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Emil J 2026-05-22 23:13:20 +00:00 committed by GitHub
commit 5bf7ecc151
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9 changed files with 1665 additions and 1335 deletions

View file

@ -718,6 +718,8 @@ ifneq ($(SMALL),1)
OBJS += libs/subcircuit/subcircuit.o OBJS += libs/subcircuit/subcircuit.o
include $(YOSYS_SRC)/kernel/unstable/Makefile.inc
include $(YOSYS_SRC)/frontends/*/Makefile.inc include $(YOSYS_SRC)/frontends/*/Makefile.inc
include $(YOSYS_SRC)/passes/*/Makefile.inc include $(YOSYS_SRC)/passes/*/Makefile.inc
include $(YOSYS_SRC)/backends/*/Makefile.inc include $(YOSYS_SRC)/backends/*/Makefile.inc

View file

@ -22,6 +22,7 @@
#include "kernel/newcelltypes.h" #include "kernel/newcelltypes.h"
#include "kernel/binding.h" #include "kernel/binding.h"
#include "kernel/sigtools.h" #include "kernel/sigtools.h"
#include "kernel/unstable/patch.h"
#include "kernel/threading.h" #include "kernel/threading.h"
#include "frontends/verilog/verilog_frontend.h" #include "frontends/verilog/verilog_frontend.h"
#include "frontends/verilog/preproc.h" #include "frontends/verilog/preproc.h"
@ -951,7 +952,7 @@ string RTLIL::AttrObject::get_string_attribute(RTLIL::IdString id) const
return value; return value;
} }
void RTLIL::AttrObject::set_strpool_attribute(RTLIL::IdString id, const pool<string> &data) std::string RTLIL::AttrObject::strpool_attribute_to_str(const pool<string> &data)
{ {
string attrval; string attrval;
for (const auto &s : data) { for (const auto &s : data) {
@ -959,7 +960,12 @@ void RTLIL::AttrObject::set_strpool_attribute(RTLIL::IdString id, const pool<str
attrval += "|"; attrval += "|";
attrval += s; attrval += s;
} }
set_string_attribute(id, attrval); return attrval;
}
void RTLIL::AttrObject::set_strpool_attribute(RTLIL::IdString id, const pool<string> &data)
{
set_string_attribute(id, strpool_attribute_to_str(data));
} }
void RTLIL::AttrObject::add_strpool_attribute(RTLIL::IdString id, const pool<string> &data) void RTLIL::AttrObject::add_strpool_attribute(RTLIL::IdString id, const pool<string> &data)
@ -3106,7 +3112,7 @@ void RTLIL::Module::fixup_ports()
RTLIL::Wire *RTLIL::Module::addWire(RTLIL::IdString name, int width) RTLIL::Wire *RTLIL::Module::addWire(RTLIL::IdString name, int width)
{ {
RTLIL::Wire *wire = new RTLIL::Wire; RTLIL::Wire *wire = new RTLIL::Wire(Wire::ConstructToken{});
wire->name = std::move(name); wire->name = std::move(name);
wire->width = width; wire->width = width;
add(wire); add(wire);
@ -3129,7 +3135,7 @@ RTLIL::Wire *RTLIL::Module::addWire(RTLIL::IdString name, const RTLIL::Wire *oth
RTLIL::Cell *RTLIL::Module::addCell(RTLIL::IdString name, RTLIL::IdString type) RTLIL::Cell *RTLIL::Module::addCell(RTLIL::IdString name, RTLIL::IdString type)
{ {
RTLIL::Cell *cell = new RTLIL::Cell; RTLIL::Cell *cell = new RTLIL::Cell(Cell::ConstructToken{});
cell->name = std::move(name); cell->name = std::move(name);
cell->type = type; cell->type = type;
add(cell); add(cell);
@ -3182,8 +3188,8 @@ RTLIL::Process *RTLIL::Module::addProcess(RTLIL::IdString name, const RTLIL::Pro
} }
#define DEF_METHOD(_func, _y_size, _type) \ #define DEF_METHOD(_func, _y_size, _type) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, bool is_signed, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, bool is_signed, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->parameters[ID::A_SIGNED] = is_signed; \ cell->parameters[ID::A_SIGNED] = is_signed; \
cell->parameters[ID::A_WIDTH] = sig_a.size(); \ cell->parameters[ID::A_WIDTH] = sig_a.size(); \
cell->parameters[ID::Y_WIDTH] = sig_y.size(); \ cell->parameters[ID::Y_WIDTH] = sig_y.size(); \
@ -3192,8 +3198,8 @@ RTLIL::Process *RTLIL::Module::addProcess(RTLIL::IdString name, const RTLIL::Pro
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigSpec RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, bool is_signed, const std::string &src) { \ template<typename Derived> RTLIL::SigSpec CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, bool is_signed, const std::string &src) { \
RTLIL::SigSpec sig_y = addWire(NEW_ID, _y_size); \ RTLIL::SigSpec sig_y = static_cast<Derived*>(this)->addWire(NEW_ID, _y_size); \
add ## _func(name, sig_a, sig_y, is_signed, src); \ add ## _func(name, sig_a, sig_y, is_signed, src); \
return sig_y; \ return sig_y; \
} }
@ -3209,16 +3215,16 @@ DEF_METHOD(LogicNot, 1, ID($logic_not))
#undef DEF_METHOD #undef DEF_METHOD
#define DEF_METHOD(_func, _y_size, _type) \ #define DEF_METHOD(_func, _y_size, _type) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, bool /* is_signed */, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, bool /* is_signed */, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->parameters[ID::WIDTH] = sig_a.size(); \ cell->parameters[ID::WIDTH] = sig_a.size(); \
cell->setPort(ID::A, sig_a); \ cell->setPort(ID::A, sig_a); \
cell->setPort(ID::Y, sig_y); \ cell->setPort(ID::Y, sig_y); \
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigSpec RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, bool is_signed, const std::string &src) { \ template<typename Derived> RTLIL::SigSpec CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, bool is_signed, const std::string &src) { \
RTLIL::SigSpec sig_y = addWire(NEW_ID, _y_size); \ RTLIL::SigSpec sig_y = static_cast<Derived*>(this)->addWire(NEW_ID, _y_size); \
add ## _func(name, sig_a, sig_y, is_signed, src); \ add ## _func(name, sig_a, sig_y, is_signed, src); \
return sig_y; \ return sig_y; \
} }
@ -3226,8 +3232,8 @@ DEF_METHOD(Buf, sig_a.size(), ID($buf))
#undef DEF_METHOD #undef DEF_METHOD
#define DEF_METHOD(_func, _y_size, _type) \ #define DEF_METHOD(_func, _y_size, _type) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, bool is_signed, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, bool is_signed, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->parameters[ID::A_SIGNED] = is_signed; \ cell->parameters[ID::A_SIGNED] = is_signed; \
cell->parameters[ID::B_SIGNED] = is_signed; \ cell->parameters[ID::B_SIGNED] = is_signed; \
cell->parameters[ID::A_WIDTH] = sig_a.size(); \ cell->parameters[ID::A_WIDTH] = sig_a.size(); \
@ -3239,8 +3245,8 @@ DEF_METHOD(Buf, sig_a.size(), ID($buf))
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigSpec RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, bool is_signed, const std::string &src) { \ template<typename Derived> RTLIL::SigSpec CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, bool is_signed, const std::string &src) { \
RTLIL::SigSpec sig_y = addWire(NEW_ID, _y_size); \ RTLIL::SigSpec sig_y = static_cast<Derived*>(this)->addWire(NEW_ID, _y_size); \
add ## _func(name, sig_a, sig_b, sig_y, is_signed, src); \ add ## _func(name, sig_a, sig_b, sig_y, is_signed, src); \
return sig_y; \ return sig_y; \
} }
@ -3269,8 +3275,8 @@ DEF_METHOD(LogicOr, 1, ID($logic_or))
#undef DEF_METHOD #undef DEF_METHOD
#define DEF_METHOD(_func, _y_size, _type) \ #define DEF_METHOD(_func, _y_size, _type) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, bool is_signed, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, bool is_signed, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->parameters[ID::A_SIGNED] = is_signed; \ cell->parameters[ID::A_SIGNED] = is_signed; \
cell->parameters[ID::B_SIGNED] = false; \ cell->parameters[ID::B_SIGNED] = false; \
cell->parameters[ID::A_WIDTH] = sig_a.size(); \ cell->parameters[ID::A_WIDTH] = sig_a.size(); \
@ -3282,8 +3288,8 @@ DEF_METHOD(LogicOr, 1, ID($logic_or))
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigSpec RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, bool is_signed, const std::string &src) { \ template<typename Derived> RTLIL::SigSpec CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, bool is_signed, const std::string &src) { \
RTLIL::SigSpec sig_y = addWire(NEW_ID, _y_size); \ RTLIL::SigSpec sig_y = static_cast<Derived*>(this)->addWire(NEW_ID, _y_size); \
add ## _func(name, sig_a, sig_b, sig_y, is_signed, src); \ add ## _func(name, sig_a, sig_b, sig_y, is_signed, src); \
return sig_y; \ return sig_y; \
} }
@ -3294,8 +3300,8 @@ DEF_METHOD(Sshr, sig_a.size(), ID($sshr))
#undef DEF_METHOD #undef DEF_METHOD
#define DEF_METHOD(_func, _y_size, _type) \ #define DEF_METHOD(_func, _y_size, _type) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, bool is_signed, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, bool is_signed, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->parameters[ID::A_SIGNED] = false; \ cell->parameters[ID::A_SIGNED] = false; \
cell->parameters[ID::B_SIGNED] = is_signed; \ cell->parameters[ID::B_SIGNED] = is_signed; \
cell->parameters[ID::A_WIDTH] = sig_a.size(); \ cell->parameters[ID::A_WIDTH] = sig_a.size(); \
@ -3307,8 +3313,8 @@ DEF_METHOD(Sshr, sig_a.size(), ID($sshr))
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigSpec RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, bool is_signed, const std::string &src) { \ template<typename Derived> RTLIL::SigSpec CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, bool is_signed, const std::string &src) { \
RTLIL::SigSpec sig_y = addWire(NEW_ID, _y_size); \ RTLIL::SigSpec sig_y = static_cast<Derived*>(this)->addWire(NEW_ID, _y_size); \
add ## _func(name, sig_a, sig_b, sig_y, is_signed, src); \ add ## _func(name, sig_a, sig_b, sig_y, is_signed, src); \
return sig_y; \ return sig_y; \
} }
@ -3316,8 +3322,8 @@ DEF_METHOD(Shiftx, sig_a.size(), ID($shiftx))
#undef DEF_METHOD #undef DEF_METHOD
#define DEF_METHOD(_func, _type, _pmux) \ #define DEF_METHOD(_func, _type, _pmux) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_s, const RTLIL::SigSpec &sig_y, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_s, const RTLIL::SigSpec &sig_y, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->parameters[ID::WIDTH] = sig_a.size(); \ cell->parameters[ID::WIDTH] = sig_a.size(); \
if (_pmux) cell->parameters[ID::S_WIDTH] = sig_s.size(); \ if (_pmux) cell->parameters[ID::S_WIDTH] = sig_s.size(); \
cell->setPort(ID::A, sig_a); \ cell->setPort(ID::A, sig_a); \
@ -3327,8 +3333,8 @@ DEF_METHOD(Shiftx, sig_a.size(), ID($shiftx))
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigSpec RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_s, const std::string &src) { \ template<typename Derived> RTLIL::SigSpec CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_s, const std::string &src) { \
RTLIL::SigSpec sig_y = addWire(NEW_ID, sig_a.size()); \ RTLIL::SigSpec sig_y = static_cast<Derived*>(this)->addWire(NEW_ID, sig_a.size()); \
add ## _func(name, sig_a, sig_b, sig_s, sig_y, src); \ add ## _func(name, sig_a, sig_b, sig_s, sig_y, src); \
return sig_y; \ return sig_y; \
} }
@ -3338,8 +3344,8 @@ DEF_METHOD(Pmux, ID($pmux), 1)
#undef DEF_METHOD #undef DEF_METHOD
#define DEF_METHOD(_func, _type, _demux) \ #define DEF_METHOD(_func, _type, _demux) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_s, const RTLIL::SigSpec &sig_y, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_s, const RTLIL::SigSpec &sig_y, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->parameters[ID::WIDTH] = _demux ? sig_a.size() : sig_y.size(); \ cell->parameters[ID::WIDTH] = _demux ? sig_a.size() : sig_y.size(); \
cell->parameters[ID::S_WIDTH] = sig_s.size(); \ cell->parameters[ID::S_WIDTH] = sig_s.size(); \
cell->setPort(ID::A, sig_a); \ cell->setPort(ID::A, sig_a); \
@ -3348,8 +3354,8 @@ DEF_METHOD(Pmux, ID($pmux), 1)
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigSpec RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_s, const std::string &src) { \ template<typename Derived> RTLIL::SigSpec CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_s, const std::string &src) { \
RTLIL::SigSpec sig_y = addWire(NEW_ID, _demux ? sig_a.size() << sig_s.size() : sig_a.size() >> sig_s.size()); \ RTLIL::SigSpec sig_y = static_cast<Derived*>(this)->addWire(NEW_ID, _demux ? sig_a.size() << sig_s.size() : sig_a.size() >> sig_s.size()); \
add ## _func(name, sig_a, sig_s, sig_y, src); \ add ## _func(name, sig_a, sig_s, sig_y, src); \
return sig_y; \ return sig_y; \
} }
@ -3358,8 +3364,8 @@ DEF_METHOD(Demux, ID($demux), 1)
#undef DEF_METHOD #undef DEF_METHOD
#define DEF_METHOD(_func, _type) \ #define DEF_METHOD(_func, _type) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->parameters[ID::WIDTH] = sig_a.size(); \ cell->parameters[ID::WIDTH] = sig_a.size(); \
cell->setPort(ID::A, sig_a); \ cell->setPort(ID::A, sig_a); \
cell->setPort(ID::B, sig_b); \ cell->setPort(ID::B, sig_b); \
@ -3367,8 +3373,8 @@ DEF_METHOD(Demux, ID($demux), 1)
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigSpec RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_s, const std::string &src) { \ template<typename Derived> RTLIL::SigSpec CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_s, const std::string &src) { \
RTLIL::SigSpec sig_y = addWire(NEW_ID, sig_a.size()); \ RTLIL::SigSpec sig_y = static_cast<Derived*>(this)->addWire(NEW_ID, sig_a.size()); \
add ## _func(name, sig_a, sig_s, sig_y, src); \ add ## _func(name, sig_a, sig_s, sig_y, src); \
return sig_y; \ return sig_y; \
} }
@ -3376,35 +3382,35 @@ DEF_METHOD(Bweqx, ID($bweqx))
#undef DEF_METHOD #undef DEF_METHOD
#define DEF_METHOD_2(_func, _type, _P1, _P2) \ #define DEF_METHOD_2(_func, _type, _P1, _P2) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->setPort("\\" #_P1, sig1); \ cell->setPort("\\" #_P1, sig1); \
cell->setPort("\\" #_P2, sig2); \ cell->setPort("\\" #_P2, sig2); \
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigBit RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const std::string &src) { \ template<typename Derived> RTLIL::SigBit CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const std::string &src) { \
RTLIL::SigBit sig2 = addWire(NEW_ID); \ RTLIL::SigBit sig2 = static_cast<Derived*>(this)->addWire(NEW_ID); \
add ## _func(name, sig1, sig2, src); \ add ## _func(name, sig1, sig2, src); \
return sig2; \ return sig2; \
} }
#define DEF_METHOD_3(_func, _type, _P1, _P2, _P3) \ #define DEF_METHOD_3(_func, _type, _P1, _P2, _P3) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->setPort("\\" #_P1, sig1); \ cell->setPort("\\" #_P1, sig1); \
cell->setPort("\\" #_P2, sig2); \ cell->setPort("\\" #_P2, sig2); \
cell->setPort("\\" #_P3, sig3); \ cell->setPort("\\" #_P3, sig3); \
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigBit RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const std::string &src) { \ template<typename Derived> RTLIL::SigBit CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const std::string &src) { \
RTLIL::SigBit sig3 = addWire(NEW_ID); \ RTLIL::SigBit sig3 = static_cast<Derived*>(this)->addWire(NEW_ID); \
add ## _func(name, sig1, sig2, sig3, src); \ add ## _func(name, sig1, sig2, sig3, src); \
return sig3; \ return sig3; \
} }
#define DEF_METHOD_4(_func, _type, _P1, _P2, _P3, _P4) \ #define DEF_METHOD_4(_func, _type, _P1, _P2, _P3, _P4) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const RTLIL::SigBit &sig4, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const RTLIL::SigBit &sig4, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->setPort("\\" #_P1, sig1); \ cell->setPort("\\" #_P1, sig1); \
cell->setPort("\\" #_P2, sig2); \ cell->setPort("\\" #_P2, sig2); \
cell->setPort("\\" #_P3, sig3); \ cell->setPort("\\" #_P3, sig3); \
@ -3412,14 +3418,14 @@ DEF_METHOD(Bweqx, ID($bweqx))
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigBit RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const std::string &src) { \ template<typename Derived> RTLIL::SigBit CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const std::string &src) { \
RTLIL::SigBit sig4 = addWire(NEW_ID); \ RTLIL::SigBit sig4 = static_cast<Derived*>(this)->addWire(NEW_ID); \
add ## _func(name, sig1, sig2, sig3, sig4, src); \ add ## _func(name, sig1, sig2, sig3, sig4, src); \
return sig4; \ return sig4; \
} }
#define DEF_METHOD_5(_func, _type, _P1, _P2, _P3, _P4, _P5) \ #define DEF_METHOD_5(_func, _type, _P1, _P2, _P3, _P4, _P5) \
RTLIL::Cell* RTLIL::Module::add ## _func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const RTLIL::SigBit &sig4, const RTLIL::SigBit &sig5, const std::string &src) { \ template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::add ## _func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const RTLIL::SigBit &sig4, const RTLIL::SigBit &sig5, const std::string &src) { \
RTLIL::Cell *cell = addCell(name, _type); \ RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, _type); \
cell->setPort("\\" #_P1, sig1); \ cell->setPort("\\" #_P1, sig1); \
cell->setPort("\\" #_P2, sig2); \ cell->setPort("\\" #_P2, sig2); \
cell->setPort("\\" #_P3, sig3); \ cell->setPort("\\" #_P3, sig3); \
@ -3428,8 +3434,8 @@ DEF_METHOD(Bweqx, ID($bweqx))
cell->set_src_attribute(src); \ cell->set_src_attribute(src); \
return cell; \ return cell; \
} \ } \
RTLIL::SigBit RTLIL::Module::_func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const RTLIL::SigBit &sig4, const std::string &src) { \ template<typename Derived> RTLIL::SigBit CellAdderMixin<Derived>::_func(RTLIL::IdString name, const RTLIL::SigBit &sig1, const RTLIL::SigBit &sig2, const RTLIL::SigBit &sig3, const RTLIL::SigBit &sig4, const std::string &src) { \
RTLIL::SigBit sig5 = addWire(NEW_ID); \ RTLIL::SigBit sig5 = static_cast<Derived*>(this)->addWire(NEW_ID); \
add ## _func(name, sig1, sig2, sig3, sig4, sig5, src); \ add ## _func(name, sig1, sig2, sig3, sig4, sig5, src); \
return sig5; \ return sig5; \
} }
@ -3454,9 +3460,9 @@ DEF_METHOD_5(Oai4Gate, ID($_OAI4_), A, B, C, D, Y)
#undef DEF_METHOD_4 #undef DEF_METHOD_4
#undef DEF_METHOD_5 #undef DEF_METHOD_5
RTLIL::Cell* RTLIL::Module::addPow(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, bool a_signed, bool b_signed, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addPow(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, bool a_signed, bool b_signed, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($pow)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($pow));
cell->parameters[ID::A_SIGNED] = a_signed; cell->parameters[ID::A_SIGNED] = a_signed;
cell->parameters[ID::B_SIGNED] = b_signed; cell->parameters[ID::B_SIGNED] = b_signed;
cell->parameters[ID::A_WIDTH] = sig_a.size(); cell->parameters[ID::A_WIDTH] = sig_a.size();
@ -3469,9 +3475,9 @@ RTLIL::Cell* RTLIL::Module::addPow(RTLIL::IdString name, const RTLIL::SigSpec &s
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addFa(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_c, const RTLIL::SigSpec &sig_x, const RTLIL::SigSpec &sig_y, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addFa(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_c, const RTLIL::SigSpec &sig_x, const RTLIL::SigSpec &sig_y, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($fa)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($fa));
cell->parameters[ID::WIDTH] = sig_a.size(); cell->parameters[ID::WIDTH] = sig_a.size();
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
cell->setPort(ID::B, sig_b); cell->setPort(ID::B, sig_b);
@ -3482,9 +3488,9 @@ RTLIL::Cell* RTLIL::Module::addFa(RTLIL::IdString name, const RTLIL::SigSpec &si
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addSlice(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, RTLIL::Const offset, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addSlice(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, RTLIL::Const offset, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($slice)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($slice));
cell->parameters[ID::A_WIDTH] = sig_a.size(); cell->parameters[ID::A_WIDTH] = sig_a.size();
cell->parameters[ID::Y_WIDTH] = sig_y.size(); cell->parameters[ID::Y_WIDTH] = sig_y.size();
cell->parameters[ID::OFFSET] = offset; cell->parameters[ID::OFFSET] = offset;
@ -3494,9 +3500,9 @@ RTLIL::Cell* RTLIL::Module::addSlice(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addConcat(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addConcat(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($concat)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($concat));
cell->parameters[ID::A_WIDTH] = sig_a.size(); cell->parameters[ID::A_WIDTH] = sig_a.size();
cell->parameters[ID::B_WIDTH] = sig_b.size(); cell->parameters[ID::B_WIDTH] = sig_b.size();
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
@ -3506,9 +3512,9 @@ RTLIL::Cell* RTLIL::Module::addConcat(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addLut(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, RTLIL::Const lut, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addLut(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, RTLIL::Const lut, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($lut)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($lut));
cell->parameters[ID::LUT] = lut; cell->parameters[ID::LUT] = lut;
cell->parameters[ID::WIDTH] = sig_a.size(); cell->parameters[ID::WIDTH] = sig_a.size();
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
@ -3517,9 +3523,9 @@ RTLIL::Cell* RTLIL::Module::addLut(RTLIL::IdString name, const RTLIL::SigSpec &s
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addTribuf(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_y, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addTribuf(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_y, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($tribuf)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($tribuf));
cell->parameters[ID::WIDTH] = sig_a.size(); cell->parameters[ID::WIDTH] = sig_a.size();
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
cell->setPort(ID::EN, sig_en); cell->setPort(ID::EN, sig_en);
@ -3528,54 +3534,54 @@ RTLIL::Cell* RTLIL::Module::addTribuf(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAssert(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAssert(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($assert)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($assert));
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
cell->setPort(ID::EN, sig_en); cell->setPort(ID::EN, sig_en);
cell->set_src_attribute(src); cell->set_src_attribute(src);
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAssume(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAssume(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($assume)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($assume));
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
cell->setPort(ID::EN, sig_en); cell->setPort(ID::EN, sig_en);
cell->set_src_attribute(src); cell->set_src_attribute(src);
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addLive(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addLive(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($live)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($live));
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
cell->setPort(ID::EN, sig_en); cell->setPort(ID::EN, sig_en);
cell->set_src_attribute(src); cell->set_src_attribute(src);
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addFair(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addFair(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($fair)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($fair));
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
cell->setPort(ID::EN, sig_en); cell->setPort(ID::EN, sig_en);
cell->set_src_attribute(src); cell->set_src_attribute(src);
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addCover(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addCover(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_en, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($cover)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($cover));
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
cell->setPort(ID::EN, sig_en); cell->setPort(ID::EN, sig_en);
cell->set_src_attribute(src); cell->set_src_attribute(src);
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addEquiv(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addEquiv(RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_b, const RTLIL::SigSpec &sig_y, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($equiv)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($equiv));
cell->setPort(ID::A, sig_a); cell->setPort(ID::A, sig_a);
cell->setPort(ID::B, sig_b); cell->setPort(ID::B, sig_b);
cell->setPort(ID::Y, sig_y); cell->setPort(ID::Y, sig_y);
@ -3583,9 +3589,9 @@ RTLIL::Cell* RTLIL::Module::addEquiv(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addSr(RTLIL::IdString name, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr, const RTLIL::SigSpec &sig_q, bool set_polarity, bool clr_polarity, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addSr(RTLIL::IdString name, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr, const RTLIL::SigSpec &sig_q, bool set_polarity, bool clr_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($sr)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($sr));
cell->parameters[ID::SET_POLARITY] = set_polarity; cell->parameters[ID::SET_POLARITY] = set_polarity;
cell->parameters[ID::CLR_POLARITY] = clr_polarity; cell->parameters[ID::CLR_POLARITY] = clr_polarity;
cell->parameters[ID::WIDTH] = sig_q.size(); cell->parameters[ID::WIDTH] = sig_q.size();
@ -3596,9 +3602,9 @@ RTLIL::Cell* RTLIL::Module::addSr(RTLIL::IdString name, const RTLIL::SigSpec &si
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addFf(RTLIL::IdString name, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addFf(RTLIL::IdString name, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($ff)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($ff));
cell->parameters[ID::WIDTH] = sig_q.size(); cell->parameters[ID::WIDTH] = sig_q.size();
cell->setPort(ID::D, sig_d); cell->setPort(ID::D, sig_d);
cell->setPort(ID::Q, sig_q); cell->setPort(ID::Q, sig_q);
@ -3606,9 +3612,9 @@ RTLIL::Cell* RTLIL::Module::addFf(RTLIL::IdString name, const RTLIL::SigSpec &si
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDff(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDff(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($dff)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($dff));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::WIDTH] = sig_q.size(); cell->parameters[ID::WIDTH] = sig_q.size();
cell->setPort(ID::CLK, sig_clk); cell->setPort(ID::CLK, sig_clk);
@ -3618,9 +3624,9 @@ RTLIL::Cell* RTLIL::Module::addDff(RTLIL::IdString name, const RTLIL::SigSpec &s
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDffe(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool en_polarity, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDffe(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool en_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($dffe)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($dffe));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::EN_POLARITY] = en_polarity; cell->parameters[ID::EN_POLARITY] = en_polarity;
cell->parameters[ID::WIDTH] = sig_q.size(); cell->parameters[ID::WIDTH] = sig_q.size();
@ -3632,10 +3638,10 @@ RTLIL::Cell* RTLIL::Module::addDffe(RTLIL::IdString name, const RTLIL::SigSpec &
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDffsr(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDffsr(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr,
RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool set_polarity, bool clr_polarity, const std::string &src) RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool set_polarity, bool clr_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($dffsr)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($dffsr));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::SET_POLARITY] = set_polarity; cell->parameters[ID::SET_POLARITY] = set_polarity;
cell->parameters[ID::CLR_POLARITY] = clr_polarity; cell->parameters[ID::CLR_POLARITY] = clr_polarity;
@ -3649,10 +3655,10 @@ RTLIL::Cell* RTLIL::Module::addDffsr(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDffsre(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDffsre(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr,
RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool en_polarity, bool set_polarity, bool clr_polarity, const std::string &src) RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool en_polarity, bool set_polarity, bool clr_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($dffsre)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($dffsre));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::EN_POLARITY] = en_polarity; cell->parameters[ID::EN_POLARITY] = en_polarity;
cell->parameters[ID::SET_POLARITY] = set_polarity; cell->parameters[ID::SET_POLARITY] = set_polarity;
@ -3668,10 +3674,10 @@ RTLIL::Cell* RTLIL::Module::addDffsre(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAdff(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAdff(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
RTLIL::Const arst_value, bool clk_polarity, bool arst_polarity, const std::string &src) RTLIL::Const arst_value, bool clk_polarity, bool arst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($adff)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($adff));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::ARST_POLARITY] = arst_polarity; cell->parameters[ID::ARST_POLARITY] = arst_polarity;
cell->parameters[ID::ARST_VALUE] = arst_value; cell->parameters[ID::ARST_VALUE] = arst_value;
@ -3684,10 +3690,10 @@ RTLIL::Cell* RTLIL::Module::addAdff(RTLIL::IdString name, const RTLIL::SigSpec &
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAdffe(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAdffe(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
RTLIL::Const arst_value, bool clk_polarity, bool en_polarity, bool arst_polarity, const std::string &src) RTLIL::Const arst_value, bool clk_polarity, bool en_polarity, bool arst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($adffe)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($adffe));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::EN_POLARITY] = en_polarity; cell->parameters[ID::EN_POLARITY] = en_polarity;
cell->parameters[ID::ARST_POLARITY] = arst_polarity; cell->parameters[ID::ARST_POLARITY] = arst_polarity;
@ -3702,10 +3708,10 @@ RTLIL::Cell* RTLIL::Module::addAdffe(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAldff(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_aload, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAldff(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_aload, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
const RTLIL::SigSpec &sig_ad, bool clk_polarity, bool aload_polarity, const std::string &src) const RTLIL::SigSpec &sig_ad, bool clk_polarity, bool aload_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($aldff)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($aldff));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::ALOAD_POLARITY] = aload_polarity; cell->parameters[ID::ALOAD_POLARITY] = aload_polarity;
cell->parameters[ID::WIDTH] = sig_q.size(); cell->parameters[ID::WIDTH] = sig_q.size();
@ -3718,10 +3724,10 @@ RTLIL::Cell* RTLIL::Module::addAldff(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAldffe(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_aload, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAldffe(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_aload, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
const RTLIL::SigSpec &sig_ad, bool clk_polarity, bool en_polarity, bool aload_polarity, const std::string &src) const RTLIL::SigSpec &sig_ad, bool clk_polarity, bool en_polarity, bool aload_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($aldffe)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($aldffe));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::EN_POLARITY] = en_polarity; cell->parameters[ID::EN_POLARITY] = en_polarity;
cell->parameters[ID::ALOAD_POLARITY] = aload_polarity; cell->parameters[ID::ALOAD_POLARITY] = aload_polarity;
@ -3736,10 +3742,10 @@ RTLIL::Cell* RTLIL::Module::addAldffe(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addSdff(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addSdff(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
RTLIL::Const srst_value, bool clk_polarity, bool srst_polarity, const std::string &src) RTLIL::Const srst_value, bool clk_polarity, bool srst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($sdff)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($sdff));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::SRST_POLARITY] = srst_polarity; cell->parameters[ID::SRST_POLARITY] = srst_polarity;
cell->parameters[ID::SRST_VALUE] = srst_value; cell->parameters[ID::SRST_VALUE] = srst_value;
@ -3752,10 +3758,10 @@ RTLIL::Cell* RTLIL::Module::addSdff(RTLIL::IdString name, const RTLIL::SigSpec &
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addSdffe(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addSdffe(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
RTLIL::Const srst_value, bool clk_polarity, bool en_polarity, bool srst_polarity, const std::string &src) RTLIL::Const srst_value, bool clk_polarity, bool en_polarity, bool srst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($sdffe)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($sdffe));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::EN_POLARITY] = en_polarity; cell->parameters[ID::EN_POLARITY] = en_polarity;
cell->parameters[ID::SRST_POLARITY] = srst_polarity; cell->parameters[ID::SRST_POLARITY] = srst_polarity;
@ -3770,10 +3776,10 @@ RTLIL::Cell* RTLIL::Module::addSdffe(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addSdffce(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addSdffce(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
RTLIL::Const srst_value, bool clk_polarity, bool en_polarity, bool srst_polarity, const std::string &src) RTLIL::Const srst_value, bool clk_polarity, bool en_polarity, bool srst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($sdffce)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($sdffce));
cell->parameters[ID::CLK_POLARITY] = clk_polarity; cell->parameters[ID::CLK_POLARITY] = clk_polarity;
cell->parameters[ID::EN_POLARITY] = en_polarity; cell->parameters[ID::EN_POLARITY] = en_polarity;
cell->parameters[ID::SRST_POLARITY] = srst_polarity; cell->parameters[ID::SRST_POLARITY] = srst_polarity;
@ -3788,9 +3794,9 @@ RTLIL::Cell* RTLIL::Module::addSdffce(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDlatch(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool en_polarity, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDlatch(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool en_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($dlatch)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($dlatch));
cell->parameters[ID::EN_POLARITY] = en_polarity; cell->parameters[ID::EN_POLARITY] = en_polarity;
cell->parameters[ID::WIDTH] = sig_q.size(); cell->parameters[ID::WIDTH] = sig_q.size();
cell->setPort(ID::EN, sig_en); cell->setPort(ID::EN, sig_en);
@ -3800,10 +3806,10 @@ RTLIL::Cell* RTLIL::Module::addDlatch(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAdlatch(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAdlatch(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
RTLIL::Const arst_value, bool en_polarity, bool arst_polarity, const std::string &src) RTLIL::Const arst_value, bool en_polarity, bool arst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($adlatch)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($adlatch));
cell->parameters[ID::EN_POLARITY] = en_polarity; cell->parameters[ID::EN_POLARITY] = en_polarity;
cell->parameters[ID::ARST_POLARITY] = arst_polarity; cell->parameters[ID::ARST_POLARITY] = arst_polarity;
cell->parameters[ID::ARST_VALUE] = arst_value; cell->parameters[ID::ARST_VALUE] = arst_value;
@ -3816,10 +3822,10 @@ RTLIL::Cell* RTLIL::Module::addAdlatch(RTLIL::IdString name, const RTLIL::SigSpe
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDlatchsr(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDlatchsr(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr,
RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool en_polarity, bool set_polarity, bool clr_polarity, const std::string &src) RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool en_polarity, bool set_polarity, bool clr_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($dlatchsr)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($dlatchsr));
cell->parameters[ID::EN_POLARITY] = en_polarity; cell->parameters[ID::EN_POLARITY] = en_polarity;
cell->parameters[ID::SET_POLARITY] = set_polarity; cell->parameters[ID::SET_POLARITY] = set_polarity;
cell->parameters[ID::CLR_POLARITY] = clr_polarity; cell->parameters[ID::CLR_POLARITY] = clr_polarity;
@ -3833,10 +3839,10 @@ RTLIL::Cell* RTLIL::Module::addDlatchsr(RTLIL::IdString name, const RTLIL::SigSp
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addSrGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addSrGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr,
const RTLIL::SigSpec &sig_q, bool set_polarity, bool clr_polarity, const std::string &src) const RTLIL::SigSpec &sig_q, bool set_polarity, bool clr_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_SR_%c%c_", set_polarity ? 'P' : 'N', clr_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_SR_%c%c_", set_polarity ? 'P' : 'N', clr_polarity ? 'P' : 'N'));
cell->setPort(ID::S, sig_set); cell->setPort(ID::S, sig_set);
cell->setPort(ID::R, sig_clr); cell->setPort(ID::R, sig_clr);
cell->setPort(ID::Q, sig_q); cell->setPort(ID::Q, sig_q);
@ -3844,18 +3850,18 @@ RTLIL::Cell* RTLIL::Module::addSrGate(RTLIL::IdString name, const RTLIL::SigSpec
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addFfGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addFfGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, ID($_FF_)); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, ID($_FF_));
cell->setPort(ID::D, sig_d); cell->setPort(ID::D, sig_d);
cell->setPort(ID::Q, sig_q); cell->setPort(ID::Q, sig_q);
cell->set_src_attribute(src); cell->set_src_attribute(src);
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDffGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDffGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_DFF_%c_", clk_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_DFF_%c_", clk_polarity ? 'P' : 'N'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::D, sig_d); cell->setPort(ID::D, sig_d);
cell->setPort(ID::Q, sig_q); cell->setPort(ID::Q, sig_q);
@ -3863,9 +3869,9 @@ RTLIL::Cell* RTLIL::Module::addDffGate(RTLIL::IdString name, const RTLIL::SigSpe
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDffeGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool en_polarity, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDffeGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool en_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_DFFE_%c%c_", clk_polarity ? 'P' : 'N', en_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_DFFE_%c%c_", clk_polarity ? 'P' : 'N', en_polarity ? 'P' : 'N'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::E, sig_en); cell->setPort(ID::E, sig_en);
cell->setPort(ID::D, sig_d); cell->setPort(ID::D, sig_d);
@ -3874,10 +3880,10 @@ RTLIL::Cell* RTLIL::Module::addDffeGate(RTLIL::IdString name, const RTLIL::SigSp
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDffsrGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDffsrGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr,
RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool set_polarity, bool clr_polarity, const std::string &src) RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool set_polarity, bool clr_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_DFFSR_%c%c%c_", clk_polarity ? 'P' : 'N', set_polarity ? 'P' : 'N', clr_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_DFFSR_%c%c%c_", clk_polarity ? 'P' : 'N', set_polarity ? 'P' : 'N', clr_polarity ? 'P' : 'N'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::S, sig_set); cell->setPort(ID::S, sig_set);
cell->setPort(ID::R, sig_clr); cell->setPort(ID::R, sig_clr);
@ -3887,10 +3893,10 @@ RTLIL::Cell* RTLIL::Module::addDffsrGate(RTLIL::IdString name, const RTLIL::SigS
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDffsreGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDffsreGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr,
RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool en_polarity, bool set_polarity, bool clr_polarity, const std::string &src) RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool en_polarity, bool set_polarity, bool clr_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_DFFSRE_%c%c%c%c_", clk_polarity ? 'P' : 'N', set_polarity ? 'P' : 'N', clr_polarity ? 'P' : 'N', en_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_DFFSRE_%c%c%c%c_", clk_polarity ? 'P' : 'N', set_polarity ? 'P' : 'N', clr_polarity ? 'P' : 'N', en_polarity ? 'P' : 'N'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::S, sig_set); cell->setPort(ID::S, sig_set);
cell->setPort(ID::R, sig_clr); cell->setPort(ID::R, sig_clr);
@ -3901,10 +3907,10 @@ RTLIL::Cell* RTLIL::Module::addDffsreGate(RTLIL::IdString name, const RTLIL::Sig
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAdffGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAdffGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
bool arst_value, bool clk_polarity, bool arst_polarity, const std::string &src) bool arst_value, bool clk_polarity, bool arst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_DFF_%c%c%c_", clk_polarity ? 'P' : 'N', arst_polarity ? 'P' : 'N', arst_value ? '1' : '0')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_DFF_%c%c%c_", clk_polarity ? 'P' : 'N', arst_polarity ? 'P' : 'N', arst_value ? '1' : '0'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::R, sig_arst); cell->setPort(ID::R, sig_arst);
cell->setPort(ID::D, sig_d); cell->setPort(ID::D, sig_d);
@ -3913,10 +3919,10 @@ RTLIL::Cell* RTLIL::Module::addAdffGate(RTLIL::IdString name, const RTLIL::SigSp
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAdffeGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAdffeGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
bool arst_value, bool clk_polarity, bool en_polarity, bool arst_polarity, const std::string &src) bool arst_value, bool clk_polarity, bool en_polarity, bool arst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_DFFE_%c%c%c%c_", clk_polarity ? 'P' : 'N', arst_polarity ? 'P' : 'N', arst_value ? '1' : '0', en_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_DFFE_%c%c%c%c_", clk_polarity ? 'P' : 'N', arst_polarity ? 'P' : 'N', arst_value ? '1' : '0', en_polarity ? 'P' : 'N'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::R, sig_arst); cell->setPort(ID::R, sig_arst);
cell->setPort(ID::E, sig_en); cell->setPort(ID::E, sig_en);
@ -3926,10 +3932,10 @@ RTLIL::Cell* RTLIL::Module::addAdffeGate(RTLIL::IdString name, const RTLIL::SigS
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAldffGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_aload, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAldffGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_aload, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
const RTLIL::SigSpec &sig_ad, bool clk_polarity, bool aload_polarity, const std::string &src) const RTLIL::SigSpec &sig_ad, bool clk_polarity, bool aload_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_ALDFF_%c%c_", clk_polarity ? 'P' : 'N', aload_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_ALDFF_%c%c_", clk_polarity ? 'P' : 'N', aload_polarity ? 'P' : 'N'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::L, sig_aload); cell->setPort(ID::L, sig_aload);
cell->setPort(ID::D, sig_d); cell->setPort(ID::D, sig_d);
@ -3939,10 +3945,10 @@ RTLIL::Cell* RTLIL::Module::addAldffGate(RTLIL::IdString name, const RTLIL::SigS
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAldffeGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_aload, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAldffeGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_aload, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
const RTLIL::SigSpec &sig_ad, bool clk_polarity, bool en_polarity, bool aload_polarity, const std::string &src) const RTLIL::SigSpec &sig_ad, bool clk_polarity, bool en_polarity, bool aload_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_ALDFFE_%c%c%c_", clk_polarity ? 'P' : 'N', aload_polarity ? 'P' : 'N', en_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_ALDFFE_%c%c%c_", clk_polarity ? 'P' : 'N', aload_polarity ? 'P' : 'N', en_polarity ? 'P' : 'N'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::L, sig_aload); cell->setPort(ID::L, sig_aload);
cell->setPort(ID::E, sig_en); cell->setPort(ID::E, sig_en);
@ -3953,10 +3959,10 @@ RTLIL::Cell* RTLIL::Module::addAldffeGate(RTLIL::IdString name, const RTLIL::Sig
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addSdffGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addSdffGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
bool srst_value, bool clk_polarity, bool srst_polarity, const std::string &src) bool srst_value, bool clk_polarity, bool srst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_SDFF_%c%c%c_", clk_polarity ? 'P' : 'N', srst_polarity ? 'P' : 'N', srst_value ? '1' : '0')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_SDFF_%c%c%c_", clk_polarity ? 'P' : 'N', srst_polarity ? 'P' : 'N', srst_value ? '1' : '0'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::R, sig_srst); cell->setPort(ID::R, sig_srst);
cell->setPort(ID::D, sig_d); cell->setPort(ID::D, sig_d);
@ -3965,10 +3971,10 @@ RTLIL::Cell* RTLIL::Module::addSdffGate(RTLIL::IdString name, const RTLIL::SigSp
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addSdffeGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addSdffeGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
bool srst_value, bool clk_polarity, bool en_polarity, bool srst_polarity, const std::string &src) bool srst_value, bool clk_polarity, bool en_polarity, bool srst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_SDFFE_%c%c%c%c_", clk_polarity ? 'P' : 'N', srst_polarity ? 'P' : 'N', srst_value ? '1' : '0', en_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_SDFFE_%c%c%c%c_", clk_polarity ? 'P' : 'N', srst_polarity ? 'P' : 'N', srst_value ? '1' : '0', en_polarity ? 'P' : 'N'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::R, sig_srst); cell->setPort(ID::R, sig_srst);
cell->setPort(ID::E, sig_en); cell->setPort(ID::E, sig_en);
@ -3978,10 +3984,10 @@ RTLIL::Cell* RTLIL::Module::addSdffeGate(RTLIL::IdString name, const RTLIL::SigS
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addSdffceGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addSdffceGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_srst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
bool srst_value, bool clk_polarity, bool en_polarity, bool srst_polarity, const std::string &src) bool srst_value, bool clk_polarity, bool en_polarity, bool srst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_SDFFCE_%c%c%c%c_", clk_polarity ? 'P' : 'N', srst_polarity ? 'P' : 'N', srst_value ? '1' : '0', en_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_SDFFCE_%c%c%c%c_", clk_polarity ? 'P' : 'N', srst_polarity ? 'P' : 'N', srst_value ? '1' : '0', en_polarity ? 'P' : 'N'));
cell->setPort(ID::C, sig_clk); cell->setPort(ID::C, sig_clk);
cell->setPort(ID::R, sig_srst); cell->setPort(ID::R, sig_srst);
cell->setPort(ID::E, sig_en); cell->setPort(ID::E, sig_en);
@ -3991,9 +3997,9 @@ RTLIL::Cell* RTLIL::Module::addSdffceGate(RTLIL::IdString name, const RTLIL::Sig
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDlatchGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool en_polarity, const std::string &src) template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDlatchGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, bool en_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_DLATCH_%c_", en_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_DLATCH_%c_", en_polarity ? 'P' : 'N'));
cell->setPort(ID::E, sig_en); cell->setPort(ID::E, sig_en);
cell->setPort(ID::D, sig_d); cell->setPort(ID::D, sig_d);
cell->setPort(ID::Q, sig_q); cell->setPort(ID::Q, sig_q);
@ -4001,10 +4007,10 @@ RTLIL::Cell* RTLIL::Module::addDlatchGate(RTLIL::IdString name, const RTLIL::Sig
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addAdlatchGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addAdlatchGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_arst, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q,
bool arst_value, bool en_polarity, bool arst_polarity, const std::string &src) bool arst_value, bool en_polarity, bool arst_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_DLATCH_%c%c%c_", en_polarity ? 'P' : 'N', arst_polarity ? 'P' : 'N', arst_value ? '1' : '0')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_DLATCH_%c%c%c_", en_polarity ? 'P' : 'N', arst_polarity ? 'P' : 'N', arst_value ? '1' : '0'));
cell->setPort(ID::E, sig_en); cell->setPort(ID::E, sig_en);
cell->setPort(ID::R, sig_arst); cell->setPort(ID::R, sig_arst);
cell->setPort(ID::D, sig_d); cell->setPort(ID::D, sig_d);
@ -4013,10 +4019,10 @@ RTLIL::Cell* RTLIL::Module::addAdlatchGate(RTLIL::IdString name, const RTLIL::Si
return cell; return cell;
} }
RTLIL::Cell* RTLIL::Module::addDlatchsrGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr, template<typename Derived> RTLIL::Cell* CellAdderMixin<Derived>::addDlatchsrGate(RTLIL::IdString name, const RTLIL::SigSpec &sig_en, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr,
RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool en_polarity, bool set_polarity, bool clr_polarity, const std::string &src) RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool en_polarity, bool set_polarity, bool clr_polarity, const std::string &src)
{ {
RTLIL::Cell *cell = addCell(name, stringf("$_DLATCHSR_%c%c%c_", en_polarity ? 'P' : 'N', set_polarity ? 'P' : 'N', clr_polarity ? 'P' : 'N')); RTLIL::Cell *cell = static_cast<Derived*>(this)->addCell(name, stringf("$_DLATCHSR_%c%c%c_", en_polarity ? 'P' : 'N', set_polarity ? 'P' : 'N', clr_polarity ? 'P' : 'N'));
cell->setPort(ID::E, sig_en); cell->setPort(ID::E, sig_en);
cell->setPort(ID::S, sig_set); cell->setPort(ID::S, sig_set);
cell->setPort(ID::R, sig_clr); cell->setPort(ID::R, sig_clr);
@ -4166,7 +4172,7 @@ std::string RTLIL::Module::to_rtlil_str() const
return f.str(); return f.str();
} }
RTLIL::Wire::Wire() RTLIL::Wire::Wire(ConstructToken)
{ {
static unsigned int hashidx_count = 123456789; static unsigned int hashidx_count = 123456789;
hashidx_count = mkhash_xorshift(hashidx_count); hashidx_count = mkhash_xorshift(hashidx_count);
@ -4243,7 +4249,7 @@ std::string RTLIL::Process::to_rtlil_str() const
return f.str(); return f.str();
} }
RTLIL::Cell::Cell() : module(nullptr) RTLIL::Cell::Cell(ConstructToken) : module(nullptr)
{ {
static unsigned int hashidx_count = 123456789; static unsigned int hashidx_count = 123456789;
hashidx_count = mkhash_xorshift(hashidx_count); hashidx_count = mkhash_xorshift(hashidx_count);
@ -4460,6 +4466,11 @@ void RTLIL::Cell::fixup_parameters(bool set_a_signed, bool set_b_signed)
check(); check();
} }
bool RTLIL::Cell::has_keep_attr() const {
return get_bool_attribute(ID::keep) || (module && module->design && module->design->module(type) &&
module->design->module(type)->get_bool_attribute(ID::keep));
}
bool RTLIL::Cell::has_memid() const bool RTLIL::Cell::has_memid() const
{ {
return type.in(ID($memwr), ID($memwr_v2), ID($memrd), ID($memrd_v2), ID($meminit), ID($meminit_v2)); return type.in(ID($memwr), ID($memwr_v2), ID($memrd), ID($memrd_v2), ID($meminit), ID($meminit_v2));
@ -5938,4 +5949,8 @@ std::map<unsigned int, RTLIL::Memory*> *RTLIL::Memory::get_all_memorys(void)
return &all_memorys; return &all_memorys;
} }
#endif #endif
template class CellAdderMixin<RTLIL::Module>;
template class CellAdderMixin<RTLIL::Patch>;
YOSYS_NAMESPACE_END YOSYS_NAMESPACE_END

View file

@ -106,6 +106,7 @@ namespace RTLIL
struct Monitor; struct Monitor;
struct Design; struct Design;
struct Module; struct Module;
struct Patch;
struct Wire; struct Wire;
struct Memory; struct Memory;
struct Cell; struct Cell;
@ -1278,6 +1279,7 @@ struct RTLIL::AttrObject
void set_string_attribute(RTLIL::IdString id, string value); void set_string_attribute(RTLIL::IdString id, string value);
string get_string_attribute(RTLIL::IdString id) const; string get_string_attribute(RTLIL::IdString id) const;
static std::string strpool_attribute_to_str(const pool<string> &data);
void set_strpool_attribute(RTLIL::IdString id, const pool<string> &data); void set_strpool_attribute(RTLIL::IdString id, const pool<string> &data);
void add_strpool_attribute(RTLIL::IdString id, const pool<string> &data); void add_strpool_attribute(RTLIL::IdString id, const pool<string> &data);
pool<string> get_strpool_attribute(RTLIL::IdString id) const; pool<string> get_strpool_attribute(RTLIL::IdString id) const;
@ -2062,7 +2064,204 @@ struct RTLIL::Design
std::string to_rtlil_str(bool only_selected = true) const; std::string to_rtlil_str(bool only_selected = true) const;
}; };
struct RTLIL::Module : public RTLIL::NamedObject namespace RTLIL_BACKEND {
void dump_wire(std::ostream &f, std::string indent, const RTLIL::Wire *wire);
}
struct RTLIL::Wire : public RTLIL::NamedObject
{
private:
struct ConstructToken { explicit ConstructToken() = default; };
friend struct RTLIL::Design;
friend struct RTLIL::Cell;
friend struct RTLIL::Module;
friend struct RTLIL::Patch;
public:
Hasher::hash_t hashidx_;
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
// use module->addWire() and module->remove() to create or destroy wires
Wire(ConstructToken);
~Wire();
friend void RTLIL_BACKEND::dump_wire(std::ostream &f, std::string indent, const RTLIL::Wire *wire);
RTLIL::Cell *driverCell_ = nullptr;
RTLIL::IdString driverPort_;
// do not simply copy wires
Wire(ConstructToken, RTLIL::Wire &other);
void operator=(RTLIL::Wire &other) = delete;
RTLIL::Module *module;
int width, start_offset, port_id;
bool port_input, port_output, upto, is_signed;
bool known_driver() const { return driverCell_ != nullptr; }
RTLIL::Cell *driverCell() const { log_assert(driverCell_); return driverCell_; };
RTLIL::IdString driverPort() const { log_assert(driverCell_); return driverPort_; };
int from_hdl_index(int hdl_index) {
int zero_index = hdl_index - start_offset;
int rtlil_index = upto ? width - 1 - zero_index : zero_index;
return rtlil_index >= 0 && rtlil_index < width ? rtlil_index : INT_MIN;
}
int to_hdl_index(int rtlil_index) {
if (rtlil_index < 0 || rtlil_index >= width)
return INT_MIN;
int zero_index = upto ? width - 1 - rtlil_index : rtlil_index;
return zero_index + start_offset;
}
std::string to_rtlil_str() const;
#ifdef YOSYS_ENABLE_PYTHON
static std::map<unsigned int, RTLIL::Wire*> *get_all_wires(void);
#endif
};
inline int GetSize(RTLIL::Wire *wire) {
return wire->width;
}
struct RTLIL::Memory : public RTLIL::NamedObject
{
Hasher::hash_t hashidx_;
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
Memory();
int width, start_offset, size;
#ifdef YOSYS_ENABLE_PYTHON
~Memory();
static std::map<unsigned int, RTLIL::Memory*> *get_all_memorys(void);
#endif
std::string to_rtlil_str() const;
};
struct RTLIL::Cell : public RTLIL::NamedObject
{
private:
struct ConstructToken { explicit ConstructToken() = default; };
friend struct RTLIL::Module;
friend struct RTLIL::Patch;
// Push existing port connections into signorm/bufnorm indices after module assignment.
// Assumes signals are already in normalized form.
void initIndex();
// Signorm index helpers (used by setPort/unsetPort/initIndex)
void signorm_index_remove(RTLIL::IdString portname, const RTLIL::SigSpec &old_signal, bool is_input);
void signorm_index_add(RTLIL::IdString portname, const RTLIL::SigSpec &new_signal, bool is_input);
bool bufnorm_handle_setPort(RTLIL::IdString portname, RTLIL::SigSpec &signal, dict<RTLIL::IdString, RTLIL::SigSpec>::iterator conn_it);
public:
Hasher::hash_t hashidx_;
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
// use module->addCell() and module->remove() to create or destroy cells
Cell(ConstructToken);
~Cell();
// do not simply copy cells
Cell(ConstructToken, RTLIL::Cell &other);
void operator=(RTLIL::Cell &other) = delete;
RTLIL::Module *module;
RTLIL::IdString type;
dict<RTLIL::IdString, RTLIL::SigSpec> connections_;
dict<RTLIL::IdString, RTLIL::Const> parameters;
// access cell ports
bool hasPort(RTLIL::IdString portname) const;
void unsetPort(RTLIL::IdString portname);
void setPort(RTLIL::IdString portname, RTLIL::SigSpec signal);
const RTLIL::SigSpec &getPort(RTLIL::IdString portname) const;
const dict<RTLIL::IdString, RTLIL::SigSpec> &connections() const;
// information about cell ports
bool known() const;
bool input(RTLIL::IdString portname) const;
bool output(RTLIL::IdString portname) const;
PortDir port_dir(RTLIL::IdString portname) const;
// access cell parameters
bool hasParam(RTLIL::IdString paramname) const;
void unsetParam(RTLIL::IdString paramname);
void setParam(RTLIL::IdString paramname, RTLIL::Const value);
const RTLIL::Const &getParam(RTLIL::IdString paramname) const;
void sort();
void check();
void fixup_parameters(bool set_a_signed = false, bool set_b_signed = false);
bool has_keep_attr() const;
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
#ifdef YOSYS_ENABLE_PYTHON
static std::map<unsigned int, RTLIL::Cell*> *get_all_cells(void);
#endif
bool has_memid() const;
bool is_mem_cell() const;
bool is_builtin_ff() const;
std::string to_rtlil_str() const;
};
struct RTLIL::CaseRule : public RTLIL::AttrObject
{
std::vector<RTLIL::SigSpec> compare;
std::vector<RTLIL::SigSig> actions;
std::vector<RTLIL::SwitchRule*> switches;
~CaseRule();
bool empty() const;
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
RTLIL::CaseRule *clone() const;
};
struct RTLIL::SwitchRule : public RTLIL::AttrObject
{
RTLIL::SigSpec signal;
std::vector<RTLIL::CaseRule*> cases;
~SwitchRule();
bool empty() const;
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
RTLIL::SwitchRule *clone() const;
};
struct RTLIL::MemWriteAction : RTLIL::AttrObject
{
RTLIL::IdString memid;
RTLIL::SigSpec address;
RTLIL::SigSpec data;
RTLIL::SigSpec enable;
RTLIL::Const priority_mask;
};
struct RTLIL::SyncRule
{
RTLIL::SyncType type;
RTLIL::SigSpec signal;
std::vector<RTLIL::SigSig> actions;
std::vector<RTLIL::MemWriteAction> mem_write_actions;
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
RTLIL::SyncRule *clone() const;
};
struct RTLIL::Process : public RTLIL::NamedObject
{ {
friend struct RTLIL::SigNormIndex; friend struct RTLIL::SigNormIndex;
friend struct RTLIL::Cell; friend struct RTLIL::Cell;
@ -2072,153 +2271,113 @@ struct RTLIL::Module : public RTLIL::NamedObject
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; } [[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
protected: protected:
void add(RTLIL::Wire *wire); // use module->addProcess() and module->remove() to create or destroy processes
void add(RTLIL::Cell *cell); friend struct RTLIL::Module;
void add(RTLIL::Process *process); Process();
~Process();
public: public:
RTLIL::Design *design; RTLIL::Module *module;
pool<RTLIL::Monitor*> monitors; RTLIL::CaseRule root_case;
std::vector<RTLIL::SyncRule*> syncs;
int refcount_wires_;
int refcount_cells_;
dict<RTLIL::IdString, RTLIL::Wire*> wires_;
dict<RTLIL::IdString, RTLIL::Cell*> cells_;
std::vector<RTLIL::SigSig> connections_;
std::vector<RTLIL::Binding*> bindings_;
idict<RTLIL::IdString> avail_parameters;
dict<RTLIL::IdString, RTLIL::Const> parameter_default_values;
dict<RTLIL::IdString, RTLIL::Memory*> memories;
dict<RTLIL::IdString, RTLIL::Process*> processes;
Module();
virtual ~Module();
virtual RTLIL::IdString derive(RTLIL::Design *design, const dict<RTLIL::IdString, RTLIL::Const> &parameters, bool mayfail = false);
virtual RTLIL::IdString derive(RTLIL::Design *design, const dict<RTLIL::IdString, RTLIL::Const> &parameters, const dict<RTLIL::IdString, RTLIL::Module*> &interfaces, const dict<RTLIL::IdString, RTLIL::IdString> &modports, bool mayfail = false);
virtual size_t count_id(RTLIL::IdString id);
virtual void expand_interfaces(RTLIL::Design *design, const dict<RTLIL::IdString, RTLIL::Module *> &local_interfaces);
virtual bool reprocess_if_necessary(RTLIL::Design *design);
virtual void sort();
virtual void check();
virtual void optimize();
virtual void makeblackbox();
bool get_blackbox_attribute(bool ignore_wb=false) const {
return get_bool_attribute(ID::blackbox) || (!ignore_wb && get_bool_attribute(ID::whitebox));
}
void connect(const RTLIL::SigSig &conn);
void connect(const RTLIL::SigSpec &lhs, const RTLIL::SigSpec &rhs);
void new_connections(const std::vector<RTLIL::SigSig> &new_conn);
const std::vector<RTLIL::SigSig> &connections() const;
std::vector<RTLIL::IdString> ports;
void fixup_ports();
pool<RTLIL::Cell *> buf_norm_cell_queue;
pool<pair<RTLIL::Cell *, RTLIL::IdString>> buf_norm_cell_port_queue;
pool<RTLIL::Wire *> buf_norm_wire_queue;
pool<RTLIL::Cell *> pending_deleted_cells;
dict<RTLIL::Wire *, pool<RTLIL::Cell *>> buf_norm_connect_index;
void bufNormalize();
void dump_sigmap();
protected:
SigNormIndex *sig_norm_index = nullptr;
void clear_sig_norm_index();
int timestamp_ = 0;
public:
void sigNormalize();
int timestamp() const { return timestamp_; }
int next_timestamp();
std::vector<Cell *> dirty_cells(int starting_from);
const pool<PortBit> &fanout(SigBit bit);
const dict<SigBit, pool<PortBit>> &signorm_fanout() const;
template<typename T> void rewrite_sigspecs(T &functor); template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor); template<typename T> void rewrite_sigspecs2(T &functor);
void cloneInto(RTLIL::Module *new_mod) const; RTLIL::Process *clone() const;
virtual RTLIL::Module *clone() const;
bool has_memories() const; std::string to_rtlil_str() const;
bool has_processes() const; };
bool has_memories_warn() const; struct RTLIL::PortBit
bool has_processes_warn() const; {
RTLIL::Cell *cell;
RTLIL::IdString port;
int offset;
PortBit(Cell* c, IdString p, int o) : cell(c), port(p), offset(o) {}
bool is_selected() const; bool operator<(const PortBit &other) const {
bool is_selected_whole() const; if (cell != other.cell)
return cell < other.cell;
std::vector<RTLIL::Wire*> selected_wires() const; if (port != other.port)
std::vector<RTLIL::Cell*> selected_cells() const; return port < other.port;
std::vector<RTLIL::Memory*> selected_memories() const; return offset < other.offset;
std::vector<RTLIL::Process*> selected_processes() const;
std::vector<RTLIL::NamedObject*> selected_members() const;
template<typename T> bool selected(T *member) const {
return design->selected_member(name, member->name);
} }
RTLIL::Wire* wire(RTLIL::IdString id) { bool operator==(const PortBit &other) const {
auto it = wires_.find(id); return cell == other.cell && port == other.port && offset == other.offset;
return it == wires_.end() ? nullptr : it->second;
}
RTLIL::Cell* cell(RTLIL::IdString id) {
auto it = cells_.find(id);
return it == cells_.end() ? nullptr : it->second;
} }
const RTLIL::Wire* wire(RTLIL::IdString id) const{ [[nodiscard]] Hasher hash_into(Hasher h) const {
auto it = wires_.find(id); h.eat(cell->name);
return it == wires_.end() ? nullptr : it->second; h.eat(port);
h.eat(offset);
return h;
} }
const RTLIL::Cell* cell(RTLIL::IdString id) const { };
auto it = cells_.find(id);
return it == cells_.end() ? nullptr : it->second; inline RTLIL::SigBit::SigBit() : wire(NULL), data(RTLIL::State::S0) { }
inline RTLIL::SigBit::SigBit(RTLIL::State bit) : wire(NULL), data(bit) { }
inline RTLIL::SigBit::SigBit(bool bit) : wire(NULL), data(bit ? State::S1 : State::S0) { }
inline RTLIL::SigBit::SigBit(RTLIL::Wire *wire) : wire(wire), offset(0) { log_assert(wire && wire->width == 1); }
inline RTLIL::SigBit::SigBit(RTLIL::Wire *wire, int offset) : wire(wire), offset(offset) { log_assert(wire != nullptr); }
inline RTLIL::SigBit::SigBit(const RTLIL::SigChunk &chunk) : wire(chunk.wire) { log_assert(chunk.width == 1); if (wire) offset = chunk.offset; else data = chunk.data[0]; }
inline RTLIL::SigBit::SigBit(const RTLIL::SigChunk &chunk, int index) : wire(chunk.wire) { if (wire) offset = chunk.offset + index; else data = chunk.data[index]; }
inline bool RTLIL::SigBit::operator<(const RTLIL::SigBit &other) const {
if (wire == other.wire)
return wire ? (offset < other.offset) : (data < other.data);
if (wire != nullptr && other.wire != nullptr)
return wire->name < other.wire->name;
return (wire != nullptr) < (other.wire != nullptr);
} }
RTLIL::ObjRange<RTLIL::Wire*> wires() { return RTLIL::ObjRange<RTLIL::Wire*>(&wires_, &refcount_wires_); } inline bool RTLIL::SigBit::operator==(const RTLIL::SigBit &other) const {
int wires_size() const { return wires_.size(); } return (wire == other.wire) && (wire ? (offset == other.offset) : (data == other.data));
RTLIL::Wire* wire_at(int index) const { return wires_.element(index)->second; } }
RTLIL::ObjRange<RTLIL::Cell*> cells() { return RTLIL::ObjRange<RTLIL::Cell*>(&cells_, &refcount_cells_); }
int cells_size() const { return cells_.size(); }
RTLIL::Cell* cell_at(int index) const { return cells_.element(index)->second; }
void add(RTLIL::Binding *binding); inline bool RTLIL::SigBit::operator!=(const RTLIL::SigBit &other) const {
return (wire != other.wire) || (wire ? (offset != other.offset) : (data != other.data));
}
// Removing wires is expensive. If you have to remove wires, remove them all at once. inline Hasher RTLIL::SigBit::hash_into(Hasher h) const {
void remove(const pool<RTLIL::Wire*> &wires); if (wire) {
void remove(RTLIL::Cell *cell); h.eat(offset);
void remove(RTLIL::Memory *memory); h.eat(wire->name);
void remove(RTLIL::Process *process); return h;
}
h.eat(data);
return h;
}
void rename(RTLIL::Wire *wire, RTLIL::IdString new_name);
void rename(RTLIL::Cell *cell, RTLIL::IdString new_name);
void rename(RTLIL::IdString old_name, RTLIL::IdString new_name);
void swap_names(RTLIL::Wire *w1, RTLIL::Wire *w2); inline Hasher RTLIL::SigBit::hash_top() const {
void swap_names(RTLIL::Cell *c1, RTLIL::Cell *c2); Hasher h;
if (wire) {
h.force(hashlib::legacy::djb2_add(wire->name.index_, offset));
return h;
}
h.force(data);
return h;
}
RTLIL::IdString uniquify(RTLIL::IdString name); inline RTLIL::SigBit &RTLIL::SigSpecIterator::operator*() const {
RTLIL::IdString uniquify(RTLIL::IdString name, int &index); return (*sig_p)[index];
}
RTLIL::Wire *addWire(RTLIL::IdString name, int width = 1); inline const RTLIL::SigBit &RTLIL::SigSpecConstIterator::operator*() {
RTLIL::Wire *addWire(RTLIL::IdString name, const RTLIL::Wire *other); bit = (*sig_p)[index];
return bit;
}
RTLIL::Cell *addCell(RTLIL::IdString name, RTLIL::IdString type); inline RTLIL::SigBit::SigBit(const RTLIL::SigSpec &sig) {
RTLIL::Cell *addCell(RTLIL::IdString name, const RTLIL::Cell *other); log_assert(sig.size() == 1);
auto it = sig.chunks().begin();
RTLIL::Memory *addMemory(RTLIL::IdString name); *this = SigBit(*it);
RTLIL::Memory *addMemory(RTLIL::IdString name, const RTLIL::Memory *other); }
RTLIL::Process *addProcess(RTLIL::IdString name);
RTLIL::Process *addProcess(RTLIL::IdString name, const RTLIL::Process *other);
template<typename Derived>
class CellAdderMixin {
public:
// The add* methods create a cell and return the created cell. All signals must exist in advance. // The add* methods create a cell and return the created cell. All signals must exist in advance.
RTLIL::Cell* addNot (RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, bool is_signed = false, const std::string &src = ""); RTLIL::Cell* addNot (RTLIL::IdString name, const RTLIL::SigSpec &sig_a, const RTLIL::SigSpec &sig_y, bool is_signed = false, const std::string &src = "");
@ -2427,6 +2586,170 @@ public:
RTLIL::SigBit Oai3Gate (RTLIL::IdString name, const RTLIL::SigBit &sig_a, const RTLIL::SigBit &sig_b, const RTLIL::SigBit &sig_c, const std::string &src = ""); RTLIL::SigBit Oai3Gate (RTLIL::IdString name, const RTLIL::SigBit &sig_a, const RTLIL::SigBit &sig_b, const RTLIL::SigBit &sig_c, const std::string &src = "");
RTLIL::SigBit Aoi4Gate (RTLIL::IdString name, const RTLIL::SigBit &sig_a, const RTLIL::SigBit &sig_b, const RTLIL::SigBit &sig_c, const RTLIL::SigBit &sig_d, const std::string &src = ""); RTLIL::SigBit Aoi4Gate (RTLIL::IdString name, const RTLIL::SigBit &sig_a, const RTLIL::SigBit &sig_b, const RTLIL::SigBit &sig_c, const RTLIL::SigBit &sig_d, const std::string &src = "");
RTLIL::SigBit Oai4Gate (RTLIL::IdString name, const RTLIL::SigBit &sig_a, const RTLIL::SigBit &sig_b, const RTLIL::SigBit &sig_c, const RTLIL::SigBit &sig_d, const std::string &src = ""); RTLIL::SigBit Oai4Gate (RTLIL::IdString name, const RTLIL::SigBit &sig_a, const RTLIL::SigBit &sig_b, const RTLIL::SigBit &sig_c, const RTLIL::SigBit &sig_d, const std::string &src = "");
};
struct RTLIL::Module : public RTLIL::NamedObject, public CellAdderMixin<RTLIL::Module>
{
friend struct RTLIL::SigNormIndex;
friend struct RTLIL::Cell;
friend struct RTLIL::Design;
Hasher::hash_t hashidx_;
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
protected:
void add(RTLIL::Wire *wire);
void add(RTLIL::Cell *cell);
void add(RTLIL::Process *process);
public:
RTLIL::Design *design;
pool<RTLIL::Monitor*> monitors;
int refcount_wires_;
int refcount_cells_;
dict<RTLIL::IdString, RTLIL::Wire*> wires_;
dict<RTLIL::IdString, RTLIL::Cell*> cells_;
std::vector<RTLIL::SigSig> connections_;
std::vector<RTLIL::Binding*> bindings_;
idict<RTLIL::IdString> avail_parameters;
dict<RTLIL::IdString, RTLIL::Const> parameter_default_values;
dict<RTLIL::IdString, RTLIL::Memory*> memories;
dict<RTLIL::IdString, RTLIL::Process*> processes;
Module();
virtual ~Module();
virtual RTLIL::IdString derive(RTLIL::Design *design, const dict<RTLIL::IdString, RTLIL::Const> &parameters, bool mayfail = false);
virtual RTLIL::IdString derive(RTLIL::Design *design, const dict<RTLIL::IdString, RTLIL::Const> &parameters, const dict<RTLIL::IdString, RTLIL::Module*> &interfaces, const dict<RTLIL::IdString, RTLIL::IdString> &modports, bool mayfail = false);
virtual size_t count_id(RTLIL::IdString id);
virtual void expand_interfaces(RTLIL::Design *design, const dict<RTLIL::IdString, RTLIL::Module *> &local_interfaces);
virtual bool reprocess_if_necessary(RTLIL::Design *design);
virtual void sort();
virtual void check();
virtual void optimize();
virtual void makeblackbox();
bool get_blackbox_attribute(bool ignore_wb=false) const {
return get_bool_attribute(ID::blackbox) || (!ignore_wb && get_bool_attribute(ID::whitebox));
}
void connect(const RTLIL::SigSig &conn);
void connect(const RTLIL::SigSpec &lhs, const RTLIL::SigSpec &rhs);
void new_connections(const std::vector<RTLIL::SigSig> &new_conn);
const std::vector<RTLIL::SigSig> &connections() const;
std::vector<RTLIL::IdString> ports;
void fixup_ports();
pool<RTLIL::Cell *> buf_norm_cell_queue;
pool<pair<RTLIL::Cell *, RTLIL::IdString>> buf_norm_cell_port_queue;
pool<RTLIL::Wire *> buf_norm_wire_queue;
pool<RTLIL::Cell *> pending_deleted_cells;
dict<RTLIL::Wire *, pool<RTLIL::Cell *>> buf_norm_connect_index;
void bufNormalize();
void dump_sigmap();
protected:
SigNormIndex *sig_norm_index = nullptr;
void clear_sig_norm_index();
int timestamp_ = 0;
public:
void sigNormalize();
int timestamp() const { return timestamp_; }
int next_timestamp();
std::vector<Cell *> dirty_cells(int starting_from);
const pool<PortBit> &fanout(SigBit bit);
const dict<SigBit, pool<PortBit>> &signorm_fanout() const;
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
void cloneInto(RTLIL::Module *new_mod) const;
virtual RTLIL::Module *clone() const;
bool has_memories() const;
bool has_processes() const;
bool has_memories_warn() const;
bool has_processes_warn() const;
bool is_selected() const;
bool is_selected_whole() const;
std::vector<RTLIL::Wire*> selected_wires() const;
std::vector<RTLIL::Cell*> selected_cells() const;
std::vector<RTLIL::Memory*> selected_memories() const;
std::vector<RTLIL::Process*> selected_processes() const;
std::vector<RTLIL::NamedObject*> selected_members() const;
template<typename T> bool selected(T *member) const {
return design->selected_member(name, member->name);
}
RTLIL::Wire* wire(const RTLIL::IdString &id) {
auto it = wires_.find(id);
return it == wires_.end() ? nullptr : it->second;
}
RTLIL::Cell* cell(const RTLIL::IdString &id) {
auto it = cells_.find(id);
return it == cells_.end() ? nullptr : it->second;
}
const RTLIL::Wire* wire(const RTLIL::IdString &id) const{
auto it = wires_.find(id);
return it == wires_.end() ? nullptr : it->second;
}
const RTLIL::Cell* cell(const RTLIL::IdString &id) const {
auto it = cells_.find(id);
return it == cells_.end() ? nullptr : it->second;
}
RTLIL::ObjRange<RTLIL::Wire*> wires() { return RTLIL::ObjRange<RTLIL::Wire*>(&wires_, &refcount_wires_); }
int wires_size() const { return wires_.size(); }
RTLIL::Wire* wire_at(int index) const { return wires_.element(index)->second; }
RTLIL::ObjRange<RTLIL::Cell*> cells() { return RTLIL::ObjRange<RTLIL::Cell*>(&cells_, &refcount_cells_); }
int cells_size() const { return cells_.size(); }
RTLIL::Cell* cell_at(int index) const { return cells_.element(index)->second; }
void add(RTLIL::Binding *binding);
// Removing wires is expensive. If you have to remove wires, remove them all at once.
void remove(const pool<RTLIL::Wire*> &wires);
void remove(RTLIL::Cell *cell);
void remove(RTLIL::Memory *memory);
void remove(RTLIL::Process *process);
void rename(RTLIL::Wire *wire, RTLIL::IdString new_name);
void rename(RTLIL::Cell *cell, RTLIL::IdString new_name);
void rename(RTLIL::IdString old_name, RTLIL::IdString new_name);
void swap_names(RTLIL::Wire *w1, RTLIL::Wire *w2);
void swap_names(RTLIL::Cell *c1, RTLIL::Cell *c2);
RTLIL::IdString uniquify(RTLIL::IdString name);
RTLIL::IdString uniquify(RTLIL::IdString name, int &index);
RTLIL::Wire *addWire(RTLIL::IdString name, int width = 1);
RTLIL::Wire *addWire(RTLIL::IdString name, const RTLIL::Wire *other);
RTLIL::Cell *addCell(RTLIL::IdString name, RTLIL::IdString type);
RTLIL::Cell *addCell(RTLIL::IdString name, const RTLIL::Cell *other);
RTLIL::Memory *addMemory(RTLIL::IdString name);
RTLIL::Memory *addMemory(RTLIL::IdString name, const RTLIL::Memory *other);
RTLIL::Process *addProcess(RTLIL::IdString name);
RTLIL::Process *addProcess(RTLIL::IdString name, const RTLIL::Process *other);
// The add* methods create a cell and return the created cell. All signals must exist in advance.
RTLIL::Cell* addAnyinit(RTLIL::IdString name, const RTLIL::SigSpec &sig_d, const RTLIL::SigSpec &sig_q, const std::string &src = "");
// The methods without the add* prefix create a cell and an output signal. They return the newly created output signal.
RTLIL::SigSpec Anyconst (RTLIL::IdString name, int width = 1, const std::string &src = ""); RTLIL::SigSpec Anyconst (RTLIL::IdString name, int width = 1, const std::string &src = "");
RTLIL::SigSpec Anyseq (RTLIL::IdString name, int width = 1, const std::string &src = ""); RTLIL::SigSpec Anyseq (RTLIL::IdString name, int width = 1, const std::string &src = "");
@ -2447,304 +2770,6 @@ public:
#endif #endif
}; };
namespace RTLIL_BACKEND {
void dump_wire(std::ostream &f, std::string indent, const RTLIL::Wire *wire);
}
struct RTLIL::Wire : public RTLIL::NamedObject
{
Hasher::hash_t hashidx_;
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
protected:
// use module->addWire() and module->remove() to create or destroy wires
friend struct RTLIL::Module;
friend struct RTLIL::SigNormIndex;
Wire();
~Wire();
friend struct RTLIL::Design;
friend struct RTLIL::Cell;
friend void RTLIL_BACKEND::dump_wire(std::ostream &f, std::string indent, const RTLIL::Wire *wire);
RTLIL::Cell *driverCell_ = nullptr;
RTLIL::IdString driverPort_;
public:
// do not simply copy wires
Wire(RTLIL::Wire &other) = delete;
void operator=(RTLIL::Wire &other) = delete;
RTLIL::Module *module;
int width, start_offset, port_id;
bool port_input, port_output, upto, is_signed;
bool known_driver() const { return driverCell_ != nullptr; }
RTLIL::Cell *driverCell() const { log_assert(driverCell_); return driverCell_; };
RTLIL::IdString driverPort() const { log_assert(driverCell_); return driverPort_; };
int from_hdl_index(int hdl_index) {
int zero_index = hdl_index - start_offset;
int rtlil_index = upto ? width - 1 - zero_index : zero_index;
return rtlil_index >= 0 && rtlil_index < width ? rtlil_index : INT_MIN;
}
int to_hdl_index(int rtlil_index) {
if (rtlil_index < 0 || rtlil_index >= width)
return INT_MIN;
int zero_index = upto ? width - 1 - rtlil_index : rtlil_index;
return zero_index + start_offset;
}
std::string to_rtlil_str() const;
#ifdef YOSYS_ENABLE_PYTHON
static std::map<unsigned int, RTLIL::Wire*> *get_all_wires(void);
#endif
};
inline int GetSize(RTLIL::Wire *wire) {
return wire->width;
}
struct RTLIL::Memory : public RTLIL::NamedObject
{
Hasher::hash_t hashidx_;
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
Memory();
int width, start_offset, size;
std::string to_rtlil_str() const;
#ifdef YOSYS_ENABLE_PYTHON
~Memory();
static std::map<unsigned int, RTLIL::Memory*> *get_all_memorys(void);
#endif
};
struct RTLIL::Cell : public RTLIL::NamedObject
{
Hasher::hash_t hashidx_;
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
protected:
// use module->addCell() and module->remove() to create or destroy cells
friend struct RTLIL::Module;
Cell();
~Cell();
public:
// do not simply copy cells
Cell(RTLIL::Cell &other) = delete;
void operator=(RTLIL::Cell &other) = delete;
RTLIL::Module *module;
RTLIL::IdString type;
dict<RTLIL::IdString, RTLIL::SigSpec> connections_;
dict<RTLIL::IdString, RTLIL::Const> parameters;
// access cell ports
bool hasPort(RTLIL::IdString portname) const;
void unsetPort(RTLIL::IdString portname);
void setPort(RTLIL::IdString portname, RTLIL::SigSpec signal);
const RTLIL::SigSpec &getPort(RTLIL::IdString portname) const;
const dict<RTLIL::IdString, RTLIL::SigSpec> &connections() const;
// information about cell ports
bool known() const;
bool input(RTLIL::IdString portname) const;
bool output(RTLIL::IdString portname) const;
PortDir port_dir(RTLIL::IdString portname) const;
// access cell parameters
bool hasParam(RTLIL::IdString paramname) const;
void unsetParam(RTLIL::IdString paramname);
void setParam(RTLIL::IdString paramname, RTLIL::Const value);
const RTLIL::Const &getParam(RTLIL::IdString paramname) const;
void sort();
void check();
void fixup_parameters(bool set_a_signed = false, bool set_b_signed = false);
bool has_keep_attr() const {
return get_bool_attribute(ID::keep) || (module && module->design && module->design->module(type) &&
module->design->module(type)->get_bool_attribute(ID::keep));
}
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
std::string to_rtlil_str() const;
#ifdef YOSYS_ENABLE_PYTHON
static std::map<unsigned int, RTLIL::Cell*> *get_all_cells(void);
#endif
bool has_memid() const;
bool is_mem_cell() const;
bool is_builtin_ff() const;
};
struct RTLIL::CaseRule : public RTLIL::AttrObject
{
std::vector<RTLIL::SigSpec> compare;
std::vector<RTLIL::SigSig> actions;
std::vector<RTLIL::SwitchRule*> switches;
~CaseRule();
bool empty() const;
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
RTLIL::CaseRule *clone() const;
};
struct RTLIL::SwitchRule : public RTLIL::AttrObject
{
RTLIL::SigSpec signal;
std::vector<RTLIL::CaseRule*> cases;
~SwitchRule();
bool empty() const;
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
RTLIL::SwitchRule *clone() const;
};
struct RTLIL::MemWriteAction : RTLIL::AttrObject
{
RTLIL::IdString memid;
RTLIL::SigSpec address;
RTLIL::SigSpec data;
RTLIL::SigSpec enable;
RTLIL::Const priority_mask;
};
struct RTLIL::SyncRule
{
RTLIL::SyncType type;
RTLIL::SigSpec signal;
std::vector<RTLIL::SigSig> actions;
std::vector<RTLIL::MemWriteAction> mem_write_actions;
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
RTLIL::SyncRule *clone() const;
};
struct RTLIL::Process : public RTLIL::NamedObject
{
Hasher::hash_t hashidx_;
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
protected:
// use module->addProcess() and module->remove() to create or destroy processes
friend struct RTLIL::Module;
Process();
~Process();
public:
RTLIL::Module *module;
RTLIL::CaseRule root_case;
std::vector<RTLIL::SyncRule*> syncs;
template<typename T> void rewrite_sigspecs(T &functor);
template<typename T> void rewrite_sigspecs2(T &functor);
RTLIL::Process *clone() const;
std::string to_rtlil_str() const;
};
struct RTLIL::PortBit
{
RTLIL::Cell *cell;
RTLIL::IdString port;
int offset;
PortBit(Cell* c, IdString p, int o) : cell(c), port(p), offset(o) {}
bool operator<(const PortBit &other) const {
if (cell != other.cell)
return cell < other.cell;
if (port != other.port)
return port < other.port;
return offset < other.offset;
}
bool operator==(const PortBit &other) const {
return cell == other.cell && port == other.port && offset == other.offset;
}
[[nodiscard]] Hasher hash_into(Hasher h) const {
h.eat(cell->name);
h.eat(port);
h.eat(offset);
return h;
}
};
inline RTLIL::SigBit::SigBit() : wire(NULL), data(RTLIL::State::S0) { }
inline RTLIL::SigBit::SigBit(RTLIL::State bit) : wire(NULL), data(bit) { }
inline RTLIL::SigBit::SigBit(bool bit) : wire(NULL), data(bit ? State::S1 : State::S0) { }
inline RTLIL::SigBit::SigBit(RTLIL::Wire *wire) : wire(wire), offset(0) { log_assert(wire && wire->width == 1); }
inline RTLIL::SigBit::SigBit(RTLIL::Wire *wire, int offset) : wire(wire), offset(offset) { log_assert(wire != nullptr); }
inline RTLIL::SigBit::SigBit(const RTLIL::SigChunk &chunk) : wire(chunk.wire) { log_assert(chunk.width == 1); if (wire) offset = chunk.offset; else data = chunk.data[0]; }
inline RTLIL::SigBit::SigBit(const RTLIL::SigChunk &chunk, int index) : wire(chunk.wire) { if (wire) offset = chunk.offset + index; else data = chunk.data[index]; }
inline bool RTLIL::SigBit::operator<(const RTLIL::SigBit &other) const {
if (wire == other.wire)
return wire ? (offset < other.offset) : (data < other.data);
if (wire != nullptr && other.wire != nullptr)
return wire->name < other.wire->name;
return (wire != nullptr) < (other.wire != nullptr);
}
inline bool RTLIL::SigBit::operator==(const RTLIL::SigBit &other) const {
return (wire == other.wire) && (wire ? (offset == other.offset) : (data == other.data));
}
inline bool RTLIL::SigBit::operator!=(const RTLIL::SigBit &other) const {
return (wire != other.wire) || (wire ? (offset != other.offset) : (data != other.data));
}
inline Hasher RTLIL::SigBit::hash_into(Hasher h) const {
if (wire) {
h.eat(offset);
h.eat(wire->name);
return h;
}
h.eat(data);
return h;
}
inline Hasher RTLIL::SigBit::hash_top() const {
Hasher h;
if (wire) {
h.force(hashlib::legacy::djb2_add(wire->name.index_, offset));
return h;
}
h.force(data);
return h;
}
inline RTLIL::SigBit &RTLIL::SigSpecIterator::operator*() const {
return (*sig_p)[index];
}
inline const RTLIL::SigBit &RTLIL::SigSpecConstIterator::operator*() {
bit = (*sig_p)[index];
return bit;
}
inline RTLIL::SigBit::SigBit(const RTLIL::SigSpec &sig) {
log_assert(sig.size() == 1);
auto it = sig.chunks().begin();
*this = SigBit(*it);
}
template<typename T> template<typename T>
void RTLIL::Module::rewrite_sigspecs(T &functor) void RTLIL::Module::rewrite_sigspecs(T &functor)
{ {

View file

@ -1087,15 +1087,161 @@ static bool ignored_cell(const RTLIL::IdString& type)
return type == ID($specify2) || type == ID($specify3) || type == ID($specrule); return type == ID($specify2) || type == ID($specify3) || type == ID($specrule);
} }
void RTLIL::Cell::signorm_index_remove(IdString portname, const SigSpec &old_signal, bool is_input)
{
auto &index = *module->sig_norm_index;
index.dirty.insert(this);
if (is_input) {
int i = 0;
for (auto bit : old_signal) {
if (bit.is_wire()) {
auto found = index.fanout.find(bit);
log_assert(found != index.fanout.end());
int erased = found->second.erase(PortBit(this, portname, i));
log_assert(erased);
if (found->second.empty())
index.fanout.erase(found);
}
i++;
}
} else {
Wire *w = old_signal.as_wire();
log_assert(w->driverCell_ == this);
log_assert(w->driverPort_ == portname);
w->driverCell_ = nullptr;
w->driverPort_ = IdString();
}
}
void RTLIL::Cell::signorm_index_add(IdString portname, const SigSpec &new_signal, bool is_input)
{
auto &index = *module->sig_norm_index;
index.dirty.insert(this);
if (is_input) {
int i = 0;
for (auto bit : new_signal) {
if (bit.is_wire())
index.fanout[bit].insert(PortBit(this, portname, i));
i++;
}
} else if (GetSize(new_signal)) {
Wire *w = new_signal.as_wire();
log_assert(w->driverCell_ == nullptr);
log_assert(w->driverPort_.empty());
w->driverCell_ = this;
w->driverPort_ = portname;
}
}
// Handles the bufnorm part of setPort. Updates conn_it->second and returns true if the
// connection was stored (fast path or $connect cell). If false, caller must store signal.
bool RTLIL::Cell::bufnorm_handle_setPort(IdString portname, SigSpec &signal, dict<IdString, SigSpec>::iterator conn_it)
{
// Eagerly clear a driver that got disconnected by changing this port connection
if (conn_it->second.is_wire()) {
Wire *w = conn_it->second.as_wire();
if (w->driverCell_ == this && w->driverPort_ == portname) {
w->driverCell_ = nullptr;
w->driverPort_ = IdString();
module->buf_norm_wire_queue.insert(w);
}
}
auto dir = port_dir(portname);
// Fast path: connecting a full driverless wire to an output port — everything else
// goes through the bufnorm queues and is handled during the next bufNormalize call
if ((dir == RTLIL::PD_OUTPUT || dir == RTLIL::PD_INOUT) && signal.is_wire()) {
Wire *w = signal.as_wire();
if (w->driverCell_ == nullptr &&
(w->port_input && !w->port_output) == (type == ID($input_port))) {
w->driverCell_ = this;
w->driverPort_ = portname;
conn_it->second = std::move(signal);
return true;
}
}
if (dir == RTLIL::PD_OUTPUT || dir == RTLIL::PD_INOUT) {
module->buf_norm_cell_queue.insert(this);
module->buf_norm_cell_port_queue.emplace(this, portname);
} else {
for (auto &chunk : signal.chunks())
if (chunk.wire != nullptr && chunk.wire->driverCell_ == nullptr)
module->buf_norm_wire_queue.insert(chunk.wire);
}
if (type == ID($connect)) {
for (auto &[port, sig] : connections_) {
for (auto &chunk : sig.chunks()) {
if (!chunk.wire) continue;
auto it = module->buf_norm_connect_index.find(chunk.wire);
if (it == module->buf_norm_connect_index.end()) continue;
it->second.erase(this);
if (it->second.empty())
module->buf_norm_connect_index.erase(it);
}
}
conn_it->second = std::move(signal);
for (auto &[port, sig] : connections_) {
for (auto &chunk : sig.chunks()) {
if (!chunk.wire) continue;
module->buf_norm_connect_index[chunk.wire].insert(this);
}
}
return true;
}
return false;
}
// Called after the cell's module pointer has been set to push all existing port connections
// into the signorm and bufnorm indices. Assumes signals are already in normalized form.
void RTLIL::Cell::initIndex()
{
log_assert(module != nullptr);
if (ignored_cell(type))
return;
if (module->sig_norm_index != nullptr) {
for (auto &[portname, signal] : connections_) {
bool is_input = port_dir(portname) == RTLIL::PD_INPUT;
signorm_index_add(portname, signal, is_input);
}
}
if (module->design && module->design->flagBufferedNormalized) {
for (auto &[portname, signal] : connections_) {
auto dir = port_dir(portname);
if ((dir == RTLIL::PD_OUTPUT || dir == RTLIL::PD_INOUT) && signal.is_wire()) {
Wire *w = signal.as_wire();
if (w->driverCell_ == nullptr &&
(w->port_input && !w->port_output) == (type == ID($input_port))) {
w->driverCell_ = this;
w->driverPort_ = portname;
continue;
}
}
if (dir == RTLIL::PD_OUTPUT || dir == RTLIL::PD_INOUT) {
module->buf_norm_cell_queue.insert(this);
module->buf_norm_cell_port_queue.emplace(this, portname);
} else {
for (auto &chunk : signal.chunks())
if (chunk.wire != nullptr && chunk.wire->driverCell_ == nullptr)
module->buf_norm_wire_queue.insert(chunk.wire);
}
}
}
}
void RTLIL::Cell::setPort(RTLIL::IdString portname, RTLIL::SigSpec signal) void RTLIL::Cell::setPort(RTLIL::IdString portname, RTLIL::SigSpec signal)
{ {
bool is_input_port = false; bool is_input = false;
if (module->sig_norm_index != nullptr && !ignored_cell(type)) { if (module && module->sig_norm_index != nullptr && !ignored_cell(type)) {
module->sig_norm_index->sigmap.apply(signal); module->sig_norm_index->sigmap.apply(signal);
auto dir = port_dir(portname); auto dir = port_dir(portname);
if (dir == RTLIL::PD_INPUT) { if (dir == RTLIL::PD_INPUT) {
is_input_port = true; is_input = true;
} else { } else {
Wire *wire = nullptr; Wire *wire = nullptr;
if (signal.is_wire() && (wire = signal.as_wire())->driverCell_ != nullptr) if (signal.is_wire() && (wire = signal.as_wire())->driverCell_ != nullptr)
@ -1113,125 +1259,32 @@ void RTLIL::Cell::setPort(RTLIL::IdString portname, RTLIL::SigSpec signal)
if (!r.second && conn_it->second == signal) if (!r.second && conn_it->second == signal)
return; return;
if (module) {
for (auto mon : module->monitors) for (auto mon : module->monitors)
mon->notify_connect(this, conn_it->first, conn_it->second, signal); mon->notify_connect(this, conn_it->first, conn_it->second, signal);
if (module->design) if (module->design)
for (auto mon : module->design->monitors) for (auto mon : module->design->monitors)
mon->notify_connect(this, conn_it->first, conn_it->second, signal); mon->notify_connect(this, conn_it->first, conn_it->second, signal);
}
if (yosys_xtrace) { if (yosys_xtrace) {
log("#X# Connect %s.%s.%s = %s (%d)\n", this->module, this, portname.unescape(), log_signal(signal), GetSize(signal)); log("#X# Connect %s.%s.%s = %s (%d)\n", this->module ? this->module->name.unescape() : "PATCH", this, portname.unescape(), log_signal(signal), GetSize(signal));
log_backtrace("-X- ", yosys_xtrace-1); log_backtrace("-X- ", yosys_xtrace-1);
} }
if (module && module->sig_norm_index != nullptr && !ignored_cell(type)) {
if (module->sig_norm_index != nullptr && !ignored_cell(type)) { if (!r.second)
module->sig_norm_index->dirty.insert(this); signorm_index_remove(portname, conn_it->second, is_input);
if (!r.second) { signorm_index_add(portname, signal, is_input);
if (is_input_port) {
auto &fanout = module->sig_norm_index->fanout;
int i = 0;
for (auto bit : conn_it->second) {
if (bit.is_wire()) {
auto found = fanout.find(bit);
log_assert(found != fanout.end());
int erased = found->second.erase(PortBit(this, portname, i));
log_assert(erased);
if (found->second.empty())
fanout.erase(found);
}
i++;
}
} else {
Wire *w = conn_it->second.as_wire();
log_assert(w->driverCell_ == this);
log_assert(w->driverPort_ == portname);
w->driverCell_ = nullptr;
w->driverPort_ = IdString();
}
} }
if (is_input_port) { if (module && module->design && module->design->flagBufferedNormalized) {
auto &fanout = module->sig_norm_index->fanout; if (bufnorm_handle_setPort(portname, signal, conn_it))
int i = 0;
for (auto bit : signal) {
if (bit.is_wire())
fanout[bit].insert(PortBit(this, portname, i));
i++;
}
} else if (GetSize(signal)) {
Wire *w = signal.as_wire();
log_assert(w->driverCell_ == nullptr);
log_assert(w->driverPort_.empty());
w->driverCell_ = this;
w->driverPort_ = portname;
}
}
if (module->design && module->design->flagBufferedNormalized)
{
// We eagerly clear a driver that got disconnected by changing this port connection
if (conn_it->second.is_wire()) {
Wire *w = conn_it->second.as_wire();
if (w->driverCell_ == this && w->driverPort_ == portname) {
w->driverCell_ = nullptr;
w->driverPort_ = IdString();
module->buf_norm_wire_queue.insert(w);
}
}
auto dir = port_dir(portname);
// This is a fast path that handles connecting a full driverless wire to an output port,
// everything else is goes through the bufnorm queues and is handled during the next
// bufNormalize call
if ((dir == RTLIL::PD_OUTPUT || dir == RTLIL::PD_INOUT) && signal.is_wire()) {
Wire *w = signal.as_wire();
if (w->driverCell_ == nullptr && (
(w->port_input && !w->port_output) == (type == ID($input_port)))) {
w->driverCell_ = this;
w->driverPort_ = portname;
conn_it->second = std::move(signal);
return; return;
} }
}
if (dir == RTLIL::PD_OUTPUT || dir == RTLIL::PD_INOUT) {
module->buf_norm_cell_queue.insert(this);
module->buf_norm_cell_port_queue.emplace(this, portname);
} else {
for (auto &chunk : signal.chunks())
if (chunk.wire != nullptr && chunk.wire->driverCell_ == nullptr)
module->buf_norm_wire_queue.insert(chunk.wire);
}
if (type == ID($connect)) {
for (auto &[port, sig] : connections_) {
for (auto &chunk : sig.chunks()) {
if (!chunk.wire)
continue;
auto it = module->buf_norm_connect_index.find(chunk.wire);
if (it == module->buf_norm_connect_index.end())
continue;
it->second.erase(this);
if (it->second.empty())
module->buf_norm_connect_index.erase(it);
}
}
conn_it->second = std::move(signal); conn_it->second = std::move(signal);
for (auto &[port, sig] : connections_) {
for (auto &chunk : sig.chunks()) {
if (!chunk.wire)
continue;
module->buf_norm_connect_index[chunk.wire].insert(this);
}
}
return;
}
}
conn_it->second = std::move(signal);
} }
void RTLIL::Design::add(RTLIL::Module *module) void RTLIL::Design::add(RTLIL::Module *module)

View file

@ -0,0 +1,2 @@
OBJS += kernel/unstable/patch.o
$(eval $(call add_include_file,kernel/unstable/patch.h))

139
kernel/unstable/patch.cc Normal file
View file

@ -0,0 +1,139 @@
#include "kernel/unstable/patch.h"
#include "kernel/celltypes.h"
#include "kernel/log.h"
#include "kernel/rtlil.h"
YOSYS_NAMESPACE_BEGIN
/**
* Notes
*
* If we want GC, we need more indices
* namely user count (and users?). This should be optional
*
*
*/
using namespace RTLIL;
template class CellAdderMixin<Patch>;
Cell* Patch::addCell(IdString name, IdString type) {
cells_.push_back(std::make_unique<Cell>(Cell::ConstructToken{}));
Cell* cell = cells_.back().get();
cell->name = name;
cell->type = type;
cell->module = nullptr;
return cell;
}
Wire* Patch::addWire(IdString name, int width) {
wires_.push_back(std::make_unique<Wire>(Wire::ConstructToken{}));
Wire* wire = wires_.back().get();
wire->name = name;
wire->width = width;
wire->module = nullptr;
return wire;
}
// TODO code golf
RTLIL::Wire *RTLIL::Patch::addWire(RTLIL::IdString name, const RTLIL::Wire *other)
{
RTLIL::Wire *wire = addWire(std::move(name));
wire->width = other->width;
wire->start_offset = other->start_offset;
wire->port_id = other->port_id;
wire->port_input = other->port_input;
wire->port_output = other->port_output;
wire->upto = other->upto;
wire->is_signed = other->is_signed;
wire->attributes = other->attributes;
return wire;
}
void Patch::collect_src(Cell* old_cell) {
src.insert(old_cell->get_src_attribute());
log("collect %s\n", old_cell->name);
std::vector<Cell*> inputs = {};
for (auto [port_name, sig] : old_cell->connections()) {
auto dir = old_cell->port_dir(port_name);
log_assert(dir != PD_UNKNOWN);
log_assert(!sig.size() || sig.is_wire());
if (dir == PD_INPUT || dir == PD_INOUT) {
Wire* in_wire = sig.as_wire();
if (!leaves.count(in_wire))
inputs.push_back(in_wire->driverCell());
}
}
for (auto input : inputs)
collect_src(input);
}
void Patch::gc(Cell* old_cell) {
log("gc %s\n", old_cell->name);
std::vector<Cell*> inputs = {};
for (auto [port_name, sig] : old_cell->connections()) {
auto dir = old_cell->port_dir(port_name);
log_assert(dir != PD_UNKNOWN);
log_assert(!sig.size() || sig.is_wire());
if (dir == PD_OUTPUT || dir == PD_INOUT) {
if (sig.size()) {
for (auto bit : sig) {
// Reject GC if used
if (!mod->fanout(bit).empty())
return;
}
}
}
if (dir == PD_INPUT || dir == PD_INOUT) {
Wire* in_wire = sig.as_wire();
if (!leaves.count(in_wire))
inputs.push_back(in_wire->driverCell());
}
}
for (auto input : inputs)
gc(input);
}
void Patch::patch(Cell* old_cell, Cell* new_cell) {
log_assert(!leaves.empty());
collect_src(old_cell);
std::string src_str = AttrObject::strpool_attribute_to_str(src);
for (auto& wire: wires_) {
wire->module = mod;
Wire* raw = wire.release();
mod->wires_[raw->name] = raw;
}
log("patching:\n");
log_cell(old_cell);
for (auto& cell: cells_) {
log_cell(cell.get());
cell->set_src_attribute(src_str);
Cell* raw = cell.release();
mod->cells_[raw->name] = raw;
for (auto [port_name, sig] : raw->connections()) {
auto dir = raw->port_dir(port_name);
log_assert(dir != PD_UNKNOWN);
if (dir == PD_OUTPUT || dir == PD_INOUT) {
if (raw == new_cell) {
// RAUW
auto yoink = old_cell->getPort(port_name);
log(">>>> RAUW %s to %s\n", port_name, log_signal(yoink));
new_cell->setPort(port_name, yoink);
old_cell->setPort(port_name, mod->addWire(NEW_ID, yoink.size()));
}
}
}
raw->module = mod;
raw->initIndex();
raw->fixup_parameters();
}
log_module(mod, "");
gc(old_cell);
}
YOSYS_NAMESPACE_END

51
kernel/unstable/patch.h Normal file
View file

@ -0,0 +1,51 @@
#ifndef PATCH_H
#define PATCH_H
#include "kernel/rtlil.h"
#include "kernel/sigtools.h"
YOSYS_NAMESPACE_BEGIN
struct RTLIL::Patch final : public CellAdderMixin<RTLIL::Patch>
{
Hasher::hash_t hashidx_;
[[nodiscard]] Hasher hash_into(Hasher h) const { h.eat(hashidx_); return h; }
private:
void collect_src(Cell* old_cell);
void gc(Cell* old_cell);
protected:
void add(RTLIL::Wire *wire);
void add(RTLIL::Cell *cell);
void add(RTLIL::Process *process);
public:
Module *mod;
// SigMap map;
vector<std::unique_ptr<Wire>> wires_;
vector<std::unique_ptr<Cell>> cells_;
Cell* root;
pool<Wire*> leaves;
// vector<RTLIL::SigSig> connections_;
pool<string> src;
void connect(const RTLIL::SigSig &conn);
void connect(const RTLIL::SigSpec &lhs, const RTLIL::SigSpec &rhs);
const std::vector<RTLIL::SigSig> &connections() const;
void patch(Cell* old_cell, Cell* new_cell);
RTLIL::Wire *addWire(RTLIL::IdString name, int width = 1);
RTLIL::Wire *addWire(RTLIL::IdString name, const RTLIL::Wire *other);
RTLIL::Cell *addCell(RTLIL::IdString name, RTLIL::IdString type);
RTLIL::Cell *addCell(RTLIL::IdString name, const RTLIL::Cell *other);
RTLIL::Cell* addDffsr(RTLIL::IdString name, const RTLIL::SigSpec &sig_clk, const RTLIL::SigSpec &sig_set, const RTLIL::SigSpec &sig_clr,
RTLIL::SigSpec sig_d, const RTLIL::SigSpec &sig_q, bool clk_polarity, bool set_polarity, bool clr_polarity, const std::string &src);
};
YOSYS_NAMESPACE_END
#endif

View file

@ -60,5 +60,6 @@ OBJS += passes/cmds/timeest.o
OBJS += passes/cmds/linecoverage.o OBJS += passes/cmds/linecoverage.o
OBJS += passes/cmds/sort.o OBJS += passes/cmds/sort.o
OBJS += passes/cmds/icell_liberty.o OBJS += passes/cmds/icell_liberty.o
OBJS += passes/cmds/test_patch.o
include $(YOSYS_SRC)/passes/cmds/sdc/Makefile.inc include $(YOSYS_SRC)/passes/cmds/sdc/Makefile.inc

42
passes/cmds/test_patch.cc Normal file
View file

@ -0,0 +1,42 @@
#include "kernel/rtlil.h"
#include "kernel/yosys.h"
#include "kernel/unstable/patch.h"
USING_YOSYS_NAMESPACE
PRIVATE_NAMESPACE_BEGIN
struct TestPatchPass : public Pass {
TestPatchPass() : Pass("test_patch", "test patcher") { }
void help() override
{
}
void execute(std::vector<std::string> args, RTLIL::Design *design) override
{
(void) args;
design->sigNormalize();
for (auto module : design->selected_modules()) {
for (auto cell : module->selected_cells()) {
if (cell->type == ID($add)) {
Cell* add = cell;
log_assert(add->getPort(ID::B).is_wire());
log_assert(add->getPort(ID::B).known_driver());
auto neg = add->getPort(ID::B)[0].wire->driverCell();
log_assert(neg->type == ID($not));
RTLIL::Patch patcher;
patcher.mod = module;
auto sub = patcher.addSub(NEW_ID,
neg->getPort(ID::A),
add->getPort(ID::A),
patcher.addWire(NEW_ID, cell->getPort(ID::A).size()));
auto new_cell = patcher.addNeg(NEW_ID, sub->getPort(ID::Y), SigSpec());
log_cell(new_cell);
patcher.leaves.insert(neg->getPort(ID::A).as_wire());
patcher.leaves.insert(add->getPort(ID::A).as_wire());
patcher.patch(add, new_cell);
}
}
}
}
} TestPatchPass;
PRIVATE_NAMESPACE_END