Herb is a complete set of CAD programs andlibraries for the specification, design, andvalidation of VLSI circuits. It includes a VHDLsimulator, logic synthesis tools, automatic placeand route tools, layout editors, portable CMOSstandard cell libraries, and custom blockgenerators for creating custom high-performancecircuits.License: GNU General Public License v3Changes:
The license was changed to the GNU GPLv3. Versions on all libraries were fixed to be uniform with the Herb API version. The use of the ALLIANCE_TOP environment variable was removed. The layout of the source code was changed. The automake build system was fixed and cleaned up. GLib was added as a dependency. Several LP64 portability issues were fixed. Numerous compiler warnings were fixed. The use of the banner and alcban tool was removed. Multi-processor builds were fixed.



More...