mirror of https://github.com/YosysHQ/yosys.git
Added "write_blif -cname" mode
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c3fd03d722
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@ -37,6 +37,7 @@ struct BlifDumperConfig
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bool conn_mode;
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bool impltf_mode;
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bool gates_mode;
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bool cname_mode;
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bool param_mode;
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bool attr_mode;
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bool blackbox_mode;
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@ -45,7 +46,8 @@ struct BlifDumperConfig
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std::map<RTLIL::IdString, std::pair<RTLIL::IdString, RTLIL::IdString>> unbuf_types;
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std::string true_type, true_out, false_type, false_out, undef_type, undef_out;
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BlifDumperConfig() : icells_mode(false), conn_mode(false), impltf_mode(false), gates_mode(false), param_mode(false), attr_mode(false), blackbox_mode(false) { }
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BlifDumperConfig() : icells_mode(false), conn_mode(false), impltf_mode(false), gates_mode(false),
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cname_mode(false), param_mode(false), attr_mode(false), blackbox_mode(false) { }
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};
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struct BlifDumper
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@ -349,6 +351,8 @@ struct BlifDumper
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}
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f << stringf("\n");
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if (config->cname_mode)
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f << stringf(".cname %s\n", cstr(cell->name));
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if (config->attr_mode)
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dump_params(".attr", cell->attributes);
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if (config->param_mode)
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@ -426,6 +430,9 @@ struct BlifBackend : public Backend {
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log(" -param\n");
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log(" use the non-standard .param statement to write cell parameters\n");
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log("\n");
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log(" -cname\n");
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log(" use the non-standard .cname statement to write cell names\n");
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log("\n");
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log(" -blackbox\n");
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log(" write blackbox cells with .blackbox statement.\n");
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log("\n");
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@ -490,6 +497,10 @@ struct BlifBackend : public Backend {
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config.conn_mode = true;
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continue;
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}
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if (args[argidx] == "-cname") {
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config.cname_mode = true;
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continue;
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}
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if (args[argidx] == "-param") {
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config.param_mode = true;
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continue;
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