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| author | Clifford Wolf <clifford@clifford.at> | 2015-06-18 16:29:11 +0200 |
|---|---|---|
| committer | Clifford Wolf <clifford@clifford.at> | 2015-06-18 16:29:11 +0200 |
| commit | 8a86162ae9a4e2939af162edfc6fa281931f786e (patch) | |
| tree | 185a9b2bc65b00280951fce4c7eccaf7ae0f6d77 /tests | |
| parent | 8e84418225b9e9a22f4a7c4493aa551e596f5e9d (diff) | |
| download | yosys-8a86162ae9a4e2939af162edfc6fa281931f786e.tar.gz yosys-8a86162ae9a4e2939af162edfc6fa281931f786e.tar.bz2 yosys-8a86162ae9a4e2939af162edfc6fa281931f786e.zip | |
Progress in SMV back-end
Diffstat (limited to 'tests')
| -rw-r--r-- | tests/smv/.gitignore | 1 | ||||
| -rw-r--r-- | tests/smv/run-single.sh | 33 | ||||
| -rwxr-xr-x | tests/smv/run-test.sh | 19 |
3 files changed, 53 insertions, 0 deletions
diff --git a/tests/smv/.gitignore b/tests/smv/.gitignore new file mode 100644 index 000000000..9c595a6fb --- /dev/null +++ b/tests/smv/.gitignore @@ -0,0 +1 @@ +temp diff --git a/tests/smv/run-single.sh b/tests/smv/run-single.sh new file mode 100644 index 000000000..a261f4ea6 --- /dev/null +++ b/tests/smv/run-single.sh @@ -0,0 +1,33 @@ +#!/bin/bash + +cat > $1.tpl <<EOT +%module main + INVARSPEC ! bool(_trigger) +EOT + +cat > $1.ys <<EOT +echo on + +read_ilang $1.il +hierarchy; proc; opt +rename -top uut +design -save gold + +synth +design -stash gate + +design -copy-from gold -as gold uut +design -copy-from gate -as gate uut +miter -equiv -flatten gold gate main +hierarchy -top main + +dump +write_smv -tpl $1.tpl $1.smv +EOT + +set -ex + +../../yosys -l $1.log -q $1.ys +NuSMV -bmc $1.smv >> $1.log +grep "^-- invariant .* is true" $1.log + diff --git a/tests/smv/run-test.sh b/tests/smv/run-test.sh new file mode 100755 index 000000000..c61f67d30 --- /dev/null +++ b/tests/smv/run-test.sh @@ -0,0 +1,19 @@ +#!/bin/bash + +set -ex + +rm -rf temp +mkdir -p temp + +../../yosys -p 'test_cell -muxdiv -w temp/test all' +rm -f temp/test_{alu,fa,lcu,lut,macc}_* + +cat > temp/makefile << "EOT" +all: $(addsuffix .ok,$(basename $(wildcard temp/test_*.il))) +%.ok: %.il + bash run-single.sh $(basename $<) + touch $@ +EOT + +${MAKE:-make} -f temp/makefile + |