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authorAdam Izraelevitz2019-02-21 21:21:15 -0800
committermergify[bot]2019-02-22 05:21:15 +0000
commitea43e484959d4edd031a1420a775204aac41aa13 (patch)
tree22488312214f628c5f4be2234253f78b266c4494
parentb3833821a50eb7b08fe75f3729ef57355d5765ec (diff)
Bump yosys to 0.8 (#1029)
-rw-r--r--.fix_yosys_abc.patch37
-rw-r--r--.install_yosys.sh4
-rwxr-xr-xscripts/formal_equiv.sh2
3 files changed, 2 insertions, 41 deletions
diff --git a/.fix_yosys_abc.patch b/.fix_yosys_abc.patch
deleted file mode 100644
index dac2fb18..00000000
--- a/.fix_yosys_abc.patch
+++ /dev/null
@@ -1,37 +0,0 @@
-diff --git a/Makefile b/Makefile
-index 0a61fe65..ef336faf 100644
---- a/Makefile
-+++ b/Makefile
-@@ -82,10 +82,10 @@ OBJS = kernel/version_$(GIT_REV).o
- # is just a symlink to your actual ABC working directory, as 'make mrproper'
- # will remove the 'abc' directory and you do not want to accidentally
- # delete your work on ABC..
--ABCREV = eb6eca6807cc
-+ABCREV = a2d59be
- ABCPULL = 1
--ABCURL ?= https://bitbucket.org/alanmi/abc
--ABCMKARGS = CC="$(CXX)" CXX="$(CXX)"
-+ABCURL ?= https://github.com/berkeley-abc/abc
-+ABCMKARGS = CC="$(CXX)" CXX="$(CXX)" ABC_USE_LIBSTDCXX=1
-
- # set ABCEXTERNAL = <abc-command> to use an external ABC instance
- # Note: The in-tree ABC (yosys-abc) will not be installed when ABCEXTERNAL is set.
-@@ -386,14 +386,14 @@ yosys-config: misc/yosys-config.in
- abc/abc-$(ABCREV)$(EXE):
- $(P)
- ifneq ($(ABCREV),default)
-- $(Q) if ( cd abc 2> /dev/null && hg identify; ) | grep -q +; then \
-+ $(Q) if ( cd abc 2> /dev/null && ! git diff-index --quiet HEAD; ); then \
- echo 'REEBE: NOP pbagnvaf ybpny zbqvsvpngvbaf! Frg NOPERI=qrsnhyg va Lbflf Znxrsvyr!' | tr 'A-Za-z' 'N-ZA-Mn-za-m'; false; \
- fi
-- $(Q) if test "`cd abc 2> /dev/null && hg identify | cut -f1 -d' '`" != "$(ABCREV)"; then \
-+ $(Q) if test "`cd abc 2> /dev/null && git rev-parse --short HEAD`" != "$(ABCREV)"; then \
- test $(ABCPULL) -ne 0 || { echo 'REEBE: NOP abg hc gb qngr naq NOPCHYY frg gb 0 va Znxrsvyr!' | tr 'A-Za-z' 'N-ZA-Mn-za-m'; exit 1; }; \
- echo "Pulling ABC from $(ABCURL):"; set -x; \
-- test -d abc || hg clone $(ABCURL) abc; \
-- cd abc && $(MAKE) DEP= clean && hg pull && hg update -r $(ABCREV); \
-+ test -d abc || git clone $(ABCURL) abc; \
-+ cd abc && $(MAKE) DEP= clean && git fetch origin master && git checkout $(ABCREV); \
- fi
- endif
- $(Q) rm -f abc/abc-[0-9a-f]*
diff --git a/.install_yosys.sh b/.install_yosys.sh
index a9ab9c25..d9276125 100644
--- a/.install_yosys.sh
+++ b/.install_yosys.sh
@@ -5,9 +5,7 @@ if [ ! -f $INSTALL_DIR/bin/yosys ]; then
git clone https://github.com/cliffordwolf/yosys.git
cd yosys
git pull
- git checkout yosys-0.7
- # Workaround moving ABC repo
- git apply ../.fix_yosys_abc.patch
+ git checkout yosys-0.8
make
make PREFIX=$INSTALL_DIR install
fi
diff --git a/scripts/formal_equiv.sh b/scripts/formal_equiv.sh
index 407ae753..8214e56b 100755
--- a/scripts/formal_equiv.sh
+++ b/scripts/formal_equiv.sh
@@ -61,7 +61,7 @@ else
equiv_make top1 top2 equiv
hierarchy -top equiv
clean -purge
- equiv_simple
+ equiv_simple -short
equiv_induct
equiv_status -assert
"