[10] JBS: 8167408: Invalid critical JNI function lookup

dean.long at oracle.com dean.long at oracle.com
Wed Nov 1 03:03:09 UTC 2017


Much better.  But why does the test need -Xbatch -Xcomp?  To me this 
doesn't look like a compiler-only issue.  The test should give the same 
result with -Xint right?  Adding runtime alias for their input...

dl


On 10/31/17 12:37 PM, jamsheed wrote:
> Hi Dean,
>
> Thank you for the review,
>
> tested with a test case, previously it was not working for 
> windows-x86, now it works.
>
> revised webrev with test 
> case:http://cr.openjdk.java.net/~jcm/8167408/webrev.01/
>
> Best regards,
>
> Jamsheed
>
>
> On Tuesday 31 October 2017 02:18 AM, dean.long at oracle.com wrote:
>> I think you need a native test for Windows x86 that defines 
>> JavaCritical methods with various signatures (especially arrays) to 
>> make sure this is working correctly.
>>
>> dl
>>
>>
>> On 10/30/17 9:45 AM, jamsheed wrote:
>>> Hi,
>>>
>>> request for review,
>>>
>>> jbs : https://bugs.openjdk.java.net/browse/JDK-8167408
>>>
>>> webrev: http://cr.openjdk.java.net/~jcm/8167408/webrev.00/
>>>
>>> (contributed by Ioannis Tsakpinis)
>>>
>>> desc:
>>>
>>> -- it starts with JavaCritical_ instead of Java_;
>>> -- it does not have extra JNIEnv* and jclass arguments;
>>> -- Java arrays are passed in two arguments: the first is an array 
>>> length, and the second is a pointer to raw array data. That is, no 
>>> need to call GetArrayElements and friends, you can instantly use a 
>>> direct array pointer.
>>>
>>> updated arg_size calculation wrt above points.
>>>
>>> Best regards,
>>>
>>> Jamsheed
>>>
>>
>



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