modernize build system and cleanup dependencies

CMakeLists.txt

@@ -1,42 +1,28 @@
 cmake_minimum_required(VERSION 3.12)
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/../cmake) # main (top) cmake dir
-set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake) # project specific cmake dir
 
-# CMake useful variables
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib") 
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
+project("riscv" VERSION 1.0.0)
 
-# Set the name of your project here
-project("riscv")
-
-include(Common)
+include(GNUInstallDirs)
 
 conan_basic_setup()
 
 find_package(Boost COMPONENTS program_options system thread filesystem REQUIRED)
+if(WITH_LLVM)
+	if(DEFINED ENV{LLVM_HOME})
+		find_path (LLVM_DIR LLVM-Config.cmake $ENV{LLVM_HOME}/lib/cmake/llvm)
+	endif(DEFINED ENV{LLVM_HOME})
+	find_package(LLVM REQUIRED CONFIG)
+	message(STATUS "Found LLVM ${LLVM_PACKAGE_VERSION}")
+	message(STATUS "Using LLVMConfig.cmake in: ${LLVM_DIR}")
+	llvm_map_components_to_libnames(llvm_libs support core mcjit x86codegen x86asmparser)
+endif()
 
-# This sets the include directory for the reference project. This is the -I flag in gcc.
-include_directories(
-    ${PROJECT_SOURCE_DIR}/incl
-	${SOFTFLOAT_INCLUDE_DIRS}
-    ${LLVM_INCLUDE_DIRS}
-)
-add_dependent_subproject(dbt-core)
-include_directories(
-    ${PROJECT_SOURCE_DIR}/incl
-    ${PROJECT_SOURCE_DIR}/../external/elfio
-    ${PROJECT_SOURCE_DIR}/../external/libGIS
-    ${Boost_INCLUDE_DIRS}
-)
-
-
-# Mac needed variables (adapt for your needs - http://www.cmake.org/Wiki/CMake_RPATH_handling#Mac_OS_X_and_the_RPATH)
-set(CMAKE_MACOSX_RPATH ON)
-set(CMAKE_SKIP_BUILD_RPATH FALSE)
-set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
-set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
-set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
+#Mac needed variables (adapt for your needs - http://www.cmake.org/Wiki/CMake_RPATH_handling#Mac_OS_X_and_the_RPATH)
+#set(CMAKE_MACOSX_RPATH ON)
+#set(CMAKE_SKIP_BUILD_RPATH FALSE)
+#set(CMAKE_BUILD_WITH_INSTALL_RPATH FALSE)
+#set(CMAKE_INSTALL_RPATH "${CMAKE_INSTALL_PREFIX}/lib")
+#set(CMAKE_INSTALL_RPATH_USE_LINK_PATH TRUE)
 
 add_subdirectory(softfloat)
 
@@ -50,12 +36,6 @@ set(LIB_SOURCES
 	src/iss/rv64gc.cpp
 	src/iss/mnrv32.cpp
 	src/vm/fp_functions.cpp
-	src/vm/llvm/fp_impl.cpp
-	src/vm/llvm/vm_mnrv32.cpp
-	src/vm/llvm/vm_rv32gc.cpp
-	src/vm/llvm/vm_rv32imac.cpp
-	src/vm/llvm/vm_rv64i.cpp
-	src/vm/llvm/vm_rv64gc.cpp
 	src/vm/tcc/vm_mnrv32.cpp
 	src/vm/tcc/vm_rv32gc.cpp
 	src/vm/tcc/vm_rv32imac.cpp
@@ -67,78 +47,78 @@ set(LIB_SOURCES
 	src/vm/interp/vm_rv64i.cpp
 	src/vm/interp/vm_rv64gc.cpp
     src/plugin/instruction_count.cpp
-    src/plugin/cycle_estimate.cpp)
-
-# Define two variables in order not to repeat ourselves.
-set(LIBRARY_NAME riscv)
+    src/plugin/cycle_estimate.cpp
+)
+if(WITH_LLVM)
+set(LIB_SOURCES ${LIB_SOURCES}
+	src/vm/llvm/fp_impl.cpp
+	src/vm/llvm/vm_mnrv32.cpp
+	src/vm/llvm/vm_rv32gc.cpp
+	src/vm/llvm/vm_rv32imac.cpp
+	src/vm/llvm/vm_rv64i.cpp
+	src/vm/llvm/vm_rv64gc.cpp
+)
+endif()
 
 # Define the library
-add_library(${LIBRARY_NAME} ${LIB_SOURCES})
-SET(${LIBRARY_NAME} -Wl,-whole-archive -l${LIBRARY_NAME} -Wl,-no-whole-archive)
-target_link_libraries(${LIBRARY_NAME} softfloat dbt-core scc-util)
-set_target_properties(${LIBRARY_NAME} PROPERTIES
-  VERSION ${VERSION}  # ${VERSION} was defined in the main CMakeLists.
+add_library(riscv ${LIB_SOURCES})
+SET(riscv -Wl,-whole-archive -lriscv -Wl,-no-whole-archive)
+target_compile_options(riscv PRIVATE -Wno-shift-count-overflow)
+target_include_directories(riscv PUBLIC incl ../external/elfio)
+target_link_libraries(riscv PUBLIC softfloat dbt-core scc-util)
+set_target_properties(riscv PROPERTIES
+  VERSION ${PROJECT_VERSION}
   FRAMEWORK FALSE
   PUBLIC_HEADER "${LIB_HEADERS}" # specify the public headers
 )
 
 if(SystemC_FOUND)
-	set(SC_LIBRARY_NAME riscv_sc)
-	add_library(${SC_LIBRARY_NAME} src/sysc/core_complex.cpp)
-	add_definitions(-DWITH_SYSTEMC) 
-	include_directories(${SystemC_INCLUDE_DIRS})
-	
-	include_directories(${CCI_INCLUDE_DIRS})
+	add_library(riscv_sc src/sysc/core_complex.cpp)
+	target_compile_definitions(riscv_sc PUBLIC WITH_SYSTEMC) 
+	target_include_directories(riscv_sc PUBLIC ../incl ${SystemC_INCLUDE_DIRS} ${CCI_INCLUDE_DIRS})
 	
 	if(SCV_FOUND)   
-	    add_definitions(-DWITH_SCV)
-	    include_directories(${SCV_INCLUDE_DIRS})
+	    target_compile_definitions(riscv_sc PUBLIC WITH_SCV)
+	    target_include_directories(riscv_sc PUBLIC ${SCV_INCLUDE_DIRS})
+	endif()
+	target_link_libraries(riscv_sc PUBLIC riscv scc )
+	if(WITH_LLVM)
+		target_link_libraries(riscv_sc PUBLIC ${llvm_libs})
 	endif()
-	target_link_libraries(${SC_LIBRARY_NAME} ${LIBRARY_NAME})
-	target_link_libraries(${SC_LIBRARY_NAME} dbt-core)
-	target_link_libraries(${SC_LIBRARY_NAME} softfloat)
-	target_link_libraries(${SC_LIBRARY_NAME} scc)
-	target_link_libraries(${SC_LIBRARY_NAME} external)
-	target_link_libraries(${SC_LIBRARY_NAME} ${llvm_libs})
-	target_link_libraries(${SC_LIBRARY_NAME} ${Boost_LIBRARIES} )
-	set_target_properties(${SC_LIBRARY_NAME} PROPERTIES
-	  VERSION ${VERSION}  # ${VERSION} was defined in the main CMakeLists.
+	target_link_libraries(riscv_sc PUBLIC ${Boost_LIBRARIES} )
+	set_target_properties(riscv_sc PROPERTIES
+	  VERSION ${PROJECT_VERSION}
 	  FRAMEWORK FALSE
 	  PUBLIC_HEADER "${LIB_HEADERS}" # specify the public headers
 	)
 endif()
 
 project("riscv-sim")
-
-# This is a make target, so you can do a "make riscv-sc"
-set(APPLICATION_NAME riscv-sim)
-
-add_executable(${APPLICATION_NAME} src/main.cpp)
-
+add_executable(riscv-sim src/main.cpp)
+# This sets the include directory for the reference project. This is the -I flag in gcc.
+target_include_directories(riscv-sim PRIVATE ../external/libGIS)
+if(WITH_LLVM)
+	target_compile_definitions(riscv-sim PRIVATE WITH_LLVM)
+	target_link_libraries(riscv-sim PUBLIC ${llvm_libs})
+endif()
 # Links the target exe against the libraries
-target_link_libraries(${APPLICATION_NAME} ${LIBRARY_NAME})
-target_link_libraries(${APPLICATION_NAME} jsoncpp)
-target_link_libraries(${APPLICATION_NAME} dbt-core)
-target_link_libraries(${APPLICATION_NAME} external)
-target_link_libraries(${APPLICATION_NAME} ${llvm_libs})
-target_link_libraries(${APPLICATION_NAME} ${Boost_LIBRARIES} )
+target_link_libraries(riscv-sim riscv)
+target_link_libraries(riscv-sim jsoncpp)
+target_link_libraries(riscv-sim dbt-core)
+target_link_libraries(riscv-sim external)
+target_link_libraries(riscv-sim ${Boost_LIBRARIES} )
 if (Tcmalloc_FOUND)
-    target_link_libraries(${APPLICATION_NAME} ${Tcmalloc_LIBRARIES})
+    target_link_libraries(riscv-sim ${Tcmalloc_LIBRARIES})
 endif(Tcmalloc_FOUND)
 
-# Says how and where to install software
-# Targets:
-#   * <prefix>/lib/<libraries>
-#   * header location after install: <prefix>/include/<project>/*.h
-#   * headers can be included by C++ code `#<project>/Bar.hpp>`
-install(TARGETS ${LIBRARY_NAME} ${APPLICATION_NAME}
+install(TARGETS riscv riscv-sim
   EXPORT ${PROJECT_NAME}Targets            # for downstream dependencies
-  ARCHIVE DESTINATION lib COMPONENT libs   # static lib
-  RUNTIME DESTINATION bin COMPONENT libs   # binaries
-  LIBRARY DESTINATION lib COMPONENT libs   # shared lib
-  FRAMEWORK DESTINATION bin COMPONENT libs # for mac
-  PUBLIC_HEADER DESTINATION incl/${PROJECT_NAME} COMPONENT devel   # headers for mac (note the different component -> different package)
-  INCLUDES DESTINATION incl             # headers
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libs   # static lib
+  RUNTIME DESTINATION ${CMAKE_INSTALL_BINDIR} COMPONENT libs   # binaries
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libs   # shared lib
+  FRAMEWORK DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libs # for mac
+  PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}/${PROJECT_NAME} COMPONENT devel   # headers for mac (note the different component -> different package)
+  INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}             # headers
 )
 
 

gen_input/templates/interp/src-CORENAME.cpp.gtl

@@ -70,17 +70,7 @@ def getRegisterAliasNames(){
 %>
 #include "util/ities.h"
 #include <util/logging.h>
-
-#include <elfio/elfio.hpp>
 #include <iss/arch/${coreDef.name.toLowerCase()}.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <ihex.h>
-#ifdef __cplusplus
-}
-#endif
 #include <cstdio>
 #include <cstring>
 #include <fstream>

gen_input/templates/llvm/src-CORENAME.cpp.gtl

@@ -70,17 +70,7 @@ def getRegisterAliasNames(){
 %>
 #include "util/ities.h"
 #include <util/logging.h>
-
-#include <elfio/elfio.hpp>
 #include <iss/arch/${coreDef.name.toLowerCase()}.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <ihex.h>
-#ifdef __cplusplus
-}
-#endif
 #include <cstdio>
 #include <cstring>
 #include <fstream>

gen_input/templates/tcc/src-CORENAME.cpp.gtl

@@ -70,17 +70,7 @@ def getRegisterAliasNames(){
 %>
 #include "util/ities.h"
 #include <util/logging.h>
-
-#include <elfio/elfio.hpp>
 #include <iss/arch/${coreDef.name.toLowerCase()}.h>
-
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <ihex.h>
-#ifdef __cplusplus
-}
-#endif
 #include <cstdio>
 #include <cstring>
 #include <fstream>

softfloat/CMakeLists.txt

@@ -2,31 +2,17 @@ cmake_minimum_required(VERSION 3.12)
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/../cmake) # main (top) cmake dir
 set(CMAKE_MODULE_PATH ${CMAKE_MODULE_PATH} ${CMAKE_CURRENT_SOURCE_DIR}/cmake) # project specific cmake dir
 
-# CMake useful variables
-set(CMAKE_RUNTIME_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/bin")
-set(CMAKE_ARCHIVE_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib") 
-set(CMAKE_LIBRARY_OUTPUT_DIRECTORY "${CMAKE_BINARY_DIR}/lib")
-
 # Set the name of your project here
-project("sotfloat")
+project("sotfloat" VERSION 3.0.0)
 
 # Set the version number of your project here (format is MAJOR.MINOR.PATCHLEVEL - e.g. 1.0.0)
 set(VERSION "3e")
 
 include(Common)
+include(GNUInstallDirs)
 
 set(SPECIALIZATION RISCV)
 
-add_definitions(
-	-DSOFTFLOAT_ROUND_ODD 
-	-DINLINE_LEVEL=5 
-	-DSOFTFLOAT_FAST_DIV32TO16
-  	-DSOFTFLOAT_FAST_DIV64TO32
-  	-DSOFTFLOAT_FAST_INT64
-#  	-DTHREAD_LOCAL=__thread
-)
-
-
 set(LIB_HEADERS source/include/softfloat.h source/include/softfloat_types.h)
 set(PRIMITIVES
 	source/s_eq128.c
@@ -341,32 +327,29 @@ set(OTHERS
 
 set(LIB_SOURCES ${PRIMITIVES} ${SPECIALIZE} ${OTHERS})
 
-# Define two variables in order not to repeat ourselves.
-set(LIBRARY_NAME softfloat)
-
-# Define the library
-add_library(${LIBRARY_NAME} ${LIB_SOURCES})
-set_property(TARGET ${LIBRARY_NAME} PROPERTY C_STANDARD 99)
-target_include_directories(${LIBRARY_NAME} PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/build/Linux-x86_64-GCC)
-target_include_directories(${LIBRARY_NAME} PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/source/include ${CMAKE_CURRENT_SOURCE_DIR}/source/${SPECIALIZATION})
-# Set the build version. It will be used in the name of the lib, with corresponding
-# symlinks created. SOVERSION could also be specified for api version. 
-set_target_properties(${LIBRARY_NAME} PROPERTIES
+add_library(softfloat ${LIB_SOURCES})
+set_property(TARGET softfloat PROPERTY C_STANDARD 99)
+target_compile_definitions(softfloat PRIVATE 
+	SOFTFLOAT_ROUND_ODD 
+	INLINE_LEVEL=5 
+	SOFTFLOAT_FAST_DIV32TO16
+  	SOFTFLOAT_FAST_DIV64TO32
+  	SOFTFLOAT_FAST_INT64
+#  	THREAD_LOCAL=__thread
+)
+target_include_directories(softfloat PRIVATE ${CMAKE_CURRENT_SOURCE_DIR}/build/Linux-x86_64-GCC)
+target_include_directories(softfloat PUBLIC ${CMAKE_CURRENT_SOURCE_DIR}/source/include ${CMAKE_CURRENT_SOURCE_DIR}/source/${SPECIALIZATION})
+set_target_properties(softfloat PROPERTIES
   VERSION ${VERSION}
   FRAMEWORK FALSE
   PUBLIC_HEADER "${LIB_HEADERS}"
 )
 
-# Says how and where to install software
-# Targets:
-#   * <prefix>/lib/<libraries>
-#   * header location after install: <prefix>/include/<project>/*.h
-#   * headers can be included by C++ code `#<project>/Bar.hpp>`
-install(TARGETS ${LIBRARY_NAME}
+install(TARGETS softfloat
   EXPORT ${PROJECT_NAME}Targets            # for downstream dependencies
-  ARCHIVE DESTINATION lib COMPONENT libs   # static lib
-  LIBRARY DESTINATION lib COMPONENT libs   # shared lib
-  FRAMEWORK DESTINATION bin COMPONENT libs # for mac
-  PUBLIC_HEADER DESTINATION include COMPONENT devel   # headers for mac (note the different component -> different package)
-  INCLUDES DESTINATION include             # headers
+  ARCHIVE DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libs   # static lib
+  LIBRARY DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libs   # shared lib
+  FRAMEWORK DESTINATION ${CMAKE_INSTALL_LIBDIR} COMPONENT libs # for mac
+  PUBLIC_HEADER DESTINATION ${CMAKE_INSTALL_INCLUDEDIR} COMPONENT devel   # headers for mac (note the different component -> different package)
+  INCLUDES DESTINATION ${CMAKE_INSTALL_INCLUDEDIR}                # headers
 )

src/iss/mnrv32.cpp

@@ -33,16 +33,8 @@
 #include "util/ities.h"
 #include <util/logging.h>
 
-#include <elfio/elfio.hpp>
 #include <iss/arch/mnrv32.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <ihex.h>
-#ifdef __cplusplus
-}
-#endif
 #include <cstdio>
 #include <cstring>
 #include <fstream>

src/iss/rv32gc.cpp

@@ -33,16 +33,8 @@
 #include "util/ities.h"
 #include <util/logging.h>
 
-#include <elfio/elfio.hpp>
 #include <iss/arch/rv32gc.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <ihex.h>
-#ifdef __cplusplus
-}
-#endif
 #include <fstream>
 #include <cstdio>
 #include <cstring>

src/iss/rv32imac.cpp

@@ -33,16 +33,8 @@
 #include "util/ities.h"
 #include <util/logging.h>
 
-#include <elfio/elfio.hpp>
 #include <iss/arch/rv32imac.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <ihex.h>
-#ifdef __cplusplus
-}
-#endif
 #include <cstdio>
 #include <cstring>
 #include <fstream>

src/iss/rv64gc.cpp

@@ -35,16 +35,8 @@
 #include "util/ities.h"
 #include <util/logging.h>
 
-#include <elfio/elfio.hpp>
 #include <iss/arch/rv64gc.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <ihex.h>
-#ifdef __cplusplus
-}
-#endif
 #include <cstdio>
 #include <cstring>
 #include <fstream>

src/iss/rv64i.cpp

@@ -33,16 +33,8 @@
 #include "util/ities.h"
 #include <util/logging.h>
 
-#include <elfio/elfio.hpp>
 #include <iss/arch/rv64i.h>
 
-#ifdef __cplusplus
-extern "C" {
-#endif
-#include <ihex.h>
-#ifdef __cplusplus
-}
-#endif
 #include <cstdio>
 #include <cstring>
 #include <fstream>

src/main.cpp

@@ -41,7 +41,9 @@
 #include <iss/arch/rv64gc.h>
 #include <iss/arch/rv64i.h>
 #include <iss/arch/mnrv32.h>
+#ifdef WITH_LLVM
 #include <iss/llvm/jit_helper.h>
+#endif
 #include <iss/log_categories.h>
 #include <iss/plugin/cycle_estimate.h>
 #include <iss/plugin/instruction_count.h>
@@ -56,8 +58,10 @@ std::tuple<cpu_ptr, vm_ptr> create_cpu(std::string const& backend, unsigned gdb_
     CORE* lcpu = new iss::arch::riscv_hart_msu_vp<CORE>();
     if(backend == "interp")
         return {cpu_ptr{lcpu}, vm_ptr{iss::interp::create(lcpu, gdb_port)}};
+#ifdef WITH_LLVM
     if(backend == "llvm")
         return {cpu_ptr{lcpu}, vm_ptr{iss::llvm::create(lcpu, gdb_port)}};
+#endif
     if(backend == "tcc")
         return {cpu_ptr{lcpu}, vm_ptr{iss::tcc::create(lcpu, gdb_port)}};
     return {nullptr, nullptr};
@@ -119,8 +123,10 @@ int main(int argc, char *argv[]) {
     std::vector<iss::vm_plugin *> plugin_list;
     auto res = 0;
     try {
+#ifdef WITH_LLVM
         // application code comes here //
         iss::init_jit_debug(argc, argv);
+#endif
         bool dump = clim.count("dump-ir");
         // instantiate the simulator
         vm_ptr vm{nullptr};
@@ -130,19 +136,19 @@ int main(int argc, char *argv[]) {
             std::tie(cpu, vm) = create_cpu<iss::arch::mnrv32>(clim["backend"].as<std::string>(), clim["gdb-port"].as<unsigned>());
         } else if (isa_opt=="rv64i") {
             std::tie(cpu, vm) = create_cpu<iss::arch::rv64i>(clim["backend"].as<std::string>(), clim["gdb-port"].as<unsigned>());
-//        } else if (isa_opt=="rv64gc") {
-//            std::tie(cpu, vm) = create_cpu<iss::arch::rv64gc>(clim["backend"].as<std::string>(), clim["gdb-port"].as<unsigned>());
-//        } else if (isa_opt=="rv32imac") {
-//            std::tie(cpu, vm) = create_cpu<iss::arch::rv32imac>(clim["backend"].as<std::string>(), clim["gdb-port"].as<unsigned>());
-//        } else if (isa_opt=="rv32gc") {
-//            std::tie(cpu, vm) = create_cpu<iss::arch::rv32gc>(clim["backend"].as<std::string>(), clim["gdb-port"].as<unsigned>());
+        } else if (isa_opt=="rv64gc") {
+            std::tie(cpu, vm) = create_cpu<iss::arch::rv64gc>(clim["backend"].as<std::string>(), clim["gdb-port"].as<unsigned>());
+        } else if (isa_opt=="rv32imac") {
+            std::tie(cpu, vm) = create_cpu<iss::arch::rv32imac>(clim["backend"].as<std::string>(), clim["gdb-port"].as<unsigned>());
+        } else if (isa_opt=="rv32gc") {
+            std::tie(cpu, vm) = create_cpu<iss::arch::rv32gc>(clim["backend"].as<std::string>(), clim["gdb-port"].as<unsigned>());
         } else {
             LOG(ERROR) << "Illegal argument value for '--isa': " << clim["isa"].as<std::string>() << std::endl;
             return 127;
         }
         if (clim.count("plugin")) {
-            for (std::string opt_val : clim["plugin"].as<std::vector<std::string>>()) {
-                std::string plugin_name{opt_val};
+            for (std::string const& opt_val : clim["plugin"].as<std::vector<std::string>>()) {
+                std::string plugin_name=opt_val;
                 std::string filename{"cycles.txt"};
                 std::size_t found = opt_val.find('=');
                 if (found != std::string::npos) {

src/sysc/core_complex.cpp

@@ -286,7 +286,7 @@ void core_complex::trace(sc_trace_file *trf) const {}
 
 void core_complex::before_end_of_elaboration() {
     cpu = scc::make_unique<core_wrapper>(this);
-    vm = llvm::create<core_type>(cpu.get(), gdb_server_port.get_value(), dump_ir.get_value());
+    vm = tcc::create<core_type>(cpu.get(), gdb_server_port.get_value(), dump_ir.get_value());
 #ifdef WITH_SCV
     vm->setDisassEnabled(enable_disass.get_value() || m_db != nullptr);
 #else