mirror of
https://github.com/YosysHQ/yosys
synced 2025-10-31 11:42:30 +00:00
33 lines
743 B
Bash
33 lines
743 B
Bash
#!/usr/bin/env bash
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set -ex
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rm -rf test_cells.tmp
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mkdir -p test_cells.tmp
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cd test_cells.tmp
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# don't test $mul to reduce runtime
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# don't test $div/$mod/$divfloor/$modfloor to reduce runtime and avoid "div by zero" message
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../../../yosys -p 'test_cell -n 5 -w test all /$alu /$fa /$lcu /$lut /$macc /$mul /$div /$mod /$divfloor /$modfloor'
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cat > template.txt << "EOT"
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%module main
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INVARSPEC ! bool(_trigger);
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EOT
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for fn in test_*.il; do
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../../../yosys -p "
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read_rtlil $fn
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rename gold gate
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synth
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read_rtlil $fn
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miter -equiv -flatten gold gate main
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hierarchy -top main
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write_smv -tpl template.txt ${fn#.il}.smv
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"
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nuXmv -dynamic ${fn#.il}.smv > ${fn#.il}.out
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done
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grep '^-- invariant .* is false' *.out || echo 'All OK.'
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