mirror of https://github.com/YosysHQ/yosys.git
Move abc9.* constpad entries to Abc9Pass::on_register()
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@ -524,41 +524,6 @@ void yosys_setup()
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PyRun_SimpleString("import sys");
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#endif
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RTLIL::constpad["abc9.script.default"] = "&scorr; &sweep; &dc2; &dch -f; &ps; &if {C} {W} {D} {R} -v; &mfs";
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RTLIL::constpad["abc9.script.default.area"] = "&scorr; &sweep; &dc2; &dch -f; &ps; &if {C} {W} {D} {R} -a -v; &mfs";
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RTLIL::constpad["abc9.script.default.fast"] = "&if {C} {W} {D} {R}";
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// Based on ABC's &flow
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RTLIL::constpad["abc9.script.flow"] = "&scorr; &sweep;" \
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/* Round 1 */ \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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"&st; &dsdb;" \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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"&st; &syn2 -m -R 10; &dsdb;" \
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"&blut -a -K 6;" \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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/* Round 2 */ \
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"&st; &sopb;" \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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"&st; &dsdb;" \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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"&st; &syn2 -m -R 10; &dsdb;" \
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"&blut -a -K 6;" \
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"&unmap; &if {C} {W} {D} {R} -v; &mfs";
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// Based on ABC's &flow2
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RTLIL::constpad["abc9.script.flow2"] = "&scorr; &sweep;" \
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/* Comm1 */ "&synch2 -K 6 -C 500; &if -m {C} {W} {D} {R} -v; &mfs "/*"-W 4 -M 500 -C 7000"*/"; &save;"\
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/* Comm2 */ "&dch -C 500; &if -m {C} {W} {D} {R} -v; &mfs "/*"-W 4 -M 500 -C 7000"*/"; &save;"\
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"&load; &st; &sopb -R 10 -C 4; " \
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/* Comm3 */ "&synch2 -K 6 -C 500; &if -m "/*"-E 5"*/" {C} {W} {D} {R} -v; &mfs "/*"-W 4 -M 500 -C 7000"*/"; &save;"\
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/* Comm2 */ "&dch -C 500; &if -m {C} {W} {D} {R} -v; &mfs "/*"-W 4 -M 500 -C 7000"*/"; &save; "\
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"&load";
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// Based on ABC's &flow3
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RTLIL::constpad["abc9.script.flow3"] = "&scorr; &sweep;" \
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"&if {C} {W} {D}; &save; &st; &syn2; &if {C} {W} {D} {R} -v; &save; &load;"\
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"&st; &if {C} -g -K 6; &dch -f; &if {C} {W} {D} {R} -v; &save; &load;"\
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"&st; &if {C} -g -K 6; &synch2; &if {C} {W} {D} {R} -v; &save; &load;"\
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"&mfs";
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Pass::init_register();
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yosys_design = new RTLIL::Design;
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yosys_celltypes.setup();
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@ -735,6 +735,43 @@ clone_lut:
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struct Abc9Pass : public Pass {
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Abc9Pass() : Pass("abc9", "use ABC9 for technology mapping") { }
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void on_register() YS_OVERRIDE
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{
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RTLIL::constpad["abc9.script.default"] = "&scorr; &sweep; &dc2; &dch -f; &ps; &if {C} {W} {D} {R} -v; &mfs";
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RTLIL::constpad["abc9.script.default.area"] = "&scorr; &sweep; &dc2; &dch -f; &ps; &if {C} {W} {D} {R} -a -v; &mfs";
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RTLIL::constpad["abc9.script.default.fast"] = "&if {C} {W} {D} {R}";
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// Based on ABC's &flow
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RTLIL::constpad["abc9.script.flow"] = "&scorr; &sweep;" \
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/* Round 1 */ \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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"&st; &dsdb;" \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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"&st; &syn2 -m -R 10; &dsdb;" \
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"&blut -a -K 6;" \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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/* Round 2 */ \
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"&st; &sopb;" \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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"&st; &dsdb;" \
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"&unmap; &if {C} {W} {D} {R}; &mfs;" \
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"&st; &syn2 -m -R 10; &dsdb;" \
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"&blut -a -K 6;" \
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"&unmap; &if {C} {W} {D} {R} -v; &mfs";
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// Based on ABC's &flow2
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RTLIL::constpad["abc9.script.flow2"] = "&scorr; &sweep;" \
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/* Comm1 */ "&synch2 -K 6 -C 500; &if -m {C} {W} {D} {R} -v; &mfs "/*"-W 4 -M 500 -C 7000"*/"; &save;"\
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/* Comm2 */ "&dch -C 500; &if -m {C} {W} {D} {R} -v; &mfs "/*"-W 4 -M 500 -C 7000"*/"; &save;"\
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"&load; &st; &sopb -R 10 -C 4; " \
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/* Comm3 */ "&synch2 -K 6 -C 500; &if -m "/*"-E 5"*/" {C} {W} {D} {R} -v; &mfs "/*"-W 4 -M 500 -C 7000"*/"; &save;"\
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/* Comm2 */ "&dch -C 500; &if -m {C} {W} {D} {R} -v; &mfs "/*"-W 4 -M 500 -C 7000"*/"; &save; "\
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"&load";
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// Based on ABC's &flow3
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RTLIL::constpad["abc9.script.flow3"] = "&scorr; &sweep;" \
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"&if {C} {W} {D}; &save; &st; &syn2; &if {C} {W} {D} {R} -v; &save; &load;"\
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"&st; &if {C} -g -K 6; &dch -f; &if {C} {W} {D} {R} -v; &save; &load;"\
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"&st; &if {C} -g -K 6; &synch2; &if {C} {W} {D} {R} -v; &save; &load;"\
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"&mfs";
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}
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void help() YS_OVERRIDE
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{
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// |---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|---v---|
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