scarv/scarv-cpu

SKW: Remove XCrypto functionality, leaving FENL only.

ben-marshall opened this issue · 1 comments

Depends on:

Tasks:

  • Remove XCrypto instructions from decoder.
  • Remove XCrypto execution units.
    • frv_asi
    • frv_bitwise
    • RNG - Remove for now. Will be re-added in future. See #24.
  • ALU: Replace Packed Adder
  • ALU: Replace Packed Shift/Rotate
  • MDU: Remove packed instruction options.
  • LSU: remove indexed load/store.
  • Remove XCrypto feature parameters.

Closed by be363ad.