RFR: 8286367: riscv: riscv port is broken after JDK-8284161

Mon May 9 15:52:49 UTC 2022

On Mon, 9 May 2022 13:02:36 GMT, Yadong Wang <yadongwang at openjdk.org> wrote:

> [JDK-8284161](https://bugs.openjdk.java.net/browse/JDK-8284161) implements a preview version of virtual threads on x86_64 and aarch64, and riscv port is broken everywhere. The initial patch is required to make everything on riscv work without "--enable-preview".
> 
> Hotspot/jdk tier1 and all jtreg cases have been tested on Unmatched and Qemu respectively without new failures, except for the "-enable-preview" ones.

Hi,

haven't you also got issues with the assertion at [signature.cpp:185](https://github.com/openjdk/jdk/blob/fe6e0c0beba5065cca4e2e5d1a89125d5bd0dba6/src/hotspot/share/runtime/signature.cpp#L185) because the implementation of `Fingerprinter::do_type_calling_convention()` needs to be adapted?

Thanks, Richard.

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PR: https://git.openjdk.java.net/jdk/pull/8595