mirror of
https://github.com/YosysHQ/yosys
synced 2025-10-31 11:42:30 +00:00
Added "kernel/yosys.h" and "kernel/yosys.cc"
This commit is contained in:
Clifford Wolf
parent
273383692a
commit
a7c6b37abf
8 changed files with 133 additions and 61 deletions
2
Makefile
2
Makefile
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@ -121,7 +121,7 @@ S =
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endif
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OBJS += kernel/driver.o kernel/register.o kernel/rtlil.o kernel/log.o kernel/calc.o
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OBJS += kernel/compatibility.o
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OBJS += kernel/compatibility.o kernel/yosys.o
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OBJS += libs/bigint/BigIntegerAlgorithms.o libs/bigint/BigInteger.o libs/bigint/BigIntegerUtils.o
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OBJS += libs/bigint/BigUnsigned.o libs/bigint/BigUnsignedInABase.o
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@ -30,9 +30,7 @@
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#include <algorithm>
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#include <exception>
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#include "kernel/rtlil.h"
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#include "kernel/register.h"
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#include "kernel/log.h"
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#include "kernel/yosys.h"
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bool fgetline(FILE *f, std::string &buffer)
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{
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@ -17,10 +17,7 @@
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*
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*/
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#include "kernel/log.h"
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#include "kernel/rtlil.h"
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#include "kernel/register.h"
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#include "kernel/compatibility.h"
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#include "kernel/yosys.h"
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#include "backends/ilang/ilang_backend.h"
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#include <sys/time.h>
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@ -43,25 +40,6 @@ std::list<std::string> string_buf;
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static struct timeval initial_tv = { 0, 0 };
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static bool next_print_log = false;
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std::string stringf(const char *fmt, ...)
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{
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std::string string;
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char *str = NULL;
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va_list ap;
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va_start(ap, fmt);
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if (vasprintf(&str, fmt, ap) < 0)
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str = NULL;
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va_end(ap);
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if (str != NULL) {
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string = str;
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free(str);
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}
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return string;
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}
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void logv(const char *format, va_list ap)
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{
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if (log_time) {
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@ -17,6 +17,8 @@
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*
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*/
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#include "kernel/yosys.h"
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#ifndef LOG_H
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#define LOG_H
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@ -26,10 +28,6 @@
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#include <sys/time.h>
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#include <sys/resource.h>
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#include <map>
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#include <vector>
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#include <string>
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#define S__LINE__sub2(x) #x
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#define S__LINE__sub1(x) S__LINE__sub2(x)
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#define S__LINE__ S__LINE__sub1(__LINE__)
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@ -26,24 +26,6 @@
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#include <vector>
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#include <map>
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#ifdef YOSYS_ENABLE_TCL
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#include <tcl.h>
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extern Tcl_Interp *yosys_get_tcl_interp();
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#endif
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// from kernel/version_*.o (cc source generated from Makefile)
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extern const char *yosys_version_str;
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// implemented in driver.cc
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extern RTLIL::Design *yosys_get_design();
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extern std::string proc_self_dirname();
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extern std::string proc_share_dirname();
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extern const char *create_prompt(RTLIL::Design *design, int recursion_counter);
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// from passes/cmds/design.cc
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extern std::map<std::string, RTLIL::Design*> saved_designs;
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extern std::vector<RTLIL::Design*> pushed_designs;
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struct Pass
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{
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std::string pass_name, short_help;
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@ -17,21 +17,11 @@
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*
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*/
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#include "kernel/yosys.h"
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#ifndef RTLIL_H
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#define RTLIL_H
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#include <map>
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#include <set>
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#include <vector>
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#include <string>
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#include "kernel/log.h"
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#include <initializer_list>
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// various helpers (unrelated to RTLIL)
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std::string stringf(const char *fmt, ...);
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#define SIZE(__obj) int(__obj.size())
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namespace RTLIL
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{
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enum State : unsigned char {
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40
kernel/yosys.cc
Normal file
40
kernel/yosys.cc
Normal file
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@ -0,0 +1,40 @@
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/*
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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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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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#include "kernel/yosys.h"
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std::string stringf(const char *fmt, ...)
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{
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std::string string;
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char *str = NULL;
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va_list ap;
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va_start(ap, fmt);
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if (vasprintf(&str, fmt, ap) < 0)
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str = NULL;
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va_end(ap);
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if (str != NULL) {
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string = str;
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free(str);
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}
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return string;
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}
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86
kernel/yosys.h
Normal file
86
kernel/yosys.h
Normal file
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@ -0,0 +1,86 @@
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/*
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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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*
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* Permission to use, copy, modify, and/or distribute this software for any
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* purpose with or without fee is hereby granted, provided that the above
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* copyright notice and this permission notice appear in all copies.
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*
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* THE SOFTWARE IS PROVIDED "AS IS" AND THE AUTHOR DISCLAIMS ALL WARRANTIES
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* WITH REGARD TO THIS SOFTWARE INCLUDING ALL IMPLIED WARRANTIES OF
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* MERCHANTABILITY AND FITNESS. IN NO EVENT SHALL THE AUTHOR BE LIABLE FOR
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* ANY SPECIAL, DIRECT, INDIRECT, OR CONSEQUENTIAL DAMAGES OR ANY DAMAGES
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* WHATSOEVER RESULTING FROM LOSS OF USE, DATA OR PROFITS, WHETHER IN AN
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* ACTION OF CONTRACT, NEGLIGENCE OR OTHER TORTIOUS ACTION, ARISING OUT OF
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* OR IN CONNECTION WITH THE USE OR PERFORMANCE OF THIS SOFTWARE.
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*
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*/
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// *** NOTE TO THE READER ***
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//
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// Maybe you have just opened this file in the hope to learn more about the
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// Yosys API. Let me congratulate you on this great decision! ;)
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//
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// If you want to know how the design is represented by Yosys in the memory,
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// you should read "kernel/rtlil.h".
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//
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// If you want to know how to register a command with Yosys, you could read
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// "kernel/register.h", but it would be easier to just look at a simple
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// example instead. A simple one would be "passes/cmds/log.cc".
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#ifndef YOSYS_H
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#define YOSYS_H
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#include <map>
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#include <set>
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#include <vector>
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#include <string>
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#include <initializer_list>
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#if 0
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# define YOSYS_NAMESPACE_BEGIN namespace Yosys {
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# define YOSYS_NAMESPACE_END }
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#else
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# define YOSYS_NAMESPACE_BEGIN
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# define YOSYS_NAMESPACE_END
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#endif
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YOSYS_NAMESPACE_BEGIN
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std::string stringf(const char *fmt, ...);
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#define SIZE(__obj) int(__obj.size())
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YOSYS_NAMESPACE_END
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#include "kernel/log.h"
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#include "kernel/rtlil.h"
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#include "kernel/register.h"
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#include "kernel/compatibility.h"
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YOSYS_NAMESPACE_BEGIN
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#ifdef YOSYS_ENABLE_TCL
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#include <tcl.h>
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extern Tcl_Interp *yosys_get_tcl_interp();
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#endif
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// from kernel/version_*.o (cc source generated from Makefile)
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extern const char *yosys_version_str;
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// implemented in driver.cc
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extern RTLIL::Design *yosys_get_design();
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extern std::string proc_self_dirname();
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extern std::string proc_share_dirname();
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extern const char *create_prompt(RTLIL::Design *design, int recursion_counter);
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// from passes/cmds/design.cc
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extern std::map<std::string, RTLIL::Design*> saved_designs;
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extern std::vector<RTLIL::Design*> pushed_designs;
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YOSYS_NAMESPACE_END
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#endif
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