RFR: 8288105: [PPC64] Problems with -XX:+VerifyStack [v2]

[Martin Doerr]

On Mon, 13 Jun 2022 10:03:23 GMT, Goetz Lindenmaier <goetz at openjdk.org> wrote:

>> Martin Doerr has updated the pull request incrementally with one additional commit since the last revision:
>> 
>>   frame::sender_for_compiled_frame: Put sender_sp and _pc into local variables as needed for the Loom port.
>
> src/hotspot/cpu/ppc/frame_ppc.inline.hpp line 89:
> 
>> 87: 
>> 88: inline frame::frame(intptr_t* sp) : frame(sp, nullptr) {}
>> 89: 
> 
> After you added default arguments to the other constructor, why not add one for pc, too?

`explicit frame(intptr_t* sp)` is defined in shared code (frame.hpp). I don't want to add a default argument there.

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PR: https://git.openjdk.org/jdk19/pull/3