yosys
https://github.com/cliffordwolf/yosys
C++
Yosys Open SYnthesis Suite
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- Issues
- cmp_tbdata: Text file busy test error on arm64
- Absolute line numbers with here-docs
- Celltype `$alu` is marked evaluable but misses eval implementation
- synth_ecp5 and synth_nexus to synth_lattice
- Suboptimal default synthesis of `$bmux`, `$shiftx`
- Inconsistency Issue with Continuous Assignment Error after FSM Optimization using opt_dff and Other Passes
- extract_fa: Fix handling inversion of an FA xor output
- Support for more series of anlogic FPGAs
- LEC failed after yosys synthesis
- Produce `$bmux` cells in shiftmul transformation
- Docs
- C++ not yet supported