remove MSVC warning

CMakeLists.txt

@@ -6,6 +6,8 @@ project(dbt-rise-tgc VERSION 1.0.0)
 
 include(GNUInstallDirs)
 
+find_package(elfio)
+
 if(WITH_LLVM)
     if(DEFINED ENV{LLVM_HOME})
         find_path (LLVM_DIR LLVM-Config.cmake $ENV{LLVM_HOME}/lib/cmake/llvm)
@@ -46,16 +48,24 @@ if(WITH_LLVM)
 endif()
 
 # Define the library
-add_library(${PROJECT_NAME} SHARED ${LIB_SOURCES})
+add_library(${PROJECT_NAME} ${LIB_SOURCES})
 # list code gen dependencies
 if(TARGET ${CORE_NAME}_cpp)
     add_dependencies(${PROJECT_NAME} ${CORE_NAME}_cpp)
 endif()
 
-target_compile_options(${PROJECT_NAME} PRIVATE -Wno-shift-count-overflow)
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+     target_compile_options(${PROJECT_NAME} PRIVATE -Wno-shift-count-overflow)
+elseif("${CMAKE_CXX_COMPILER_ID}" STREQUAL "MSVC")
+    target_compile_options(${PROJECT_NAME} PRIVATE /wd4293)
+endif()
 target_include_directories(${PROJECT_NAME} PUBLIC incl)
 target_link_libraries(${PROJECT_NAME} PUBLIC softfloat scc-util jsoncpp)
-target_link_libraries(${PROJECT_NAME} PUBLIC -Wl,--whole-archive dbt-core -Wl,--no-whole-archive)
+if("${CMAKE_CXX_COMPILER_ID}" STREQUAL "GNU")
+    target_link_libraries(${PROJECT_NAME} PUBLIC -Wl,--whole-archive dbt-core -Wl,--no-whole-archive)
+else()
+    target_link_libraries(${PROJECT_NAME} PUBLIC dbt-core)
+endif()
 if(TARGET CONAN_PKG::elfio)
     target_link_libraries(${PROJECT_NAME} PUBLIC CONAN_PKG::elfio)
 elseif(TARGET elfio::elfio)
@@ -96,16 +106,15 @@ if(WITH_LLVM)
     target_link_libraries(${PROJECT_NAME} PUBLIC ${llvm_libs})
 endif()
 # Links the target exe against the libraries
-target_link_libraries(${PROJECT_NAME} dbt-rise-tgc)
+target_link_libraries(${PROJECT_NAME} PUBLIC dbt-rise-tgc)
-#target_link_libraries(${PROJECT_NAME} jsoncpp)
 if(TARGET Boost::program_options)
-    target_link_libraries(${PROJECT_NAME} Boost::program_options Boost::thread)
+    target_link_libraries(${PROJECT_NAME} PUBLIC Boost::program_options Boost::thread)
 else()
-    target_link_libraries(${PROJECT_NAME} ${BOOST_program_options_LIBRARY} ${BOOST_thread_LIBRARY})
+    target_link_libraries(${PROJECT_NAME} PUBLIC ${BOOST_program_options_LIBRARY} ${BOOST_thread_LIBRARY})
 endif()
-target_link_libraries(${PROJECT_NAME} ${CMAKE_DL_LIBS})
+target_link_libraries(${PROJECT_NAME} PUBLIC ${CMAKE_DL_LIBS})
 if (Tcmalloc_FOUND)
-    target_link_libraries(${PROJECT_NAME} ${Tcmalloc_LIBRARIES})
+    target_link_libraries(${PROJECT_NAME} PUBLIC ${Tcmalloc_LIBRARIES})
 endif(Tcmalloc_FOUND)
 
 install(TARGETS tgc-sim

incl/iss/arch/riscv_hart_m_p.h

@@ -397,7 +397,7 @@ template <typename BASE> std::pair<uint64_t, bool> riscv_hart_m_p<BASE>::load_fi
                             traits<BASE>::MEM, pseg->get_physical_address(),
                             fsize, reinterpret_cast<const uint8_t *const>(seg_data));
                     if (res != iss::Ok)
-                        LOG(ERROR) << "problem writing " << fsize << "bytes to 0x" << std::hex
+                        LOG(ERR) << "problem writing " << fsize << "bytes to 0x" << std::hex
                                    << pseg->get_physical_address();
                 }
             }
@@ -541,7 +541,7 @@ iss::status riscv_hart_m_p<BASE>::write(const address_type type, const access_ty
                 return iss::Err;
             }
             try {
-                if(length>1 && (addr&(length-1))){
+                if(!(access && iss::access_type::DEBUG) &&  length>1 && (addr&(length-1))){
                     this->reg.trap_state = 1<<31 | 6<<16;
                     fault_data=addr;
                     return iss::Err;
@@ -948,7 +948,11 @@ template <typename BASE> uint64_t riscv_hart_m_p<BASE>::enter_trap(uint64_t flag
     this->reg.PRIV = PRIV_M;
     this->reg.trap_state = 0;
     std::array<char, 32> buffer;
+#if defined(_MSC_VER)
+    sprintf(buffer.data(), "0x%016llx", addr);
+#else
     sprintf(buffer.data(), "0x%016lx", addr);
+#endif
     if((flags&0xffffffff) != 0xffffffff)
     CLOG(INFO, disass) << (trap_id ? "Interrupt" : "Trap") << " with cause '"
                        << (trap_id ? irq_str[cause] : trap_str[cause]) << "' (" << cause << ")"

softfloat/build/Linux-x86_64-GCC/platform.h

@@ -49,7 +49,9 @@ SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.
 
 /*----------------------------------------------------------------------------
 *----------------------------------------------------------------------------*/
+#ifdef __GNUC__
 #define SOFTFLOAT_BUILTIN_CLZ 1
 #define SOFTFLOAT_INTRINSIC_INT128 1
+#endif
 #include "opts-GCC.h"
 

src/main.cpp

@@ -140,7 +140,7 @@ int main(int argc, char *argv[]) {
         } else
 #endif
         {
-            LOG(ERROR) << "Illegal argument value for '--isa': " << clim["isa"].as<std::string>() << std::endl;
+            LOG(ERR) << "Illegal argument value for '--isa': " << clim["isa"].as<std::string>() << std::endl;
             return 127;
         }
         if (clim.count("plugin")) {
@@ -161,7 +161,7 @@ int main(int argc, char *argv[]) {
                     vm->register_plugin(*ce_plugin);
                     plugin_list.push_back(ce_plugin);
                 } else {
-                    LOG(ERROR) << "Unknown plugin name: " << plugin_name << ", valid names are 'ce', 'ic'" << std::endl;
+                    LOG(ERR) << "Unknown plugin name: " << plugin_name << ", valid names are 'ce', 'ic'" << std::endl;
                     return 127;
                 }
             }
@@ -196,7 +196,7 @@ int main(int argc, char *argv[]) {
         auto cycles = clim["instructions"].as<uint64_t>();
         res = vm->start(cycles, dump);
     } catch (std::exception &e) {
-        LOG(ERROR) << "Unhandled Exception reached the top of main: " << e.what() << ", application will now exit"
+        LOG(ERR) << "Unhandled Exception reached the top of main: " << e.what() << ", application will now exit"
                    << std::endl;
         res = 2;
     }

src/plugin/cycle_estimate.cpp

@@ -47,10 +47,10 @@ iss::plugin::cycle_estimate::cycle_estimate(std::string config_file_name)
             try {
                 is >> root;
             } catch (Json::RuntimeError &e) {
-                LOG(ERROR) << "Could not parse input file " << config_file_name << ", reason: " << e.what();
+                LOG(ERR) << "Could not parse input file " << config_file_name << ", reason: " << e.what();
             }
         } else {
-            LOG(ERROR) << "Could not open input file " << config_file_name;
+            LOG(ERR) << "Could not open input file " << config_file_name;
         }
     }
 }
@@ -77,7 +77,7 @@ bool iss::plugin::cycle_estimate::registration(const char* const version, vm_if&
     		}
     	}
     } else {
-        LOG(ERROR)<<"plugin cycle_estimate: could not find an entry for "<<core_name<<" in JSON file"<<std::endl;
+        LOG(ERR)<<"plugin cycle_estimate: could not find an entry for "<<core_name<<" in JSON file"<<std::endl;
     }
 	return true;
 
@@ -87,6 +87,8 @@ void iss::plugin::cycle_estimate::callback(instr_info_t instr_info, exec_info co
     assert(arch_instr && "No instrumentation interface available but callback executed");
 	auto entry = delays[instr_info.instr_id];
 	bool taken = (arch_instr->get_next_pc()-arch_instr->get_pc()) != (entry.size/8);
-    uint32_t delay = taken ? entry.taken : entry.not_taken;
+    if (taken && entry.taken > 1)
-    if(delay>1) arch_instr->set_curr_instr_cycles(delay);
+        arch_instr->set_curr_instr_cycles(entry.taken);
+    else if (entry.not_taken > 1)
+        arch_instr->set_curr_instr_cycles(entry.not_taken);
 }

src/plugin/instruction_count.cpp

@@ -46,10 +46,10 @@ iss::plugin::instruction_count::instruction_count(std::string config_file_name)
             try {
                 is >> root;
             } catch (Json::RuntimeError &e) {
-                LOG(ERROR) << "Could not parse input file " << config_file_name << ", reason: " << e.what();
+                LOG(ERR) << "Could not parse input file " << config_file_name << ", reason: " << e.what();
             }
         } else {
-            LOG(ERROR) << "Could not open input file " << config_file_name;
+            LOG(ERR) << "Could not open input file " << config_file_name;
         }
     }
 }
@@ -85,7 +85,7 @@ bool iss::plugin::instruction_count::registration(const char* const version, vm_
     	}
     	rep_counts.resize(delays.size());
     } else {
-        LOG(ERROR)<<"plugin instruction_count: could not find an entry for "<<core_name<<" in JSON file"<<std::endl;
+        LOG(ERR)<<"plugin instruction_count: could not find an entry for "<<core_name<<" in JSON file"<<std::endl;
     }
 	return true;
 }

src/sysc/core_complex.cpp

@@ -30,6 +30,13 @@
  *
  *******************************************************************************/
 
+// clang-format off
+#include "iss/debugger/gdb_session.h"
+#include "iss/debugger/encoderdecoder.h"
+#include "iss/debugger/server.h"
+#include "iss/debugger/target_adapter_if.h"
+#include "iss/iss.h"
+#include "iss/vm_types.h"
 #include "sysc/core_complex.h"
 #ifdef CORE_TGC_B
 #include "iss/arch/riscv_hart_m_p.h"
@@ -44,16 +51,11 @@ using tgc_c_plat_type = iss::arch::riscv_hart_m_p<iss::arch::tgc_c>;
 #include "iss/arch/tgc_d.h"
 using tgc_d_plat_type = iss::arch::riscv_hart_mu_p<iss::arch::tgc_d, iss::arch::FEAT_PMP>;
 #endif
-#include "iss/debugger/encoderdecoder.h"
-#include "iss/debugger/gdb_session.h"
-#include "iss/debugger/server.h"
-#include "iss/debugger/target_adapter_if.h"
-#include "iss/iss.h"
-#include "iss/vm_types.h"
 #include "scc/report.h"
 #include <iostream>
 #include <sstream>
 #include <array>
+// clang-format on
 
 #define STR(X) #X
 #define CREATE_CORE(CN) \
@@ -72,6 +74,12 @@ using namespace scv_tr;
 #define GET_PROP_VALUE(P) P.getValue()
 #endif
 
+#ifdef _MSC_VER
+// not #if defined(_WIN32) || defined(_WIN64) because we have strncasecmp in mingw
+#define strncasecmp _strnicmp
+#define strcasecmp _stricmp
+#endif
+
 namespace sysc {
 namespace tgfs {
 using namespace std;
@@ -109,11 +117,11 @@ public:
     sync_type needed_sync() const override { return PRE_SYNC; }
 
     void disass_output(uint64_t pc, const std::string instr) override {
-        if (!owner->disass_output(pc, instr) && INFO <= Log<Output2FILE<disass>>::reporting_level() && Output2FILE<disass>::stream()) {
+        if (!owner->disass_output(pc, instr)) {
             std::stringstream s;
             s << "[p:" << lvl[this->reg.PRIV] << ";s:0x" << std::hex << std::setfill('0')
               << std::setw(sizeof(reg_t) * 2) << (reg_t)this->state.mstatus << std::dec << ";c:" << this->reg.icount << "]";
-            Log<Output2FILE<disass>>().get(INFO, "disass")
+            SCCDEBUG(owner->name())<<"disass: "
                 << "0x" << std::setw(16) << std::right << std::setfill('0') << std::hex << pc << "\t\t" << std::setw(40)
                 << std::setfill(' ') << std::left << instr << s.str();
         }
@@ -287,7 +295,7 @@ public:
         CREATE_CORE(tgc_d)
 #endif
         {
-            LOG(ERROR) << "Illegal argument value for core type: " << type << std::endl;
+            LOG(ERR) << "Illegal argument value for core type: " << type << std::endl;
         }
         auto *srv = debugger::server<debugger::gdb_session>::get();
         if (srv) tgt_adapter = srv->get_target();

src/vm/interp/vm_tgc_c.cpp

@@ -30,23 +30,21 @@
  *
  *******************************************************************************/
 
-#include "../fp_functions.h"
+// clang-format off
-#include <iss/arch/tgc_c.h>
-#include <iss/arch/riscv_hart_m_p.h>
 #include <iss/debugger/gdb_session.h>
 #include <iss/debugger/server.h>
 #include <iss/iss.h>
+#include <iss/arch/tgc_c.h>
+#include <iss/arch/riscv_hart_m_p.h>
 #include <iss/interp/vm_base.h>
+#include "../fp_functions.h"
 #include <util/logging.h>
 #include <sstream>
-
-#ifndef FMT_HEADER_ONLY
-#define FMT_HEADER_ONLY
-#endif
 #include <fmt/format.h>
 
 #include <array>
 #include <iss/debugger/riscv_target_adapter.h>
+// clang-format on
 
 namespace iss {
 namespace interp {
@@ -4138,8 +4136,8 @@ typename vm_base<ARCH>::virt_addr_t vm_impl<ARCH>::execute_inst(finish_cond_e co
             this->do_sync(POST_SYNC, std::numeric_limits<unsigned>::max());
             pc.val = super::core.enter_trap(std::numeric_limits<uint64_t>::max(), pc.val, 0);
         } else {
-            if (is_jump_to_self_enabled(cond) &&
+            if (is_jump_to_self_enabled(cond) && (insn == 0x0000006f || (insn&0xffff)==0xa001))
-                    (insn == 0x0000006f || (insn&0xffff)==0xa001)) throw simulation_stopped(0); // 'J 0' or 'C.J 0'
+                throw simulation_stopped(0); // 'J 0' or 'C.J 0'
             auto f = decode_inst(insn);
             pc = (this->*f)(pc, insn);
         }