Mercurial > hg > truffle
comparison test/sanity/WBApi.java @ 5915:2d503de963b3
7148152: Add whitebox testing API to HotSpot
Summary: Add an internal testing API to HotSpot to enable more targeted testing of vm functionality
Reviewed-by: phh, dholmes
author | mgerdin |
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date | Thu, 23 Feb 2012 14:58:35 +0100 |
parents | |
children | 1b0dc9f87e75 |
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4956:4ab89de75552 | 5915:2d503de963b3 |
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1 /* | |
2 * @test WBApi | |
3 * @summary verify that whitebox functions can be linked and executed | |
4 * @run compile -J-XX:+UnlockDiagnosticVMOptions -J-XX:+WhiteBoxAPI WBApi.java | |
5 * @run main/othervm -XX:+UnlockDiagnosticVMOptions -XX:+WhiteBoxAPI WBApi | |
6 */ | |
7 | |
8 import sun.hotspot.WhiteBox; | |
9 public class WBApi { | |
10 public static void main(String... args) { | |
11 System.out.printf("args at: %x\n",WhiteBox.getWhiteBox().getObjectAddress(args)); | |
12 } | |
13 } |