JDK-8165231 : java.nio.Bits.unaligned() doesn't return true on ppc
- Type: Bug
- Component: core-libs
- Sub-Component: java.nio
- Priority: P4
- Status: Resolved
- Resolution: Fixed
- CPU: ppc
- Submitted: 2016-09-01
- Updated: 2017-11-29
- Resolved: 2016-09-26
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Unresolved : Release in which this issue/RFE will be addressed.
Resolved: Release in which this issue/RFE has been resolved.
Fixed : Release in which this issue/RFE has been fixed. The release containing this fix may be available for download as an Early Access Release or a General Availability Release.
To download the current JDK release, click here.
| JDK 8 | Other |
|---|---|
8u141Fixed  |
openjdk7uFixed |
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Description
Some open sources (such as Spark 2.0) check java.nio.Bits.unaligned() to recognize support of unaligned memory access in platform. Though ppc64 and ppc64le support it, unaligned() returns false.