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cris
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asm
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mulv32.ms

mulv32.ms 708 B
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  1. # mach: crisv32
    2. 

  2. # output: fffffffe\n
    3. 

  3. # output: ffffffff\n
    4. 

  4. # output: fffffffe\n
    5. 

  5. # output: 1\n
    6. 

  6. # output: fffffffe\n
    7. 

  7. # output: ffffffff\n
    8. 

  8. # output: fffffffe\n
    9. 

  9. # output: 1\n
    10. 

  10. 

  11. ; Check that carry is not modified on v32.
    12. 

  12. 

  13.  .include "testutils.inc"
    14. 

  14.  start
    15. 

  15.  moveq -1,r3
    16. 

  16.  moveq 2,r4
    17. 

  17.  setf c
    18. 

  18.  muls.d r4,r3
    19. 

  19.  test_cc 1 0 0 1
    20. 

  20.  dumpr3 ; fffffffe
    21. 

  21.  move mof,r3
    22. 

  22.  dumpr3 ; ffffffff
    23. 

  23. 

  24.  moveq -1,r3
    25. 

  25.  moveq 2,r4
    26. 

  26.  setf c
    27. 

  27.  mulu.d r4,r3
    28. 

  28.  test_cc 0 0 1 1
    29. 

  29.  dumpr3 ; fffffffe
    30. 

  30.  move mof,r3
    31. 

  31.  dumpr3 ; 1
    32. 

  32. 

  33.  moveq -1,r3
    34. 

  34.  moveq 2,r4
    35. 

  35.  clearf c
    36. 

  36.  muls.d r4,r3
    37. 

  37.  test_cc 1 0 0 0
    38. 

  38.  dumpr3 ; fffffffe
    39. 

  39.  move mof,r3
    40. 

  40.  dumpr3 ; ffffffff
    41. 

  41. 

  42.  moveq -1,r3
    43. 

  43.  moveq 2,r4
    44. 

  44.  clearf c
    45. 

  45.  mulu.d r4,r3
    46. 

  46.  test_cc 0 0 1 0
    47. 

  47.  dumpr3 ; fffffffe
    48. 

  48.  move mof,r3
    49. 

  49.  dumpr3 ; 1
    50. 

  50. 

  51.  quit
    52.