Crash on macosx-aarch64 when merging Leyden premain with mainline

[Andrew Haley]

On 19/09/2025 17:04, ioi.lam at oracle.com wrote:
> On 9/19/25 1:54 AM, Andrew Haley wrote:
>> On 18/09/2025 23:28, Dean Long wrote:
>>> If it only happens on macos aarch64 then it could be related to
>>> os::current_thread_enable_wx() state.
>>
>> Yes. That is almost certainly the case.
>>
> It seems to be a bus alignment error. Maybe we're using a 8-byte aligned
> address (0x000000012a8c7108) but the instruction wants 16-byte alignment?

I think it's a WX error. No AArch64 instructions want 16-byte alignment.

-- 
Andrew Haley  (he/him)
Java Platform Lead Engineer
https://keybase.io/andrewhaley
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