Added write_file command

2 files changed, 7 insertions, 5 deletions

diff --git a/kernel/register.cc b/kernel/register.cc
index 4569481f..c7bd2cce 100644
--- a/kernel/register.cc
+++ b/kernel/register.cc
@@ -245,7 +245,9 @@ void Pass::call_on_module(RTLIL::Design *design, RTLIL::Module *module, std::vec
 	design->selected_active_module = backup_selected_active_module;
 }
 
-Frontend::Frontend(std::string name, std::string short_help) : Pass("read_"+name, short_help), frontend_name(name)
+Frontend::Frontend(std::string name, std::string short_help) :
+		Pass(name.rfind("=", 0) == 0 ? name.substr(1) : "read_" + name, short_help),
+		frontend_name(name.rfind("=", 0) == 0 ? name.substr(1) : name)
 {
 }
 
@@ -377,8 +379,8 @@ void Frontend::frontend_call(RTLIL::Design *design, FILE *f, std::string filenam
 }
 
 Backend::Backend(std::string name, std::string short_help) :
-		Pass(name.substr(0, 1) == "=" ? name.substr(1) : "write_"+name, short_help),
-		backend_name(name.substr(0, 1) == "=" ? name.substr(1) : name)
+		Pass(name.rfind("=", 0) == 0 ? name.substr(1) : "write_" + name, short_help),
+		backend_name(name.rfind("=", 0) == 0 ? name.substr(1) : name)
 {
 }
 
diff --git a/kernel/register.h b/kernel/register.h
index 68f09c82..41780bfb 100644
--- a/kernel/register.h
+++ b/kernel/register.h
@@ -66,7 +66,7 @@ struct Frontend : Pass
 	Frontend(std::string name, std::string short_help = "** document me **");
 	virtual void run_register();
 	virtual ~Frontend();
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design);
+	virtual void execute(std::vector<std::string> args, RTLIL::Design *design) override final;
 	virtual void execute(FILE *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) = 0;
 
 	static std::vector<std::string> next_args;
@@ -82,7 +82,7 @@ struct Backend : Pass
 	Backend(std::string name, std::string short_help = "** document me **");
 	virtual void run_register();
 	virtual ~Backend();
-	virtual void execute(std::vector<std::string> args, RTLIL::Design *design);
+	virtual void execute(std::vector<std::string> args, RTLIL::Design *design) override final;
 	virtual void execute(FILE *&f, std::string filename,  std::vector<std::string> args, RTLIL::Design *design) = 0;
 
 	void extra_args(FILE *&f, std::string &filename, std::vector<std::string> args, size_t argidx);