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Bug
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Resolution: Fixed
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P2
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16, 17, 18
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b31
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ppc
| Issue | Fix Version | Assignee | Priority | Status | Resolution | Resolved In Build |
|---|---|---|---|---|---|---|
| JDK-8270052 | 18 | Martin Doerr | P2 | Resolved | Fixed | b06 |
| JDK-8270728 | 17.0.1 | Martin Doerr | P2 | Resolved | Fixed | b03 |
The test api/java_lang/Math/rintround is failing on PPC64 platforms when running with -Xcomp -XX:-TieredCompilation.
C2 uses frin and xvrdpi instructions which don't use the required rounding mode. Rounding mode "RoundToDPIntegerNearEven" needs to be used. See
https://docs.oracle.com/javase/8/docs/api/java/lang/Math.html#rint-double-
C2 uses frin and xvrdpi instructions which don't use the required rounding mode. Rounding mode "RoundToDPIntegerNearEven" needs to be used. See
https://docs.oracle.com/javase/8/docs/api/java/lang/Math.html#rint-double-
- backported by
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JDK-8270052 [PPC64] C2: Math.rint intrinsic uses wrong rounding mode
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- Resolved
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- Resolved
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- relates to
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JDK-8231649 PPC64: Intrinsics for Math.ceil, floor, rint on Power
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- Resolved
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