RFR(XS) 8069030: support new PTRACE_GETREGSET

[Dean Long]

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
>>