Subversion Repositories marca

2007-02-02  Wolfgang Puffitsch  <wolfgang@jeunesse.kamikaze>

        Version to be published on opencores.org ``Cement and aluminium.''

2007-01-31  Wolfgang Puffitsch  <wolfgang@jeunesse.kamikaze>

        * decode.vhd: restuctured decoder, saving a few LCs

2007-01-29  Wolfgang Puffitsch  <wolfgang@jeunesse.kamikaze>

        * alu.vhd: simplified logic to use only one adder/subtractor

        * mem.vhd: removed extra state for SimpCon access

2007-01-28  Wolfgang Puffitsch  <wolfgang@jeunesse.kamikaze>

        * mem.vhd: introduced enable-signals for the memories to reduce
        power consumption

2007-01-20  Wolfgang Puffitsch  <wolfgang@jeunesse.kamikaze>

        * mem.vhd: fixed condition for raising memory interrupt

2006-12-31  Wolfgang Puffitsch  <wolfgang@jeunesse.kamikaze>

        * multiplier.vhd: "predicting" unconditional branches now

        * execute.vhd: fixing a bug with calls

        * mem.vhd: fixing a bug with stores to odd addresses

2006-12-29  Wolfgang Puffitsch  <wolfgang@jeunesse.kamikaze>

        * intr.vhd: EXC_ERR is triggered by an instruction itself, so it's
        wire is left out in the "trigger" signal

        * decode.vhd: now triggering interrupt upon invalid instructions

        * marca_pkg.vhd: introduced constant RESET_ACTIVE for easy
        adaption to low-active reset buttons

        * fetch.vhd: reorganized this stage to fix an off-by-one flaw with
        the program counter

2006-12-14  Wolfgang Puffitsch  <wolfgang@jeunesse.kamikaze>

        First working version ``Starving hysterical naked.''