On Mon, 31 Jan 2022 22:35:35 GMT, David Holmes <[email protected]> wrote:
>> Alan Hayward has updated the pull request incrementally with one additional
>> commit since the last revision:
>>
>> Fix popframe failures
>
> src/hotspot/cpu/aarch64/vm_version_aarch64.cpp line 429:
>
>> 427: #else
>> 428: warning("UseROPProtection specified, but not supported in the VM.");
>> 429: #endif
>
> If we issue these warnings should `_rop_protection` still be set true?
As per this conversation:
https://github.com/openjdk/jdk/pull/6334#discussion_r791722292
The idea was, the user is explicitly asking for asking for pac-ret so we should
honour that. Whereas standard would only enable what is supported for that
system.
-------------
PR: https://git.openjdk.java.net/jdk/pull/6334
