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Release version 0.36
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mmicko committed Dec 5, 2023
1 parent 2ffea67 commit 8f07a0d
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24 changes: 23 additions & 1 deletion CHANGELOG
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Expand Up @@ -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
--------------------------
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4 changes: 2 additions & 2 deletions Makefile
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Expand Up @@ -141,7 +141,7 @@ LDLIBS += -lrt
endif
endif

YOSYS_VER := 0.35+102
YOSYS_VER := 0.36

# Note: We arrange for .gitcommit to contain the (short) commit hash in
# tarballs generated with git-archive(1) using .gitattributes. The git repo
Expand All @@ -157,7 +157,7 @@ endif
OBJS = kernel/version_$(GIT_REV).o

bumpversion:
sed -i "/^YOSYS_VER := / s/+[0-9][0-9]*$$/+`git log --oneline cc31c6e.. | wc -l`/;" Makefile
# sed -i "/^YOSYS_VER := / s/+[0-9][0-9]*$$/+`git log --oneline cc31c6e.. | wc -l`/;" Makefile

# set 'ABCREV = default' to use abc/ as it is
#
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