Hi Jini,

Why do you have the following:

  98         if (arch.equals("amd64") || arch.equals("i386") || arch.equals("x86")) {

Is it because VM_Version::CPU_SHA is only expected on these platforms? If so, is there a reason you didn't choose a long constant that exists on all platforms?

And just one minor nit. I think the new code warrants some comments indicating what it is trying to test for.

thanks,

Chris

On 5/11/18 5:11 AM, Jini George wrote:
Thank you, David. Could I get another pair of eyes to take a look at:

http://cr.openjdk.java.net/~jgeorge/8195613/webrev.02/index.html

Thanks,
Jini.

On 5/11/2018 11:58 AM, David Holmes wrote:
Forgot to add - no need to see an updated webrev.

Thanks,
David

On 11/05/2018 4:22 PM, David Holmes wrote:
Hi Jini,

On 11/05/2018 5:34 AM, Jini George wrote:
Hi David,

Thank you very much for the review and for the clarifications offline! I have addressed your comments and have a new webrev at:

http://cr.openjdk.java.net/~jgeorge/8195613/webrev.01/index.html

Looks fine.

A couple of minor comments on the test:

You don't need:

   79                 LingeredApp.stopApp(theApp);

as it is done in the finally block.

Can you add comments in checkForTruncation stating where the expected values were obtained from.

Thanks,
David

Thanks,
Jini.


On 5/4/2018 12:23 PM, David Holmes wrote:
Hi Jini,

On 4/05/2018 2:17 AM, Jini George wrote:
Hello!

Requesting reviews for:

https://bugs.openjdk.java.net/browse/JDK-8195613

([SA] HotSpotTypeDataBase.readVMLongConstants truncates values to int)

Webrev: http://cr.openjdk.java.net/~jgeorge/8195613/webrev.00/

Actual fix seems fine.

I have a few comments on the test ...

- Why are you only testing on 64-bit? The truncation would happen on 32-bit as well.

- CheckForTruncation seems rather complicated, not sure why we need to look for two different things with one being amd64 specific??

- We've had discussions in the past about splitting strings on \n or \r\n depending on whether it's Windows or not. Better to use String.split("\R") regex function.

- Exception message strings should not contain newline characters. Also you can simplify them:

Reading XXX: got value NNN but expected MMM

And you don't need to define a local variable "String message" you can just:

throw new Exception("Reading XXX: got value " + value + " but expected " + expected);

Thanks,
David
-----

Testing: The SA tests passed on Mach5.

Thanks,
Jini.




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