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Release version 0.48
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mmicko committed Dec 11, 2024
1 parent 1f6153a commit aaa5347
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26 changes: 25 additions & 1 deletion CHANGELOG
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List of major changes and improvements between releases
=======================================================

Yosys 0.47 .. Yosys 0.48-dev
Yosys 0.47 .. Yosys 0.48
--------------------------
* Various
- Removed "read_ilang" deprecated pass.
- Enhanced boxing features in the experimental "abc_new" command.
- Added new Tcl methods for design inspection.
- Added clock enable inference to "dfflibmap".
- Added a Han-Carlson and Sklansky option for $lcu mapping.

* New commands and options
- Added "-nopeepopt" option to "clk2fflogic" pass.
- Added "-liberty" and "-dont_use" options to "clockgate" pass.
- Added "-ignore_buses" option to "read_liberty" pass.
- Added "-dont_map" option to "techmap" pass.
- Added "-selected" option to "write_json" pass.
- Added "wrapcell" command for creating wrapper modules
around selected cells.
- Added "portarcs" command for deriving propagation timing arcs.
- Added "setenv" command for setting environment variables.

* Gowin support
- Added "-family" option to "synth_gowin" pass.
- Cell definitions split by family.

* Verific support
- Improved blackbox support.

Yosys 0.46 .. Yosys 0.47
--------------------------
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4 changes: 2 additions & 2 deletions Makefile
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Expand Up @@ -155,7 +155,7 @@ ifeq ($(OS), Haiku)
CXXFLAGS += -D_DEFAULT_SOURCE
endif

YOSYS_VER := 0.47+254
YOSYS_VER := 0.48

# 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 @@ -171,7 +171,7 @@ endif
OBJS = kernel/version_$(GIT_REV).o

bumpversion:
sed -i "/^YOSYS_VER := / s/+[0-9][0-9]*$$/+`git log --oneline 647d61d.. | wc -l`/;" Makefile
# sed -i "/^YOSYS_VER := / s/+[0-9][0-9]*$$/+`git log --oneline 647d61d.. | wc -l`/;" Makefile

ABCMKARGS = CC="$(CXX)" CXX="$(CXX)" ABC_USE_LIBSTDCXX=1 ABC_USE_NAMESPACE=abc VERBOSE=$(Q)

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2 changes: 1 addition & 1 deletion docs/source/conf.py
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project = 'YosysHQ Yosys'
author = 'YosysHQ GmbH'
copyright ='2024 YosysHQ GmbH'
yosys_ver = "0.47"
yosys_ver = "0.48"

# select HTML theme
html_theme = 'furo-ys'
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2 comments on commit aaa5347

@Biswa96
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The new tag is now prefixed with v. Is that expected?

@KrystalDelusion
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@KrystalDelusion KrystalDelusion commented on aaa5347 Dec 11, 2024

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Yes, see #4586 for discussion

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