2003-10-09 Oliver Kraus <olikraus@yahoo.com>
* Released 0.97, switched to 0.98
2003-04-06 Oliver Kraus <olikraus@yahoo.com>
* New: '-rso' flag for XBM (reset for output variables)
2003-03-05 Oliver Kraus <olikraus@yahoo.com>
* New: 'state' variable for XBM
* Documentation of XBM file format
2002-10-29 Oliver Kraus <olikraus@yahoo.com>
* Fixed encoding problem with -sync for XBM files
* Use BCP procedures for synchronous XBM files
2002-10-15 Oliver Kraus <olikraus@yahoo.com>
* Removed asynchronous testbench generation from simfsm
(asynchronous testbench is now done with XBM2PLA)
* Fixed some XBM errors
* Support for insure
* Purify: No errors, Insure: Nearly no errors
* Released 0.96, switched to 0.97
2002-10-01 Oliver Kraus <olikraus@yahoo.com>
* Finished xbm testbench generator for VHDL
* Fixed serious bug in xbmfn.c
2002-08-27 Oliver Kraus <olikraus@yahoo.com>
* A new minimizer for extended burst mode specification: xbm2pla
* fixed a bug in sc_io.[hc] (fpos_t)
2002-07-16 Oliver Kraus <olikraus@yahoo.com>
* Finished exact state minimization (-mis, old minization is
available with -oldmis)
* added some libiberty functions
2002-07-04 Oliver Kraus <olikraus@yahoo.com>
* Log the number of essential hazards
* Added POS to SOP conversion
2002-06-20 Oliver Kraus <olikraus@yahoo.com>
* Bugfix: gnetlv.c, calculate value of __empty__ elements
* BMS file format: added reset keyword
2002-06-16 Oliver Kraus <olikraus@yahoo.com>
* added ./cfg/depcomp to distribution files (why?)
* Released 0.95, switched to 0.96
2002-06-03 Oliver Kraus <olikraus@yahoo.com>
* New essential hazard detection and delay calculation procedure
* Fixed a bug in the door synthesis procedure
2002-05-22 Oliver Kraus <olikraus@yahoo.com>
* Fixed bug if no reset state is available
2002-04-24 Oliver Kraus <olikraus@yahoo.com>
* Import of QFSM (qfsm.sourceforge.net) files
2002-03-18 Oliver Kraus <olikraus@yahoo.com>
* '-primes' for bmsencode
* finished b_bcp.c, but not jet integrated... (except '-bcp' switch for dgsop)
2002-03-13 Oliver Kraus <olikraus@yahoo.com>
* Fixed big mistake in PrimesInv: It's much faster now.
2002-03-13 Oliver Kraus <olikraus@yahoo.com>
* Released 0.94, switched to 0.95
2002-03-13 Oliver Kraus <olikraus@yahoo.com>
* Performance improvements for asynchronous state encoding
* A new tool for better observation of dichotomies: bmsencode
2002-03-05 Oliver Kraus <olikraus@yahoo.com>
* Added a greedy state minimization algorithm
* Changed USTT encoding to use the state groups
* Added new flag for dgc and simfsm: '-mis'
2002-02-11 Oliver Kraus <olikraus@yahoo.com>
* XBM support
2002-02-08 Oliver Kraus <olikraus@yahoo.com>
* Released 0.93, switched to 0.94
2002-02-07 Oliver Kraus <olikraus@yahoo.com>
* Bugfix: Missing fclose for EDIF files
* Delay correction with dgc_gui
2002-02-05 Oliver Kraus <olikraus@yahoo.com>
* Update TESTS
* Fixed some warnings
2002-01-29 Oliver Kraus <olikraus@yahoo.com>
* Fixed bug for asynchronous delay calculation
* Added charge/dischage capacitance calculation (use '-cap')
2002-01-28 Oliver Kraus <olikraus@yahoo.com>
* Added -fbo flag for asynchronous optimization
* Exact hazardfree minimization
* Rewrote VHDL export functions of 'simfsm' (fsmvhd.c)
* Rewrote technology optimization
2002-01-14 Oliver Kraus <olikraus@yahoo.com>
* Updated syntax for BMS files
* Fixed a bug with the flaglist management of the cube-list functions
2002-01-12 Oliver Kraus <olikraus@yahoo.com>
* Added some tests for dgc and dgsop, "make check" is useful now.
* NEWS update
* Released 0.92, switched to 0.93
2002-01-11 Oliver Kraus <olikraus@yahoo.com>
* Fixed a performance bug in the dcexReduceNot function:
Verification is now much faster
* Added 'delay' command for DGD format
* Faster netlist operations.
2002-01-06 Oliver Kraus <olikraus@yahoo.com>
* Added technology optimization (replace parallel inverters by a signle
one) ... no visible improvement at the moment :-(
2002-01-05 Oliver Kraus <olikraus@yahoo.com>
* Fixed a bug in the PLA detection function that causes KISS files to be
read as PLA files
* Added new export options for dgc (-ob, -op)
* Added command '-sub' for dgsop
2001-12-29 Oliver Kraus <olikraus@yahoo.com>
* Purify warnings fixed
* NEWS, README update
* V0.92 released
2001-12-28 Oliver Kraus <olikraus@yahoo.com>
* Bug fix for verification procedure
* More readable log messages for technology database
2001-12-27 Oliver Kraus <olikraus@yahoo.com>
* Flatten procedure finished
* Verification procedure added (gnetdcex.c)
* Bug fix in dcexReduceNot
2001-12-05 Oliver Kraus <olikraus@yahoo.com>
* Tobias' cover algorithm added
* added missing b_file commands
* added more examples, changed README
* Released version 0.90
2001-12-05 Oliver Kraus <olikraus@yahoo.com>
* Semi-Automatic net-merge procedure for join-lists.
* replaced gnc_AddCellNetPort with gnc_AddCellNetJoin
2001-12-04 Oliver Kraus <olikraus@yahoo.com>
* Started working on a script language (DGD)
2001-12-02 Oliver Kraus <olikraus@yahoo.com>
* Added a new conversion function for the BEX.
* Added test case for BEX and PLA formats
* Added -eq operation for dgsop
2001-11-30 Oliver Kraus <olikraus@yahoo.com>
* Fixed a rare bug in sylopt.c:gnc_DelNodeInverter()
2001-11-29 Oliver Kraus <olikraus@yahoo.com>
* New input format: BEX
* Labels of KISS, PLA and BEX files are now used for synthesis
* Allow asynchronous statemachines without clock, added some more examples
2001-11-27 Oliver Kraus <olikraus@yahoo.com>
* Some code cleanup
* Labels of BMS files are now used for synthesis
2001-11-26 Oliver Kraus <olikraus@yahoo.com>
* Support for .ilb und .ob statements in PLA files
2001-11-24 Oliver Kraus <olikraus@yahoo.com>
* optional creation of the GUI
2001-11-23 Oliver Kraus <olikraus@yahoo.com>
* integration of Claudia's encoding library
* more readable commandline help (changed cmdline.c)
2001-11-15 Oliver Kraus <olikraus@yahoo.com>
* bugfix in fsmkiss.c: Allow don't cares in the output of KISS files
* added optional glitch detection code for the VHDL testbench
2001-11-14 Oliver Kraus <olikraus@yahoo.com>
* bugfix in recu.c: avoid adding empty elements to the rectangle cover
* changed fsm_LogDCL and added more log statements for burst mode machines
* added an additional heuristic minimization procedure for burst
mode control functions
2001-11-13 Oliver Kraus <olikraus@yahoo.com>
* Finished adding copyleft statements
* --with-mwc switch
* Updated TODO and INSTALL
2001-11-09 Oliver Kraus <olikraus@yahoo.com>
* Fixed a bug in cube/recu.c
* Started to add copyleft statements
* changed cube/defs.h to cube/cubedefs.h
* configure.in: Check for app/synthfsm changed to app/dgc.c
2001-11-05 Oliver Kraus <olikraus@yahoo.com>
* Adding NEWS, AUTHORS
* Initial ChangeLog file
