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28.02.2020 - GHDL v0.37 was released.

The major changes are:

  • Experimental support of synthesis (either with –synth or with the Yosys plugin).
  • Fixes and improved support of vhdl 2008.
  • Last version that supports the Mentor variation of std_logic_arith. The Synopsys one is still available.

03.03.2019 - GHDL v0.36 was released.

23.02.2019 - GHDL v0.36-rc1 was released.

The major improvements are:

  • more support of unbounded arrays and records
  • support of UVVM and Vunit

29.11.2018 - GHDL 20181129 was released.

20.12.2017 - A new GitHub organization was created.

A new GitHub organization is created and the main repo is moved from to Old refs will continue working, because permanent redirects are set up. However, we suggest every contributor to update the remote URLs in their local clones.

14.12.2017 - GHDL 0.35 was released.

15.08.2017 - GHDL 0.34 was released.

23.10.2015 - GHDL 0.33 was released.