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Commits on Nov 10, 1999
  1. Create the vpiMemory handle type.

    steve authored
Commits on Nov 7, 1999
  1. Add VCD output and related system tasks.

    steve authored
  2. Add the $monitor implementation.

    steve authored
Commits on Nov 6, 1999
  1. Unify display and strobe format routines.

    steve authored
  2. Get the $strobe task working.

    steve authored
  3. Put number constants into a static table.

    steve authored
  4. Catch NetTmp objects.

    steve authored
Commits on Nov 5, 1999
  1. Fix NetConst being set to zero width, and clean

    steve authored
     up elaborate_set_cmp_ for NetEBinary.
  2. parse drive strengths.

    steve authored
  3. fix syntax of EQN record.

    steve authored
  4. Patch to synthesize LPM_ADD_SUB from expressions,

    steve authored
     Thanks to Larry Doolittle. Also handle constants
     in expressions.
    
     Synthesize adders in XNF, based on a patch from
     Larry. Accept synthesis of constants from Larry
     as is.
Commits on Nov 4, 1999
  1. Patch to synthesize unary ~ and the ternary operator.

    steve authored
     Thanks to Larry Doolittle <LRDoolittle@lbl.gov>.
    
     Add the LPM_MUX device, and integrate it with the
     ternary synthesis from Larry. Replace the lpm_mux
     generator in t-xnf.cc to use XNF EQU devices to
     put muxs into function units.
    
     Rewrite elaborate_net for the PETernary class to
     also use the LPM_MUX device.
  2. Elaborate combinational UDP devices.

    steve authored
Commits on Nov 3, 1999
  1. XNF synthesis now uses the synth functor.

    steve authored
Commits on Nov 2, 1999
  1. Add the synthesize method to NetExpr to handle

    steve authored
     synthesis of expressions, and use that method
     to improve r-value handling of LPM_FF synthesis.
    
     Modify the XNF target to handle LPM_FF objects.
  2. repair the sense of T from bufif01

    steve authored
  3. Fix iobuf and iobufif handling.

    steve authored
Commits on Nov 1, 1999
  1. Add the synth functor to do generic synthesis

    steve authored
     and add the LPM_FF device to handle rows of
     flip-flops.
  2. The + and - operators now work.

    steve authored
Commits on Oct 31, 1999
  1. Include subtraction in LPM_ADD_SUB device.

    steve authored
  2. Add to netlist links pin name and instance number,

    steve authored
     and arrange in vvm for pin connections by name
     and instance number.
Commits on Oct 29, 1999
  1. Support vpiValueChance callbacks.

    steve authored
Commits on Oct 28, 1999
  1. Put strings into a single string table.

    steve authored
  2. Support delay in constSync callback.

    steve authored
  3. Rewrite vvm VPI support to make objects more

    steve authored
     persistent, rewrite the simulation scheduler
     in C (to interface with VPI) and add VPI support
     for callbacks.
Commits on Oct 23, 1999
  1. assignment to bit select is aa single bit.

    steve authored
Commits on Oct 22, 1999
  1. Support build in different directory.

    steve authored
  2. do the <= in bits, not numbers.

    steve authored
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