- Added "synth_xilinx -abc9" (experimental)
- Added "synth_ice40 -abc9" (experimental)
- Added "synth -abc9" (experimental)
- - Added "script -scriptwire
+ - Added "script -scriptwire"
- Added "synth_xilinx -nocarry"
- Added "synth_xilinx -nowidelut"
- Added "synth_ecp5 -nowidelut"
- - "synth_xilinx" to now infer hard shift registers (-nosrl to disable)
- "synth_xilinx" to now infer wide multiplexers (-widemux <min> to enable)
- Renamed labels/options in synth_ice40 (e.g. dram -> map_lutram; -nodram -> -nolutram)
- Renamed labels/options in synth_ecp5 (e.g. dram -> map_lutram; -nodram -> -nolutram)