JDK-8080190 : PPC64: Fix wrong rotate instructions in the .ad file
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: 8-pool,9
  • Priority: P4
  • Status: Resolved
  • Resolution: Fixed
  • CPU: ppc
  • Submitted: 2015-05-12
  • Updated: 2016-10-24
  • Resolved: 2015-05-19
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JDK 8 JDK 9 Other
8u60Fixed 9 b67Fixed openjdk7uFixed
Description
On Power the rotate instructions only take 5 bit immediates so we have to mask the rotation distance for these instructions in the ad-file with 0x1f.