Re: RFR: 8353786: Migrate Vector API math library support to FFM API [v14]

2025-04-24 Thread Vladimir Ivanov
On Fri, 25 Apr 2025 00:06:28 GMT, Fei Yang wrote: >> Vladimir Ivanov has updated the pull request incrementally with one >> additional commit since the last revision: >> >> Improve comments > > src/hotspot/cpu/riscv/riscv.ad line 1947: > >> 1945: // Vector calling convention not yet implemen

Re: RFR: 8353786: Migrate Vector API math library support to FFM API [v14]

2025-04-24 Thread Fei Yang
On Thu, 24 Apr 2025 23:29:28 GMT, Vladimir Ivanov wrote: >> Migrate Vector API math library (SVML and SLEEF) linkage from native code >> (in JVM) to Java FFM API. >> >> Since FFM API doesn't support vector calling conventions yet, migration >> affects only symbol lookup for now. But it still e

Re: RFR: 8353786: Migrate Vector API math library support to FFM API [v14]

2025-04-24 Thread Vladimir Ivanov
> Migrate Vector API math library (SVML and SLEEF) linkage from native code (in > JVM) to Java FFM API. > > Since FFM API doesn't support vector calling conventions yet, migration > affects only symbol lookup for now. But it still enables significant > simplifications on JVM side. > > The patc