| commit | c35a8e5c98c4ae43027c57e679da62fa9e132060 | [log] [tgz] |
|---|---|---|
| author | Stefan Krah <skrah@bytereef.org> | Sat Jun 30 18:05:33 2012 +0200 |
| committer | Stefan Krah <skrah@bytereef.org> | Sat Jun 30 18:05:33 2012 +0200 |
| tree | f6b6f6c401c9e684470800581b61650936290c6e | |
| parent | e38c98f97400fcaa5d7bf3f09ae5ab0c7e1e1dda [diff] |
Proactive reliability fix for broken FPUs: The base conversion functions use log10() to calculate the size of the output array. The current code has been tested on x86/amd64 (and to a lesser extent on qemu-mips qemu-sparc) and produces sufficiently large values for all inputs tested so far (coefficient sizes of 10**18 - 1 are hard to test exhaustively). The new code does not rely on the correctness of log10() and resizes the output arrays if the allocated space is insufficient.