Merge remote-tracking branch 'origin/master' into xaig

[yosys.git] / kernel / register.h

diff --git a/kernel/register.h b/kernel/register.h
index 17942ca96afa9bf57e9816087c90feda76683e72..c740298233d26f30109245397c3214f7134aad14 100644 (file)
--- a/kernel/register.h
+++ b/kernel/register.h
@@ -1,12 +1,12 @@
-/*
+/* -*- c++ -*-
  *  yosys -- Yosys Open SYnthesis Suite
  *
  *  Copyright (C) 2012  Clifford Wolf <clifford@clifford.at>
- *  
+ *
  *  Permission to use, copy, modify, and/or distribute this software for any
  *  purpose with or without fee is hereby granted, provided that the above
  *  copyright notice and this permission notice appear in all copies.
- *  
+ *
  *  THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
  *  WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
  *  MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
@@ -17,28 +17,34 @@
  *
  */
 
+#include "kernel/yosys.h"
+
 #ifndef REGISTER_H
 #define REGISTER_H
 
-#include "kernel/yosys.h"
-#include <stdio.h>
-#include <string>
-#include <vector>
-#include <map>
-
 YOSYS_NAMESPACE_BEGIN
 
 struct Pass
 {
        std::string pass_name, short_help;
-       int call_counter;
-
        Pass(std::string name, std::string short_help = "** document me **");
        virtual ~Pass();
 
        virtual void help();
+       virtual void clear_flags();
        virtual void execute(std::vector<std::string> args, RTLIL::Design *design) = 0;
 
+       int call_counter;
+       int64_t runtime_ns;
+
+       struct pre_post_exec_state_t {
+               Pass *parent_pass;
+               int64_t begin_ns;
+       };
+
+       pre_post_exec_state_t pre_execute();
+       void post_execute(pre_post_exec_state_t state);
+
        void cmd_log_args(const std::vector<std::string> &args);
        void cmd_error(const std::vector<std::string> &args, size_t argidx, std::string msg);
        void extra_args(std::vector<std::string> args, size_t argidx, RTLIL::Design *design, bool select = true);
@@ -58,6 +64,22 @@ struct Pass
        static void done_register();
 };
 
+struct ScriptPass : Pass
+{
+       bool block_active, help_mode;
+       RTLIL::Design *active_design;
+       std::string active_run_from, active_run_to;
+
+       ScriptPass(std::string name, std::string short_help = "** document me **") : Pass(name, short_help) { }
+
+       virtual void script() = 0;
+
+       bool check_label(std::string label, std::string info = std::string());
+       void run(std::string command, std::string info = std::string());
+       void run_script(RTLIL::Design *design, std::string run_from = std::string(), std::string run_to = std::string());
+       void help_script();
+};
+
 struct Frontend : Pass
 {
        // for reading of here documents
@@ -66,35 +88,37 @@ struct Frontend : Pass
 
        std::string frontend_name;
        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) override final;
-       virtual void execute(FILE *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) = 0;
+       void run_register() YS_OVERRIDE;
+       ~Frontend() YS_OVERRIDE;
+       void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE YS_FINAL;
+       virtual void execute(std::istream *&f, std::string filename, std::vector<std::string> args, RTLIL::Design *design) = 0;
 
        static std::vector<std::string> next_args;
-       void extra_args(FILE *&f, std::string &filename, std::vector<std::string> args, size_t argidx);
+       void extra_args(std::istream *&f, std::string &filename, std::vector<std::string> args, size_t argidx);
 
-       static void frontend_call(RTLIL::Design *design, FILE *f, std::string filename, std::string command);
-       static void frontend_call(RTLIL::Design *design, FILE *f, std::string filename, std::vector<std::string> args);
+       static void frontend_call(RTLIL::Design *design, std::istream *f, std::string filename, std::string command);
+       static void frontend_call(RTLIL::Design *design, std::istream *f, std::string filename, std::vector<std::string> args);
 };
 
 struct Backend : Pass
 {
        std::string backend_name;
        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) override final;
-       virtual void execute(FILE *&f, std::string filename,  std::vector<std::string> args, RTLIL::Design *design) = 0;
+       void run_register() YS_OVERRIDE;
+       ~Backend() YS_OVERRIDE;
+       void execute(std::vector<std::string> args, RTLIL::Design *design) YS_OVERRIDE YS_FINAL;
+       virtual void execute(std::ostream *&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);
+       void extra_args(std::ostream *&f, std::string &filename, std::vector<std::string> args, size_t argidx);
 
-       static void backend_call(RTLIL::Design *design, FILE *f, std::string filename, std::string command);
-       static void backend_call(RTLIL::Design *design, FILE *f, std::string filename, std::vector<std::string> args);
+       static void backend_call(RTLIL::Design *design, std::ostream *f, std::string filename, std::string command);
+       static void backend_call(RTLIL::Design *design, std::ostream *f, std::string filename, std::vector<std::string> args);
 };
 
 // implemented in passes/cmds/select.cc
 extern void handle_extra_select_args(Pass *pass, std::vector<std::string> args, size_t argidx, size_t args_size, RTLIL::Design *design);
+extern RTLIL::Selection eval_select_args(const vector<string> &args, RTLIL::Design *design);
+extern void eval_select_op(vector<RTLIL::Selection> &work, const string &op, RTLIL::Design *design);
 
 extern std::map<std::string, Pass*> pass_register;
 extern std::map<std::string, Frontend*> frontend_register;