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

Vladimir Kozlov vladimir.kozlov at oracle.com
Wed Mar 28 21:13:10 UTC 2018


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).



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