Missing VFPU Instructions #166
Description
After #160 is merged, we are missing the following.
Missing Instructions (0/14)
| ? | Inst | Ops | Enc |
|---|---|---|---|
| ⬜ | bvf | vfpu-branch | vfpu-branch |
| ⬜ | bvfl | vfpu-branch | vfpu-branch |
| ⬜ | bvt | vfpu-branch | vfpu-branch |
| ⬜ | bvtl | vfpu-branch | vfpu-branch |
| ⬜ | lvl.q | vfpu-load16 | vfpu-memory-quad |
| ⬜ | lvr.q | vfpu-load16 | vfpu-memory-quad |
| ⬜ | svl.q | vfpu-store16 | vfpu-memory-quad |
| ⬜ | svr.q | vfpu-store16 | vfpu-memory-quad |
| ⬜ | vcmovf | vfpu-condmove | vfpu-condmove |
| ⬜ | vcmovt | vfpu-condmove | vfpu-condmove |
| ⬜ | vcmp | vfpu-compare | vfpu-alu-compare |
| ⬜ | vmfvc | vfpu-control-read | vfpu-read-control |
| ⬜ | vmtvc | vfpu-control-write | vfpu-write-control |
| ⬜ | vwbn | vector-unary-mod | vector-imm8 |
Do note that lvl.q / lvr.q corrupt registers and when implemented, we should probably add a mitigation to save/restore the affected COP1 register. Shouldn't be too difficult to do with the existing macro magic.