fixes missing namespaces

gen_input/templates/interp/CORENAME.cpp.gtl

@@ -320,7 +320,7 @@ std::unique_ptr<vm_if> create<arch::${coreDef.name.toLowerCase()}>(arch::${coreD
 #include <iss/arch/riscv_hart_mu_p.h>
 namespace iss {
 namespace {
-std::array<bool, 2> dummy = {
+volatile std::array<bool, 2> dummy = {
         core_factory::instance().register_creator("${coreDef.name.toLowerCase()}|m_p|interp", [](unsigned port, void*) -> std::tuple<cpu_ptr, vm_ptr>{
             auto* cpu = new iss::arch::riscv_hart_m_p<iss::arch::${coreDef.name.toLowerCase()}>();
 		    auto vm = new interp::${coreDef.name.toLowerCase()}::vm_impl<arch::${coreDef.name.toLowerCase()}>(*cpu, false);
@@ -336,8 +336,3 @@ std::array<bool, 2> dummy = {
 };
 }
 }
-extern "C" {
-	bool* get_${coreDef.name.toLowerCase()}_interp_creators() {
-		return iss::dummy.data();
-	}
-}

gen_input/templates/tcc/CORENAME.cpp.gtl

@@ -317,7 +317,7 @@ std::unique_ptr<vm_if> create<arch::${coreDef.name.toLowerCase()}>(arch::${coreD
 #include <iss/arch/riscv_hart_mu_p.h>
 namespace iss {
 namespace {
-std::array<bool, 2> dummy = {
+volatile std::array<bool, 2> dummy = {
         core_factory::instance().register_creator("${coreDef.name.toLowerCase()}|m_p|tcc", [](unsigned port, void*) -> std::tuple<cpu_ptr, vm_ptr>{
             auto* cpu = new iss::arch::riscv_hart_m_p<iss::arch::${coreDef.name.toLowerCase()}>();
 		    auto vm = new tcc::${coreDef.name.toLowerCase()}::vm_impl<arch::${coreDef.name.toLowerCase()}>(*cpu, false);
@@ -333,8 +333,3 @@ std::array<bool, 2> dummy = {
 };
 }
 }
-extern "C" {
-	bool* get_${coreDef.name.toLowerCase()}_tcc_creators() {
-		return iss::dummy.data();
-	}
-}

src/vm/interp/vm_tgc_c.cpp

@@ -2651,7 +2651,7 @@ std::unique_ptr<vm_if> create<arch::tgc_c>(arch::tgc_c *core, unsigned short por
 #include <iss/arch/riscv_hart_mu_p.h>
 namespace iss {
 namespace {
-std::array<bool, 2> dummy = {
+volatile std::array<bool, 2> dummy = {
         core_factory::instance().register_creator("tgc_c|m_p|interp", [](unsigned port, void*) -> std::tuple<cpu_ptr, vm_ptr>{
             auto* cpu = new iss::arch::riscv_hart_m_p<iss::arch::tgc_c>();
 		    auto vm = new interp::tgc_c::vm_impl<arch::tgc_c>(*cpu, false);
@@ -2667,8 +2667,4 @@ std::array<bool, 2> dummy = {
 };
 }
 }
-extern "C" {
+
-	bool* get_tgc_c_interp_creators() {
-		return iss::dummy.data();
-	}
-}

src/vm/tcc/vm_tgc_c.cpp

@@ -3226,7 +3226,7 @@ std::unique_ptr<vm_if> create<arch::tgc_c>(arch::tgc_c *core, unsigned short por
 #include <iss/arch/riscv_hart_mu_p.h>
 namespace iss {
 namespace {
-std::array<bool, 2> dummy = {
+volatile std::array<bool, 2> dummy = {
         core_factory::instance().register_creator("tgc_c|m_p|tcc", [](unsigned port, void*) -> std::tuple<cpu_ptr, vm_ptr>{
             auto* cpu = new iss::arch::riscv_hart_m_p<iss::arch::tgc_c>();
 		    auto vm = new tcc::tgc_c::vm_impl<arch::tgc_c>(*cpu, false);
@@ -3242,8 +3242,3 @@ std::array<bool, 2> dummy = {
 };
 }
 }
-extern "C" {
-	bool* get_tgc_c_tcc_creators() {
-		return iss::dummy.data();
-	}
-}