[11u] RFR: 8249672: Include microcode revision in features_string on x86

[Doerr, Martin]

Hi Götz,

this looks like a helpful improvement for supporters.
Backport looks good.

Thanks,
Martin


> -----Original Message-----
> From: jdk-updates-dev <jdk-updates-dev-retn at openjdk.java.net> On
> Behalf Of Lindenmaier, Goetz
> Sent: Donnerstag, 3. September 2020 16:21
> To: jdk-updates-dev at openjdk.java.net
> Subject: [11u] RFR: 8249672: Include microcode revision in
> features_string on x86
> 
> Hi
> 
> I am downporting this for parity with 11.0.10-oracle.
> 
> The format string in vm_version_x86 if formatted differently in 11,
> so I had to resolve.
> I copied some of the line breaks from the source, it really makes
> The code more readable.
> 
> http://cr.openjdk.java.net/~goetz/wr20/8249672-x86_microcode_vers-
> jdk11/01/
> 
> Please review.
> 
> https://bugs.openjdk.java.net/browse/JDK-8249672
> https://hg.openjdk.java.net/jdk/jdk/rev/931c949e05e4
> 
> Best regards,
>   Goetz.