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  1. JDK
  2. JDK-8159236

[JVMCI] Window-saved SPARC registers should not be considered callee-save

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    • Icon: Bug Bug
    • Resolution: Fixed
    • Icon: P4 P4
    • 9
    • 9
    • hotspot
    • b127
    • sparc

      jdk.vm.ci.hotspot.sparc.SPARCHotSpotRegisterConfig lists the register saved by the register window as callee-save. This can cause the compiler to emit wrong code if it uses this information to emit code to save callee-save registers.

      A simple fix is already ready.

            gdub Gilles Duboscq
            gdub Gilles Duboscq
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