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pocketpy
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tests
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dmath
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cases
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log10.txt

log10.txt 4.3 KB
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  1. # dmath_log10
    2. 

  2. # Independent oracle: Decimal at 430 and 570 digits / exact Fraction arithmetic.
    3. 

  3. # Frozen bits and sweep require review; generation never recalibrates them.
    4. 

  4. # Nonfinite outputs: nan checks classification; +/-inf checks classification and sign.
    5. 

  5. # sweep 03d96661a4789ddd
    6. 

  6. # case  input0  input1  frozen0  frozen1  reference0  reference1  max_ulp
    7. 

  7. positive_zero 0000000000000000 0000000000000000 -inf 0000000000000000 -inf 0000000000000000 1 # x=0x0.0p+0 y=0x0.0p+0
    8. 

  8. negative_zero 8000000000000000 0000000000000000 -inf 0000000000000000 -inf 0000000000000000 1 # x=-0x0.0p+0 y=0x0.0p+0
    9. 

  9. least_subnormal 0000000000000001 0000000000000000 c07434e6420f4374 0000000000000000 c07434e6420f4374 0000000000000000 1 # x=0x0.0000000000001p-1022 y=0x0.0p+0
    10. 

  10. negative_least_subnormal 8000000000000001 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=-0x0.0000000000001p-1022 y=0x0.0p+0
    11. 

  11. third_subnormal 0000000000000003 0000000000000000 c0742d43f829af7e 0000000000000000 c0742d43f829af7e 0000000000000000 1 # x=0x0.0000000000003p-1022 y=0x0.0p+0
    12. 

  12. negative_third_subnormal 8000000000000003 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=-0x0.0000000000003p-1022 y=0x0.0p+0
    13. 

  13. largest_subnormal 000fffffffffffff 0000000000000000 c0733a7146f72a42 0000000000000000 c0733a7146f72a42 0000000000000000 1 # x=0x0.fffffffffffffp-1022 y=0x0.0p+0
    14. 

  14. negative_largest_subnormal 800fffffffffffff 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=-0x0.fffffffffffffp-1022 y=0x0.0p+0
    15. 

  15. least_normal 0010000000000000 0000000000000000 c0733a7146f72a42 0000000000000000 c0733a7146f72a42 0000000000000000 1 # x=0x1.0000000000000p-1022 y=0x0.0p+0
    16. 

  16. negative_least_normal 8010000000000000 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=-0x1.0000000000000p-1022 y=0x0.0p+0
    17. 

  17. largest_finite 7fefffffffffffff 0000000000000000 40734413509f79ff 0000000000000000 40734413509f79ff 0000000000000000 1 # x=0x1.fffffffffffffp+1023 y=0x0.0p+0
    18. 

  18. negative_largest_finite ffefffffffffffff 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=-0x1.fffffffffffffp+1023 y=0x0.0p+0
    19. 

  19. positive_infinity 7ff0000000000000 0000000000000000 +inf 0000000000000000 +inf 0000000000000000 1 # x=inf y=0x0.0p+0
    20. 

  20. negative_infinity fff0000000000000 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=-inf y=0x0.0p+0
    21. 

  21. quiet_nan_payload 7ff8abcdef135790 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=nan y=0x0.0p+0
    22. 

  22. negative_quiet_nan_payload fff8abcdef135790 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=nan y=0x0.0p+0
    23. 

  23. signaling_nan_payload 7ff0000000010248 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=nan y=0x0.0p+0
    24. 

  24. negative_signaling_nan_payload fff0000000010248 0000000000000000 nan 0000000000000000 nan 0000000000000000 1 # x=nan y=0x0.0p+0
    25. 

  25. near_one_below 3fefffffffffffff 0000000000000000 bc8bcb7b1526e50f 0000000000000000 bc8bcb7b1526e50f 0000000000000000 1 # x=0x1.fffffffffffffp-1 y=0x0.0p+0
    26. 

  26. near_one_at 3ff0000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 0000000000000000 1 # x=0x1.0000000000000p+0 y=0x0.0p+0
    27. 

  27. near_one_above 3ff0000000000001 0000000000000000 3c9bcb7b1526e50d 0000000000000000 3c9bcb7b1526e50d 0000000000000000 1 # x=0x1.0000000000001p+0 y=0x0.0p+0
    28. 

  28. normalize_below 3ff6a09dffffffff 0000000000000000 3fc3441254d07a4b 0000000000000000 3fc3441254d07a4b 0000000000000000 1 # x=0x1.6a09dffffffffp+0 y=0x0.0p+0
    29. 

  29. normalize_at 3ff6a09e00000000 0000000000000000 3fc3441254d07a4e 0000000000000000 3fc3441254d07a4e 0000000000000000 1 # x=0x1.6a09e00000000p+0 y=0x0.0p+0
    30. 

  30. normalize_above 3ff6a09e00000001 0000000000000000 3fc3441254d07a50 0000000000000000 3fc3441254d07a50 0000000000000000 1 # x=0x1.6a09e00000001p+0 y=0x0.0p+0
    31. 

  31. less_than_one 3fc6000000000000 0000000000000000 bfe87923313ce320 0000000000000000 bfe87923313ce320 0000000000000000 1 # x=0x1.6000000000000p-3 y=0x0.0p+0
    32. 

  32. greater_than_one 4037900000000000 0000000000000000 3ff5f49e6487fc3a 0000000000000000 3ff5f49e6487fc3a 0000000000000000 1 # x=0x1.7900000000000p+4 y=0x0.0p+0
    33. 

  33. decimal_power 416312d000000000 0000000000000000 401c000000000000 0000000000000000 401c000000000000 0000000000000000 1 # x=0x1.312d000000000p+23 y=0x0.0p+0
    34. 

  34. small_decimal 3e60c6f7a0b5ed8d 0000000000000000 c01e05460931d620 0000000000000000 c01e05460931d620 0000000000000000 1 # x=0x1.0c6f7a0b5ed8dp-25 y=0x0.0p+0
    35.