JDK-8157708 : aarch64: StrIndexOfChar intrinsic is not implemented
  • Type: Enhancement
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 9
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • OS: linux
  • CPU: aarch64
  • Submitted: 2016-05-24
  • Updated: 2020-03-05
  • Resolved: 2016-10-04
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JDK 9
9 b143Fixed
Related Reports
Blocks :  
JDK-8156861 - AArch64: JEP 254: Partially-implemented intrinsics
Relates :  
JDK-8239787 - AArch64: String.indexOf may incorrectly handle empty strings.
Description
The StrIndexOfChar is not implemented on aarch64.
Comments
This is a patch which was written and reviewed in July, but was not committed. Given that we have had a four month extension to the schedule, I believe that there is plenty of time to test this patch, and it is part of JDK-8156861.
27-09-2016
webrev is here http://cr.openjdk.java.net/~enevill/8157708/webrev.01 last comment on the list was http://mail.openjdk.java.net/pipermail/aarch64-port-dev/2016-July/003618.html
18-08-2016