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| author | Mark Dickinson <dickinsm@gmail.com> | 2009-01-04 12:29:36 (GMT) |
|---|---|---|
| committer | Mark Dickinson <dickinsm@gmail.com> | 2009-01-04 12:29:36 (GMT) |
| commit | 04b272336d8f4842d752449427ebef608dfcaca3 (patch) | |
| tree | 52a5448d9c9435d6c1edfba8c0235153a76c18f5 /PC | |
| parent | d81780b8b0de6f0a191335da1ca1a040626bf97e (diff) | |
| download | cpython-04b272336d8f4842d752449427ebef608dfcaca3.zip cpython-04b272336d8f4842d752449427ebef608dfcaca3.tar.gz cpython-04b272336d8f4842d752449427ebef608dfcaca3.tar.bz2 | |
Add autoconf test to detect x87-style double rounding, as described in
issue #2937. This information can be helpful for diagnosing platform-
specific problems in math and cmath. The result of the test also
serves as a fairly reliable indicator of whether the x87 floating-point
instructions (as opposed to SSE2) are in use on Intel x86/x86_64 systems.
Diffstat (limited to 'PC')
0 files changed, 0 insertions, 0 deletions