RFR(XS) 8069030: support new PTRACE_GETREGSET

[Dean Long]

Ping.  I'm still waiting for a second review on this.

thanks,

dl

On 1/28/2015 5:15 PM, Dean Long wrote:
> Adding serviceability-dev at openjdk.java.net.  Can I get another review 
> for this please?
>
> thanks,
>
> dl
>
> On 1/26/2015 11:02 PM, Staffan Larsen wrote:
>> Looks good!
>>
>> Thanks,
>> /Staffan
>>
>>> On 27 jan 2015, at 05:09, Dean Long <dean.long at oracle.com> wrote:
>>>
>>> https://bugs.openjdk.java.net/browse/JDK-8069030
>>>
>>> http://cr.openjdk.java.net/~dlong/8069030/webrev.00/
>>>
>>> Testing on linux x86 by temporarily undefining PTRACE_GETREGS_REQ so 
>>> that the new code
>>> would get triggered, then stepping through "jstack -m <pid>" with 
>>> gdb to make sure the new
>>> code executed correctly.
>>>
>>> dl
>>>
>