Trimedia TM-1000 (cont)

• Pipeline Basic Stages => Fetch, Decompression, Register-Read, Execute, Write-Back

• All instruction types share fetch, decompress, reg.read

  • Alu, Shift, Fcomp
    • Exe, Reg.Write
  • DSPAlu
    • Exe1, Exe2, Write
  • FPAlu, FPMul
    • Exe1, Exe2, Exe3, Write
  • Load/Store
    • Address Compute, Data Fetch, Align/Sign Ext or Store update, write
  • Jump
    • Jmp Addr compute and condition check, fetch

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