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Release version 0.36

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Miodrag Milanovic 2023-12-05 08:55:12 +01:00
parent 2ffea67b04
commit 8f07a0d840
2 changed files with 25 additions and 3 deletions
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CHANGELOG
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@ -2,12 +2,34 @@
List of major changes and improvements between releases
=======================================================
Yosys 0.35 .. Yosys 0.36-dev
Yosys 0.35 .. Yosys 0.36
--------------------------
* New commands and options
- Added option "--" to pass arguments down to tcl when using -c option.
- Added ability on MacOS and Windows to pass options after arguments on cli.
- Added option "-cmp2softlogic" to synth_lattice.
- Added option "-lowpower" to "booth" pass.
* QuickLogic support
- Added "K6N10f" support.
- Added "-nodsp", "-nocarry", "-nobram" and "-bramtypes" options to
"synth_quicklogic" pass.
- Added "ql_bram_merge" pass to merge 18K BRAM cells into TDP36K.
- Added "ql_bram_types" pass to change TDP36K depending on configuration.
- Added "ql_dsp_io_regs" pass to update QL_DSP2 depending on configuration.
- Added "ql_dsp_macc" pass to infer multiplier-accumulator DSP cells.
- Added "ql_dsp_simd" pass to merge DSP pairs to operate in SIMD mode.
* ECP5,iCE40 and Gowin support
- Enabled abc9 by default, added "-noabc9" option to disable.
* MachXO3 support
- Quality of results improvements.
- Enabled "booth" pass by default for it in "synth_lattice".
* Various
- Improved "peepopt" by adding shiftadd pattern support.
- Added "--incremental" mode to smtbmc.
Yosys 0.34 .. Yosys 0.35
--------------------------