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| author | Chris Metcalf <cmetcalf@tilera.com> | 2012-05-17 08:49:19 -0400 |
|---|---|---|
| committer | Chris Metcalf <cmetcalf@tilera.com> | 2012-05-17 08:50:41 -0400 |
| commit | 0af797def371ceb4f05586d7bcd25841653d2082 (patch) | |
| tree | 3aa5591836c95fba6b694fb45c1421bf0025de91 /bits/fenv.h | |
| parent | e39745ffa030f685fbba13534a3023d52a27ead8 (diff) | |
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math: support platforms with limited FP rounding or exception support
For some tests, just claim that fetestexcept() always returns true,
so the rest of the test can be compiled.
For libm-test, provide known bogus values for unsupported rounding
modes, so fesetround() will return failure.
Elsewhere, just add some #ifdefs to avoid code that uses particular
FP exceptions if the exceptions aren't supported.
Diffstat (limited to 'bits/fenv.h')
0 files changed, 0 insertions, 0 deletions