JDK-8029148 : Fix C2 intrinsics for new signature of CipherBlockChaining methods
  • Type: Bug
  • Component: hotspot
  • Sub-Component: compiler
  • Affected Version: hs25
  • Priority: P3
  • Status: Closed
  • Resolution: Duplicate
  • OS: generic
  • CPU: generic
  • Submitted: 2013-11-26
  • Updated: 2014-01-15
  • Resolved: 2014-01-15
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tbd_minorResolved
Related Reports
Duplicate :  
JDK-8002074 - Support for AES on SPARC
Relates :  
JDK-8012900 - CICO ignores AAD in GCM mode
Description
Recenty the signature of CipherBlockChaining.encrypt() and CipherBlockChaining.decrypt() methods was changed (return int) by 8012900:
http://hg.openjdk.java.net/jdk8/jdk8/jdk/diff/3da8be8d13bf/src/share/classes/com/sun/crypto/provider/CipherBlockChaining.java

We need to adjust our C2 intrinsics, otherwise C2 does not intrinsify these methods. It is only performance issue.
Comments
Changes for 8002074 fixed intrinsic code to match new java method signature.
15-01-2014
It is too late for jdk8 and I need time to look on needed changes. But it needs to be fixed in 8u20.
26-11-2013