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| author | Chris Robinson <[email protected]> | 2017-09-19 03:42:00 -0700 |
|---|---|---|
| committer | Chris Robinson <[email protected]> | 2017-09-19 03:42:00 -0700 |
| commit | bc386af5c5607f0d7a7ed911d5975fc9758c7110 (patch) | |
| tree | 104b28a7705d1a0c0ebebdff549bc10210c66f2a /common/uintmap.c | |
| parent | 4ca8b4080a2a0a434a35179a869e23c288bb7451 (diff) | |
Manually save and restore the FPU rounding mode on Windows
Apparently there is a bug with at least MinGW-W64 where fegetenv and fesetenv
do not properly save and restore the FPU rounding mode, resulting in the
rounding mode remaining as round-to-zero after certain function calls. I do not
know if this also affects MSVC, but better safe than sorry for now.
Diffstat (limited to 'common/uintmap.c')
0 files changed, 0 insertions, 0 deletions