RFR (M): 8019519: PPC64 (part 105): C interpreter: implement support for jvmti early return.

serguei.spitsyn at oracle.com serguei.spitsyn at oracle.com
Wed Jul 3 12:58:44 PDT 2013

Hi Goetz,

The fix looks good in general.
Thank you for doing this!

A couple of comments:


It looks like you have accidentally dropped the line:

2981       THREAD->clr_pop_frame_in_process();

What is the reason that the following lines are deleted? (the same as 
Vladimir already asked):

2962       istate->set_return_kind((Bytecodes::Code)opcode);

2987     istate->set_return_kind((Bytecodes::Code)opcode);


On 7/3/13 3:24 AM, Lindenmaier, Goetz wrote:
> Hi,
> This change implements jvmti early return  and pop frame support
> in the cppInterpreter. To work properly, the corresponding properties in
> JvmtiManageCapabilities::init_onload_capabilities() must be enabled.
> We will add this in a later change.
> I would be happy about a review of this change:
> http://cr.openjdk.java.net/~goetz/webrevs/8019519-cInter_earlyRet/
> Best regards,
>    Goetz.

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