RISC-V support in Android
summary
Android kernels build and boot in an emulator and basic platform plumbing is functional; qemu 8.1 and cuttlefish run RISC‑V images while full test CI is not yet mainstream. Vector crypto support and Vector 1.0 landing is underway, with many vector optimizations implemented and optimized bionic string/mem routines already upstreamed. ABI decisions remain open pending ratified extension consensus; a purchasable dev board (K230) exists, a board farm and conformance tests for CDD are being planned.
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chapters (10)
- 0:00Introduction to RISC-V in Android
- 1:49ABI and extension status
- 3:36Hardware compliance and testing
- 5:00Getting started and resources
- 6:26Q&A on Vector crypto
- 8:17Open issues and future work
- 10:27Community feedback and next steps
- 12:14Optimizing string libraries
- 13:17Conformance requirements
- 14:43Summary and closing
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