 198         test_acc_immed  0x11111111,acc0
 199
 200         set_spr_immed   0,msr0
 201         set_fr_iimmed   0x0000,0x0001,fr7       ; saturation
 202         set_fr_iimmed   0x0001,0xffff,fr8
 203         cmcpxiu         fr7,fr8,acc0,cc4,0
 204         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 205         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 206         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 207         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 208         test_accg_immed         0x00000011,accg0
 209         test_acc_immed  0x11111111,acc0
 210
 211         set_fr_iimmed   0x0000,0xffff,fr7       ; saturation
 212         set_fr_iimmed   0xffff,0xffff,fr8
 213         cmcpxiu         fr7,fr8,acc0,cc4,0
 214         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 215         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 216         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 217         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 218         test_accg_immed         0x00000011,accg0
 219         test_acc_immed  0x11111111,acc0
 220
 221         set_fr_iimmed   0xfffe,0xffff,fr7       ; saturation
 222         set_fr_iimmed   0xffff,0xffff,fr8
 223         cmcpxiu         fr7,fr8,acc0,cc4,0
 224         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 225         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 226         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 227         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 228         test_accg_immed         0x00000011,accg0
 229         test_acc_immed  0x11111111,acc0
 230
 231         set_accg_immed  0x00000011,accg0
 232         set_acc_immed   0x11111111,acc0
 233         set_fr_iimmed   4,2,fr7         ; multiply small numbers
 234         set_fr_iimmed   3,5,fr8
 235         cmcpxiu         fr7,fr8,acc0,cc1,1
 236         test_accg_immed         0x00000011,accg0
 237         test_acc_immed  0x11111111,acc0
 238
 239         set_fr_iimmed   1,2,fr7         ; multiply by 1
 240         set_fr_iimmed   1,3,fr8
 241         cmcpxiu         fr7,fr8,acc0,cc1,1
 242         test_accg_immed         0x00000011,accg0
 243         test_acc_immed  0x11111111,acc0
 244
 245         set_fr_iimmed   0,2,fr7         ; multiply by 0
 246         set_fr_iimmed   0,2,fr8
 247         cmcpxiu         fr7,fr8,acc0,cc1,1
 248         test_accg_immed         0x00000011,accg0
 249         test_acc_immed  0x11111111,acc0
 250
 251         set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
 252         set_fr_iimmed   0x0001,2,fr8
 253         cmcpxiu         fr7,fr8,acc0,cc1,1
 254         test_accg_immed         0x00000011,accg0
 255         test_acc_immed  0x11111111,acc0
 256
 257         set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
 258         set_fr_iimmed   0x0001,4,fr8
 259         cmcpxiu         fr7,fr8,acc0,cc1,1
 260         test_accg_immed         0x00000011,accg0
 261         test_acc_immed  0x11111111,acc0
 262
 263         set_fr_iimmed   0x8000,1,fr7    ; 17 bit result
 264         set_fr_iimmed   0x0001,4,fr8
 265         cmcpxiu         fr7,fr8,acc0,cc1,1
 266         test_accg_immed         0x00000011,accg0
 267         test_acc_immed  0x11111111,acc0
 268
 269         set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
 270         set_fr_iimmed   0x7fff,0x7fff,fr8
 271         cmcpxiu         fr7,fr8,acc0,cc5,1
 272         test_accg_immed         0x00000011,accg0
 273         test_acc_immed  0x11111111,acc0
 274
 275         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 276         set_fr_iimmed   0x0000,0x8000,fr8
 277         cmcpxiu         fr7,fr8,acc0,cc5,1
 278         test_accg_immed         0x00000011,accg0
 279         test_acc_immed  0x11111111,acc0
 280
 281         set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
 282         set_fr_iimmed   0xffff,0xffff,fr8
 283         cmcpxiu         fr7,fr8,acc0,cc5,1
 284         test_accg_immed         0x00000011,accg0
 285         test_acc_immed  0x11111111,acc0
 286
 287         set_spr_immed   0,msr0
 288         set_fr_iimmed   0x0000,0x0001,fr7       ; saturation
 289         set_fr_iimmed   0x0001,0xffff,fr8
 290         cmcpxiu         fr7,fr8,acc0,cc5,1
 291         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 292         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 293         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 294         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 295         test_accg_immed         0x00000011,accg0
 296         test_acc_immed  0x11111111,acc0
 297
 298         set_fr_iimmed   0x0000,0xffff,fr7       ; saturation
 299         set_fr_iimmed   0xffff,0xffff,fr8
 300         cmcpxiu         fr7,fr8,acc0,cc5,1
 301         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 302         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 303         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 304         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 305         test_accg_immed         0x00000011,accg0
 306         test_acc_immed  0x11111111,acc0
 307
 308         set_fr_iimmed   0xfffe,0xffff,fr7       ; saturation
 309         set_fr_iimmed   0xffff,0xffff,fr8
 310         cmcpxiu         fr7,fr8,acc0,cc5,1
 311         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 312         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 313         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 314         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 315         test_accg_immed         0x00000011,accg0
 316         test_acc_immed  0x11111111,acc0
 317
 318         set_accg_immed  0x00000011,accg0
 319         set_acc_immed   0x11111111,acc0
 320         set_fr_iimmed   4,2,fr7         ; multiply small numbers
 321         set_fr_iimmed   3,5,fr8
 322         cmcpxiu         fr7,fr8,acc0,cc2,1
 323         test_accg_immed         0x00000011,accg0
 324         test_acc_immed  0x11111111,acc0
 325
 326         set_fr_iimmed   1,2,fr7         ; multiply by 1
 327         set_fr_iimmed   1,3,fr8
 328         cmcpxiu         fr7,fr8,acc0,cc2,0
 329         test_accg_immed         0x00000011,accg0
 330         test_acc_immed  0x11111111,acc0
 331
 332         set_fr_iimmed   0,2,fr7         ; multiply by 0
 333         set_fr_iimmed   0,2,fr8
 334         cmcpxiu         fr7,fr8,acc0,cc2,1
 335         test_accg_immed         0x00000011,accg0
 336         test_acc_immed  0x11111111,acc0
 337
 338         set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
 339         set_fr_iimmed   0x0001,2,fr8
 340         cmcpxiu         fr7,fr8,acc0,cc2,0
 341         test_accg_immed         0x00000011,accg0
 342         test_acc_immed  0x11111111,acc0
 343
 344         set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
 345         set_fr_iimmed   0x0001,4,fr8
 346         cmcpxiu         fr7,fr8,acc0,cc2,1
 347         test_accg_immed         0x00000011,accg0
 348         test_acc_immed  0x11111111,acc0
 349
 350         set_fr_iimmed   0x8000,1,fr7    ; 17 bit result
 351         set_fr_iimmed   0x0001,4,fr8
 352         cmcpxiu         fr7,fr8,acc0,cc2,0
 353         test_accg_immed         0x00000011,accg0
 354         test_acc_immed  0x11111111,acc0
 355
 356         set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
 357         set_fr_iimmed   0x7fff,0x7fff,fr8
 358         cmcpxiu         fr7,fr8,acc0,cc6,1
 359         test_accg_immed         0x00000011,accg0
 360         test_acc_immed  0x11111111,acc0
 361
 362         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 363         set_fr_iimmed   0x0000,0x8000,fr8
 364         cmcpxiu         fr7,fr8,acc0,cc6,0
 365         test_accg_immed         0x00000011,accg0
 366         test_acc_immed  0x11111111,acc0
 367
 368         set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
 369         set_fr_iimmed   0xffff,0xffff,fr8
 370         cmcpxiu         fr7,fr8,acc0,cc6,1
 371         test_accg_immed         0x00000011,accg0
 372         test_acc_immed  0x11111111,acc0
 373
 374         set_spr_immed   0,msr0
 375         set_fr_iimmed   0x0000,0x0001,fr7       ; saturation
 376         set_fr_iimmed   0x0001,0xffff,fr8
 377         cmcpxiu         fr7,fr8,acc0,cc6,0
 378         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 379         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 380         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 381         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 382         test_accg_immed         0x00000011,accg0
 383         test_acc_immed  0x11111111,acc0
 384
 385         set_fr_iimmed   0x0000,0xffff,fr7       ; saturation
 386         set_fr_iimmed   0xffff,0xffff,fr8
 387         cmcpxiu         fr7,fr8,acc0,cc6,1
 388         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 389         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 390         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 391         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 392         test_accg_immed         0x00000011,accg0
 393         test_acc_immed  0x11111111,acc0
 394
 395         set_fr_iimmed   0xfffe,0xffff,fr7       ; saturation
 396         set_fr_iimmed   0xffff,0xffff,fr8
 397         cmcpxiu         fr7,fr8,acc0,cc6,0
 398         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 399         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 400         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 401         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 402         test_accg_immed         0x00000011,accg0
 403         test_acc_immed  0x11111111,acc0
 404
 405         set_accg_immed  0x00000011,accg0
 406         set_acc_immed   0x11111111,acc0
 407         set_fr_iimmed   4,2,fr7         ; multiply small numbers
 408         set_fr_iimmed   3,5,fr8
 409         cmcpxiu         fr7,fr8,acc0,cc3,1
 410         test_accg_immed         0x00000011,accg0
 411         test_acc_immed  0x11111111,acc0
 412
 413         set_fr_iimmed   1,2,fr7         ; multiply by 1
 414         set_fr_iimmed   1,3,fr8
 415         cmcpxiu         fr7,fr8,acc0,cc3,0
 416         test_accg_immed         0x00000011,accg0
 417         test_acc_immed  0x11111111,acc0
 418
 419         set_fr_iimmed   0,2,fr7         ; multiply by 0
 420         set_fr_iimmed   0,2,fr8
 421         cmcpxiu         fr7,fr8,acc0,cc3,1
 422         test_accg_immed         0x00000011,accg0
 423         test_acc_immed  0x11111111,acc0
 424
 425         set_fr_iimmed   0x3fff,1,fr7    ; 15 bit result
 426         set_fr_iimmed   0x0001,2,fr8
 427         cmcpxiu         fr7,fr8,acc0,cc3,0
 428         test_accg_immed         0x00000011,accg0
 429         test_acc_immed  0x11111111,acc0
 430
 431         set_fr_iimmed   0x4000,1,fr7    ; 16 bit result
 432         set_fr_iimmed   0x0001,4,fr8
 433         cmcpxiu         fr7,fr8,acc0,cc3,1
 434         test_accg_immed         0x00000011,accg0
 435         test_acc_immed  0x11111111,acc0
 436
 437         set_fr_iimmed   0x8000,1,fr7    ; 17 bit result
 438         set_fr_iimmed   0x0001,4,fr8
 439         cmcpxiu         fr7,fr8,acc0,cc3,0
 440         test_accg_immed         0x00000011,accg0
 441         test_acc_immed  0x11111111,acc0
 442
 443         set_fr_iimmed   0x7fff,0x0000,fr7       ; max positive result
 444         set_fr_iimmed   0x7fff,0x7fff,fr8
 445         cmcpxiu         fr7,fr8,acc0,cc7,1
 446         test_accg_immed         0x00000011,accg0
 447         test_acc_immed  0x11111111,acc0
 448
 449         set_fr_iimmed   0x8000,0x8000,fr7       ; max positive result
 450         set_fr_iimmed   0x0000,0x8000,fr8
 451         cmcpxiu         fr7,fr8,acc0,cc7,0
 452         test_accg_immed         0x00000011,accg0
 453         test_acc_immed  0x11111111,acc0
 454
 455         set_fr_iimmed   0xffff,0x0000,fr7       ; max positive result
 456         set_fr_iimmed   0xffff,0xffff,fr8
 457         cmcpxiu         fr7,fr8,acc0,cc7,1
 458         test_accg_immed         0x00000011,accg0
 459         test_acc_immed  0x11111111,acc0
 460
 461         set_spr_immed   0,msr0
 462         set_fr_iimmed   0x0000,0x0001,fr7       ; saturation
 463         set_fr_iimmed   0x0001,0xffff,fr8
 464         cmcpxiu         fr7,fr8,acc0,cc7,0
 465         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 466         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 467         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 468         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 469         test_accg_immed         0x00000011,accg0
 470         test_acc_immed  0x11111111,acc0
 471
 472         set_fr_iimmed   0x0000,0xffff,fr7       ; saturation
 473         set_fr_iimmed   0xffff,0xffff,fr8
 474         cmcpxiu         fr7,fr8,acc0,cc7,1
 475         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 476         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 477         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 478         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 479         test_accg_immed         0x00000011,accg0
 480         test_acc_immed  0x11111111,acc0
 481
 482         set_fr_iimmed   0xfffe,0xffff,fr7       ; saturation
 483         set_fr_iimmed   0xffff,0xffff,fr8
 484         cmcpxiu         fr7,fr8,acc0,cc7,0
 485         test_spr_bits   0x3c,2,0x0,msr0         ; msr0.sie is clear
 486         test_spr_bits   2,1,0,msr0              ; msr0.ovf is clear
 487         test_spr_bits   1,0,0,msr0              ; msr0.aovf is clear
 488         test_spr_bits   0x7000,12,1,msr0        ; msr0.mtt is clear
 489         test_accg_immed         0x00000011,accg0
 490         test_acc_immed  0x11111111,acc0
 491
 492         pass