RFR: 8225636: SA can't handle prelinked libraries

[Yasumasa Suenaga]

Hi Serguei, Chris,

Thank you for your comment.
I uploaded new webrev. Could you review again?

   http://cr.openjdk.java.net/~ysuenaga/JDK-8225636/webrev.01/

I separated a function for handling prelinked library.
Also I added some comments for its process.


Thanks,

Yasumasa


On 2019/06/15 3:48, Chris Plummer wrote:
> Hi Yasumasa,
> 
> I think you should replace the embedded link with more of a textual 
> description of where to look in the gdb source.
> 
> I'd like to see some short comments. You have a few logical blocks of 
> code that would greatly benefit from just one line saying what they are 
> doing, especially the loop.
> 
> thanks,
> 
> Chris
> 
> On 6/13/19 10:49 PM, 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
> 
>