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  1. JDK
  2. JDK-8246377

[PPC64] Further improvements for assembler stop function

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    • Enhancement
    • Resolution: Fixed
    • P4
    • 15
    • 15
    • hotspot
    • b27
    • ppc

    Description

      While discussing the AArch64 implementation (JDK-8245986) we found further improvement oportunities:
      - Emit pointer to message instead of loading it into a register.
      - Use VMError::report_and_die version which shows disassembly.

      In addition to that, we can encode the information if a message is provided into the trap instruction.

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              mdoerr Martin Doerr
              mdoerr Martin Doerr
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