sim/testsuite/mips/r6.s

   1 # mips r6 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   .data
  13 dval1:  .word 0xabcd1234
  14 dval2: .word 0x1234eeff
  15   .fill 248,1,0
  16 dval3:  .word 0x55555555
  17   .fill  260,1,0
  18 dval4:  .word 0xaaaaaaaa
  19   .text
  20
  21   .set noreorder
  22
  23   .ent DIAG
  24 DIAG:
  25
  26   writemsg "[1] Test MUL"
  27   r6ck_2r mul, 7, 9, 63
  28   r6ck_2r mul, -7, -9, 63
  29   r6ck_2r mul, 61, -11, -671
  30   r6ck_2r mul, 1001, 1234, 1235234
  31   r6ck_2r mul, 123456789, 999999, 0x7eb1e22b
  32   r6ck_2r mul, 0xaaaabbbb, 0xccccdddd, 0x56787f6f
  33
  34   writemsg "[2] Test MUH"
  35   r6ck_2r muh, 61, -11, 0xffffffff
  36   r6ck_2r muh, 1001, 1234, 0
  37   r6ck_2r muh, 123456789, 999999, 0x7048
  38   r6ck_2r muh, 0xaaaabbbb, 0xccccdddd, 0x111107f7
  39
  40   writemsg "[3] Test MULU"
  41   r6ck_2r mulu, 7, 9, 63
  42   r6ck_2r mulu, -7, -9, 63
  43   r6ck_2r mulu, 61, -11, -671
  44   r6ck_2r mulu, 1001, 1234, 1235234
  45   r6ck_2r mulu, 123456789, 999999, 0x7eb1e22b
  46   r6ck_2r mulu, 0xaaaabbbb, 0xccccdddd, 0x56787f6f
  47
  48   writemsg "[4] Test MUHU"
  49   r6ck_2r muhu, 1001, 1234, 0
  50   r6ck_2r muhu, 123456789, 999999, 0x7048
  51   r6ck_2r muhu, 0xaaaabbbb, 0xccccdddd, 0x8888a18f
  52   r6ck_2r muhu, 0xaaaabbbb, 0xccccdddd, 0x8888a18f
  53
  54   writemsg "[5] Test DIV"
  55   r6ck_2r div, 10001, 10, 1000
  56   r6ck_2r div, -123456, 560, -220
  57   r6ck_2r div, 9, 100, 0
  58
  59   writemsg "[6] Test MOD"
  60   r6ck_2r mod, 10001, 10, 1
  61   r6ck_2r mod, -123456, 560, 0xffffff00
  62   r6ck_2r mod, 9, 100, 9
  63
  64   writemsg "[7] Test DIVU"
  65   r6ck_2r divu, 10001, 10, 1000
  66   r6ck_2r divu, -123456, 560, 0x750674
  67   r6ck_2r divu, 9, 100, 0
  68   r6ck_2r divu, 0xaaaabbbb, 3, 0x38e393e9
  69
  70   writemsg "[8] Test MODU"
  71   r6ck_2r modu, 10001, 10, 1
  72   r6ck_2r modu, -123456, 560, 0
  73   r6ck_2r modu, 9, 100, 9
  74   r6ck_2r modu, 0xaaaabbbb, 5, 4
  75
  76   writemsg "[9] Test LSA"
  77   r6ck_2r1i lsa, 1, 2, 2, 6
  78   r6ck_2r1i lsa, 0x8000, 0xa000, 1, 0x1a000
  79   r6ck_2r1i lsa, 0x82, 0x2000068, 4, 0x2000888
  80
  81   writemsg "[10] Test AUI"
  82   r6ck_1r1i aui, 0x0000c0de, 0xdead, 0xdeadc0de
  83   r6ck_1r1i aui, 0x00005678, 0x1234, 0x12345678
  84   r6ck_1r1i aui, 0x0000eeff, 0xabab, 0xababeeff
  85
  86   writemsg "[11] Test SELEQZ"
  87   r6ck_2r seleqz, 0x1234, 0, 0x1234
  88   r6ck_2r seleqz, 0x1234, 4, 0
  89   r6ck_2r seleqz, 0x80010001, 0, 0x80010001
  90
  91   writemsg "[12] Test SELNEZ"
  92   r6ck_2r selnez, 0x1234, 0, 0
  93   r6ck_2r selnez, 0x1234, 1, 0x1234
  94   r6ck_2r selnez, 0x80010001, 0xffffffff, 0x80010001
  95
  96   writemsg "[13] Test ALIGN"
  97   r6ck_2r1i align, 0xaabbccdd, 0xeeff0011, 1, 0xff0011aa
  98   r6ck_2r1i align, 0xaabbccdd, 0xeeff0011, 3, 0x11aabbcc
  99
 100   writemsg "[14] Test BITSWAP"
 101   r6ck_1r bitswap, 0xaabbccdd, 0x55dd33bb
 102   r6ck_1r bitswap, 0x11884422, 0x88112244
 103
 104   writemsg "[15] Test CLZ"
 105   r6ck_1r clz, 0x00012340, 15
 106   r6ck_1r clz, 0x80012340, 0
 107   r6ck_1r clz, 0x40012340, 1
 108
 109   writemsg "[16] Test CLO"
 110   r6ck_1r clo, 0x00123050, 0
 111   r6ck_1r clo, 0xff123050, 8
 112   r6ck_1r clo, 0x8f123050, 1
 113
 114   writemsg "[17] Test ADDIUPC"
 115   jal GetPC
 116   nop
 117   addiu $4, $6, 8
 118   addiupc $5, 4
 119   fp_assert $4, $5
 120
 121   writemsg "[18] Test AUIPC"
 122   jal GetPC
 123   nop
 124   addiu $4, $6, 8
 125   aui $4, $4, 8
 126   auipc $5, 8
 127   fp_assert $4, $5
 128
 129   writemsg "[19] Test ALUIPC"
 130   jal GetPC
 131   nop
 132   addiu $4, $6, 16
 133   aui $4, $4, 8
 134   li $7, 0xffff0000
 135   and $4, $4, $7
 136   aluipc $5, 8
 137   fp_assert $4, $5
 138
 139   writemsg "[20] Test LWPC"
 140   lw $5, dval1
 141   lwpc $4, dval1
 142   fp_assert $4, $5
 143   lw $5, dval2
 144   lwpc $4, dval2
 145   fp_assert $4, $5
 146
 147   writemsg "[21] Test LL"
 148   lw $5, dval2
 149   la $3, dval3
 150   ll $4, -252($3)
 151   fp_assert $4, $5
 152
 153   writemsg "[22] Test SC"
 154   ll $4, -252($3)
 155   li $4, 0xafaf
 156   sc $4, -252($3)
 157   lw $5, dval2
 158   li $4, 0xafaf
 159   fp_assert $4, $5
 160
 161   pass
 162
 163   .end DIAG