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  1. JDK
  2. JDK-6950178

Zero stack improvements

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    • generic

        Gary Benson wrote:

        Hi all,

        In Zero, at present, the logic for determining the size of the Zero
        stack is in the call stub. This webrev moves this logic into a
        method of the ZeroStack class, ZeroStack::suggest_size(). This
        consolidates access to the ABI stack, and includes the shadow pages
        in all calculations. (Previously the call stub did not consider the
        shadow pages, which led to some odd sizes being chosen on systems
        with large pages.)

          http://cr.openjdk.java.net/~gbenson/zero-stack-improvements/

        I don't have a bug id for this.

        Cheers,
        Gary

              twisti Christian Thalinger (Inactive)
              twisti Christian Thalinger (Inactive)
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