RFR(M): 8171244: PPC64: Make interpreter's math entries consistent with C1 and C2 and support FMA
martin.doerr at sap.com
Wed Dec 14 16:59:24 UTC 2016
as discussed in , floating point computations should produce consistent results regardless of whether the Java code gets interpreted or is compiled by any JIT-compiler.
In addition, JDK9 introduced new floating point multiply-accumulate intrinsics which are currently missing on PPC64.
Webrev is here:
Note: The current version of the change removes the function "math_entry_available" from shared code which was only used by PPC.
I can either leave it there or ask somebody from Oracle to sponsor.
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