OpenJDK / amber / amber
changeset 27610:ff5715ccba0d
8062247: [TESTBUG] Allow WhiteBox test to access JVM offsets
Reviewed-by: coleenp, iklam, mseledtsov
Contributed-by: yumin.qi@oracle.com
| author | minqi |
|---|---|
| date | Fri, 07 Nov 2014 12:48:09 -0800 |
| parents | d24e9561d2a4 |
| children | e8e7b0902deb |
| files | hotspot/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java |
| diffstat | 1 files changed, 9 insertions(+), 0 deletions(-) [+] |
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--- a/hotspot/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java Fri Nov 07 13:50:55 2014 +0100 +++ b/hotspot/test/testlibrary/whitebox/sun/hotspot/WhiteBox.java Fri Nov 07 12:48:09 2014 -0800 @@ -207,4 +207,13 @@ .findAny() .orElse(null); } + public native int getOffsetForName0(String name); + public int getOffsetForName(String name) throws Exception { + int offset = getOffsetForName0(name); + if (offset == -1) { + throw new RuntimeException(name + " not found"); + } + return offset; + } + }