Skip to content

Missing VFPU Instructions #166

Description

@SK83RJOSH

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.

Activity

Sign up for free to join this conversation on GitHub. Already have an account? Sign in to comment

Metadata

Metadata

Assignees

No one assigned

    Labels

    No labels
    No labels

    Projects

    No projects

      Milestone

      No milestone

      Relationships

      None yet

      Development

      No branches or pull requests

      Issue actions