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ptitSeb / box64

Box64 - Linux Userspace x86_64 Emulator with a twist, targeted at ARM64 Linux devices
https://box86.org
MIT License
3.73k stars 267 forks source link

[RV64_DYNAREC] Added vlen detection #1694

Closed ksco closed 2 months ago

ksco commented 2 months ago

We require VLEN >= 128 for the convenience of implementing SSE 2/3/4 opcodes, this PR checks it.

ptitSeb commented 2 months ago

Note that if vlen is not big enough, it will silently disable RVV without any message...