 Simon Brooke
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0f8bc990f2
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Much investigation of bignum problems
bignum multiply is still not working, but as bignum read and bignum divide depend on it, it's the problem to hit first.
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2019-01-19 16:28:15 +00:00 |
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Simon Brooke
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46a4132823
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Made it easier to run individual unit tests
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2019-01-18 20:55:03 +00:00 |
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Simon Brooke
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b433171fb6
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Problem is that reading bignums depends on multiplying bignums...
Which doesn't work for the second digit into bignum territory - so it's fine at the boundary...
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2019-01-18 14:25:32 +00:00 |
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Simon Brooke
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d8991e8823
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H'mmm. But although two-cell bignums work, n-cell do not.
Both add and print fail with numbers larger than 2^120
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2019-01-18 14:09:26 +00:00 |
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Simon Brooke
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c209abb4f9
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Added unit tests to establish that bignum addition and print work
the bug must be in multiplication.
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2019-01-18 13:39:12 +00:00 |
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