RFR: 8225636: SA can't handle prelinked libraries

[serguei.spitsyn at oracle.com]

I do not see my message below in my serviceability-dev mailbox.
Resending to make sure it reaches the target.

Thanks,
Serguei

On 6/14/19 11:30 AM, serguei.spitsyn at oracle.com wrote:
> Hi Yasumasa,
>
> It looks good to me.
>
> The function read_exec_segments is already pretty big and needs a 
> refactoring.
> The code you are adding deserves to be a separate function, something 
> like read_prog_segm...
>
> Thanks,
> Serguei
>
>
> On 6/13/19 22:49, Yasumasa Suenaga wrote:
>> Hi all,
>>
>> Please review this change:
>>
>>    JBS: https://bugs.openjdk.java.net/browse/JDK-8225636
>>    webrev: http://cr.openjdk.java.net/~ysuenaga/JDK-8225636/webrev.00/
>>
>> I attempted to open the core which is generated by RHEL 6, but it 
>> could not .
>>
>> The OS which generated the core is set to enable prelink.
>> According to GDB implementation, load address of prelinked library
>> should be calculated by offset of link_map.l_ld and the address of
>> .dynamic section.
>>
>>
>> Thanks,
>>
>> Yasumasa
>