sim/testsuite/mips/r6-branch.s

   1 # mips r6 branch tests (non FPU)
   2 # mach: mips32r6 mips64r6
   3 # as:   -mabi=eabi
   4 # ld:   -N -Ttext=0x80010000
   5 # output: *\\npass\\n
   6
   7   .include "testutils.inc"
   8   .include "utils-r6.inc"
   9
  10   setup
  11
  12   .set noreorder
  13
  14   .ent DIAG
  15 DIAG:
  16   li $14, 0xffffffff
  17   li $13, 0x123
  18   li $12, 0x45
  19   li $7, 0x45
  20   li $8, 0xfffffffe
  21   li $9, 2147483647
  22   li $11, 0
  23
  24   writemsg "[1] Test BOVC"
  25   bovc $12, $13, Lfail
  26   nop
  27   bovc $9, $13, L2
  28   nop
  29   fail
  30
  31 L2:
  32   writemsg "[2] Test BNVC"
  33   bnvc $9, $13, Lfail
  34   nop
  35   bnvc $12, $13, L3
  36   nop
  37   fail
  38
  39 L3:
  40   writemsg "[3] Test BEQC"
  41   beqc $12, $13, Lfail
  42   nop
  43   beqc $12, $7, L4
  44   nop
  45   fail
  46
  47 L4:
  48   writemsg "[4] Test BNEC"
  49   bnec $12, $7, Lfail
  50   nop
  51   bnec $12, $13, L5
  52   nop
  53   fail
  54
  55 L5:
  56   writemsg "[5] Test BLTC"
  57   bltc $13, $12, Lfail
  58   nop
  59   bltc $12, $13, L6
  60   nop
  61   fail
  62
  63 L6:
  64 #  writemsg "[6] Test BLEC"
  65 #  blec $13, $12, Lfail
  66 #  nop
  67 #  blec $7, $12, L7
  68 #  nop
  69 #  fail
  70
  71 L7:
  72   writemsg "[7] Test BGEC"
  73   bgec $12, $13, Lfail
  74   nop
  75   bgec $13, $12, L8
  76   nop
  77   fail
  78
  79 L8:
  80 #  writemsg "[8] Test BGTC"
  81 #  bgtc $12, $13, Lfail
  82 #  nop
  83 #  bgtc $13, $12, L9
  84 #  nop
  85 #  fail
  86
  87
  88 L9:
  89   writemsg "[9] Test BLTUC"
  90   bltuc $14, $13, Lfail
  91   nop
  92   bltuc $8, $14, L10
  93   nop
  94   fail
  95
  96 L10:
  97 #  writemsg "[10] Test BLEUC"
  98 #  bleuc $14, $13, Lfail
  99 #  nop
 100 #  bleuc $8, $14, L11
 101 #  nop
 102 #  fail
 103
 104 L11:
 105   writemsg "[11] Test BGEUC"
 106   bgeuc $13, $14, Lfail
 107   nop
 108   bgeuc $14, $8, L12
 109   nop
 110   fail
 111
 112 L12:
 113 #  writemsg "[12] Test BGTUC"
 114 #  bgtuc $13, $14, Lfail
 115 #  nop
 116 #  bgtuc $14, $8, L13
 117 #  nop
 118 #  fail
 119
 120 L13:
 121   writemsg "[13] Test BLTZC"
 122   bltzc $13, Lfail
 123   nop
 124   bltzc $11, Lfail
 125   nop
 126   bltzc $14, L14
 127   nop
 128   fail
 129
 130 L14:
 131   writemsg "[14] Test BLEZC"
 132   blezc $13, Lfail
 133   nop
 134   blezc $11, L145
 135   nop
 136   fail
 137 L145:
 138   blezc $14, L15
 139   nop
 140   fail
 141
 142 L15:
 143   writemsg "[15] Test BGEZC"
 144   bgezc $8, Lfail
 145   nop
 146   bgezc $11, L155
 147   nop
 148   fail
 149 L155:
 150   bgezc $13, L16
 151   nop
 152   fail
 153
 154 L16:
 155   writemsg "[16] Test BGTZC"
 156   bgtzc $8, Lfail
 157   nop
 158   bgtzc $11, Lfail
 159   nop
 160   bgtzc $13, L17
 161   nop
 162   fail
 163
 164   li $10, 0
 165
 166 L17:
 167   writemsg "[17] Test BLEZALC"
 168   blezalc $12, Lfail
 169   nop
 170   blezalc $11, Lret
 171   li $10, 1
 172   beqzc $10, L175
 173   nop
 174   fail
 175 L175:
 176   blezalc $14, Lret
 177   li $10, 1
 178   beqzc $10, L18
 179   nop
 180   fail
 181
 182 L18:
 183   writemsg "[18] Test BGEZALC"
 184   bgezalc $14, Lfail
 185   nop
 186   bgezalc $11, Lret
 187   li $10, 1
 188   beqzc $10, L185
 189   nop
 190   fail
 191 L185:
 192   bgezalc $12, Lret
 193   li $10, 1
 194   beqzc $10, L19
 195   nop
 196   fail
 197
 198 L19:
 199   writemsg "[19] Test BGTZALC"
 200   bgtzalc $14, Lfail
 201   nop
 202   bgtzalc $11, Lfail
 203   nop
 204   bgtzalc $12, Lret
 205   li $10, 1
 206   beqzc $10, L20
 207   nop
 208   fail
 209
 210 L20:
 211   writemsg "[20] Test BLTZALC"
 212   bltzalc $12, Lfail
 213   nop
 214   bltzalc $11, Lfail
 215   nop
 216   bltzalc $14, Lret
 217   li $10, 1
 218   beqzc $10, L21
 219   nop
 220   fail
 221
 222 L21:
 223   writemsg "[21] Test BC"
 224   bc L22
 225   fail
 226
 227 L22:
 228   writemsg "[22] Test BALC"
 229   balc Lret
 230   li $10, 1
 231   beqzc $10, L23
 232   nop
 233   fail
 234
 235 L23:
 236   writemsg "[23] Test JIC"
 237   jal GetPC
 238   nop
 239   jic $6, 4
 240   nop
 241   fail
 242
 243 L24:
 244   writemsg "[24] Test JIALC"
 245   li $10, 1
 246   jal GetPC
 247   nop
 248   jialc $6, 20
 249   nop
 250   beqzc $10, L25
 251   nop
 252   fail
 253
 254 LJIALCRET:
 255   li $10, 0
 256   jr $ra
 257   nop
 258
 259 L25:
 260   writemsg "[25] Test NAL"
 261   jal GetPC
 262   nop
 263   move $11, $6
 264   nal
 265   nop
 266   addiu $11, 12
 267   beqc $11, $31, L26
 268   nop
 269   fail
 270
 271 L26:
 272   writemsg "[26] Test BAL"
 273   balc Lret
 274   li $10, 1
 275   beqzc $10, Lend
 276   nop
 277   fail
 278
 279 Lend:
 280   pass
 281
 282 Lfail:
 283   fail
 284
 285   .end DIAG
 286
 287 Lret:
 288   li $10, 0
 289   addiu $ra, 4
 290   jr $ra
 291   nop