| Commit message (Collapse) | Author | Age | |
|---|---|---|---|
| * | py/mpz: Fix bugs with bitwise of -0 by ensuring all 0's are positive. | Damien George | 2021-12-21 |
| | | | | | | | | | | | | | | This commit makes sure that the value zero is always encoded in an mpz_t as neg=0 and len=0 (previously it was just len=0). This invariant is needed for some of the bitwise operations that operate on negative numbers, because they cannot handle -0. For example (-((1<<100)-(1<<100)))|1 was being computed as -65535, instead of 1. Fixes issue #8042. Signed-off-by: Damien George <damien@micropython.org> | ||
| * | py: Fix comparison of minus-zero long int. | Damien George | 2015-01-27 |
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| * | py: Fix rshift and not of zero/one edge cases in mpz. | Damien George | 2014-12-31 |
| Addresses issue #1027. | |||
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index : micropython | |
| MicroPython - a lean and efficient Python implementation for microcontrollers and constrained systems | Aslak Raanes |
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