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https://github.com/YosysHQ/yosys
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Consistent use of 'override' for virtual methods in derived classes.
o Not all derived methods were marked 'override', but it is a great feature of C++11 that we should make use of. o While at it: touched header files got a -*- c++ -*- for emacs to provide support for that language. o use YS_OVERRIDE for all override keywords (though we should probably use the plain keyword going forward now that C++11 is established)
This commit is contained in:
Henner Zeller
parent
323f6f6f60
commit
3aa4484a3c
170 changed files with 414 additions and 416 deletions
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@ -1,4 +1,4 @@
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/*
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/* -*- c++ -*-
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* yosys -- Yosys Open SYnthesis Suite
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*
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* Copyright (C) 2012 Clifford Wolf <clifford@clifford.at>
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@ -38,7 +38,7 @@ struct FwdCellEdgesDatabase : AbstractCellEdgesDatabase
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dict<SigBit, pool<SigBit>> db;
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FwdCellEdgesDatabase(SigMap &sigmap) : sigmap(sigmap) { }
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virtual void add_edge(RTLIL::Cell *cell, RTLIL::IdString from_port, int from_bit, RTLIL::IdString to_port, int to_bit, int) override {
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void add_edge(RTLIL::Cell *cell, RTLIL::IdString from_port, int from_bit, RTLIL::IdString to_port, int to_bit, int) YS_OVERRIDE {
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SigBit from_sigbit = sigmap(cell->getPort(from_port)[from_bit]);
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SigBit to_sigbit = sigmap(cell->getPort(to_port)[to_bit]);
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db[from_sigbit].insert(to_sigbit);
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@ -51,7 +51,7 @@ struct RevCellEdgesDatabase : AbstractCellEdgesDatabase
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dict<SigBit, pool<SigBit>> db;
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RevCellEdgesDatabase(SigMap &sigmap) : sigmap(sigmap) { }
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virtual void add_edge(RTLIL::Cell *cell, RTLIL::IdString from_port, int from_bit, RTLIL::IdString to_port, int to_bit, int) override {
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void add_edge(RTLIL::Cell *cell, RTLIL::IdString from_port, int from_bit, RTLIL::IdString to_port, int to_bit, int) YS_OVERRIDE {
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SigBit from_sigbit = sigmap(cell->getPort(from_port)[from_bit]);
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SigBit to_sigbit = sigmap(cell->getPort(to_port)[to_bit]);
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db[to_sigbit].insert(from_sigbit);
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@ -1,4 +1,4 @@
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/*
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/* -*- c++ -*-
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* yosys -- Yosys Open SYnthesis Suite
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*
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* Copyright (C) 2012 Clifford Wolf <clifford@clifford.at>
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@ -158,7 +158,7 @@ struct ModIndex : public RTLIL::Monitor
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#endif
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}
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virtual void notify_connect(RTLIL::Cell *cell, const RTLIL::IdString &port, const RTLIL::SigSpec &old_sig, RTLIL::SigSpec &sig) YS_OVERRIDE
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void notify_connect(RTLIL::Cell *cell, const RTLIL::IdString &port, const RTLIL::SigSpec &old_sig, RTLIL::SigSpec &sig) YS_OVERRIDE
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{
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log_assert(module == cell->module);
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@ -169,7 +169,7 @@ struct ModIndex : public RTLIL::Monitor
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port_add(cell, port, sig);
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}
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virtual void notify_connect(RTLIL::Module *mod YS_ATTRIBUTE(unused), const RTLIL::SigSig &sigsig) YS_OVERRIDE
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void notify_connect(RTLIL::Module *mod YS_ATTRIBUTE(unused), const RTLIL::SigSig &sigsig) YS_OVERRIDE
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{
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log_assert(module == mod);
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@ -214,13 +214,13 @@ struct ModIndex : public RTLIL::Monitor
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}
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}
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virtual void notify_connect(RTLIL::Module *mod YS_ATTRIBUTE(unused), const std::vector<RTLIL::SigSig>&) YS_OVERRIDE
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void notify_connect(RTLIL::Module *mod YS_ATTRIBUTE(unused), const std::vector<RTLIL::SigSig>&) YS_OVERRIDE
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{
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log_assert(module == mod);
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auto_reload_module = true;
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}
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virtual void notify_blackout(RTLIL::Module *mod YS_ATTRIBUTE(unused)) YS_OVERRIDE
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void notify_blackout(RTLIL::Module *mod YS_ATTRIBUTE(unused)) YS_OVERRIDE
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{
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log_assert(module == mod);
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auto_reload_module = true;
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@ -615,7 +615,7 @@ static struct CellHelpMessages {
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struct HelpPass : public Pass {
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HelpPass() : Pass("help", "display help messages") { }
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virtual void help()
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void help() YS_OVERRIDE
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{
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log("\n");
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log(" help ................ list all commands\n");
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@ -684,7 +684,7 @@ struct HelpPass : public Pass {
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fclose(f);
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}
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virtual void execute(std::vector<std::string> args, RTLIL::Design*)
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void execute(std::vector<std::string> args, RTLIL::Design*) YS_OVERRIDE
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{
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if (args.size() == 1) {
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log("\n");
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@ -768,7 +768,7 @@ struct HelpPass : public Pass {
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struct EchoPass : public Pass {
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EchoPass() : Pass("echo", "turning echoing back of commands on and off") { }
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virtual void help()
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void help() YS_OVERRIDE
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{
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log("\n");
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log(" echo on\n");
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@ -781,7 +781,7 @@ struct EchoPass : public Pass {
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log("Do not print all commands to log before executing them. (default)\n");
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log("\n");
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}
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virtual void execute(std::vector<std::string> args, RTLIL::Design*)
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void execute(std::vector<std::string> args, RTLIL::Design*) YS_OVERRIDE
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{
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if (args.size() > 2)
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cmd_error(args, 2, "Unexpected argument.");
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@ -806,10 +806,9 @@ struct MinisatSatSolver : public SatSolver {
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MinisatSatSolver() : SatSolver("minisat") {
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yosys_satsolver = this;
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}
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virtual ezSAT *create() YS_OVERRIDE {
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ezSAT *create() YS_OVERRIDE {
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return new ezMiniSAT();
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}
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} MinisatSatSolver;
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YOSYS_NAMESPACE_END
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@ -1,4 +1,4 @@
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/*
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/* -*- c++ -*-
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* yosys -- Yosys Open SYnthesis Suite
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*
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* Copyright (C) 2012 Clifford Wolf <clifford@clifford.at>
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@ -88,9 +88,9 @@ struct Frontend : Pass
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std::string frontend_name;
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Frontend(std::string name, std::string short_help = "** document me **");
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virtual void run_register() YS_OVERRIDE;
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virtual ~Frontend();
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virtual void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE YS_FINAL;
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void run_register() YS_OVERRIDE;
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~Frontend() YS_OVERRIDE;
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void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE YS_FINAL;
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virtual void execute(std::istream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) = 0;
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static std::vector<std::string> next_args;
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@ -104,9 +104,9 @@ struct Backend : Pass
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{
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std::string backend_name;
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Backend(std::string name, std::string short_help = "** document me **");
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virtual void run_register() YS_OVERRIDE;
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virtual ~Backend();
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virtual void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE YS_FINAL;
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void run_register() YS_OVERRIDE;
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~Backend() YS_OVERRIDE;
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void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE YS_FINAL;
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virtual void execute(std::ostream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) = 0;
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void extra_args(std::ostream *&f, std::string &filename, std::vector<std::string> args, size_t argidx);
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@ -1,4 +1,4 @@
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/*
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/* -*- c++ -*-
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* yosys -- Yosys Open SYnthesis Suite
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*
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* Copyright (C) 2012 Clifford Wolf <clifford@clifford.at>
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@ -1,4 +1,4 @@
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/*
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/* -*- c++ -*-
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* yosys -- Yosys Open SYnthesis Suite
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*
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* Copyright (C) 2012 Clifford Wolf <clifford@clifford.at>
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@ -636,7 +636,7 @@ extern Tcl_Interp *yosys_get_tcl_interp()
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struct TclPass : public Pass {
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TclPass() : Pass("tcl", "execute a TCL script file") { }
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virtual void help() {
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void help() YS_OVERRIDE {
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log("\n");
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log(" tcl <filename>\n");
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log("\n");
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@ -649,7 +649,7 @@ struct TclPass : public Pass {
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log("in order to avoid a name collision with the built in commands.\n");
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log("\n");
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}
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virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
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void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
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if (args.size() < 2)
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log_cmd_error("Missing script file.\n");
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if (args.size() > 2)
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@ -1111,7 +1111,7 @@ void shell(RTLIL::Design *design)
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struct ShellPass : public Pass {
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ShellPass() : Pass("shell", "enter interactive command mode") { }
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virtual void help() {
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void help() YS_OVERRIDE {
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log("\n");
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log(" shell\n");
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log("\n");
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@ -1143,7 +1143,7 @@ struct ShellPass : public Pass {
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log("Press Ctrl-D or type 'exit' to leave the interactive shell.\n");
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log("\n");
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}
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virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
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void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
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extra_args(args, 1, design, false);
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shell(design);
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}
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@ -1152,7 +1152,7 @@ struct ShellPass : public Pass {
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#if defined(YOSYS_ENABLE_READLINE) || defined(YOSYS_ENABLE_EDITLINE)
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struct HistoryPass : public Pass {
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HistoryPass() : Pass("history", "show last interactive commands") { }
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virtual void help() {
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void help() YS_OVERRIDE {
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log("\n");
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log(" history\n");
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log("\n");
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@ -1161,7 +1161,7 @@ struct HistoryPass : public Pass {
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log("from executed scripts.\n");
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log("\n");
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}
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virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
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void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
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extra_args(args, 1, design, false);
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#ifdef YOSYS_ENABLE_READLINE
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for(HIST_ENTRY **list = history_list(); *list != NULL; list++)
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@ -1176,7 +1176,7 @@ struct HistoryPass : public Pass {
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struct ScriptCmdPass : public Pass {
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ScriptCmdPass() : Pass("script", "execute commands from script file") { }
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virtual void help() {
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void help() YS_OVERRIDE {
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log("\n");
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log(" script <filename> [<from_label>:<to_label>]\n");
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log("\n");
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@ -1191,7 +1191,7 @@ struct ScriptCmdPass : public Pass {
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log("marked with that label (until the next label) is executed.\n");
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log("\n");
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}
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virtual void execute(std::vector<std::string> args, RTLIL::Design *design) {
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void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE {
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if (args.size() < 2)
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log_cmd_error("Missing script file.\n");
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else if (args.size() == 2)
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@ -1,4 +1,4 @@
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/*
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/* -*- c++ -*-
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* yosys -- Yosys Open SYnthesis Suite
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*
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* Copyright (C) 2012 Clifford Wolf <clifford@clifford.at>
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