[11] RFR(S) 8200383: Can't build on SPARC Hotspot with code which use math functions

[Vladimir Kozlov]

Thank you, Erik

Vladimir

On 3/28/18 2:10 PM, Erik Joelsson wrote:
> Looks good.
> 
> /Erik
> 
> 
> On 2018-03-28 14:01, Vladimir Kozlov wrote:
>> http://cr.openjdk.java.net/~kvn/8200383/webrev.00/
>> https://bugs.openjdk.java.net/browse/JDK-8200383
>>
>> Changes for JDK-8200303 added calls to log2f() math function and it 
>> hit problem building Hotspot on SPARC - it can't find this function.
>>
>> For Hotspot build on Solaris we had hack to support old Solaris 
>> versions which did not have libm.so.2:
>>
>> http://hg.openjdk.java.net/jdk6/jdk6/hotspot/file/a74480137e6e/make/solaris/makefiles/vm.make#l102 
>>
>>
>> We don't support Solaris 8 and 9 anymore and it is safe to remove the 
>> hack.
>>
>> Tested with tier1 Builds and Hotspot testing (similar to submit-hs).
>>
>