Mercurial > hg > truffle
view test/sanity/WBApi.java @ 7416:a70c88896791
8004713: Stackoverflowerror thrown when thread stack straddles 0x80000000
Summary: use unsigned comparison when checking for stack overflow
Reviewed-by: kvn, twisti
Contributed-by: paul.nauman@oracle.com
author | kvn |
---|---|
date | Thu, 13 Dec 2012 17:27:55 -0800 |
parents | 2d503de963b3 |
children | 1b0dc9f87e75 |
line wrap: on
line source
/* * @test WBApi * @summary verify that whitebox functions can be linked and executed * @run compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI WBApi.java * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI WBApi */ import sun.hotspot.WhiteBox; public class WBApi { public static void main(String... args) { System.out.printf("args at: %x\n",WhiteBox.getWhiteBox().getObjectAddress(args)); } }