RFR: 8219241: Provide basic virtualization related info in the hs_error file on linux/windows x86_64
David Holmes
david.holmes at oracle.com
Tue Apr 9 12:59:28 UTC 2019
On 9/04/2019 10:07 pm, Baesken, Matthias wrote:
> Hi Martin, thanks for your comments.
> I added a TODO-comment about 32bit, and removed the linux-only ifdef from vm_version_x86.cpp :
>
> http://cr.openjdk.java.net/~mbaesken/webrevs/8219241.6/
I can live with that. :)
Thanks,
David
> Best regards, Matthias
>
>
>>
>> Hi everybody,
>>
>> I think it makes sense to have the cpuid available on all x86 platforms.
>> However, the current Windows version requires 64 bit because the ABI
>> (calling convention) differs between 32 and 64 bit.
>> The linux version should work on all x86 platforms which support this kind of
>> inline assembler.
>>
>> So I suggest to make it compiler dependent:
>> One version for Visual Studio with implementation for 64 bit and TODO for 32
>> bit.
>> One version for other compilers which support such kind of inline assembler.
>>
>> Best regards,
>> Martin
>>
>>
>
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