hotspot: 7177923: SIGBUS on sparc in compiled code for java.util.Calendar.clear() (original) (raw)

vladimir.kozlov at oracle.com vladimir.kozlov at oracle.com
Tue Jun 19 19:51:53 PDT 2012

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Changeset: 6f8f439e247d Author: kvn Date: 2012-06-19 15:12 -0700 URL: http://hg.openjdk.java.net/hsx/hotspot-comp/hotspot/rev/6f8f439e247d

7177923: SIGBUS on sparc in compiled code for java.util.Calendar.clear() Summary: disable vectorization of a memory access with more elements per vector than one which is used for alignment on sparc Reviewed-by: twisti

! src/cpu/x86/vm/x86.ad ! src/share/vm/opto/c2_globals.hpp ! src/share/vm/opto/superword.cpp ! src/share/vm/opto/superword.hpp

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