[aarch64-port-dev ] RFR: 8081790: SHA tests fail

[Edward Nevill]

Hi,

Sorry to bother. The following was posted for review 9 days ago but there
has been no response.

This is an aarch64 only change to resolve 7 jtreg/hotspot failures.

Could a JDK9 reviewer please take a look at this,

Thanks,
Ed.

On 3 June 2015 at 09:51, Edward Nevill <edward.nevill at linaro.org> wrote:

> Hi,
>
> The following webrev
>
> http://cr.openjdk.java.net/~enevill/8081790/webrev.00/
>
> fixes a number of SHA test failures on aarch64.
>
> This patch was contributed by alexander.alexeev at caviumnetworks.com
>
> Currently the following JTReg/hotspot SHA tests fail on aarch64
>
> FAILED:
> compiler/intrinsics/sha/cli/TestUseSHA1IntrinsicsOptionOnUnsupportedCPU.java
> FAILED:
> compiler/intrinsics/sha/cli/TestUseSHA256IntrinsicsOptionOnUnsupportedCPU.java
> FAILED: compiler/intrinsics/sha/cli/TestUseSHAOptionOnUnsupportedCPU.java
> (ie
> FAILED: compiler/intrinsics/sha/sanity/TestSHA1Intrinsics.java
> FAILED: compiler/intrinsics/sha/sanity/TestSHA1MultiBlockIntrinsics.java
> FAILED: compiler/intrinsics/sha/sanity/TestSHA256MultiBlockIntrinsics.java
> FAILED: compiler/intrinsics/sha/sanity/TestSHA256Intrinsics.java
>
> The reason for the test failures is that the test suite is configured on
> the assumption that Sparc is the only arch which support SHA in hw (and
> therefore supports the -XX:+UseSHA options).
>
> The webrev adds tests for aarch64.
>
> The following files have also been renamed as they were inappropriately
> named.
>
> R
> test/compiler/intrinsics/sha/cli/testcases/GenericTestCaseForSupportedSparcCPU.java
> R
> test/compiler/intrinsics/sha/cli/testcases/UseSHAIntrinsicsSpecificTestCaseForUnsupportedSparcCPU.java
> R
> test/compiler/intrinsics/sha/cli/testcases/UseSHASpecificTestCaseForSupportedSparcCPU.java
> R
> test/compiler/intrinsics/sha/cli/testcases/UseSHASpecificTestCaseForUnsupportedSparcCPU.java
>
> These now become
>
> A
> test/compiler/intrinsics/sha/cli/testcases/GenericTestCaseForSupportedCPU.java
> A
> test/compiler/intrinsics/sha/cli/testcases/UseSHAIntrinsicsSpecificTestCaseForUnsupportedCPU.java
> A
> test/compiler/intrinsics/sha/cli/testcases/UseSHASpecificTestCaseForSupportedCPU.java
> A
> test/compiler/intrinsics/sha/cli/testcases/UseSHASpecificTestCaseForUnsupportedCPU.java
>
> (ie. the 'Sparc' has been dropped from the filename as Sparc is no longer
> the only arch which supports SHA).
>
> Tested with JTReg/hotspot
>
> Before: Test results: passed: 840; failed: 10; error: 5
> After:  Test results: passed: 847; failed: 3; error: 5
>
> Please review,
>
> Thanks,
> Ed.
>
>
>