Stream: git-wasmtime

Topic: wasmtime / PR #14071 riscv64: Implement f16 conversion in...

Wasmtime GitHub notifications bot (Aug 03 2026 at 08:28):

afonso360 opened PR #14071 from afonso360:riscv64-f16-conversion to bytecodealliance:main:

:wave: Hey,

This PR implements f16<->f32,f64 instructions for the riscv64 backend. These instructions are defined in Zfhmin as subset of the main f16 extension Zfh.

Zfhmin is the minimal support for f16 package that implements pretty much just conversion, load and store instructions.

Wasmtime GitHub notifications bot (Aug 03 2026 at 08:28):

afonso360 requested alexcrichton for a review on PR #14071.

Wasmtime GitHub notifications bot (Aug 03 2026 at 08:28):

afonso360 requested wasmtime-compiler-reviewers for a review on PR #14071.

Wasmtime GitHub notifications bot (Aug 03 2026 at 08:28):

afonso360 edited PR #14071:

:wave: Hey,

This PR implements f16<->f32,f64 instructions for the riscv64 backend. These instructions are defined in Zfhmin a subset of the main f16 extension Zfh.

Zfhmin is the minimal support for f16 package that implements pretty much just conversion, load and store instructions.

Wasmtime GitHub notifications bot (Aug 03 2026 at 13:27):

:thumbs_up: alexcrichton submitted PR review.

Wasmtime GitHub notifications bot (Aug 03 2026 at 13:27):

alexcrichton added PR #14071 riscv64: Implement f16 conversion instructions to the merge queue.

Wasmtime GitHub notifications bot (Aug 03 2026 at 13:53):

:check: alexcrichton merged PR #14071.

Wasmtime GitHub notifications bot (Aug 03 2026 at 13:53):

alexcrichton removed PR #14071 riscv64: Implement f16 conversion instructions from the merge queue.

Last updated: Aug 30 2026 at 09:07 UTC