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Release version 0.53

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Miodrag Milanovic 2025-05-06 07:45:16 +02:00
parent 5924f2de7b
commit 53c22ab7c0
3 changed files with 21 additions and 4 deletions
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19
CHANGELOG
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@ -2,8 +2,25 @@
List of major changes and improvements between releases List of major changes and improvements between releases
======================================================= =======================================================
Yosys 0.52 .. Yosys 0.53-dev Yosys 0.52 .. Yosys 0.53
-------------------------- --------------------------
* New commands and options
- Added "constmap" pass for technology mapping of coarse constant value.
- Added "timeest" pass to estimate the critical path in clock domain.
- Added "-blackbox" option to "cutpoint" pass to cut all instances of
blackboxes.
- Added "-noscopeinfo" option to "cutpoint" pass.
- Added "-nocleanup" option to "flatten" pass to prevent removal of
unused submodules.
- Added "-declockgate" option to "formalff" pass that turns clock
gating into clock enables.
* Various
- Added "$scopeinfo" cells to preserve information during "cutpoint" pass.
- Added dataflow tracking documentation.
- share: Restrict activation patterns to potentially relevant signal.
- liberty: More robust parsing.
- verific: bit blast RAM if using mem2reg attribute.
Yosys 0.51 .. Yosys 0.52 Yosys 0.51 .. Yosys 0.52
-------------------------- --------------------------

4
Makefile
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@ -160,7 +160,7 @@ ifeq ($(OS), Haiku)
CXXFLAGS += -D_DEFAULT_SOURCE CXXFLAGS += -D_DEFAULT_SOURCE
endif endif
YOSYS_VER := 0.52+143 YOSYS_VER := 0.53
YOSYS_MAJOR := $(shell echo $(YOSYS_VER) | cut -d'.' -f1) YOSYS_MAJOR := $(shell echo $(YOSYS_VER) | cut -d'.' -f1)
YOSYS_MINOR := $(shell echo $(YOSYS_VER) | cut -d'.' -f2 | cut -d'+' -f1) YOSYS_MINOR := $(shell echo $(YOSYS_VER) | cut -d'.' -f2 | cut -d'+' -f1)
YOSYS_COMMIT := $(shell echo $(YOSYS_VER) | cut -d'+' -f2) YOSYS_COMMIT := $(shell echo $(YOSYS_VER) | cut -d'+' -f2)
@ -183,7 +183,7 @@ endif
OBJS = kernel/version_$(GIT_REV).o OBJS = kernel/version_$(GIT_REV).o
bumpversion: bumpversion:
sed -i "/^YOSYS_VER := / s/+[0-9][0-9]*$$/+`git log --oneline fee39a3.. | wc -l`/;" Makefile # sed -i "/^YOSYS_VER := / s/+[0-9][0-9]*$$/+`git log --oneline fee39a3.. | wc -l`/;" Makefile
ABCMKARGS = CC="$(CXX)" CXX="$(CXX)" ABC_USE_LIBSTDCXX=1 ABC_USE_NAMESPACE=abc VERBOSE=$(Q) ABCMKARGS = CC="$(CXX)" CXX="$(CXX)" ABC_USE_LIBSTDCXX=1 ABC_USE_NAMESPACE=abc VERBOSE=$(Q)

2
docs/source/conf.py
View file

@ -6,7 +6,7 @@ import os
project = 'YosysHQ Yosys' project = 'YosysHQ Yosys'
author = 'YosysHQ GmbH' author = 'YosysHQ GmbH'
copyright ='2025 YosysHQ GmbH' copyright ='2025 YosysHQ GmbH'
yosys_ver = "0.52" yosys_ver = "0.53"
# select HTML theme # select HTML theme
html_theme = 'furo-ys' html_theme = 'furo-ys'