RFR: 8236634: Memory Access API tests fail on 32-bit

[Nick Gasson]

Hi Maurizio,

On 08/01/2020 18:23, Maurizio Cimadamore wrote:
>>
>> I'm happy to split it into two patches. One with the build/test fixes
>> for jdk/jdk14 and another with the Unsafe and
>> internal/foreign/Utils.java change for jdk/jdk (or panama/dev?). I
>> think the most important change for jdk14 is the build fix for
>> libNativeAccess.c as that causes "make test" to fail with the default
>> warnings-as-errors.
> 
> That seems like a good idea. Also feel free to disable the 'bad'
> testTooBigForArrays on 32-bit platforms, so that you can get a clean
> test run.

I've done this here, the new webrev only touches files under test/* and 
builds/runs jdk_foreign jtreg cleanly on x86_32 and arm32:

http://cr.openjdk.java.net/~ngasson/8236634/webrev.1/index.html

TestMemoryAlignment.java is skipped completely on 32-bit platforms for 
now, as it needs the change to MAX_ALIGN in Utils.java.

Thanks,
Nick